1101 lines
86 KiB
Markdown
1101 lines
86 KiB
Markdown
## 0.8 (Unreleased)
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__BACKWARDS INCOMPATIBILITIES:__
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* discovery: Prevent absolute URLs in check paths. The documentation indicated
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that absolute URLs are not allowed, but it was not enforced. Absolute URLs
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in HTTP check paths will now fail to validate. [[GH-3685](https://github.com/hashicorp/nomad/issues/3685)]
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* jobspec: The default values for restart policy have changed. Restart policy mode defaults to "fail" and the
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attempts/time interval values have been changed to enable faster server side rescheduling. See
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[restart stanza](https://www.nomadproject.io/docs/job-specification/restart.html) for more information.
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IMPROVEMENTS:
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* core: Allow upgrading/downgrading TLS via SIGHUP on both servers and clients [[GH-3492](https://github.com/hashicorp/nomad/issues/3492)]
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* core: A set of features (Autopilot) has been added to allow for automatic operator-friendly management of Nomad servers. For more information about Autopilot, see the [Autopilot Guide](https://www.nomadproject.io/guides/cluster/autopilot.html). [[GH-3670](https://github.com/hashicorp/nomad/pull/3670)]
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* cli: Use ISO_8601 time format for cli output
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[[GH-3814](https://github.com/hashicorp/nomad/pull/3814)]
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* client: Allow '.' in environment variable names [[GH-3760](https://github.com/hashicorp/nomad/issues/3760)]
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* client: Refactor client fingerprint methods to a request/response format
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[[GH-3781](https://github.com/hashicorp/nomad/issues/3781)]
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* discovery: Allow `check_restart` to be specified in the `service` stanza.
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[[GH-3718](https://github.com/hashicorp/nomad/issues/3718)]
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* driver/docker: Support hard CPU limits [[GH-3825](https://github.com/hashicorp/nomad/issues/3825)]
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* driver/docker: Support advertising IPv6 addresses [[GH-3790](https://github.com/hashicorp/nomad/issues/3790)]
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* driver/docker; Support overriding image entrypoint [[GH-3788](https://github.com/hashicorp/nomad/issues/3788)]
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* driver/docker: Support adding or dropping capabilities [[GH-3754](https://github.com/hashicorp/nomad/issues/3754)]
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* driver/docker: Support mounting root filesystem as read-only [[GH-3802](https://github.com/hashicorp/nomad/issues/3802)]
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* driver/lxc: Add volumes config to LXC driver [[GH-3687](https://github.com/hashicorp/nomad/issues/3687)]
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* telemetry: Support DataDog tags [[GH-3839](https://github.com/hashicorp/nomad/issues/3839)]
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BUG FIXES:
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* core: Fix search endpoint forwarding for multi-region clusters [[GH-3680](https://github.com/hashicorp/nomad/issues/3680)]
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* core: Fix an issue in which batch jobs with queued placements and lost
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allocations could result in improper placement counts [[GH-3717](https://github.com/hashicorp/nomad/issues/3717)]
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* client: Migrated ephemeral_disk's maintain directory permissions [[GH-3723](https://github.com/hashicorp/nomad/issues/3723)]
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* client: Always advertise driver IP when in driver address mode [[GH-3682](https://github.com/hashicorp/nomad/issues/3682)]
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* client: Improve auto-detection of network interface when interface name has a
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space in it on Windows [[GH-3855](https://github.com/hashicorp/nomad/issues/3855)]
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* client/vault: Recognize renewing non-renewable Vault lease as fatal [[GH-3727](https://github.com/hashicorp/nomad/issues/3727)]
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* config: Revert minimum CPU limit back to 20 from 100.
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* driver/lxc: Cleanup LXC containers after errors on container startup. [[GH-3773](https://github.com/hashicorp/nomad/issues/3773)]
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* ui: Fix ui on non-leaders when ACLs are enabled [[GH-3722](https://github.com/hashicorp/nomad/issues/3722)]
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* ui: Fix requests using client-side certificates in Firefox. [[GH-3728](https://github.com/hashicorp/nomad/pull/3728)]
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## 0.7.1 (December 19, 2017)
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__BACKWARDS INCOMPATIBILITIES:__
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* client: The format of service IDs in Consul has changed. If you rely upon
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Nomad's service IDs (*not* service names; those are stable), you will need
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to update your code. [[GH-3632](https://github.com/hashicorp/nomad/issues/3632)]
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* config: Nomad no longer parses Atlas configuration stanzas. Atlas has been
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deprecated since earlier this year. If you have an Atlas stanza in your
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config file it will have to be removed.
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* config: Default minimum CPU configuration has been changed to 100 from 20. Jobs
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using the old minimum value of 20 will have to be updated.
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* telemetry: Hostname is now emitted via a tag rather than within the key name.
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To maintain old behavior during an upgrade path specify
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`backwards_compatible_metrics` in the telemetry configuration.
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IMPROVEMENTS:
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* core: Allow operators to reload TLS certificate and key files via SIGHUP
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[[GH-3479](https://github.com/hashicorp/nomad/issues/3479)]
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* core: Allow configurable stop signals for a task, when drivers support
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sending stop signals [[GH-1755](https://github.com/hashicorp/nomad/issues/1755)]
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* core: Allow agents to be run in `rpc_upgrade_mode` when migrating a cluster
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to TLS rather than changing `heartbeat_grace`
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* api: Allocations now track and return modify time in addition to create time
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[[GH-3446](https://github.com/hashicorp/nomad/issues/3446)]
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* api: Introduced new fields to track details and display message for task
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events, and deprecated redundant existing fields [[GH-3399](https://github.com/hashicorp/nomad/issues/3399)]
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* api: Environment variables are ignored during service name validation [[GH-3532](https://github.com/hashicorp/nomad/issues/3532)]
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* cli: Allocation create and modify times are displayed in a human readable
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relative format like `6 h ago` [[GH-3449](https://github.com/hashicorp/nomad/issues/3449)]
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* client: Support `address_mode` on checks [[GH-3619](https://github.com/hashicorp/nomad/issues/3619)]
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* client: Sticky volume migrations are now atomic. [[GH-3563](https://github.com/hashicorp/nomad/issues/3563)]
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* client: Added metrics to track state transitions of allocations [[GH-3061](https://github.com/hashicorp/nomad/issues/3061)]
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* client: When `network_interface` is unspecified use interface attached to
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default route [[GH-3546](https://github.com/hashicorp/nomad/issues/3546)]
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* client: Support numeric ports on services and checks when
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`address_mode="driver"` [[GH-3619](https://github.com/hashicorp/nomad/issues/3619)]
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* driver/docker: Detect OOM kill event [[GH-3459](https://github.com/hashicorp/nomad/issues/3459)]
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* driver/docker: Adds support for adding host device to container via
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`--device` [[GH-2938](https://github.com/hashicorp/nomad/issues/2938)]
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* driver/docker: Adds support for `ulimit` and `sysctl` options [[GH-3568](https://github.com/hashicorp/nomad/issues/3568)]
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* driver/docker: Adds support for StopTimeout (set to the same value as
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kill_timeout [[GH-3601](https://github.com/hashicorp/nomad/issues/3601)]
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* driver/rkt: Add support for passing through user [[GH-3612](https://github.com/hashicorp/nomad/issues/3612)]
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* driver/qemu: Support graceful shutdowns on unix platforms [[GH-3411](https://github.com/hashicorp/nomad/issues/3411)]
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* template: Updated to consul template 0.19.4 [[GH-3543](https://github.com/hashicorp/nomad/issues/3543)]
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* core/enterprise: Return 501 status code in Nomad Pro for Premium end points
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* ui: Added log streaming for tasks [[GH-3564](https://github.com/hashicorp/nomad/issues/3564)]
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* ui: Show the modify time for allocations [[GH-3607](https://github.com/hashicorp/nomad/issues/3607)]
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* ui: Added a dedicated Task page under allocations [[GH-3472](https://github.com/hashicorp/nomad/issues/3472)]
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* ui: Added placement failures to the Job Detail page [[GH-3603](https://github.com/hashicorp/nomad/issues/3603)]
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* ui: Warn uncaught exceptions to the developer console [[GH-3623](https://github.com/hashicorp/nomad/issues/3623)]
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BUG FIXES:
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* core: Fix issue in which restoring periodic jobs could fail when a leader
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election occurs [[GH-3646](https://github.com/hashicorp/nomad/issues/3646)]
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* core: Fix race condition in which rapid reprocessing of a blocked evaluation
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may lead to the scheduler not seeing the results of the previous scheduling
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event [[GH-3669](https://github.com/hashicorp/nomad/issues/3669)]
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* core: Fixed an issue where the leader server could get into a state where it
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was no longer performing the periodic leader loop duties after a barrier
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timeout error [[GH-3402](https://github.com/hashicorp/nomad/issues/3402)]
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* core: Fixes an issue with jobs that have `auto_revert` set to true, where
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reverting to a previously stable job that fails to start up causes an
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infinite cycle of reverts [[GH-3496](https://github.com/hashicorp/nomad/issues/3496)]
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* api: Apply correct memory default when task's do not specify memory
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explicitly [[GH-3520](https://github.com/hashicorp/nomad/issues/3520)]
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* cli: Fix passing Consul address via flags [[GH-3504](https://github.com/hashicorp/nomad/issues/3504)]
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* cli: Fix panic when running `keyring` commands [[GH-3509](https://github.com/hashicorp/nomad/issues/3509)]
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* client: Fix advertising services with tags that require URL escaping
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[[GH-3632](https://github.com/hashicorp/nomad/issues/3632)]
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* client: Fix a panic when restoring an allocation with a dead leader task
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[[GH-3502](https://github.com/hashicorp/nomad/issues/3502)]
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* client: Fix crash when following logs from a Windows node [[GH-3608](https://github.com/hashicorp/nomad/issues/3608)]
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* client: Fix service/check updating when just interpolated variables change
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[[GH-3619](https://github.com/hashicorp/nomad/issues/3619)]
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* client: Fix allocation accounting in GC and trigger GCs on allocation
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updates [[GH-3445](https://github.com/hashicorp/nomad/issues/3445)]
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* driver/docker: Fix container name conflict handling [[GH-3551](https://github.com/hashicorp/nomad/issues/3551)]
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* driver/rkt: Remove pods on shutdown [[GH-3562](https://github.com/hashicorp/nomad/issues/3562)]
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* driver/rkt: Don't require port maps when using host networking [[GH-3615](https://github.com/hashicorp/nomad/issues/3615)]
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* template: Fix issue where multiple environment variable templates would be
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parsed incorrectly when contents of one have changed after the initial
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rendering [[GH-3529](https://github.com/hashicorp/nomad/issues/3529)]
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* sentinel: (Nomad Enterprise) Fix an issue that could cause an import error
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when multiple Sentinel policies are applied
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* telemetry: Do not emit metrics for non-running tasks [[GH-3559](https://github.com/hashicorp/nomad/issues/3559)]
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* telemetry: Emit hostname as a tag rather than within the key name [[GH-3616](https://github.com/hashicorp/nomad/issues/3616)]
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* ui: Remove timezone text from timestamps [[GH-3621](https://github.com/hashicorp/nomad/issues/3621)]
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* ui: Allow cross-origin requests from the UI [[GH-3530](https://github.com/hashicorp/nomad/issues/3530)]
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* ui: Consistently use Clients instead of Nodes in copy [[GH-3466](https://github.com/hashicorp/nomad/issues/3466)]
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* ui: Fully expand the job definition on the Job Definition page [[GH-3631](https://github.com/hashicorp/nomad/issues/3631)]
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## 0.7.0 (November 1, 2017)
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__BACKWARDS INCOMPATIBILITIES:__
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* driver/rkt: Nomad now requires at least rkt version `1.27.0` for the rkt
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driver to function. Please update your version of rkt to at least this
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version.
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IMPROVEMENTS:
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* core: Capability based ACL system with authoratative region, providing
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federated ACLs.
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* core/enterprise: Sentinel integration for fine grain policy enforcement.
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* core/enterprise: Namespace support allowing jobs and their associated
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objects to be isolated from each other and other users of the cluster.
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* api: Allow force deregistration of a node [[GH-3447](https://github.com/hashicorp/nomad/issues/3447)]
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* api: New `/v1/agent/health` endpoint for health checks.
