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640 Commits

Author SHA1 Message Date
cfc4n
4488595e05 auth: Customize simpleTokenTTL settings. 
see https://github.com/etcd-io/etcd/issues/11978 for more detail.
 2020-06-25 19:58:26 +08:00
Viacheslav Biriukov
87fc3c9e57 etcdserver,wal: fix inconsistencies in WAL and snapshot 
etcdserver/*, wal/*: changes to snapshots and wal logic
etcdserver/*: changes to snapshots and wal logic to fix #10219
etcdserver/*, wal/*: add Sync method
etcdserver/*, wal/*: find valid snapshots by cross checking snap files and wal snap entries
etcdserver/*, wal/*:Add comments, clean up error messages and tests
etcdserver/*, wal/*: Remove orphaned .snap.db files during Release

Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2020-05-15 08:40:09 -07:00
tangcong
347c8dac3b *: fix auth revision corruption bug 2020-04-09 09:33:36 +08:00
Jingyi Hu
4f3c81d81d etcdserver: wait purge file loop during shutdown 
To prevent the purge file loop from accidentally acquiring the file lock
and remove the files during server shutdowm.
 2019-10-30 16:04:41 -07:00
Jingyi Hu
a00abf5f2a etcdserver: strip patch version in metrics 
Strip patch version in cluster version metrics during node restart.
 2019-10-16 16:29:53 -07:00
yoyinzyc
daa432cfa7 etcdserver: add put request steps. mvcc: add put request steps; add trace to KV.Write() as input parameter. 2019-10-09 12:40:12 -07:00
Joe Betz
1e213b7ab6 *: Add experimental-compaction-batch-limit flag 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2019-08-15 13:31:39 -07:00
Gyuho Lee
f786b6ba16 etcdserver: add "etcd_server_snapshot_apply_in_progress_total" 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2019-08-08 14:02:13 -07:00
Gyuho Lee
2f30e9ad7f etcdserver: document v2 usage in "publish" method 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2019-07-28 21:07:39 -05:00
lzhfromustc
d35f6647bc
Use newbe instead of s.be to avoid potential race 
`s.cluster.SetBackend(s.be)` is not in critical section. Using `newbe` instead of `s.be` can avoid potential data race.
 2019-07-08 14:24:52 -07:00
Jingyi Hu
48d144a3de
Merge pull request #10731 from WIZARD-CXY/learner_metric 
etcdserver: add learner metrics
 2019-06-08 22:43:03 -07:00
Jingyi Hu
e67b9829b6 *: enable lease checkpoint via experimental flag 
Primary lessor persist lease remainingTTL only if experimental flag
"--experimental-enable-lease-checkpoint" is set.
 2019-06-05 15:30:03 -07:00
宇慕
0b8727b3f3 etcdserver: add learner metrics 2019-06-05 10:51:21 +08:00
Xiang Li
d8e2e47de5
Merge pull request #10693 from nolouch/fix-lease 
lease/lessor: recheck if exprired lease is revoked
 2019-05-31 12:13:36 -07:00
nolouch
dc8a31eaf0 lease/lessor: recheck if exprired lease is revoked 
Signed-off-by: nolouch <nolouch@gmail.com>
 2019-05-29 14:27:19 +08:00
Jingyi Hu
23511d21ec *: address comments 2019-05-28 18:50:13 -07:00
宇慕
3f94385fc6 etcdserver: update raftStatus 2019-05-28 18:50:13 -07:00
Jingyi Hu
f8ad8ae4ad etcdserver: use etcdserver ErrLearnerNotReady 
If learner is not ready to be promoted, use etcdserver.ErrLearnerNotReady
instead of using membership.ErrLearnerNotReady.
 2019-05-28 18:50:13 -07:00
Jingyi Hu
f5eaaaf440 etcdserver: forward member promote to leader 2019-05-28 18:50:10 -07:00
宇慕
dfe296ac3c etcdserver: add mayPromote check 2019-05-28 18:47:03 -07:00
Jingyi Hu
c438f6db27 etcdserver: check IsMemberExist before IsLearner 
If member does not exist in cluster, IsLearner will panic.
 2019-05-28 18:47:03 -07:00
Jingyi Hu
76a63f9f7d etcdserver: adjust StrictReconfigCheck 
Adjust StrictReconfigCheck logic to accommodate learner members in the
cluster.
 2019-05-28 18:47:03 -07:00
Gyuho Lee
34bd797e67 *: revert module import paths 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2019-05-28 15:39:35 -07:00
Jingyi Hu
23f1d02391 *: address comments 2019-05-15 15:58:46 -07:00
Jingyi Hu
44d935e90a etcdserver: exclude learner from leader transfer 
1. Maintenance API MoveLeader() returns ErrBadLeaderTransferee if
transferee does not exist or is raft learner.

