208 lines
7.1 KiB
Markdown
208 lines
7.1 KiB
Markdown
## 0.4.1 (Unreleased)
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BUG FIXES:
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* Fixing only a single watch being run by an agent [GH-337]
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* Fixing potential race in connection multiplexing
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## 0.4.0 (September 5, 2014)
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FEATURES:
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* Fine-grained ACL system to restrict access to KV store. Clients
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use tokens which can be restricted to (read, write, deny) permissions
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using longest-prefix matches.
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* Watch mechanisms added to invoke a handler when data changes in consul.
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Used with the `consul watch` command, or by specifying `watches` in
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an agent configuration.
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* Event system added to support custom user events. Events are fired using
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the `consul event` command. They are handled using a standard watch.
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* Remote execution using `consul exec`. This allows for command execution on remote
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instances mediated through Consul.
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* RFC-2782 style DNS lookups supported
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* UI improvements, including support for ACLs.
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IMPROVEMENTS:
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* DNS case-insensitivity [GH-189]
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* Support for HTTP `?pretty` parameter to pretty format JSON output.
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* Use $SHELL when invoking handlers. [GH-237]
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* Agent takes the `-encrypt` CLI Flag [GH-245]
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* New `statsd_add` config for Statsd support. [GH-247]
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* New `addresses` config for providing an override to `client_addr` for
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DNS, HTTP, or RPC endpoints. [GH-301] [GH-253]
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* Support [Checkpoint](http://checkpoint.hashicorp.com) for security bulletins
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and update announcements.
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BUG FIXES:
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* Fixed race condition in `-bootstrap-expect` [GH-254]
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* Require PUT to /v1/session/destroy [GH-285]
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* Fixed registration race condition [GH-300] [GH-279]
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UPGRADE NOTES:
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* ACL support should not be enabled until all server nodes are running
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Consul 0.4. Mixed server versions with ACL support enabled may result in
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panics.
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## 0.3.1 (July 21, 2014)
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FEATURES:
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* Improved bootstrapping process, thanks to @robxu9
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BUG FIXES:
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* Fixed issue with service re-registration [GH-216]
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* Fixed handling of `-rejoin` flag
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* Restored 0.2 TLS behavior, thanks to @nelhage [GH-233]
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* Fix the statsite flags, thanks to @nelhage [GH-243]
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* Fixed filters on criticial / non-passing checks [GH-241]
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* Fixed initial log compaction crash [GH-297]
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IMPROVEMENTS:
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* UI Improvements
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* Improved handling of Serf snapshot data
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* Increase reliability of failure detector
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* More useful logging messages
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## 0.3.0 (June 13, 2014)
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FEATURES:
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* Better, faster, cleaner UI [GH-194] [GH-196]
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* Sessions, which act as a binding layer between
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nodes, checks and KV data. [GH-162]
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* Key locking. KV data integrates with sessions to
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enable distributed locking. [GH-162]
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* DNS lookups can do stale reads and TTLs. [GH-200]
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* Added new /v1/agent/self endpoint [GH-173]
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* `reload` command can be used to trigger configuration
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reload from the CLI [GH-142]
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IMPROVEMENTS:
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* `members` has a much cleaner output format [GH-143]
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* `info` includes build version information
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* Sorted results for datacneter list [GH-198]
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* Switch multiplexing to yamux
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* Allow multiple CA certis in ca_file [GH-174]
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* Enable logging to syslog. [GH-105]
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* Allow raw key value lookup [GH-150]
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* Log encryption enabled [GH-151]
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* Support `-rejoin` to rejoin a cluster after a previous leave. [GH-110]
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* Support the "any" wildcard for v1/health/state/ [GH-152]
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* Defer sync of health check output [GH-157]
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* Provide output for serfHealth check [GH-176]
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* Datacenter name is validated [GH-169]
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* Configurable syslog facilities [GH-170]
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* Pipelining replication of writes
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* Raft group commits
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* Increased stability of leader terms
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* Prevent previously left nodes from causing re-elections
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BUG FIXES:
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* Fixed memory leak in in-memory stats system
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* Fixing race between RPC and Raft init [GH-160]
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* Server-local RPC is avoids network [GH-148]
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* Fixing builds for older OSX [GH-147]
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MISC:
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* Fixed missing prefixes on some log messages
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* Removed the `-role` filter of `members` command
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* Lots of docs fixes
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## 0.2.1 (May 20, 2014)
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IMPROVEMENTS:
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* Improved the URL formatting for the key/value editor in the Web UI.
