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Author SHA1 Message Date
Armon Dadgar 7e27d923be Merge pull request #621 from hashicorp/f-leave 
Changing interaction between Leave and RemovePeers
 2015-01-21 16:28:19 -08:00
Ryan Uber 27de0adf3b agent: support multiple checks per service 2015-01-20 21:48:42 -08:00
Armon Dadgar 280a1c9c12 consul: Testing leave as leader and non-leader 2015-01-20 16:30:56 -08:00
Armon Dadgar a695909a85 consul: Wait for RemovePeer in Leave as a follower 2015-01-20 16:19:54 -08:00
Armon Dadgar aec0dedd01 consul: remove ourself from raft peer set if we are the leader 2015-01-20 16:19:29 -08:00
Armon Dadgar ea7a0134c8 consul: Do not remove ourself as raft peer in Serf event handler 2015-01-20 16:13:54 -08:00
Armon Dadgar 133cf457a3 consul: Use new LogCache to improve write throughput 2015-01-14 15:49:58 -08:00
Armon Dadgar 1956c07034 consul: Fixing potential issue with blocking queries for {Session,ACL}.Get 2015-01-13 12:02:30 -08:00
Armon Dadgar 9a43063778 consul: Fixing blocking query returning old result 2015-01-13 11:51:24 -08:00
Ryan Uber f3fad2180c consul: fix server left test 2015-01-09 19:10:17 -08:00
Ryan Uber 084643abee consul: improve test reliability for session ttls 2015-01-09 17:18:11 -08:00
Armon Dadgar 2408aa741d consul: Testing KVSDeleteCAS in FSM 2015-01-08 17:26:12 -08:00
Armon Dadgar e735c881a0 consul: Test the KVSDeleteCheckAndSet method 2015-01-08 17:24:36 -08:00
Armon Dadgar d680696afe consul: Expose the KVSDeleteCAS operation in FSM 2015-01-08 17:08:44 -08:00
Armon Dadgar 781aeb84d5 consul: Implement KVSDeleteCheckAndSet 2015-01-08 17:08:32 -08:00
Armon Dadgar fbc77b7501 consul: Adding KVSDeleteCAS operation type 2015-01-08 17:08:17 -08:00
Armon Dadgar 2cd89e60ed consul: Do not override the node address 2015-01-08 10:57:15 -08:00
Armon Dadgar 957fa1f5ec consul: Fixing merge conflict 2015-01-08 10:42:19 -08:00
Armon Dadgar 2c9dac682a consul: Remove cruft from KV watching 2015-01-07 18:10:18 -08:00
Armon Dadgar 5b972294f8 consul: Enforce lock-delay with delete behavior 2015-01-07 15:48:27 -08:00
Ryan Uber 5fe18b5093 Ignore vim swap files 2015-01-07 15:21:01 -08:00
Ryan Uber 7ecd015fc0 command: check LastIndex is not zero while waiting for leader 2015-01-07 15:18:00 -08:00
Armon Dadgar a66a765ca9 consul: Adding merge delegate to prevent mixing clusters 2015-01-06 15:48:46 -08:00
Armon Dadgar e971e8f456 consul: Test WatchKV 2015-01-05 17:08:01 -08:00
Armon Dadgar b61043de5d consul: Adding test for KVS.List blocking query 2015-01-05 16:57:48 -08:00
Armon Dadgar 48d97879c8 consul: Remove dead code 2015-01-05 16:42:30 -08:00
Armon Dadgar 0ea4f3d846 consul: Optimize KV watching 2015-01-05 16:41:57 -08:00
Armon Dadgar 7a63f822a3 consul: First pass to reduce KV watch cost 2015-01-05 16:18:27 -08:00
Armon Dadgar 8eaee53661 consul: Adding more useful metrics 2015-01-05 15:13:39 -08:00
Armon Dadgar 5ad16ca00f consul: Fixing the KVS tests 2015-01-05 15:06:53 -08:00
Armon Dadgar 200b348f69 consul: Disable tombstones as follower 2015-01-05 14:58:59 -08:00
Armon Dadgar 4f6f5ae6f0 consul: Improve log message 2015-01-05 14:43:56 -08:00
Armon Dadgar bf40a2ac1f consul: Reverting some index compute logic 2015-01-05 14:43:56 -08:00
Armon Dadgar 7a4b532564 consul: List Keys should handle tombstones 2015-01-05 14:43:56 -08:00
Armon Dadgar b70dac1a62 consul: Ensure KVS List handles tombstones 2015-01-05 14:43:56 -08:00
Armon Dadgar a350ec9379 consul: Mesure time for reapTombstones 2015-01-05 14:43:56 -08:00
Armon Dadgar e2bfaa11a2 consul: Testing leader issue of reap command 2015-01-05 14:43:56 -08:00
Armon Dadgar b1fefa6d90 consul: Test FSM Reap operations 2015-01-05 14:43:56 -08:00
Armon Dadgar 7736e701ca consul: Test FSM restore of tombstones 2015-01-05 14:43:56 -08:00
Armon Dadgar 91f8ff41eb consul: Testing tombstone snapshot 2015-01-05 14:43:55 -08:00