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* api: Metrics endpoint exposes Prometheus formatted metrics [[GH-3171](https://github.com/hashicorp/nomad/issues/3171)]
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* cli: Consul config option flags for nomad agent command [[GH-3327](https://github.com/hashicorp/nomad/issues/3327)]
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* discovery: Allow restarting unhealthy tasks with `check_restart` [[GH-3105](https://github.com/hashicorp/nomad/issues/3105)]
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* driver/rkt: Enable rkt driver to use address_mode = 'driver' [[GH-3256](https://github.com/hashicorp/nomad/issues/3256)]
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* telemetry: Add support for tagged metrics for Nomad clients [[GH-3147](https://github.com/hashicorp/nomad/issues/3147)]
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* telemetry: Add basic Prometheus configuration for a Nomad cluster [[GH-3186](https://github.com/hashicorp/nomad/issues/3186)]
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BUG FIXES:
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* core: Fix restoration of stopped periodic jobs [[GH-3201](https://github.com/hashicorp/nomad/issues/3201)]
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* core: Run deployment garbage collector on an interval [[GH-3267](https://github.com/hashicorp/nomad/issues/3267)]
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* core: Fix paramterized jobs occasionally showing status dead incorrectly
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[[GH-3460](https://github.com/hashicorp/nomad/issues/3460)]
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* core: Fix issue in which job versions above a threshold potentially wouldn't
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be stored [[GH-3372](https://github.com/hashicorp/nomad/issues/3372)]
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* core: Fix issue where node-drain with complete batch allocation would create
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replacement [[GH-3217](https://github.com/hashicorp/nomad/issues/3217)]
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* core: Allow batch jobs that have been purged to be rerun without a job
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specification change [[GH-3375](https://github.com/hashicorp/nomad/issues/3375)]
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* core: Fix issue in which batch allocations from previous job versions may not
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have been stopped properly. [[GH-3217](https://github.com/hashicorp/nomad/issues/3217)]
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* core: Fix issue in which allocations with the same name during a scale
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down/stop event wouldn't be properly stopped [[GH-3217](https://github.com/hashicorp/nomad/issues/3217)]
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* core: Fix a race condition in which scheduling results from one invocation of
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the scheduler wouldn't be considered by the next for the same job [[GH-3206](https://github.com/hashicorp/nomad/issues/3206)]
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* api: Sort /v1/agent/servers output so that output of Consul checks does not
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change [[GH-3214](https://github.com/hashicorp/nomad/issues/3214)]
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* api: Fix search handling of jobs with more than four hyphens and case were
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length could cause lookup error [[GH-3203](https://github.com/hashicorp/nomad/issues/3203)]
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* client: Improve the speed at which clients detect garbage collection events [[GH-3452](https://github.com/hashicorp/nomad/issues/3452)]
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* client: Fix lock contention that could cause a node to miss a heartbeat and
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be marked as down [[GH-3195](https://github.com/hashicorp/nomad/issues/3195)]
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* client: Fix data race that could lead to concurrent map read/writes during
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hearbeating and fingerprinting [[GH-3461](https://github.com/hashicorp/nomad/issues/3461)]
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* driver/docker: Fix docker user specified syslogging [[GH-3184](https://github.com/hashicorp/nomad/issues/3184)]
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* driver/docker: Fix issue where CPU usage statistics were artificially high
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[[GH-3229](https://github.com/hashicorp/nomad/issues/3229)]
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* client/template: Fix issue in which secrets would be renewed too aggressively
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[[GH-3360](https://github.com/hashicorp/nomad/issues/3360)]
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## 0.6.3 (September 11, 2017)
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BUG FIXES:
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* api: Search handles prefix longer than allowed UUIDs [[GH-3138](https://github.com/hashicorp/nomad/issues/3138)]
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* api: Search endpoint handles even UUID prefixes with hyphens [[GH-3120](https://github.com/hashicorp/nomad/issues/3120)]
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* api: Don't merge empty update stanza from job into task groups [[GH-3139](https://github.com/hashicorp/nomad/issues/3139)]
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* cli: Sort task groups when displaying a deployment [[GH-3137](https://github.com/hashicorp/nomad/issues/3137)]
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* cli: Handle reading files that are in a symlinked directory [[GH-3164](https://github.com/hashicorp/nomad/issues/3164)]
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* cli: All status commands handle even UUID prefixes with hyphens [[GH-3122](https://github.com/hashicorp/nomad/issues/3122)]
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* cli: Fix autocompletion of paths that include directories on zsh [[GH-3129](https://github.com/hashicorp/nomad/issues/3129)]
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* cli: Fix job deployment -latest handling of jobs without deployments
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[[GH-3166](https://github.com/hashicorp/nomad/issues/3166)]
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* cli: Hide CLI commands not expected to be run by user from autocomplete
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suggestions [[GH-3177](https://github.com/hashicorp/nomad/issues/3177)]
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* cli: Status command honors exact job match even when it is the prefix of
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another job [[GH-3120](https://github.com/hashicorp/nomad/issues/3120)]
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* cli: Fix setting of TLSServerName for node API Client. This fixes an issue of
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contacting nodes that are using TLS [[GH-3127](https://github.com/hashicorp/nomad/issues/3127)]
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* client/template: Fix issue in which the template block could cause high load
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on Vault when secret lease duration was less than the Vault grace [[GH-3153](https://github.com/hashicorp/nomad/issues/3153)]
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* driver/docker: Always purge stopped containers [[GH-3148](https://github.com/hashicorp/nomad/issues/3148)]
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* driver/docker: Fix MemorySwappiness on Windows [[GH-3187](https://github.com/hashicorp/nomad/issues/3187)]
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* driver/docker: Fix issue in which mounts could parse incorrectly [[GH-3163](https://github.com/hashicorp/nomad/issues/3163)]
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* driver/docker: Fix issue where potentially incorrect syslog server address is
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used [[GH-3135](https://github.com/hashicorp/nomad/issues/3135)]
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* driver/docker: Fix server url passed to credential helpers and properly
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capture error output [[GH-3165](https://github.com/hashicorp/nomad/issues/3165)]
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* jobspec: Allow distinct_host constraint to have L/RTarget set [[GH-3136](https://github.com/hashicorp/nomad/issues/3136)]
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## 0.6.2 (August 28, 2017)
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BUG FIXES:
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* api/cli: Fix logs and fs api and command [[GH-3116](https://github.com/hashicorp/nomad/issues/3116)]
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## 0.6.1 (August 28, 2017)
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__BACKWARDS INCOMPATIBILITIES:__
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* deployment: Specifying an update stanza with a max_parallel of zero is now
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a validation error. Please update the stanza to be greater than zero or
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remove the stanza as a zero parallelism update is not valid.
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IMPROVEMENTS:
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* core: Lost allocations replaced even if part of failed deployment [[GH-2961](https://github.com/hashicorp/nomad/issues/2961)]
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* core: Add autocomplete functionality for resources: allocations, evaluations,
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jobs, deployments and nodes [[GH-2964](https://github.com/hashicorp/nomad/issues/2964)]
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* core: `distinct_property` constraint can set the number of allocations that
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are allowed to share a property value [[GH-2942](https://github.com/hashicorp/nomad/issues/2942)]
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* core: Placing allocation counts towards placement limit fixing issue where
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rolling update could remove an unnecessary amount of allocations [[GH-3070](https://github.com/hashicorp/nomad/issues/3070)]
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* api: Redact Vault.Token from AgentSelf response [[GH-2988](https://github.com/hashicorp/nomad/issues/2988)]
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* cli: node-status displays node version [[GH-3002](https://github.com/hashicorp/nomad/issues/3002)]
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* cli: Disable color output when STDOUT is not a TTY [[GH-3057](https://github.com/hashicorp/nomad/issues/3057)]
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* cli: Add autocomplete functionality for flags for all CLI command [GH 3087]
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* cli: Add status command which takes any identifier and routes to the
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appropriate status command.
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* client: Unmount task directories when alloc is terminal [[GH-3006](https://github.com/hashicorp/nomad/issues/3006)]
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* client/template: Allow template to set Vault grace [[GH-2947](https://github.com/hashicorp/nomad/issues/2947)]
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* client/template: Template emits events explaining why it is blocked [[GH-3001](https://github.com/hashicorp/nomad/issues/3001)]
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* deployment: Disallow max_parallel of zero [[GH-3081](https://github.com/hashicorp/nomad/issues/3081)]
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* deployment: Emit task events explaining unhealthy allocations [[GH-3025](https://github.com/hashicorp/nomad/issues/3025)]
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* deployment: Better description when a deployment should auto-revert but there
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is no target [[GH-3024](https://github.com/hashicorp/nomad/issues/3024)]
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* discovery: Add HTTP header and method support to checks [[GH-3031](https://github.com/hashicorp/nomad/issues/3031)]
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* driver/docker: Added DNS options [[GH-2992](https://github.com/hashicorp/nomad/issues/2992)]
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* driver/docker: Add mount options for volumes [[GH-3021](https://github.com/hashicorp/nomad/issues/3021)]
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* driver/docker: Allow retry of 500 API errors to be handled by restart
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policies when starting a container [[GH-3073](https://github.com/hashicorp/nomad/issues/3073)]
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* driver/rkt: support read-only volume mounts [[GH-2883](https://github.com/hashicorp/nomad/issues/2883)]
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* jobspec: Add `shutdown_delay` so tasks can delay shutdown after deregistering
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from Consul [[GH-3043](https://github.com/hashicorp/nomad/issues/3043)]
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BUG FIXES:
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* core: Fix purging of job versions [[GH-3056](https://github.com/hashicorp/nomad/issues/3056)]
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* core: Fix race creating EvalFuture [[GH-3051](https://github.com/hashicorp/nomad/issues/3051)]
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* core: Fix panic occuring from improper bitmap size [[GH-3023](https://github.com/hashicorp/nomad/issues/3023)]
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* core: Fix restoration of parameterized, periodic jobs [[GH-2959](https://github.com/hashicorp/nomad/issues/2959)]
|
|
* core: Fix incorrect destructive update with `distinct_property` constraint
|
|
[[GH-2939](https://github.com/hashicorp/nomad/issues/2939)]
|
|
* cli: Fix autocmpleting global flags [[GH-2928](https://github.com/hashicorp/nomad/issues/2928)]
|
|
* cli: Fix panic when using 0.6.0 cli with an older cluster [[GH-2929](https://github.com/hashicorp/nomad/issues/2929)]
|
|
* cli: Fix TLS handling for alloc stats API calls [[GH-3108](https://github.com/hashicorp/nomad/issues/3108)]
|
|
* client: Fix `LC_ALL=C` being set on subprocesses [[GH-3041](https://github.com/hashicorp/nomad/issues/3041)]
|
|
* client/networking: Handle interfaces that only have link-local addresses
|
|
while prefering globally routable addresses [[GH-3089](https://github.com/hashicorp/nomad/issues/3089)]
|
|
* deployment: Fix alloc health with services/checks using interpolation
|
|
[[GH-2984](https://github.com/hashicorp/nomad/issues/2984)]
|
|
* discovery: Fix timeout validation for script checks [[GH-3022](https://github.com/hashicorp/nomad/issues/3022)]
|
|
* driver/docker: Fix leaking plugin file used by syslog server [[GH-2937](https://github.com/hashicorp/nomad/issues/2937)]
|
|
|
|
## 0.6.0 (July 26, 2017)
|
|
|
|
__BACKWARDS INCOMPATIBILITIES:__
|
|
* cli: When given a prefix that does not resolve to a particular object,
|
|
commands now return exit code 1 rather than 0.
