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130 Commits

Author SHA1 Message Date
Ryan Uber ee8a1dc5d2 consul/state: set index if we have an existing health check 2015-10-15 14:59:09 -07:00
Ryan Uber 766c367ef4 consul/state: add function for returning all nodes 2015-10-15 14:59:09 -07:00
Ryan Uber 8fea5f8dc5 consul/state: track highest index when querying services 2015-10-15 14:59:09 -07:00
Ryan Uber 08553f0fef consul/state: querying node services works 2015-10-15 14:59:09 -07:00
Ryan Uber f0dd8b2923 consul/state: working on service registration storage 2015-10-15 14:59:09 -07:00
Ryan Uber 011e7584b4 consul/state: node registration and retrieval works 2015-10-15 14:59:09 -07:00
Shawn Cook 99be758411 Rename EnableTagOverride and update formatting 2015-09-11 08:35:29 -07:00
Shawn Cook f6814c89ed EnableTagDrift in NodeService struct 2015-08-18 10:34:55 -07:00
Armon Dadgar f797130228 Fixing merge conflict 2015-05-11 16:48:10 -07:00
Armon Dadgar 9b9c737a82 consul: Adding flag to support future incompatible commands. Future self will thank me. 2015-05-05 19:44:21 -07:00
Ryan Mills 2bd5bf04bd Remove 'unknown' as one of the valid states when setting the initial state of a check. 2015-04-13 20:46:01 +00:00
Ryan Mills 370853d7ff Allow specifying a status field in the agent/service/register and agent/check/register endpoints. 
This status must be one of the valid check statuses: 'passing', 'warning', 'critical', 'unknown'.
If the status field is not present or the empty string, the default of 'critical' is used.
 2015-04-12 02:00:31 +00:00
Michael Fraenkel c00c4ebaaa Support SesionTTLMin configuration 
- Allow setting SessionTTLMin
- Validate on the Server
 2015-03-27 05:13:57 -07:00
Ryan Uber 27de0adf3b agent: support multiple checks per service 2015-01-20 21:48:42 -08:00
Armon Dadgar fbc77b7501 consul: Adding KVSDeleteCAS operation type 2015-01-08 17:08:17 -08:00
Armon Dadgar 957fa1f5ec consul: Fixing merge conflict 2015-01-08 10:42:19 -08:00
Armon Dadgar 0c9cbdb3d1 consul: TombstoneReapRequestType -> TombstoneRequestType 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
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
Atin Malaviya 8369b77204 Clean up code based on feedback from armon 2014-12-10 20:49:06 -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
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 4a8249db00 consul: fix obscure bug when launching goroutines from for loop 2014-11-19 16:37:40 -08:00
Ryan Uber db0084ccd0 consul: use keyring operation type to cut out duplicated logic 2014-11-19 16:34:18 -08:00
Ryan Uber 057c22db10 consul: generalize multi-DC RPC call broadcasts 2014-11-19 16:34:18 -08:00
Ryan Uber 001a579d47 command/keyring: cleanup 2014-11-19 16:34:18 -08:00
Ryan Uber 1ec111bbfc consul: kill unused struct fields 2014-11-19 16:34:17 -08:00
Ryan Uber f6b5fc8c08 consul: cross-dc key rotation works 2014-11-19 16:34:17 -08:00
Ryan Uber 71e9715c54 consul: restructuring 2014-11-19 16:34:17 -08:00
Ryan Uber a551a6e4a0 consul: refactor keyring, repeat RPC calls to all DC's 2014-11-19 16:34:17 -08:00
Armon Dadgar 3f36515544 Switching to the pinned version of msgpack 2014-10-17 18:26:19 -07:00
Armon Dadgar e51f9da84b consul: Deprecate ACLForceSet 2014-10-09 12:28:07 -07:00
Armon Dadgar 99d39db982 agent: First pass at multi-DC support 2014-08-28 15:00:49 -07:00
Armon Dadgar 8c5bb94c74 consul: Resolve parent ACLs 2014-08-18 15:46:23 -07:00
Armon Dadgar 5da5df716d consul: Create anonymous and master tokens 2014-08-18 15:46:22 -07:00
Armon Dadgar db8f896c58 consul: Support conditional policy fetch 2014-08-18 15:46:22 -07:00
Armon Dadgar 9a4778b7d3 consul: Enable ACL lookup 2014-08-18 15:46:22 -07:00
Armon Dadgar bd124a8da3 consul: Pulling in ACLs 2014-08-18 15:46:21 -07:00
Armon Dadgar 101d7da90a consul: Adding ACLs to the state store 2014-08-18 15:46:21 -07:00