Armon Dadgar 41886c6af5 consul: Testing tombstone reaping 2015-01-05 14:43:55 -08:00
Armon Dadgar bba573dfbc consul: Test tombstone creation 2015-01-05 14:43:55 -08:00
Armon Dadgar f9d322f346 consul: Persist tombstones 2015-01-05 14:43:55 -08:00
Armon Dadgar 9152fae109 consul: First pass at tombstone reaping 2015-01-05 14:43:55 -08:00
Armon Dadgar 0c9cbdb3d1 consul: TombstoneReapRequestType -> TombstoneRequestType 2015-01-05 14:43:55 -08:00
Armon Dadgar 8681d913ba consul: Generate a raft operation to reap tombstones 2015-01-05 14:43:55 -08:00
Armon Dadgar 02e984e4c4 consul: Adding new request to reap tombstones 2015-01-05 14:43:55 -08:00
Armon Dadgar 9f30ffbf9a consul: Leader should reset the tombstone GC clock 2015-01-05 14:43:55 -08:00
Armon Dadgar fb8f7fd929 consul: Adding PendingExpiration 2015-01-05 14:43:55 -08:00
Armon Dadgar 71c2c1468d consul: Thread Tombstone GC through 2015-01-05 14:43:55 -08:00
Armon Dadgar ae69cbca7b consul: Fixing accidental commit of transaction 2015-01-05 14:43:54 -08:00
Armon Dadgar 4da4e322a3 consul: Fixing tombstone creation and hinting of GC 2015-01-05 14:43:54 -08:00
Armon Dadgar 1a9431847b consul: Adding GetTxnLimit to MDBTable 2015-01-05 14:43:54 -08:00
Armon Dadgar 2724061351 consul: Support reset of tombstone GC 2015-01-05 14:43:54 -08:00
Armon Dadgar 4430f4592d consul: Adding TombstoneGC to track TTLs 2015-01-05 14:43:54 -08:00
Armon Dadgar 3e2bd0db2c consul: Rename TombstoneGC to TombstoneTTL 2015-01-05 14:43:54 -08:00
Armon Dadgar 68caf9046c consul: Create tombstones before key deletes 2015-01-05 14:43:54 -08:00
Armon Dadgar d5369098ba consul: Adding TombstoneGC config 2015-01-05 14:43:54 -08:00
Daniel Malon e56b3861dc advertise specific address for a service 
Enable setting a specific address in a service definition for advertise. If no specific address is given it will fallback to the node address and reassemble the old behaviour.
 2015-01-02 21:10:05 +00:00
Armon Dadgar 6b9ace19cf consul: Collect useful session metrics 2015-01-02 22:46:51 +05:30
Armon Dadgar d8c65aabee consul: Minor cleanup 2014-12-12 22:17:41 -08:00
Armon Dadgar c0d3798154 consul: Test Session.Apply updates session timers 2014-12-12 21:54:29 -08:00
Armon Dadgar 4d0903f781 consul: Adding more tests for session TTLs 2014-12-12 21:42:59 -08:00
Armon Dadgar 5b6ce2ca4a consul: Setup ACLs and timers after initial barrier 2014-12-12 21:42:24 -08:00
Armon Dadgar f25566931f consul: Make sessionTimersLock a plain mutex 2014-12-12 19:17:35 -08:00
Armon Dadgar 9b897d1134 consul: Ignore zero ttl on session 2014-12-12 19:17:04 -08:00
Armon Dadgar 990ad02f83 consul: Minor cleanups 2014-12-12 15:43:34 -08:00
Armon Dadgar 8dbfe7c9a8 Merge pull request #524 from amalaviy/session_ttl 
Consul Session TTLs
 2014-12-12 14:42:25 -08:00
Atin Malaviya 073020f6be Add invalidateSession test 2014-12-11 06:09:53 -05:00
Atin Malaviya 5a76929ba4 Fixed clearSessionTimer, created invalidateSession, added invalid TTL test 2014-12-11 05:34:31 -05:00
Atin Malaviya 7ece29c3e0 Took out usage of snapshot SessionListTTL 2014-12-10 21:37:06 -05:00
Atin Malaviya 2de09dc2e7 Took out StateSnapshot SessionListTTL also 2014-12-10 20:53:05 -05:00
Atin Malaviya 8369b77204 Clean up code based on feedback from armon 2014-12-10 20:49:06 -05:00
Atin Malaviya a1afc07f54 Added more tests 2014-12-10 16:43:15 -05:00
Atin Malaviya c992c18ef0 Added more tests. Also added return of 404 if the session id to renew is not found 2014-12-10 10:02:23 -05:00
Atin Malaviya b623af776b Consul Session TTLs 
The design of the session TTLs is based on the Google Chubby approach
(http://research.google.com/archive/chubby-osdi06.pdf). The Session
struct has an additional TTL field now. This attaches an implicit
heartbeat based failure detector. Tracking of heartbeats is done by
the current leader and not persisted via the Raft log. The implication
of this is during a leader failover, we do not retain the last
heartbeat times.