|
|
|
|
IMPROVEMENTS:
|
|
* core: Rolling updates based on allocation health [GH-2621, GH-2634, GH-2799]
|
|
* core: New deployment object to track job updates [GH-2621, GH-2634, GH-2799]
|
|
* core: Default advertise to private IP address if bind is 0.0.0.0 [[GH-2399](https://github.com/hashicorp/nomad/issues/2399)]
|
|
* core: Track multiple job versions and add a stopped state for jobs [[GH-2566](https://github.com/hashicorp/nomad/issues/2566)]
|
|
* core: Job updates can create canaries before beginning rolling update
|
|
[GH-2621, GH-2634, GH-2799]
|
|
* core: Back-pressure when evaluations are nacked and ensure scheduling
|
|
progress on evaluation failures [[GH-2555](https://github.com/hashicorp/nomad/issues/2555)]
|
|
* agent/config: Late binding to IP addresses using go-sockaddr/template syntax
|
|
[[GH-2399](https://github.com/hashicorp/nomad/issues/2399)]
|
|
* api: Add `verify_https_client` to require certificates from HTTP clients
|
|
[[GH-2587](https://github.com/hashicorp/nomad/issues/2587)]
|
|
* api/job: Ability to revert job to older versions [[GH-2575](https://github.com/hashicorp/nomad/issues/2575)]
|
|
* cli: Autocomplete for CLI commands [[GH-2848](https://github.com/hashicorp/nomad/issues/2848)]
|
|
* client: Use a random host UUID by default [[GH-2735](https://github.com/hashicorp/nomad/issues/2735)]
|
|
* client: Add `NOMAD_GROUP_NAME` environment variable [[GH-2877](https://github.com/hashicorp/nomad/issues/2877)]
|
|
* client: Environment variables for client DC and Region [[GH-2507](https://github.com/hashicorp/nomad/issues/2507)]
|
|
* client: Hash host ID so its stable and well distributed [[GH-2541](https://github.com/hashicorp/nomad/issues/2541)]
|
|
* client: GC dead allocs if total allocs > `gc_max_allocs` tunable [[GH-2636](https://github.com/hashicorp/nomad/issues/2636)]
|
|
* client: Persist state using bolt-db and more efficient write patterns
|
|
[[GH-2610](https://github.com/hashicorp/nomad/issues/2610)]
|
|
* client: Fingerprint all routable addresses on an interface including IPv6
|
|
addresses [[GH-2536](https://github.com/hashicorp/nomad/issues/2536)]
|
|
* client/artifact: Support .xz archives [[GH-2836](https://github.com/hashicorp/nomad/issues/2836)]
|
|
* client/artifact: Allow specifying a go-getter mode [[GH-2781](https://github.com/hashicorp/nomad/issues/2781)]
|
|
* client/artifact: Support non-Amazon S3-compatible sources [[GH-2781](https://github.com/hashicorp/nomad/issues/2781)]
|
|
* client/template: Support reading env vars from templates [[GH-2654](https://github.com/hashicorp/nomad/issues/2654)]
|
|
* config: Support Unix socket addresses for Consul [[GH-2622](https://github.com/hashicorp/nomad/issues/2622)]
|
|
* discovery: Advertise driver-specified IP address and port [[GH-2709](https://github.com/hashicorp/nomad/issues/2709)]
|
|
* discovery: Support `tls_skip_verify` for Consul HTTPS checks [[GH-2467](https://github.com/hashicorp/nomad/issues/2467)]
|
|
* driver/docker: Allow specifying extra hosts [[GH-2547](https://github.com/hashicorp/nomad/issues/2547)]
|
|
* driver/docker: Allow setting seccomp profiles [[GH-2658](https://github.com/hashicorp/nomad/issues/2658)]
|
|
* driver/docker: Support Docker credential helpers [[GH-2651](https://github.com/hashicorp/nomad/issues/2651)]
|
|
* driver/docker: Auth failures can optionally be ignored [[GH-2786](https://github.com/hashicorp/nomad/issues/2786)]
|
|
* driver/docker: Add `driver.docker.bridge_ip` node attribute [[GH-2797](https://github.com/hashicorp/nomad/issues/2797)]
|
|
* driver/docker: Allow setting container IP with user defined networks
|
|
[[GH-2535](https://github.com/hashicorp/nomad/issues/2535)]
|
|
* driver/rkt: Support `no_overlay` [[GH-2702](https://github.com/hashicorp/nomad/issues/2702)]
|
|
* driver/rkt: Support `insecure_options` list [[GH-2695](https://github.com/hashicorp/nomad/issues/2695)]
|
|
* server: Allow tuning of node heartbeat TTLs [[GH-2859](https://github.com/hashicorp/nomad/issues/2859)]
|
|
* server/networking: Shrink dynamic port range to not overlap with majority of
|
|
operating system's ephemeral port ranges to avoid port conflicts [[GH-2856](https://github.com/hashicorp/nomad/issues/2856)]
|
|
|
|
BUG FIXES:
|
|
* core: Protect against nil job in new allocation, avoiding panic [[GH-2592](https://github.com/hashicorp/nomad/issues/2592)]
|
|
* core: System jobs should be running until explicitly stopped [[GH-2750](https://github.com/hashicorp/nomad/issues/2750)]
|
|
* core: Prevent invalid job updates (eg service -> batch) [[GH-2746](https://github.com/hashicorp/nomad/issues/2746)]
|
|
* client: Lookup `ip` utility on `$PATH` [[GH-2729](https://github.com/hashicorp/nomad/issues/2729)]
|
|
* client: Add sticky bit to temp directory [[GH-2519](https://github.com/hashicorp/nomad/issues/2519)]
|
|
* client: Shutdown task group leader before other tasks [[GH-2753](https://github.com/hashicorp/nomad/issues/2753)]
|
|
* client: Include symlinks in snapshots when migrating disks [[GH-2687](https://github.com/hashicorp/nomad/issues/2687)]
|
|
* client: Regression for allocation directory unix perms introduced in v0.5.6
|
|
fixed [[GH-2675](https://github.com/hashicorp/nomad/issues/2675)]
|
|
* client: Client syncs allocation state with server before waiting for
|
|
allocation destroy fixing a corner case in which an allocation may be blocked
|
|
till destroy [[GH-2563](https://github.com/hashicorp/nomad/issues/2563)]
|
|
* client: Improved state file handling and reduced write volume [[GH-2878](https://github.com/hashicorp/nomad/issues/2878)]
|
|
* client/artifact: Honor netrc [[GH-2524](https://github.com/hashicorp/nomad/issues/2524)]
|
|
* client/artifact: Handle tars where file in directory is listed before
|
|
directory [[GH-2524](https://github.com/hashicorp/nomad/issues/2524)]
|
|
* client/config: Use `cpu_total_compute` whenever it is set [[GH-2745](https://github.com/hashicorp/nomad/issues/2745)]
|
|
* client/config: Respect `vault.tls_server_name` setting in consul-template
|
|
[[GH-2793](https://github.com/hashicorp/nomad/issues/2793)]
|
|
* driver/exec: Properly set file/dir ownership in chroots [[GH-2552](https://github.com/hashicorp/nomad/issues/2552)]
|
|
* driver/docker: Fix panic in Docker driver on Windows [[GH-2614](https://github.com/hashicorp/nomad/issues/2614)]
|
|
* driver/rkt: Fix env var interpolation [[GH-2777](https://github.com/hashicorp/nomad/issues/2777)]
|
|
* jobspec/validation: Prevent static port conflicts [[GH-2807](https://github.com/hashicorp/nomad/issues/2807)]
|
|
* server: Reject non-TLS clients when TLS enabled [[GH-2525](https://github.com/hashicorp/nomad/issues/2525)]
|
|
* server: Fix a panic in plan evaluation with partial failures and all_at_once
|
|
set [[GH-2544](https://github.com/hashicorp/nomad/issues/2544)]
|
|
* server/periodic: Restoring periodic jobs takes launch time zone into
|
|
consideration [[GH-2808](https://github.com/hashicorp/nomad/issues/2808)]
|
|
* server/vault: Fix Vault Client panic when given nonexistant role [[GH-2648](https://github.com/hashicorp/nomad/issues/2648)]
|
|
* telemetry: Fix merging of use node name [[GH-2762](https://github.com/hashicorp/nomad/issues/2762)]
|
|
|
|
## 0.5.6 (March 31, 2017)
|
|
|
|
IMPROVEMENTS:
|
|
* api: Improve log API error when task doesn't exist or hasn't started
|
|
[[GH-2512](https://github.com/hashicorp/nomad/issues/2512)]
|
|
* client: Improve error message when artifact downloading fails [[GH-2289](https://github.com/hashicorp/nomad/issues/2289)]
|
|
* client: Track task start/finish time [[GH-2512](https://github.com/hashicorp/nomad/issues/2512)]
|
|
* client/template: Access Node meta and attributes in template [[GH-2488](https://github.com/hashicorp/nomad/issues/2488)]
|
|
|
|
BUG FIXES:
|
|
* core: Fix periodic job state switching to dead incorrectly [[GH-2486](https://github.com/hashicorp/nomad/issues/2486)]
|
|
* core: Fix dispatch of periodic job launching allocations immediately
|
|
[[GH-2489](https://github.com/hashicorp/nomad/issues/2489)]
|
|
* api: Fix TLS in logs and fs commands/APIs [[GH-2290](https://github.com/hashicorp/nomad/issues/2290)]
|
|
* cli/plan: Fix diff alignment and remove no change DC output [[GH-2465](https://github.com/hashicorp/nomad/issues/2465)]
|
|
* client: Fix panic when restarting non-running tasks [[GH-2480](https://github.com/hashicorp/nomad/issues/2480)]
|
|
* client: Fix env vars when multiple tasks and ports present [[GH-2491](https://github.com/hashicorp/nomad/issues/2491)]
|
|
* client: Fix `user` attribute disregarding membership of non-main group
|
|
[[GH-2461](https://github.com/hashicorp/nomad/issues/2461)]
|
|
* client/vault: Stop Vault token renewal on task exit [[GH-2495](https://github.com/hashicorp/nomad/issues/2495)]
|
|
* driver/docker: Proper reference counting through task restarts [[GH-2484](https://github.com/hashicorp/nomad/issues/2484)]
|
|
|
|
## 0.5.5 (March 14, 2017)
|
|
|
|
__BACKWARDS INCOMPATIBILITIES:__
|
|
* api: The api package definition of a Job has changed from exposing
|
|
primitives to pointers to primitives to allow defaulting of unset fields.