2. etcdserver TransferLeadership() only choose voting member as
transferee.
 2019-05-15 13:27:42 -07:00
WizardCXY
7f9479acc1 clientv3: add member promote 2019-05-15 13:27:42 -07:00
WizardCXY
ba9fd620e8 etcdserver: support MemberPromote for learner 2019-05-15 13:27:42 -07:00
Jingyi Hu
355d0ab2a6 *: add learner field in endpoint status 
Added learner field to endpoint status API.
 2019-05-15 13:13:59 -07:00
Jingyi Hu
604bc04f70 etcdserver: support MemberAdd for learner 
Added IsLearner field to etcdserver internal Member type. Routed
learner MemberAdd request from server API to raft. Apply learner
MemberAdd result to server after the request is passed through Raft.
 2019-05-14 13:10:22 -07:00
Sam Batschelet
1411c585be etcdserver: fix typo in log message 
Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
 2019-05-10 09:54:00 -04:00
shivaramr
9150bf52d6 go modules: Fix module path version to include version number 2019-04-26 15:29:50 -07:00
Gyuho Lee
291768af0f etcdserver/*: add "etcd_cluster_version" metric 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2018-11-13 21:49:12 -08:00
nolouch
6ea54195a6 client/integration: try to fix tests 2018-09-18 01:44:57 +08:00
nolouch
c15fb607f6 server: broadcast leader changed 2018-09-17 14:15:04 +08:00
nolouch
f3f6427586 server: prevent blocking 2018-09-14 16:08:29 +08:00
nolouch
4de27039cb server: drop read request if found leader changed 2018-09-14 15:58:35 +08:00
Gyuho Lee
1399bc69ce etcdserver: update import paths to "go.etcd.io/etcd" 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2018-08-28 17:47:55 -07:00
Gyuho Lee
eb6738053b etcdserver: add "etcd_server_id" metric 
```
etcd_server_id{server_id="8e9e05c52164694d"} 1
```

Useful for automating membership change operations,
no need to run "endpoint status" or "member list"
command to get member IDs.

Also, useful for "etcd_network" metrics with "To/From" labels.

Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2018-08-13 00:39:18 -07:00
Jingyi Hu
dc01734c6b etcdserver: add grpc interceptor to log info on incoming requests to 
etcd server

To improve debuggability of etcd v3. Added a grpc interceptor to log
info on incoming requests to etcd server. The log output includes
remote client info, request content (with value field redacted), request
handling latency, response size, etc. Uses zap logger if available,
otherwise uses capnslog.

Also did some clean up on the chaining of grpc interceptors on server
side.
 2018-08-10 11:01:07 -07:00
Joe Betz
750b87d622
Merge pull request #9924 from jpbetz/persist-lease-deadline 
lease: Persist remainingTTL to prevent indefinite auto-renewal of long lived leases
 2018-07-24 09:39:57 -07:00
Joe Betz
2edb954bce
lease: Checkpoint lease TTLs to prevent indefinite auto-renewal of long lived leases 2018-07-23 16:12:34 -07:00
Gyuho Lee
57ec2226cc etcdserver: support zap.Logger in FD monitoring routine 
Keep replacing capnslog

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-07-20 14:59:03 -07:00
Joe Betz
bbe2d777b1
lease: Add LessorConfig and wire zap logger into Lessor 2018-07-17 13:10:34 -07:00
Gyuho Lee
ddf45cb958 etcdserver: remove configuration print methods 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-07-09 11:26:23 -07:00
Gyuho Lee
52ffe9f79a etcdserver: clean up election tick timeout log output 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-06-15 13:35:25 -07:00
Gyuho Lee
7940113906 *: move internal "etcdserver/api/rafthttp" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-05-21 10:31:16 -07:00
Gyuho Lee
2dd555c983 *: move "etcdserver/api/v3compactor" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-05-21 10:31:16 -07:00
Gyuho Lee
871c218894 *: move "etcdserver/api/v3alarm" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-05-21 10:31:16 -07:00
Gyuho Lee
9149565cb3 *: move to "etcdserver/api/membership" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-05-21 10:31:16 -07:00
Gyuho Lee
671f1c41a8 etcdserver/api/v2discovery: move internal "discovery" package 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-05-21 09:50:38 -07:00