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Importantly, the editor now allows editing keys with dashes in the
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name. [GH-119]
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* The web UI now has cancel and delete folder actions in the key/value
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editor. [GH-124], [GH-122]
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* Add flag to agent to write pid to a file. [GH-106]
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* Time out commands if Raft exceeds command enqueue timeout
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* Adding support for the `-advertise` CLI flag. [GH-156]
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* Fixing potential name conflicts on the WAN gossip ring [GH-158]
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* /v1/catalog/services returns an empty slice instead of null. [GH-145]
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* `members` command returns exit code 2 if no results. [GH-116]
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BUG FIXES:
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* Renaming "seperator" to "separator". This is the correct spelling,
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but both spellings are respected for backwards compatibility. [GH-101]
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* Private IP is properly found on Windows clients.
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* Windows agents won't show "failed to decode" errors on every RPC
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request.
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* Fixed memory leak with RPC clients. [GH-149]
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* Serf name conflict resoultion disabled. [GH-97]
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* Raft deadlock possibility fixed. [GH-141]
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MISC:
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* Updating to latest version of LMDB
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* Reduced the limit of KV entries to 512KB. [GH-123].
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* Warn if any Raft log exceeds 1MB
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* Lots of docs fixes
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## 0.2.0 (May 1, 2014)
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FEATURES:
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* Adding Web UI for Consul. This is enabled by providing the `-ui-dir` flag
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with the path to the web directory. The UI is visited at the standard HTTP
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address (Defaults to http://127.0.0.1:8500/). There is a demo
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[available here](http://demo.consul.io).
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* Adding new read consistency modes. `?consistent` can be used for strongly
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consistent reads without caveats. `?stale` can be used for stale reads to
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allow for higher throughput and read scalability. [GH-68]
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* /v1/health/service/ endpoint can take an optional `?passing` flag
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to filter to only nodes with passing results. [GH-57]
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* The KV endpoint suports listing keys with the `?keys` query parameter,
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and limited up to a seperator using `?seperator=`.
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IMPROVEMENTS:
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* Health check output goes into seperate `Output` field instead
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of overriding `Notes`. [GH-59]
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* Adding a minimum check interval to prevent checks with extremely
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low intervals fork bombing. [GH-64]
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* Raft peer set cleared on leave. [GH-69]
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* Case insensitive parsing checks. [GH-78]
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* Increase limit of DB size and Raft log on 64bit systems. [GH-81]
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* Output of health checks limited to 4K. [GH-83]
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* More warnings if GOMAXPROCS == 1 [GH-87]
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* Added runtime information to `consul info`
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BUG FIXES:
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* Fixed 404 on /v1/agent/service/deregister and
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/v1/agent/check/deregister. [GH-95]
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* Fixed JSON parsing for /v1/agent/check/register [GH-60]
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* DNS parser can handler period in a tag name. [GH-39]
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* "application/json" content-type is sent on HTTP requests. [GH-45]
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* Work around for LMDB delete issue. [GH-85]
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* Fixed tag gossip propogation for rapid restart. [GH-86]
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MISC:
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* More conservative timing values for Raft
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* Provide a warning if attempting to commit a very large Raft entry
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* Improved timeliness of registration when server is in bootstrap mode. [GH-72]
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## 0.1.0 (April 17, 2014)
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* Initial release
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