|
|
* driver/docker: The `load` configuration took an array of paths to images
|
|
prior to this release. A single image is expected by the driver so this
|
|
behavior has been changed to take a single path as a string. Jobs using the
|
|
`load` command should update the syntax to a single string. [[GH-2361](https://github.com/hashicorp/nomad/issues/2361)]
|
|
|
|
IMPROVEMENTS:
|
|
* core: Handle Serf Reap event [[GH-2310](https://github.com/hashicorp/nomad/issues/2310)]
|
|
* core: Update Serf and Memberlist for more reliable gossip [[GH-2255](https://github.com/hashicorp/nomad/issues/2255)]
|
|
* api: API defaults missing values [[GH-2300](https://github.com/hashicorp/nomad/issues/2300)]
|
|
* api: Validate the restart policy interval [[GH-2311](https://github.com/hashicorp/nomad/issues/2311)]
|
|
* api: New task event for task environment setup [[GH-2302](https://github.com/hashicorp/nomad/issues/2302)]
|
|
* api/cli: Add nomad operator command and API for interacting with Raft
|
|
configuration [[GH-2305](https://github.com/hashicorp/nomad/issues/2305)]
|
|
* cli: node-status displays enabled drivers on the node [[GH-2349](https://github.com/hashicorp/nomad/issues/2349)]
|
|
* client: Apply GC related configurations properly [[GH-2273](https://github.com/hashicorp/nomad/issues/2273)]
|
|
* client: Don't force uppercase meta keys in env vars [[GH-2338](https://github.com/hashicorp/nomad/issues/2338)]
|
|
* client: Limit parallelism during garbage collection [[GH-2427](https://github.com/hashicorp/nomad/issues/2427)]
|
|
* client: Don't exec `uname -r` for node attribute kernel.version [[GH-2380](https://github.com/hashicorp/nomad/issues/2380)]
|
|
* client: Artifact support for git and hg as well as netrc support [[GH-2386](https://github.com/hashicorp/nomad/issues/2386)]
|
|
* client: Add metrics to show number of allocations on in each state [[GH-2425](https://github.com/hashicorp/nomad/issues/2425)]
|
|
* client: Add `NOMAD_{IP,PORT}_<task>_<label>` environment variables [[GH-2426](https://github.com/hashicorp/nomad/issues/2426)]
|
|
* client: Allow specification of `cpu_total_compute` to override fingerprinter
|
|
[[GH-2447](https://github.com/hashicorp/nomad/issues/2447)]
|
|
* client: Reproducible Node ID on OSes that provide system-level UUID
|
|
[[GH-2277](https://github.com/hashicorp/nomad/issues/2277)]
|
|
* driver/docker: Add support for volume drivers [[GH-2351](https://github.com/hashicorp/nomad/issues/2351)]
|
|
* driver/docker: Docker image coordinator and caching [[GH-2361](https://github.com/hashicorp/nomad/issues/2361)]
|
|
* jobspec: Add leader task to allow graceful shutdown of other tasks within
|
|
the task group [[GH-2308](https://github.com/hashicorp/nomad/issues/2308)]
|
|
* periodic: Allow specification of timezones in Periodic Jobs [[GH-2321](https://github.com/hashicorp/nomad/issues/2321)]
|
|
* scheduler: New `distinct_property` constraint [[GH-2418](https://github.com/hashicorp/nomad/issues/2418)]
|
|
* server: Allow specification of eval/job gc threshold [[GH-2370](https://github.com/hashicorp/nomad/issues/2370)]
|
|
* server/vault: Vault Client on Server handles SIGHUP to reload configs
|
|
[[GH-2270](https://github.com/hashicorp/nomad/issues/2270)]
|
|
* telemetry: Clients report allocated/unallocated resources [[GH-2327](https://github.com/hashicorp/nomad/issues/2327)]
|
|
* template: Allow specification of template delimiters [[GH-2315](https://github.com/hashicorp/nomad/issues/2315)]
|
|
* template: Permissions can be set on template destination file [[GH-2262](https://github.com/hashicorp/nomad/issues/2262)]
|
|
* vault: Server side Vault telemetry [[GH-2318](https://github.com/hashicorp/nomad/issues/2318)]
|
|
* vault: Disallow root policy from being specified [[GH-2309](https://github.com/hashicorp/nomad/issues/2309)]
|
|
|
|
BUG FIXES:
|
|
* core: Handle periodic paramaterized jobs [[GH-2385](https://github.com/hashicorp/nomad/issues/2385)]
|
|
* core: Improve garbage collection of stopped batch jobs [[GH-2432](https://github.com/hashicorp/nomad/issues/2432)]
|
|
* api: Fix escaping of HTML characters [[GH-2322](https://github.com/hashicorp/nomad/issues/2322)]
|
|
* cli: Display disk resources in alloc-status [[GH-2404](https://github.com/hashicorp/nomad/issues/2404)]
|
|
* client: Drivers log during fingerprinting [[GH-2337](https://github.com/hashicorp/nomad/issues/2337)]
|
|
* client: Fix race condition with deriving vault tokens [[GH-2275](https://github.com/hashicorp/nomad/issues/2275)]
|
|
* client: Fix remounting alloc dirs after reboots [[GH-2391](https://github.com/hashicorp/nomad/issues/2391)] [[GH-2394](https://github.com/hashicorp/nomad/issues/2394)]
|
|
* client: Replace `-` with `_` in environment variable names [[GH-2406](https://github.com/hashicorp/nomad/issues/2406)]
|
|
* client: Fix panic and deadlock during client restore state when prestart
|
|
fails [[GH-2376](https://github.com/hashicorp/nomad/issues/2376)]
|
|
* config: Fix Consul Config Merging/Copying [[GH-2278](https://github.com/hashicorp/nomad/issues/2278)]
|
|
* config: Fix Client reserved resource merging panic [[GH-2281](https://github.com/hashicorp/nomad/issues/2281)]
|
|
* server: Fix panic when forwarding Vault derivation requests from non-leader
|
|
servers [[GH-2267](https://github.com/hashicorp/nomad/issues/2267)]
|
|
|
|
## 0.5.4 (January 31, 2017)
|
|
|
|
IMPROVEMENTS:
|
|
* client: Made the GC related tunables configurable via client configuration
|
|
[[GH-2261](https://github.com/hashicorp/nomad/issues/2261)]
|
|
|
|
BUG FIXES:
|
|
* client: Fix panic when upgrading to 0.5.3 [[GH-2256](https://github.com/hashicorp/nomad/issues/2256)]
|
|
|
|
## 0.5.3 (January 30, 2017)
|
|
|
|
IMPROVEMENTS:
|
|
* core: Introduce parameterized jobs and dispatch command/API [[GH-2128](https://github.com/hashicorp/nomad/issues/2128)]
|
|
* core: Cancel blocked evals upon successful one for job [[GH-2155](https://github.com/hashicorp/nomad/issues/2155)]
|
|
* api: Added APIs for requesting GC of allocations [[GH-2192](https://github.com/hashicorp/nomad/issues/2192)]
|
|
* api: Job summary endpoint includes summary status for child jobs [[GH-2128](https://github.com/hashicorp/nomad/issues/2128)]
|
|
* api/client: Plain text log streaming suitable for viewing logs in a browser
|
|
[[GH-2235](https://github.com/hashicorp/nomad/issues/2235)]
|
|
* cli: Defaulting to showing allocations which belong to currently registered
|
|
job [[GH-2032](https://github.com/hashicorp/nomad/issues/2032)]
|
|
* client: Garbage collect Allocation Runners to free up disk resouces
|
|
[[GH-2081](https://github.com/hashicorp/nomad/issues/2081)]
|
|
* client: Don't retrieve Driver Stats if unsupported [[GH-2173](https://github.com/hashicorp/nomad/issues/2173)]
|
|
* client: Filter log lines in the executor based on client's log level
|
|
[[GH-2172](https://github.com/hashicorp/nomad/issues/2172)]
|
|
* client: Added environment variables to discover addresses of sibling tasks
|
|
in an allocation [[GH-2223](https://github.com/hashicorp/nomad/issues/2223)]
|
|
* discovery: Register service with duplicate names on different ports [[GH-2208](https://github.com/hashicorp/nomad/issues/2208)]
|
|
* driver/docker: Add support for network aliases [[GH-1980](https://github.com/hashicorp/nomad/issues/1980)]
|
|
* driver/docker: Add `force_pull` option to force downloading an image [[GH-2147](https://github.com/hashicorp/nomad/issues/2147)]
|
|
* driver/docker: Retry when image is not found while creating a container
|
|
[[GH-2222](https://github.com/hashicorp/nomad/issues/2222)]
|
|
* driver/java: Support setting class_path and class name. [[GH-2199](https://github.com/hashicorp/nomad/issues/2199)]
|
|
* telemetry: Prefix gauge values with node name instead of hostname [[GH-2098](https://github.com/hashicorp/nomad/issues/2098)]
|
|
* template: The template block supports keyOrDefault [[GH-2209](https://github.com/hashicorp/nomad/issues/2209)]
|
|
* template: The template block can now interpolate Nomad environment variables
|
|
[[GH-2209](https://github.com/hashicorp/nomad/issues/2209)]
|
|
* vault: Improve validation of the Vault token given to Nomad servers
|
|
[[GH-2226](https://github.com/hashicorp/nomad/issues/2226)]
|
|
* vault: Support setting the Vault role to derive tokens from with
|
|
`create_from_role` setting [[GH-2226](https://github.com/hashicorp/nomad/issues/2226)]
|
|
|
|
BUG FIXES:
|
|
* client: Fixed namespacing for the cpu arch attribute [[GH-2161](https://github.com/hashicorp/nomad/issues/2161)]
|
|
* client: Fix issue where allocations weren't pulled for several minutes. This
|
|
manifested as slow starts, delayed kills, etc [[GH-2177](https://github.com/hashicorp/nomad/issues/2177)]
|
|
* client: Fix a panic that would occur with a racy alloc migration
|
|
cancellation [[GH-2231](https://github.com/hashicorp/nomad/issues/2231)]
|
|
* config: Fix merging of Consul options which caused auto_adverise to be
|
|
ignored [[GH-2159](https://github.com/hashicorp/nomad/issues/2159)]
|
|
* driver: Fix image based drivers (eg docker) having host env vars set [[GH-2211](https://github.com/hashicorp/nomad/issues/2211)]
|
|
* driver/docker: Fix Docker auth/logging interprelation [GH-2063, GH-2130]
|
|
* driver/docker: Fix parsing of Docker Auth Configurations. New parsing is
|
|
in-line with Docker itself. Also log debug message if auth lookup failed
|
|
[[GH-2190](https://github.com/hashicorp/nomad/issues/2190)]
|
|
* template: Fix splay being used as a wait and instead randomize the delay
|
|
from 0 seconds to splay duration [[GH-2227](https://github.com/hashicorp/nomad/issues/2227)]
|
|
|
|
## 0.5.2 (December 23, 2016)
|
|
|
|
BUG FIXES:
|
|
* client: Fixed a race condition and remove panic when handling duplicate
|
|
allocations [[GH-2096](https://github.com/hashicorp/nomad/issues/2096)]
|
|
* client: Cancel wait for remote allocation if migration is no longer required
|
|
[[GH-2097](https://github.com/hashicorp/nomad/issues/2097)]
|
|
* client: Failure to stat a single mountpoint does not cause all of host
|
|
resource usage collection to fail [[GH-2090](https://github.com/hashicorp/nomad/issues/2090)]
|
|
|
|
## 0.5.1 (December 12, 2016)
|
|
|
|
IMPROVEMENTS:
|
|
* driver/rkt: Support rkt's `--dns=host` and `--dns=none` options [[GH-2028](https://github.com/hashicorp/nomad/issues/2028)]
|
|
|
|
BUG FIXES:
|
|
* agent/config: Fix use of IPv6 addresses [[GH-2036](https://github.com/hashicorp/nomad/issues/2036)]
|
|
* api: Fix file descriptor leak and high CPU usage when using the logs
|
|
endpoint [[GH-2079](https://github.com/hashicorp/nomad/issues/2079)]
|
|
* cli: Improve parsing error when a job without a name is specified [[GH-2030](https://github.com/hashicorp/nomad/issues/2030)]
|
|
* client: Fixed permissions of migrated allocation directory [[GH-2061](https://github.com/hashicorp/nomad/issues/2061)]
|
|
* client: Ensuring allocations are not blocked more than once [[GH-2040](https://github.com/hashicorp/nomad/issues/2040)]
|
|
* client: Fix race on StreamFramer Destroy which would cause a panic [[GH-2007](https://github.com/hashicorp/nomad/issues/2007)]
|
|
* client: Not migrating allocation directories on the same client if sticky is
|
|
turned off [[GH-2017](https://github.com/hashicorp/nomad/issues/2017)]
|
|
* client/vault: Fix issue in which deriving a Vault token would fail with
|
|
allocation does not exist due to stale queries [[GH-2050](https://github.com/hashicorp/nomad/issues/2050)]
|
|
* driver/docker: Make container exist errors non-retriable by task runner
|
|
[[GH-2033](https://github.com/hashicorp/nomad/issues/2033)]
|
|
* driver/docker: Fixed an issue related to purging containers with same name
|
|
as Nomad is trying to start [[GH-2037](https://github.com/hashicorp/nomad/issues/2037)]
|
|
* driver/rkt: Fix validation of rkt volumes [[GH-2027](https://github.com/hashicorp/nomad/issues/2027)]
|
|
|
|
## 0.5.0 (November 16, 2016)
|
|
|
|
__BACKWARDS INCOMPATIBILITIES:__
|
|
* jobspec: Extracted the disk resources from the task to the task group. The
|
|
new block is name `ephemeral_disk`. Nomad will automatically convert
|
|
existing jobs but newly submitted jobs should refactor the disk resource
|
|
[GH-1710, GH-1679]
|
|
* agent/config: `network_speed` is now an override and not a default value. If
|
|
the network link speed is not detected a default value is applied.
