open-nomad/CHANGELOG.md at 49d9d0402522c0354df83f3698bc0a3cf550a18a

0.3.0

IMPROVEMENTS:

BUG FIXES:

Shutdown a task now sends the interrupt signal first to the process before forcefully killing it. [GH-543]
Docker driver no longer leaks unix domain socket connections [GH-556]

IMPROVEMENTS:

core: Can specify a whitelist for activating drivers [GH-467]
core: Can specify a whitelist for activating fingerprinters [GH-488]
client/spawn: spawn package tests made portable (work on Windows) [GH-442]
client/executor: executor package tests made portable (work on Windows) [GH-497]
client/driver: driver package tests made portable (work on windows) [GH-502]
driver/docker: Added TLS client options to the config file [GH-480]
core/api: Can list all known regions in the cluster [GH-495]
client/discovery: Added more consul client api configuration options [GH-503]
jobspec: More flexibility in naming Services [GH-509]

BUG FIXES:

driver/docker: Expose the container port instead of the host port [GH-466]
driver/docker: Support port_map for static ports [GH-476]
driver/docker: Pass 0.2.0-style port environment variables to the docker container [GH-476]
client/service discovery: Make Service IDs unique [GH-479]
client/restart policy: Not restarting Batch Jobs if the exit code is 0 [GH-491]
core: Shared reference to DynamicPorts caused port conflicts when scheduling count > 1 [GH-494]
distinct_hosts constraint can be specified as a boolean (previously panicked) [GH-501]
client/service: Fixes update to check definitions and services which are already registered [GH-498]

BACKWARDS INCOMPATIBILITIES:

core: HTTP API /v1/node/<id>/allocations returns full Allocation and not stub [GH-402]
core: Removed weight and hard/soft fields in constraints [GH-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
New reserved and dynamic port specification [GH-415]
jobspec and drivers: Driver configuration supports arbitrary struct to be passed in jobspec [GH-415]

FEATURES:

core: Service block definition with Consul registration [GH-463, GH-460, GH-458, GH-455, GH-446, GH-425]
core: Blocking queries supported in API [GH-366]
core: distinctHost constraint ensures Task Groups are running on distinct clients [GH-321]
core: Regexp, version and lexical ordering constraints [GH-271]
core: System Scheduler that runs tasks on every node [GH-287]
client: GCE Fingerprinting [GH-215]
client: Restart policy for task groups enforced by the client [GH-369, GH-393]
driver/rawexec: Raw Fork/Exec Driver [GH-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]

IMPROVEMENTS:

core: Configurable Node GC threshold [GH-362]
core: Overlap plan verification and plan application for increased throughput [GH-272]
cli: Output of alloc-status also displays task state [GH-424]
cli: Output of server-members is sorted [GH-323]
cli: Show node attributes in node-status [GH-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]
client: Precise snapshotting of TaskRunner and AllocRunner [GH-403, GH-411]
client: Task State is tracked by client [GH-416]
client: Test Skip Detection [GH-221]
driver/docker: Can now specify auth for docker pull [GH-390]
driver/docker: Can now specify DNS and DNSSearch options [GH-390]
driver/docker: Can now specify the container's hostname [GH-426]
driver/docker: Containers now have names based on the task name. [GH-389]
driver/docker: Mount task local and alloc directory to docker containers [GH-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]
jobspec and drivers: Driver configuration supports arbitrary struct to be passed in jobspec [GH-415]

BUG FIXES:

core: Nomad Client/Server RPC codec encodes strings properly [GH-420]
core: Reset Nack timer in response to scheduler operations [GH-325]
core: Scheduler checks for updates to environment variables [GH-327]
cli: Fix crash when -config was given a directory or empty path [GH-119]
client/fingerprint: Use correct local interface on OS X [GH-361, GH-365]
client: Nomad Client doesn't restart failed containers [GH-198]
client: Reap spawn-daemon process, avoiding a zombie process [GH-240]
client: Resource exhausted errors because of link-speed zero [GH-146, GH-205]
client: Restarting Nomad Client leads to orphaned containers [GH-159]
driver/docker: Apply SELinux label for mounting directories in docker [GH-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]
driver/qemu: Qemu fingerprint and tests work on both windows/linux [GH-352]

IMPROVEMENTS:

client: Nomad client cleans allocations on exit when in dev mode [GH-214]
drivers: Use go-getter for artifact retrieval, add artifact support to Exec, Raw Exec drivers [GH-288]

IMPROVEMENTS:

cli: Nomad Client configurable from command-line [GH-191]
client/fingerprint: Native IP detection and user specifiable network interface for fingerprinting [GH-189]
driver/docker: Docker networking mode is configurable [GH-184]
drivers: Set task environment variables [GH-206]

BUG FIXES:

client/fingerprint: Network fingerprinting failed if default network interface did not exist [GH-189]
client: Fixed issue where network resources throughput would be set to 0 MBits if the link speed could not be determined [GH-205]
client: Improved detection of Nomad binary [GH-181]
driver/docker: Docker dynamic port mapping were not being set properly [GH-199]