Armon Dadgar da52fda65f consul: ACL structs 2014-08-18 15:46:21 -07:00
Armon Dadgar 9e925bf458 consul: Adding support for optional session name 2014-06-09 11:42:28 -07:00
Armon Dadgar c656bbfbcf Rename shared msgpack handle 2014-06-08 14:02:42 -07:00
Andrew M Bursavich d209517d50 reuse codec.MsgpackHandle 2014-06-07 01:13:38 -07:00
Armon Dadgar d42474a7cb Support wildcard for check lookup. Fixes #152 2014-05-21 12:45:12 -07:00
Armon Dadgar 3b0d3b76c2 consul: Adding support for lock-delay in sessions 2014-05-20 16:25:29 -07:00
Armon Dadgar d5b1330227 agent: First pass at session endpoints 2014-05-20 16:25:29 -07:00
Armon Dadgar e58e9bceb0 consul: First pass at Session RPC endpoints 2014-05-20 16:25:29 -07:00
Armon Dadgar 6ed9c4bdb6 consul: Adding support for sessions to FSM 2014-05-20 16:25:28 -07:00
Armon Dadgar cd7e3967be consul: Support KVSLock and KVSUnlock 2014-05-20 16:25:28 -07:00
Armon Dadgar 7c38c1ca85 consul: Adding SessionCreate and SessionRestore 2014-05-20 16:25:27 -07:00
Armon Dadgar a5c60eb556 consul: Adding new session tables 2014-05-20 16:25:27 -07:00
Armon Dadgar a649ea1cbc consul: Adding ListKeys endpoint 2014-04-30 23:44:27 -04:00
Armon Dadgar 702fe3afda consul: Adding Misc RPC endpoint 2014-04-30 23:43:58 -04:00
Armon Dadgar 75f9a126ae consul: Adding methods to dump node info 2014-04-30 23:43:58 -04:00
Armon Dadgar 2845d24cfa Store check output in dedicated field. Fixes #59. 2014-04-21 16:20:22 -07:00
Armon Dadgar 710a823379 consul: Merging BlockingQuery into QueryOptions 2014-04-21 11:31:15 -07:00
Armon Dadgar 959ffb5758 consul: Move the Index into QueryMeta 2014-04-21 11:13:36 -07:00
Armon Dadgar 85fd3158c3 consul: Adding RPCInfo to get common info 2014-04-21 10:59:46 -07:00
Armon Dadgar 6ea9ec310c consul: Adding additional query options and return meta data 2014-04-21 10:59:46 -07:00
Armon Dadgar fa8fb4153e consul: Replace single tag with list of tags 2014-04-03 11:23:55 -07:00
Armon Dadgar 2067783692 consul: First pass at KVS endpoints for RPC 2014-03-31 16:00:23 -07:00
Armon Dadgar 8b5b6c3872 consul: Testing FSM application of KVS commands 2014-03-31 14:13:03 -07:00
Armon Dadgar 4aa7c0c00c consul: Adding FSM support for KVS operations 2014-03-31 13:41:43 -07:00
Armon Dadgar 48ffdc05f4 consul: Adding KVSDeleteTree operation 2014-03-31 12:13:40 -07:00
Armon Dadgar 218d5502f6 consul: Adding new directory structs for KVS 2014-03-31 11:47:10 -07:00
Armon Dadgar f6ea0ba7f8 consul: Fixing struct type 2014-02-05 14:27:24 -08:00
Armon Dadgar 944cbc7291 consul: Health endpoints support blocking queries 2014-02-05 13:30:18 -08:00
Armon Dadgar ed5ff78504 consul: Adding indexed versions of return structs 2014-02-05 10:44:28 -08:00
Armon Dadgar 626a3b5bf6 consul: Adding BlockingQuery to structs to wait for changes 2014-02-05 10:21:31 -08:00
Armon Dadgar 0b59adce3f Adding CheckServiceNodes to get health info with service nodes 2014-01-08 14:58:53 -08:00
Armon Dadgar 490abc75a6 Minor structs cleanup 2014-01-08 14:43:36 -08:00
Armon Dadgar dff6b6e3c5 Adding stubs for Health endpoints 2014-01-08 13:52:09 -08:00
Armon Dadgar ad346fecdf Adding FSM support for register/deregister health checks 2014-01-08 13:39:40 -08:00
Armon Dadgar 30618ca359 Skeleton methods for health info 2014-01-08 11:35:27 -08:00
Armon Dadgar d6f8b6e48b Adding HealthCheck and an associated table 2014-01-08 11:21:29 -08:00
Armon Dadgar f666211ca2 Adding ServiceName to ServiceNode to simplify 2014-01-08 10:29:29 -08:00
Armon Dadgar 870074056f Support non-unique service entries per node 2014-01-06 14:18:38 -08:00
Armon Dadgar ca43075041 NodeServices struct now includes the node address 2014-01-02 17:29:39 -08:00
Armon Dadgar 5b0ca256ff Testing Client RPC to server 2013-12-19 15:08:55 -08:00
Armon Dadgar 88396b966a Move rpc structs into sub-package 2013-12-19 12:03:57 -08:00
Renamed from rpc/structs.go (Browse further)