|
|
|
|
IMPROVEMENTS:
|
|
* core: Support for gossip encryption [[GH-1791](https://github.com/hashicorp/nomad/issues/1791)]
|
|
* core: Vault integration to handle secure introduction of tasks [GH-1583,
|
|
GH-1713]
|
|
* core: New `set_contains` constraint to determine if a set contains all
|
|
specified values [[GH-1839](https://github.com/hashicorp/nomad/issues/1839)]
|
|
* core: Scheduler version enforcement disallows different scheduler version
|
|
from making decisions simultaneously [[GH-1872](https://github.com/hashicorp/nomad/issues/1872)]
|
|
* core: Introduce node SecretID which can be used to minimize the available
|
|
surface area of RPCs to malicious Nomad Clients [[GH-1597](https://github.com/hashicorp/nomad/issues/1597)]
|
|
* core: Add `sticky` volumes which inform the scheduler to prefer placing
|
|
updated allocations on the same node and to reuse the `local/` and
|
|
`alloc/data` directory from previous allocation allowing semi-persistent
|
|
data and allow those folders to be synced from a remote node [GH-1654,
|
|
GH-1741]
|
|
* agent: Add DataDog telemetry sync [[GH-1816](https://github.com/hashicorp/nomad/issues/1816)]
|
|
* agent: Allow Consul health checks to use bind address rather than advertise
|
|
[[GH-1866](https://github.com/hashicorp/nomad/issues/1866)]
|
|
* agent/config: Advertise addresses do not need to specify a port [[GH-1902](https://github.com/hashicorp/nomad/issues/1902)]
|
|
* agent/config: Bind address defaults to 0.0.0.0 and Advertise defaults to
|
|
hostname [[GH-1955](https://github.com/hashicorp/nomad/issues/1955)]
|
|
* api: Support TLS for encrypting Raft, RPC and HTTP APIs [[GH-1853](https://github.com/hashicorp/nomad/issues/1853)]
|
|
* api: Implement blocking queries for querying a job's evaluations [[GH-1892](https://github.com/hashicorp/nomad/issues/1892)]
|
|
* cli: `nomad alloc-status` shows allocation creation time [[GH-1623](https://github.com/hashicorp/nomad/issues/1623)]
|
|
* cli: `nomad node-status` shows node metadata in verbose mode [[GH-1841](https://github.com/hashicorp/nomad/issues/1841)]
|
|
* client: Failed RPCs are retried on all servers [[GH-1735](https://github.com/hashicorp/nomad/issues/1735)]
|
|
* client: Fingerprint and driver blacklist support [[GH-1949](https://github.com/hashicorp/nomad/issues/1949)]
|
|
* client: Introduce a `secrets/` directory to tasks where sensitive data can
|
|
be written [[GH-1681](https://github.com/hashicorp/nomad/issues/1681)]
|
|
* client/jobspec: Add support for templates that can render static files,
|
|
dynamic content from Consul and secrets from Vault [[GH-1783](https://github.com/hashicorp/nomad/issues/1783)]
|
|
* driver: Export `NOMAD_JOB_NAME` environment variable [[GH-1804](https://github.com/hashicorp/nomad/issues/1804)]
|
|
* driver/docker: Docker For Mac support [[GH-1806](https://github.com/hashicorp/nomad/issues/1806)]
|
|
* driver/docker: Support Docker volumes [[GH-1767](https://github.com/hashicorp/nomad/issues/1767)]
|
|
* driver/docker: Allow Docker logging to be configured [[GH-1767](https://github.com/hashicorp/nomad/issues/1767)]
|
|
* driver/docker: Add `userns_mode` (`--userns`) support [[GH-1940](https://github.com/hashicorp/nomad/issues/1940)]
|
|
* driver/lxc: Support for LXC containers [[GH-1699](https://github.com/hashicorp/nomad/issues/1699)]
|
|
* driver/rkt: Support network configurations [[GH-1862](https://github.com/hashicorp/nomad/issues/1862)]
|
|
* driver/rkt: Support rkt volumes (rkt >= 1.0.0 required) [[GH-1812](https://github.com/hashicorp/nomad/issues/1812)]
|
|
* server/rpc: Added an RPC endpoint for retreiving server members [[GH-1947](https://github.com/hashicorp/nomad/issues/1947)]
|
|
|
|
BUG FIXES:
|
|
* core: Fix case where dead nodes were not properly handled by System
|
|
scheduler [[GH-1715](https://github.com/hashicorp/nomad/issues/1715)]
|
|
* agent: Handle the SIGPIPE signal preventing panics on journalctl restarts
|
|
[[GH-1802](https://github.com/hashicorp/nomad/issues/1802)]
|
|
* api: Disallow filesystem APIs to read paths that escape the allocation
|
|
directory [[GH-1786](https://github.com/hashicorp/nomad/issues/1786)]
|
|
* cli: `nomad run` failed to run on Windows [[GH-1690](https://github.com/hashicorp/nomad/issues/1690)]
|
|
* cli: `alloc-status` and `node-status` work without access to task stats
|
|
[[GH-1660](https://github.com/hashicorp/nomad/issues/1660)]
|
|
* cli: `alloc-status` does not query for allocation statistics if node is down
|
|
[[GH-1844](https://github.com/hashicorp/nomad/issues/1844)]
|
|
* client: Prevent race when persisting state file [[GH-1682](https://github.com/hashicorp/nomad/issues/1682)]
|
|
* client: Retry recoverable errors when starting a driver [[GH-1891](https://github.com/hashicorp/nomad/issues/1891)]
|
|
* client: Do not validate the command does not contain spaces [[GH-1974](https://github.com/hashicorp/nomad/issues/1974)]
|
|
* client: Fix old services not getting removed from consul on update [[GH-1668](https://github.com/hashicorp/nomad/issues/1668)]
|
|
* client: Preserve permissions of nested directories while chrooting [[GH-1960](https://github.com/hashicorp/nomad/issues/1960)]
|
|
* client: Folder permissions are dropped even when not running as root [[GH-1888](https://github.com/hashicorp/nomad/issues/1888)]
|
|
* client: Artifact download failures will be retried before failing tasks
|
|
[[GH-1558](https://github.com/hashicorp/nomad/issues/1558)]
|
|
* client: Fix a memory leak in the executor that caused failed allocations
|
|
[[GH-1762](https://github.com/hashicorp/nomad/issues/1762)]
|
|
* client: Fix a crash related to stats publishing when driver hasn't started
|
|
yet [[GH-1723](https://github.com/hashicorp/nomad/issues/1723)]
|
|
* client: Chroot environment is only created once, avoid potential filesystem
|
|
errors [[GH-1753](https://github.com/hashicorp/nomad/issues/1753)]
|
|
* client: Failures to download an artifact are retried according to restart
|
|
policy before failing the allocation [[GH-1653](https://github.com/hashicorp/nomad/issues/1653)]
|
|
* client/executor: Prevent race when updating a job configuration with the
|
|
logger [[GH-1886](https://github.com/hashicorp/nomad/issues/1886)]
|
|
* client/fingerprint: Fix inconsistent CPU MHz fingerprinting [[GH-1366](https://github.com/hashicorp/nomad/issues/1366)]
|
|
* env/aws: Fix an issue with reserved ports causing placement failures
|
|
[[GH-1617](https://github.com/hashicorp/nomad/issues/1617)]
|
|
* discovery: Interpolate all service and check fields [[GH-1966](https://github.com/hashicorp/nomad/issues/1966)]
|
|
* discovery: Fix old services not getting removed from Consul on update
|
|
[[GH-1668](https://github.com/hashicorp/nomad/issues/1668)]
|
|
* discovery: Fix HTTP timeout with Server HTTP health check when there is no
|
|
leader [[GH-1656](https://github.com/hashicorp/nomad/issues/1656)]
|
|
* discovery: Fix client flapping when server is in a different datacenter as
|
|
the client [[GH-1641](https://github.com/hashicorp/nomad/issues/1641)]
|
|
* discovery/jobspec: Validate service name after interpolation [[GH-1852](https://github.com/hashicorp/nomad/issues/1852)]
|
|
* driver/docker: Fix `local/` directory mount into container [[GH-1830](https://github.com/hashicorp/nomad/issues/1830)]
|
|
* driver/docker: Interpolate all string configuration variables [[GH-1965](https://github.com/hashicorp/nomad/issues/1965)]
|
|
* jobspec: Tasks without a resource block no longer fail to validate [[GH-1864](https://github.com/hashicorp/nomad/issues/1864)]
|
|
* jobspec: Update HCL to fix panic in JSON parsing [[GH-1754](https://github.com/hashicorp/nomad/issues/1754)]
|
|
|
|
## 0.4.1 (August 18, 2016)
|
|
|
|
__BACKWARDS INCOMPATIBILITIES:__
|
|
* telemetry: Operators will have to explicitly opt-in for Nomad client to
|
|
publish allocation and node metrics
|
|
|
|
IMPROVEMENTS:
|
|
* core: Allow count 0 on system jobs [[GH-1421](https://github.com/hashicorp/nomad/issues/1421)]
|
|
* core: Summarize the current status of registered jobs. [GH-1383, GH-1517]
|
|
* core: Gracefully handle short lived outages by holding RPC calls [[GH-1403](https://github.com/hashicorp/nomad/issues/1403)]
|
|
* core: Introduce a lost state for allocations that were on Nodes that died
|
|
[[GH-1516](https://github.com/hashicorp/nomad/issues/1516)]
|
|
* api: client Logs endpoint for streaming task logs [[GH-1444](https://github.com/hashicorp/nomad/issues/1444)]
|
|
* api/cli: Support for tailing/streaming files [GH-1404, GH-1420]
|
|
* api/server: Support for querying job summaries [[GH-1455](https://github.com/hashicorp/nomad/issues/1455)]
|
|
* cli: `nomad logs` command for streaming task logs [[GH-1444](https://github.com/hashicorp/nomad/issues/1444)]
|
|
* cli: `nomad status` shows the create time of allocations [[GH-1540](https://github.com/hashicorp/nomad/issues/1540)]
|
|
* cli: `nomad plan` exit code indicates if changes will occur [[GH-1502](https://github.com/hashicorp/nomad/issues/1502)]
|
|
* cli: status commands support JSON output and go template formating [[GH-1503](https://github.com/hashicorp/nomad/issues/1503)]
|
|
* cli: Validate and plan command supports reading from stdin [GH-1460,
|
|
GH-1458]
|
|
* cli: Allow basic authentication through address and environment variable
|
|
[[GH-1610](https://github.com/hashicorp/nomad/issues/1610)]
|
|
* cli: `nomad node-status` shows volume name for non-physical volumes instead
|
|
of showing 0B used [[GH-1538](https://github.com/hashicorp/nomad/issues/1538)]
|
|
* cli: Support retrieving job files using go-getter in the `run`, `plan` and
|
|
`validate` command [[GH-1511](https://github.com/hashicorp/nomad/issues/1511)]
|
|
* client: Add killing event to task state [[GH-1457](https://github.com/hashicorp/nomad/issues/1457)]
|
|
* client: Fingerprint network speed on Windows [[GH-1443](https://github.com/hashicorp/nomad/issues/1443)]
|
|
* discovery: Support for initial check status [[GH-1599](https://github.com/hashicorp/nomad/issues/1599)]
|
|
* discovery: Support for query params in health check urls [[GH-1562](https://github.com/hashicorp/nomad/issues/1562)]
|
|
* driver/docker: Allow working directory to be configured [[GH-1513](https://github.com/hashicorp/nomad/issues/1513)]
|
|
* driver/docker: Remove docker volumes when removing container [[GH-1519](https://github.com/hashicorp/nomad/issues/1519)]
|
|
* driver/docker: Set windows containers network mode to nat by default
|
|
[[GH-1521](https://github.com/hashicorp/nomad/issues/1521)]
|
|
* driver/exec: Allow chroot environment to be configurable [[GH-1518](https://github.com/hashicorp/nomad/issues/1518)]
|
|
* driver/qemu: Allows users to pass extra args to the qemu driver [[GH-1596](https://github.com/hashicorp/nomad/issues/1596)]
|
|
* telemetry: Circonus integration for telemetry metrics [[GH-1459](https://github.com/hashicorp/nomad/issues/1459)]
|
|
* telemetry: Allow operators to opt-in for publishing metrics [[GH-1501](https://github.com/hashicorp/nomad/issues/1501)]
|
|
|
|
BUG FIXES:
|
|
* agent: Reload agent configuration on SIGHUP [[GH-1566](https://github.com/hashicorp/nomad/issues/1566)]
|
|
* core: Sanitize empty slices/maps in jobs to avoid incorrect create/destroy
|
|
updates [[GH-1434](https://github.com/hashicorp/nomad/issues/1434)]
|
|
* core: Fix race in which a Node registers and doesn't receive system jobs
|
|
[[GH-1456](https://github.com/hashicorp/nomad/issues/1456)]
|
|
* core: Fix issue in which Nodes with large amount of reserved ports would
|
|
casue dynamic port allocations to fail [[GH-1526](https://github.com/hashicorp/nomad/issues/1526)]
|
|
* core: Fix a condition in which old batch allocations could get updated even
|
|
after terminal. In a rare case this could cause a server panic [[GH-1471](https://github.com/hashicorp/nomad/issues/1471)]
|
|
* core: Do not update the Job attached to Allocations that have been marked
|
|
terminal [[GH-1508](https://github.com/hashicorp/nomad/issues/1508)]
|
|
* agent: Fix advertise address when using IPv6 [[GH-1465](https://github.com/hashicorp/nomad/issues/1465)]
|
|
* cli: Fix node-status when using IPv6 advertise address [[GH-1465](https://github.com/hashicorp/nomad/issues/1465)]
|
|
* client: Merging telemetry configuration properly [[GH-1670](https://github.com/hashicorp/nomad/issues/1670)]
|
|
* client: Task start errors adhere to restart policy mode [[GH-1405](https://github.com/hashicorp/nomad/issues/1405)]
|
|
* client: Reregister with servers if node is unregistered [[GH-1593](https://github.com/hashicorp/nomad/issues/1593)]
|
|
* client: Killing an allocation doesn't cause allocation stats to block
|
|
[[GH-1454](https://github.com/hashicorp/nomad/issues/1454)]
|
|
* driver/docker: Disable swap on docker driver [[GH-1480](https://github.com/hashicorp/nomad/issues/1480)]
|
|
* driver/docker: Fix improper gating on priviledged mode [[GH-1506](https://github.com/hashicorp/nomad/issues/1506)]
|
|
* driver/docker: Default network type is "nat" on Windows [[GH-1521](https://github.com/hashicorp/nomad/issues/1521)]
|
|
* driver/docker: Cleanup created volume when destroying container [[GH-1519](https://github.com/hashicorp/nomad/issues/1519)]
|
|
* driver/rkt: Set host environment variables [[GH-1581](https://github.com/hashicorp/nomad/issues/1581)]
|
|
* driver/rkt: Validate the command and trust_prefix configs [[GH-1493](https://github.com/hashicorp/nomad/issues/1493)]
|
|
* plan: Plan on system jobs discounts nodes that do not meet required
|
|
constraints [[GH-1568](https://github.com/hashicorp/nomad/issues/1568)]
|
|
|
|
## 0.4.0 (June 28, 2016)
|
|
|
|
__BACKWARDS INCOMPATIBILITIES:__
|
|
* api: Tasks are no longer allowed to have slashes in their name [[GH-1210](https://github.com/hashicorp/nomad/issues/1210)]
|
|
* cli: Remove the eval-monitor command. Users should switch to `nomad
|
|
eval-status -monitor`.