Similar to Chubby, the TTL represents a lower-bound. Consul promises
not to terminate a session before the TTL has expired, but is allowed
to extend the expiration past it. This enables us to reset the TTL on
a leader failover. The TTL is also extended when the client does a
heartbeat. Like Chubby, this means a TTL is extended on creation,
heartbeat or failover.

Additionally, because we must account for time requests are in transit
and the relative rates of clocks on the clients and servers, Consul
will take the conservative approach of internally multiplying the TTL
by 2x. This helps to compensate for network latency and clock skew
without violating the contract.

Reference: https://docs.google.com/document/d/1Y5-pahLkUaA7Kz4SBU_mehKiyt9yaaUGcBTMZR7lToY/edit?usp=sharing
 2014-12-07 12:38:22 -05:00
Ali Abbas a542df954f cleanup and simplify 2014-12-06 13:08:35 +01:00
Ali Abbas 40979b1159 * use defer to avoid tracking lock 
* simplify control flow
 2014-12-06 12:32:18 +01:00
Chavez 5f4281f98f consul: Server leave test fix 2014-12-05 11:22:54 -08:00
Chavez c6b3cae106 consul: Fix failing globalRPC test 2014-12-05 10:36:37 -08:00
Veres Lajos 850d5bdc32 typofixes - https://github.com/vlajos/misspell_fixer 2014-12-04 23:25:06 +00:00
Armon Dadgar 402d580863 consul: Check that ACL also allows registration 2014-11-30 21:10:42 -07:00
Armon Dadgar d74f79b3fa consul: Enforce service registration ACLs 2014-11-30 21:05:15 -07:00
Ali Abbas 818fc22c9f * Fix race condition on read/write of shutdown bool variable of server and connection pool. 
* In connection pool, there is no guarantee that .reap() cannot execute the same time as .Shutdown() is called. It also did not benefit to eval shutdown when a select is run on the shutdown channel.
* In server, same principle applies to handleConsulConn. Since we also have a shutdown channel, it makes more to use this than to loop on a bool variable.
 2014-11-26 10:39:25 +01:00
Ali Abbas 73504a01e9 cleanup unreachable code 2014-11-25 19:54:30 +01:00
Atin Malaviya d7e09d57ba Set empty Behavior setting into SessionKeysRelease and flag error for unrecognized values 2014-11-20 19:16:07 -05:00
Atin Malaviya 3aabda02b3 Clean up tests, use switch to default session.Behavior value if unspecified, unrecognized 2014-11-20 14:29:18 -05:00
Atin Malaviya aa0cecd04e Ephemeral Nodes for via Session behavior settings. 
Added a "delete" behavior for session invalidation, in addition to
the default "release" behavior. On session invalidation, the sessions
Behavior field is checked and if it is set to "delete", all nodes owned
by the session are deleted. If it is "release", then just the locks
are released as default.
 2014-11-20 11:34:45 -05:00
Ryan Uber 4cd89a9113 Rebase against upstream 2014-11-19 16:45:49 -08:00
Ryan Uber 3b2ab70c4d consul: clean up comments, fix globalRPC tests 2014-11-19 16:37:40 -08:00
Ryan Uber 4a8249db00 consul: fix obscure bug when launching goroutines from for loop 2014-11-19 16:37:40 -08:00
Ryan Uber 2661bbfa27 consul: more tests, remove unused KeyManager() method 2014-11-19 16:37:40 -08:00
Ryan Uber fcacee723b consul: simplify keyring operations 2014-11-19 16:36:19 -08:00
Ryan Uber 66ad81ef13 consul: add test for internal keyring rpc endpoint 2014-11-19 16:36:19 -08:00
Ryan Uber 344b63b9db consul: simplify keyring operations 2014-11-19 16:36:19 -08:00
Ryan Uber b3f251de9c command/keyring: clean up tests 2014-11-19 16:36:18 -08:00
Ryan Uber d02afd42fb agent: -encrypt appends to keyring if one exists 2014-11-19 16:36:01 -08:00
Ryan Uber 295f876923 command/agent: fix up gossip encryption indicator 2014-11-19 16:35:37 -08:00
Ryan Uber 7f85c708dc agent: squash some more common keyring semantics 2014-11-19 16:34:18 -08:00
Ryan Uber 4e8f53fa5d consul: detach executeKeyringOp() from *Internal 2014-11-19 16:34:18 -08:00