|
|
* config: Consul configuration has been moved from client options map to
|
|
consul block under client configuration
|
|
* driver/docker: Enabled SSL by default for pulling images from docker
|
|
registries. [[GH-1336](https://github.com/hashicorp/nomad/issues/1336)]
|
|
|
|
IMPROVEMENTS:
|
|
* core: Scheduler reuses blocked evaluations to avoid unbounded creation of
|
|
evaluations under high contention [[GH-1199](https://github.com/hashicorp/nomad/issues/1199)]
|
|
* core: Scheduler stores placement failures in evaluations, no longer
|
|
generating failed allocations for debug information [[GH-1188](https://github.com/hashicorp/nomad/issues/1188)]
|
|
* api: Faster JSON response encoding [[GH-1182](https://github.com/hashicorp/nomad/issues/1182)]
|
|
* api: Gzip compress HTTP API requests [[GH-1203](https://github.com/hashicorp/nomad/issues/1203)]
|
|
* api: Plan api introduced for the Job endpoint [[GH-1168](https://github.com/hashicorp/nomad/issues/1168)]
|
|
* api: Job endpoint can enforce Job Modify Index to ensure job is being
|
|
modified from a known state [[GH-1243](https://github.com/hashicorp/nomad/issues/1243)]
|
|
* api/client: Add resource usage APIs for retrieving tasks/allocations/host
|
|
resource usage [[GH-1189](https://github.com/hashicorp/nomad/issues/1189)]
|
|
* cli: Faster when displaying large amounts ouptuts [[GH-1362](https://github.com/hashicorp/nomad/issues/1362)]
|
|
* cli: Deprecate `eval-monitor` and introduce `eval-status` [[GH-1206](https://github.com/hashicorp/nomad/issues/1206)]
|
|
* cli: Unify the `fs` family of commands to be a single command [[GH-1150](https://github.com/hashicorp/nomad/issues/1150)]
|
|
* cli: Introduce `nomad plan` to dry-run a job through the scheduler and
|
|
determine its effects [[GH-1181](https://github.com/hashicorp/nomad/issues/1181)]
|
|
* cli: node-status command displays host resource usage and allocation
|
|
resources [[GH-1261](https://github.com/hashicorp/nomad/issues/1261)]
|
|
* cli: Region flag and environment variable introduced to set region
|
|
forwarding. Automatic region forwarding for run and plan [[GH-1237](https://github.com/hashicorp/nomad/issues/1237)]
|
|
* client: If Consul is available, automatically bootstrap Nomad Client
|
|
using the `_nomad` service in Consul. Nomad Servers now register
|
|
themselves with Consul to make this possible. [[GH-1201](https://github.com/hashicorp/nomad/issues/1201)]
|
|
* drivers: Qemu and Java can be run without an artifact being download. Useful
|
|
if the artifact exists inside a chrooted directory [[GH-1262](https://github.com/hashicorp/nomad/issues/1262)]
|
|
* driver/docker: Added a client options to set SELinux labels for container
|
|
bind mounts. [[GH-788](https://github.com/hashicorp/nomad/issues/788)]
|
|
* driver/docker: Enabled SSL by default for pulling images from docker
|
|
registries. [[GH-1336](https://github.com/hashicorp/nomad/issues/1336)]
|
|
* server: If Consul is available, automatically bootstrap Nomad Servers
|
|
using the `_nomad` service in Consul. [[GH-1276](https://github.com/hashicorp/nomad/issues/1276)]
|
|
|
|
BUG FIXES:
|
|
* core: Improve garbage collection of allocations and nodes [[GH-1256](https://github.com/hashicorp/nomad/issues/1256)]
|
|
* core: Fix a potential deadlock if establishing leadership fails and is
|
|
retried [[GH-1231](https://github.com/hashicorp/nomad/issues/1231)]
|
|
* core: Do not restart successful batch jobs when the node is removed/drained
|
|
[[GH-1205](https://github.com/hashicorp/nomad/issues/1205)]
|
|
* core: Fix an issue in which the scheduler could be invoked with insufficient
|
|
state [[GH-1339](https://github.com/hashicorp/nomad/issues/1339)]
|
|
* core: Updated User, Meta or Resources in a task cause create/destroy updates
|
|
[GH-1128, GH-1153]
|
|
* core: Fix blocked evaluations being run without properly accounting for
|
|
priority [[GH-1183](https://github.com/hashicorp/nomad/issues/1183)]
|
|
* api: Tasks are no longer allowed to have slashes in their name [[GH-1210](https://github.com/hashicorp/nomad/issues/1210)]
|
|
* client: Delete tmp files used to communicate with execcutor [[GH-1241](https://github.com/hashicorp/nomad/issues/1241)]
|
|
* client: Prevent the client from restoring with incorrect task state [[GH-1294](https://github.com/hashicorp/nomad/issues/1294)]
|
|
* discovery: Ensure service and check names are unique [GH-1143, GH-1144]
|
|
* driver/docker: Ensure docker client doesn't time out after a minute.
|
|
[[GH-1184](https://github.com/hashicorp/nomad/issues/1184)]
|
|
* driver/java: Fix issue in which Java on darwin attempted to chroot [[GH-1262](https://github.com/hashicorp/nomad/issues/1262)]
|
|
* driver/docker: Fix issue in which logs could be spliced [[GH-1322](https://github.com/hashicorp/nomad/issues/1322)]
|
|
|
|
## 0.3.2 (April 22, 2016)
|
|
|
|
IMPROVEMENTS:
|
|
* core: Garbage collection partitioned to avoid system delays [[GH-1012](https://github.com/hashicorp/nomad/issues/1012)]
|
|
* core: Allow count zero task groups to enable blue/green deploys [[GH-931](https://github.com/hashicorp/nomad/issues/931)]
|
|
* core: Validate driver configurations when submitting jobs [GH-1062, GH-1089]
|
|
* core: Job Deregister forces an evaluation for the job even if it doesn't
|
|
exist [[GH-981](https://github.com/hashicorp/nomad/issues/981)]
|
|
* core: Rename successfully finished allocations to "Complete" rather than
|
|
"Dead" for clarity [[GH-975](https://github.com/hashicorp/nomad/issues/975)]
|
|
* cli: `alloc-status` explains restart decisions [[GH-984](https://github.com/hashicorp/nomad/issues/984)]
|
|
* cli: `node-drain -self` drains the local node [[GH-1068](https://github.com/hashicorp/nomad/issues/1068)]
|
|
* cli: `node-status -self` queries the local node [[GH-1004](https://github.com/hashicorp/nomad/issues/1004)]
|
|
* cli: Destructive commands now require confirmation [[GH-983](https://github.com/hashicorp/nomad/issues/983)]
|
|
* cli: `alloc-status` display is less verbose by default [[GH-946](https://github.com/hashicorp/nomad/issues/946)]
|
|
* cli: `server-members` displays the current leader in each region [[GH-935](https://github.com/hashicorp/nomad/issues/935)]
|
|
* cli: `run` has an `-output` flag to emit a JSON version of the job [[GH-990](https://github.com/hashicorp/nomad/issues/990)]
|
|
* cli: New `inspect` command to display a submitted job's specification
|
|
[[GH-952](https://github.com/hashicorp/nomad/issues/952)]
|
|
* cli: `node-status` display is less verbose by default and shows a node's
|
|
total resources [[GH-946](https://github.com/hashicorp/nomad/issues/946)]
|
|
* client: `artifact` source can be interpreted [[GH-1070](https://github.com/hashicorp/nomad/issues/1070)]
|
|
* client: Add IP and Port environment variables [[GH-1099](https://github.com/hashicorp/nomad/issues/1099)]
|
|
* client: Nomad fingerprinter to detect client's version [[GH-965](https://github.com/hashicorp/nomad/issues/965)]
|
|
* client: Tasks can interpret Meta set in the task group and job [[GH-985](https://github.com/hashicorp/nomad/issues/985)]
|
|
* client: All tasks in a task group are killed when a task fails [[GH-962](https://github.com/hashicorp/nomad/issues/962)]
|
|
* client: Pass environment variables from host to exec based tasks [[GH-970](https://github.com/hashicorp/nomad/issues/970)]
|
|
* client: Allow task's to be run as particular user [GH-950, GH-978]
|
|
* client: `artifact` block now supports downloading paths relative to the
|
|
task's directory [[GH-944](https://github.com/hashicorp/nomad/issues/944)]
|
|
* docker: Timeout communications with Docker Daemon to avoid deadlocks with
|
|
misbehaving Docker Daemon [[GH-1117](https://github.com/hashicorp/nomad/issues/1117)]
|
|
* discovery: Support script based health checks [[GH-986](https://github.com/hashicorp/nomad/issues/986)]
|
|
* discovery: Allowing registration of services which don't expose ports
|
|
[[GH-1092](https://github.com/hashicorp/nomad/issues/1092)]
|
|
* driver/docker: Support for `tty` and `interactive` options [[GH-1059](https://github.com/hashicorp/nomad/issues/1059)]
|
|
* jobspec: Improved validation of services referencing port labels [[GH-1097](https://github.com/hashicorp/nomad/issues/1097)]
|
|
* periodic: Periodic jobs are always evaluated in UTC timezone [[GH-1074](https://github.com/hashicorp/nomad/issues/1074)]
|
|
|
|
BUG FIXES:
|
|
* core: Prevent garbage collection of running batch jobs [[GH-989](https://github.com/hashicorp/nomad/issues/989)]
|
|
* core: Trigger System scheduler when Node drain is disabled [[GH-1106](https://github.com/hashicorp/nomad/issues/1106)]
|
|
* core: Fix issue where in-place updated allocation double counted resources
|
|
[[GH-957](https://github.com/hashicorp/nomad/issues/957)]
|
|
* core: Fix drained, batched allocations from being migrated indefinitely
|
|
[[GH-1086](https://github.com/hashicorp/nomad/issues/1086)]
|
|
* client: Garbage collect Docker containers on exit [[GH-1071](https://github.com/hashicorp/nomad/issues/1071)]
|
|
* client: Fix common exec failures on CentOS and Amazon Linux [[GH-1009](https://github.com/hashicorp/nomad/issues/1009)]
|
|
* client: Fix S3 artifact downloading with IAM credentials [[GH-1113](https://github.com/hashicorp/nomad/issues/1113)]
|
|
* client: Fix handling of environment variables containing multiple equal
|
|
signs [[GH-1115](https://github.com/hashicorp/nomad/issues/1115)]
|
|
|
|
## 0.3.1 (March 16, 2016)
|
|
|
|
__BACKWARDS INCOMPATIBILITIES:__
|
|
* Service names that dont conform to RFC-1123 and RFC-2782 will fail
|
|
validation. To fix, change service name to conform to the RFCs before
|
|
running the job [[GH-915](https://github.com/hashicorp/nomad/issues/915)]
|
|
* Jobs that downloaded artifacts will have to be updated to the new syntax and
|
|
be resubmitted. The new syntax consolidates artifacts to the `task` rather
|
|
than being duplicated inside each driver config [[GH-921](https://github.com/hashicorp/nomad/issues/921)]
|
|
|
|
IMPROVEMENTS:
|
|
* cli: Validate job file schemas [[GH-900](https://github.com/hashicorp/nomad/issues/900)]
|
|
* client: Add environment variables for task name, allocation ID/Name/Index
|
|
[GH-869, GH-896]
|
|
* client: Starting task is retried under the restart policy if the error is
|
|
recoverable [[GH-859](https://github.com/hashicorp/nomad/issues/859)]
|
|
* client: Allow tasks to download artifacts, which can be archives, prior to
|
|
starting [[GH-921](https://github.com/hashicorp/nomad/issues/921)]
|
|
* config: Validate Nomad configuration files [[GH-910](https://github.com/hashicorp/nomad/issues/910)]
|
|
* config: Client config allows reserving resources [[GH-910](https://github.com/hashicorp/nomad/issues/910)]
|
|
* driver/docker: Support for ECR [[GH-858](https://github.com/hashicorp/nomad/issues/858)]
|
|
* driver/docker: Periodic Fingerprinting [[GH-893](https://github.com/hashicorp/nomad/issues/893)]
|
|
* driver/docker: Preventing port reservation for log collection on Unix platforms [[GH-897](https://github.com/hashicorp/nomad/issues/897)]
|
|
* driver/rkt: Pass DNS information to rkt driver [[GH-892](https://github.com/hashicorp/nomad/issues/892)]
|
|
* jobspec: Require RFC-1123 and RFC-2782 valid service names [[GH-915](https://github.com/hashicorp/nomad/issues/915)]
|
|
|
|
BUG FIXES:
|
|
* core: No longer cancel evaluations that are delayed in the plan queue
|
|
[[GH-884](https://github.com/hashicorp/nomad/issues/884)]
|
|
* api: Guard client/fs/ APIs from being accessed on a non-client node [[GH-890](https://github.com/hashicorp/nomad/issues/890)]
|
|
* client: Allow dashes in variable names during interprelation [[GH-857](https://github.com/hashicorp/nomad/issues/857)]
|
|
* client: Updating kill timeout adheres to operator specified maximum value [[GH-878](https://github.com/hashicorp/nomad/issues/878)]
|
|
* client: Fix a case in which clients would pull but not run allocations
|
|
[[GH-906](https://github.com/hashicorp/nomad/issues/906)]
|
|
* consul: Remove concurrent map access [[GH-874](https://github.com/hashicorp/nomad/issues/874)]
|
|
* driver/exec: Stopping tasks with more than one pid in a cgroup [[GH-855](https://github.com/hashicorp/nomad/issues/855)]
|
|
* client/executor/linux: Add /run/resolvconf/ to chroot so DNS works [[GH-905](https://github.com/hashicorp/nomad/issues/905)]
|
|
|
|
## 0.3.0 (February 25, 2016)
|
|
|
|
__BACKWARDS INCOMPATIBILITIES:__
|
|
* Stdout and Stderr log files of tasks have moved from task/local to
|
|
alloc/logs [[GH-851](https://github.com/hashicorp/nomad/issues/851)]
|
|
* Any users of the runtime environment variable `$NOMAD_PORT_` will need to
|
|
update to the new `${NOMAD_ADDR_}` varriable [[GH-704](https://github.com/hashicorp/nomad/issues/704)]
|
|
* Service names that include periods will fail validation. To fix, remove any
|
|
periods from the service name before running the job [[GH-770](https://github.com/hashicorp/nomad/issues/770)]
|
|
* Task resources are now validated and enforce minimum resources. If a job
|
|
specifies resources below the minimum they will need to be updated [[GH-739](https://github.com/hashicorp/nomad/issues/739)]
|
|
* Node ID is no longer specifiable. For users who have set a custom Node
|
|
ID, the node should be drained before Nomad is updated and the data_dir
|
|
should be deleted before starting for the first time [[GH-675](https://github.com/hashicorp/nomad/issues/675)]
|
|
* Users of custom restart policies should update to the new syntax which adds
|
|
a `mode` field. The `mode` can be either `fail` or `delay`. The default for
|
|
`batch` and `service` jobs is `fail` and `delay` respectively [[GH-594](https://github.com/hashicorp/nomad/issues/594)]
|
|
* All jobs that interpret variables in constraints or driver configurations
|
|
will need to be updated to the new syntax which wraps the interpreted
|
|
variable in curly braces. (`$node.class` becomes `${node.class}`) [[GH-760](https://github.com/hashicorp/nomad/issues/760)]
|
|
|
|
IMPROVEMENTS:
|
|
* core: Populate job status [[GH-663](https://github.com/hashicorp/nomad/issues/663)]
|
|
* core: Cgroup fingerprinter [[GH-712](https://github.com/hashicorp/nomad/issues/712)]
|
|
* core: Node class constraint [[GH-618](https://github.com/hashicorp/nomad/issues/618)]
|
|
* core: User specifiable kill timeout [[GH-624](https://github.com/hashicorp/nomad/issues/624)]
|
|
* core: Job queueing via blocked evaluations [[GH-726](https://github.com/hashicorp/nomad/issues/726)]
|
|
* core: Only reschedule failed batch allocations [[GH-746](https://github.com/hashicorp/nomad/issues/746)]
|
|
* core: Add available nodes by DC to AllocMetrics [[GH-619](https://github.com/hashicorp/nomad/issues/619)]
|
|
* core: Improve scheduler retry logic under contention [[GH-787](https://github.com/hashicorp/nomad/issues/787)]
|
|
* core: Computed node class and stack optimization [GH-691, GH-708]
|
|
* core: Improved restart policy with more user configuration [[GH-594](https://github.com/hashicorp/nomad/issues/594)]
|
|
* core: Periodic specification for jobs [GH-540, GH-657, GH-659, GH-668]
|
|
* core: Batch jobs are garbage collected from the Nomad Servers [[GH-586](https://github.com/hashicorp/nomad/issues/586)]
|
|
* core: Free half the CPUs on leader node for use in plan queue and evaluation
|
|
broker [[GH-812](https://github.com/hashicorp/nomad/issues/812)]
|
|
* core: Seed random number generator used to randomize node traversal order
|
|
during scheduling [[GH-808](https://github.com/hashicorp/nomad/issues/808)]
|
|
* core: Performance improvements [GH-823, GH-825, GH-827, GH-830, GH-832,
|
|
GH-833, GH-834, GH-839]
|
|
* core/api: System garbage collection endpoint [[GH-828](https://github.com/hashicorp/nomad/issues/828)]
|
|
* core/api: Allow users to set arbitrary headers via agent config [[GH-699](https://github.com/hashicorp/nomad/issues/699)]
|
|
* core/cli: Prefix based lookups of allocs/nodes/evals/jobs [[GH-575](https://github.com/hashicorp/nomad/issues/575)]
|
|
* core/cli: Print short identifiers and UX cleanup [GH-675, GH-693, GH-692]
|
|
* core/client: Client pulls minimum set of required allocations [[GH-731](https://github.com/hashicorp/nomad/issues/731)]
|
|
* cli: Output of agent-info is sorted [[GH-617](https://github.com/hashicorp/nomad/issues/617)]
|
|
* cli: Eval monitor detects zero wait condition [[GH-776](https://github.com/hashicorp/nomad/issues/776)]
|
|
* cli: Ability to navigate allocation directories [GH-709, GH-798]
|
|
* client: Batch allocation updates to the server [[GH-835](https://github.com/hashicorp/nomad/issues/835)]
|
|
* client: Log rotation for all drivers [GH-685, GH-763, GH-819]
|
|
* client: Only download artifacts from http, https, and S3 [[GH-841](https://github.com/hashicorp/nomad/issues/841)]
|
|
* client: Create a tmp/ directory inside each task directory [[GH-757](https://github.com/hashicorp/nomad/issues/757)]
|
|
* client: Store when an allocation was received by the client [[GH-821](https://github.com/hashicorp/nomad/issues/821)]
|
|
* client: Heartbeating and saving state resilient under high load [[GH-811](https://github.com/hashicorp/nomad/issues/811)]
|
|
* client: Handle updates to tasks Restart Policy and KillTimeout [[GH-751](https://github.com/hashicorp/nomad/issues/751)]
|
|
* client: Killing a driver handle is retried with an exponential backoff
|
|
[[GH-809](https://github.com/hashicorp/nomad/issues/809)]
|
|
* client: Send Node to server when periodic fingerprinters change Node
|
|
attributes/metadata [[GH-749](https://github.com/hashicorp/nomad/issues/749)]
|
|
* client/api: File-system access to allocation directories [[GH-669](https://github.com/hashicorp/nomad/issues/669)]
|
|
* drivers: Validate the "command" field contains a single value [[GH-842](https://github.com/hashicorp/nomad/issues/842)]
|
|
* drivers: Interpret Nomad variables in environment variables/args [[GH-653](https://github.com/hashicorp/nomad/issues/653)]
|
|
* driver/rkt: Add support for CPU/Memory isolation [[GH-610](https://github.com/hashicorp/nomad/issues/610)]
|
|
* driver/rkt: Add support for mounting alloc/task directory [[GH-645](https://github.com/hashicorp/nomad/issues/645)]
|
|
* driver/docker: Support for .dockercfg based auth for private registries
|
|
[[GH-773](https://github.com/hashicorp/nomad/issues/773)]
|
|
|
|
BUG FIXES:
|
|
* core: Node drain could only be partially applied [[GH-750](https://github.com/hashicorp/nomad/issues/750)]
|
|
* core: Fix panic when eval Ack occurs at delivery limit [[GH-790](https://github.com/hashicorp/nomad/issues/790)]
|
|
* cli: Handle parsing of un-named ports [[GH-604](https://github.com/hashicorp/nomad/issues/604)]
|
|
* cli: Enforce absolute paths for data directories [[GH-622](https://github.com/hashicorp/nomad/issues/622)]
|
|
* client: Cleanup of the allocation directory [[GH-755](https://github.com/hashicorp/nomad/issues/755)]
|
|
* client: Improved stability under high contention [[GH-789](https://github.com/hashicorp/nomad/issues/789)]
|
|
* client: Handle non-200 codes when parsing AWS metadata [[GH-614](https://github.com/hashicorp/nomad/issues/614)]
|
|
* client: Unmounted of shared alloc dir when client is rebooted [[GH-755](https://github.com/hashicorp/nomad/issues/755)]
|
|
* client/consul: Service name changes handled properly [[GH-766](https://github.com/hashicorp/nomad/issues/766)]
|
|
* driver/rkt: handle broader format of rkt version outputs [[GH-745](https://github.com/hashicorp/nomad/issues/745)]
|
|
* driver/qemu: failed to load image and kvm accelerator fixes [[GH-656](https://github.com/hashicorp/nomad/issues/656)]
|
|
|
|
## 0.2.3 (December 17, 2015)
|
|
|
|
BUG FIXES:
|
|
* core: Task States not being properly updated [[GH-600](https://github.com/hashicorp/nomad/issues/600)]
|
|
* client: Fixes for user lookup to support CoreOS [[GH-591](https://github.com/hashicorp/nomad/issues/591)]
|
|
* discovery: Using a random prefix for nomad managed services [[GH-579](https://github.com/hashicorp/nomad/issues/579)]
|
|
* discovery: De-Registering Tasks while Nomad sleeps before failed tasks are
|
|
restarted.
|
|
* discovery: Fixes for service registration when multiple allocations are bin
|
|
packed on a node [[GH-583](https://github.com/hashicorp/nomad/issues/583)]
|
|
* configuration: Sort configuration files [[GH-588](https://github.com/hashicorp/nomad/issues/588)]
|
|
* cli: RetryInterval was not being applied properly [[GH-601](https://github.com/hashicorp/nomad/issues/601)]
|
|
|
|
## 0.2.2 (December 11, 2015)
|
|
|
|
IMPROVEMENTS:
|
|
* core: Enable `raw_exec` driver in dev mode [[GH-558](https://github.com/hashicorp/nomad/issues/558)]
|
|
* cli: Server join/retry-join command line and config options [[GH-527](https://github.com/hashicorp/nomad/issues/527)]
|
|
* cli: Nomad reports which config files are loaded at start time, or if none
|
|
are loaded [[GH-536](https://github.com/hashicorp/nomad/issues/536)], [[GH-553](https://github.com/hashicorp/nomad/issues/553)]
|
|
|
|
BUG FIXES:
|
|
* core: Send syslog to `LOCAL0` by default as previously documented [[GH-547](https://github.com/hashicorp/nomad/issues/547)]
|
|
* client: remove all calls to default logger [[GH-570](https://github.com/hashicorp/nomad/issues/570)]
|
|
* consul: Nomad is less noisy when Consul is not running [[GH-567](https://github.com/hashicorp/nomad/issues/567)]
|
|
* consul: Nomad only deregisters services that it created [[GH-568](https://github.com/hashicorp/nomad/issues/568)]
|
|
* driver/exec: Shutdown a task now sends the interrupt signal first to the
|
|
process before forcefully killing it. [[GH-543](https://github.com/hashicorp/nomad/issues/543)]
|
|
* driver/docker: Docker driver no longer leaks unix domain socket connections
|
|
[[GH-556](https://github.com/hashicorp/nomad/issues/556)]
|
|
* fingerprint/network: Now correctly detects interfaces on Windows [[GH-382](https://github.com/hashicorp/nomad/issues/382)]
|
|
|
|
## 0.2.1 (November 28, 2015)
|
|
|
|
IMPROVEMENTS:
|
|
|
|
* core: Can specify a whitelist for activating drivers [[GH-467](https://github.com/hashicorp/nomad/issues/467)]
|
|
* core: Can specify a whitelist for activating fingerprinters [[GH-488](https://github.com/hashicorp/nomad/issues/488)]
|
|
* core/api: Can list all known regions in the cluster [[GH-495](https://github.com/hashicorp/nomad/issues/495)]
|
|
* client/spawn: spawn package tests made portable (work on Windows) [[GH-442](https://github.com/hashicorp/nomad/issues/442)]
|
|
* client/executor: executor package tests made portable (work on Windows) [[GH-497](https://github.com/hashicorp/nomad/issues/497)]
|
|
* client/driver: driver package tests made portable (work on windows) [[GH-502](https://github.com/hashicorp/nomad/issues/502)]
|
|
* client/discovery: Added more consul client api configuration options [[GH-503](https://github.com/hashicorp/nomad/issues/503)]
|
|
* driver/docker: Added TLS client options to the config file [[GH-480](https://github.com/hashicorp/nomad/issues/480)]
|
|
* jobspec: More flexibility in naming Services [[GH-509](https://github.com/hashicorp/nomad/issues/509)]
|
|
|
|
BUG FIXES:
|
|
|
|
* core: Shared reference to DynamicPorts caused port conflicts when scheduling
|
|
count > 1 [[GH-494](https://github.com/hashicorp/nomad/issues/494)]
|
|
* client/restart policy: Not restarting Batch Jobs if the exit code is 0 [[GH-491](https://github.com/hashicorp/nomad/issues/491)]
|
|
* client/service discovery: Make Service IDs unique [[GH-479](https://github.com/hashicorp/nomad/issues/479)]
|
|
* client/service: Fixes update to check definitions and services which are already registered [[GH-498](https://github.com/hashicorp/nomad/issues/498)]
|
|
* driver/docker: Expose the container port instead of the host port [[GH-466](https://github.com/hashicorp/nomad/issues/466)]
|
|
* driver/docker: Support `port_map` for static ports [[GH-476](https://github.com/hashicorp/nomad/issues/476)]
|
|
* driver/docker: Pass 0.2.0-style port environment variables to the docker container [[GH-476](https://github.com/hashicorp/nomad/issues/476)]
|
|
* jobspec: distinct_hosts constraint can be specified as a boolean (previously panicked) [[GH-501](https://github.com/hashicorp/nomad/issues/501)]
|
|
|
|
## 0.2.0 (November 18, 2015)
|
|
|
|
__BACKWARDS INCOMPATIBILITIES:__
|
|
|
|
* core: HTTP API `/v1/node/<id>/allocations` returns full Allocation and not
|
|
stub [[GH-402](https://github.com/hashicorp/nomad/issues/402)]
|
|
* core: Removed weight and hard/soft fields in constraints [[GH-351](https://github.com/hashicorp/nomad/issues/351)]
|
|
* drivers: Qemu and Java driver configurations have been updated to both use
|
|
`artifact_source` as the source for external images/jars to be ran
|
|
* jobspec: New reserved and dynamic port specification [[GH-415](https://github.com/hashicorp/nomad/issues/415)]
|
|
* jobspec/drivers: Driver configuration supports arbitrary struct to be
|
|
passed in jobspec [[GH-415](https://github.com/hashicorp/nomad/issues/415)]
|
|
|
|
FEATURES:
|
|
|
|
* core: Blocking queries supported in API [[GH-366](https://github.com/hashicorp/nomad/issues/366)]
|
|
* core: System Scheduler that runs tasks on every node [[GH-287](https://github.com/hashicorp/nomad/issues/287)]
|
|
* core: Regexp, version and lexical ordering constraints [[GH-271](https://github.com/hashicorp/nomad/issues/271)]
|
|
* core: distinctHost constraint ensures Task Groups are running on distinct
|
|
clients [[GH-321](https://github.com/hashicorp/nomad/issues/321)]
|
|
* core: Service block definition with Consul registration [GH-463, GH-460,
|
|
GH-458, GH-455, GH-446, GH-425]
|
|
* client: GCE Fingerprinting [[GH-215](https://github.com/hashicorp/nomad/issues/215)]
|
|
* client: Restart policy for task groups enforced by the client [GH-369,
|
|
GH-393]
|
|
* driver/rawexec: Raw Fork/Exec Driver [[GH-237](https://github.com/hashicorp/nomad/issues/237)]
|
|
* driver/rkt: Experimental Rkt Driver [GH-165, GH-247]
|
|
* drivers: Add support for downloading external artifacts to execute for
|
|
Exec, Raw exec drivers [[GH-381](https://github.com/hashicorp/nomad/issues/381)]
|
|
|
|
IMPROVEMENTS:
|
|
|
|
* core: Configurable Node GC threshold [[GH-362](https://github.com/hashicorp/nomad/issues/362)]
|
|
* core: Overlap plan verification and plan application for increased
|
|
throughput [[GH-272](https://github.com/hashicorp/nomad/issues/272)]
|
|
* cli: Output of `alloc-status` also displays task state [[GH-424](https://github.com/hashicorp/nomad/issues/424)]
|
|
* cli: Output of `server-members` is sorted [[GH-323](https://github.com/hashicorp/nomad/issues/323)]
|
|
* cli: Show node attributes in `node-status` [[GH-313](https://github.com/hashicorp/nomad/issues/313)]
|
|
* client/fingerprint: Network fingerprinter detects interface suitable for
|
|
use, rather than defaulting to eth0 [GH-334, GH-356]
|
|
* client: Client Restore State properly reattaches to tasks and recreates
|
|
them as needed [GH-364, GH-380, GH-388, GH-392, GH-394, GH-397, GH-408]
|
|
* client: Periodic Fingerprinting [[GH-391](https://github.com/hashicorp/nomad/issues/391)]
|
|
* client: Precise snapshotting of TaskRunner and AllocRunner [GH-403, GH-411]
|
|
* client: Task State is tracked by client [[GH-416](https://github.com/hashicorp/nomad/issues/416)]
|
|
* client: Test Skip Detection [[GH-221](https://github.com/hashicorp/nomad/issues/221)]
|
|
* driver/docker: Can now specify auth for docker pull [[GH-390](https://github.com/hashicorp/nomad/issues/390)]
|
|
* driver/docker: Can now specify DNS and DNSSearch options [[GH-390](https://github.com/hashicorp/nomad/issues/390)]
|
|
* driver/docker: Can now specify the container's hostname [[GH-426](https://github.com/hashicorp/nomad/issues/426)]
|
|
* driver/docker: Containers now have names based on the task name. [[GH-389](https://github.com/hashicorp/nomad/issues/389)]
|
|
* driver/docker: Mount task local and alloc directory to docker containers [[GH-290](https://github.com/hashicorp/nomad/issues/290)]
|
|
* driver/docker: Now accepts any value for `network_mode` to support userspace networking plugins in docker 1.9
|
|
* driver/java: Pass JVM options in java driver [GH-293, GH-297]
|
|
* drivers: Use BlkioWeight rather than BlkioThrottleReadIopsDevice [[GH-222](https://github.com/hashicorp/nomad/issues/222)]
|
|
* jobspec and drivers: Driver configuration supports arbitrary struct to be passed in jobspec [[GH-415](https://github.com/hashicorp/nomad/issues/415)]
|
|
|
|
BUG FIXES:
|
|
|
|
* core: Nomad Client/Server RPC codec encodes strings properly [[GH-420](https://github.com/hashicorp/nomad/issues/420)]
|
|
* core: Reset Nack timer in response to scheduler operations [[GH-325](https://github.com/hashicorp/nomad/issues/325)]
|
|
* core: Scheduler checks for updates to environment variables [[GH-327](https://github.com/hashicorp/nomad/issues/327)]
|
|
* cli: Fix crash when -config was given a directory or empty path [[GH-119](https://github.com/hashicorp/nomad/issues/119)]
|
|
* client/fingerprint: Use correct local interface on OS X [GH-361, GH-365]
|
|
* client: Nomad Client doesn't restart failed containers [[GH-198](https://github.com/hashicorp/nomad/issues/198)]
|
|
* client: Reap spawn-daemon process, avoiding a zombie process [[GH-240](https://github.com/hashicorp/nomad/issues/240)]
|
|
* client: Resource exhausted errors because of link-speed zero [GH-146,
|
|
GH-205]
|
|
* client: Restarting Nomad Client leads to orphaned containers [[GH-159](https://github.com/hashicorp/nomad/issues/159)]
|
|
* driver/docker: Apply SELinux label for mounting directories in docker
|
|
[[GH-377](https://github.com/hashicorp/nomad/issues/377)]
|
|
* driver/docker: Docker driver exposes ports when creating container [GH-212,
|
|
GH-412]
|
|
* driver/docker: Docker driver uses docker environment variables correctly
|
|
[[GH-407](https://github.com/hashicorp/nomad/issues/407)]
|
|
* driver/qemu: Qemu fingerprint and tests work on both windows/linux [[GH-352](https://github.com/hashicorp/nomad/issues/352)]
|
|
|
|
## 0.1.2 (October 6, 2015)
|
|
|
|
IMPROVEMENTS:
|
|
|
|
* client: Nomad client cleans allocations on exit when in dev mode [[GH-214](https://github.com/hashicorp/nomad/issues/214)]
|
|
* drivers: Use go-getter for artifact retrieval, add artifact support to
|
|
Exec, Raw Exec drivers [[GH-288](https://github.com/hashicorp/nomad/issues/288)]
|
|
|
|
## 0.1.1 (October 5, 2015)
|
|
|
|
IMPROVEMENTS:
|
|
|
|
* cli: Nomad Client configurable from command-line [[GH-191](https://github.com/hashicorp/nomad/issues/191)]
|
|
* client/fingerprint: Native IP detection and user specifiable network
|
|
interface for fingerprinting [[GH-189](https://github.com/hashicorp/nomad/issues/189)]
|
|
* driver/docker: Docker networking mode is configurable [[GH-184](https://github.com/hashicorp/nomad/issues/184)]
|
|
* drivers: Set task environment variables [[GH-206](https://github.com/hashicorp/nomad/issues/206)]
|
|
|
|
BUG FIXES:
|
|
|
|
* client/fingerprint: Network fingerprinting failed if default network
|
|
interface did not exist [[GH-189](https://github.com/hashicorp/nomad/issues/189)]
|
|
* client: Fixed issue where network resources throughput would be set to 0
|
|
MBits if the link speed could not be determined [[GH-205](https://github.com/hashicorp/nomad/issues/205)]
|
|
* client: Improved detection of Nomad binary [[GH-181](https://github.com/hashicorp/nomad/issues/181)]
|
|
* driver/docker: Docker dynamic port mapping were not being set properly
|
|
[[GH-199](https://github.com/hashicorp/nomad/issues/199)]
|
|
|
|
## 0.1.0 (September 28, 2015)
|
|
|
|
* Initial release
|
|
|