Rafael Fernández López
6991f619f2
etcdserver: fix quorum calculation when promoting a learner member
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When promoting a learner member we should not count already a voting
member, but take only into account the number of existing voting
members and their current status (started, unstarted) when taking the
decision whether a learner member can be promoted.
Before this change, it was impossible to grow from a quorum N to a N+1
through promoting a learning member.
Fixes : #11633
2020-02-20 12:06:35 +01:00
Jingyi Hu
61f279454e
etcdserver/api: remove capnslog ( #11606 )
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* etcdserver/api/rafthttp: remove capnslog
* etcdserver/api/membership: remove capnslog
* etcdserver/api/v2auth: remove capnslog
* etcdserver/api/v2discovery: remove capnslog
* etdserver/api/v2stats: remove capnslog
* etcdserver/api/v2http: remove capnslog
* etcdserver/api/v3rpc: remove capnslog
* etcdserver/api: remove capnslog
Remove capnslog from etcdserver/api. Note that capnslog was
already removed in some packages under etcdserver/api in
previous commits.
2020-02-11 13:51:25 -08:00
yoyinzyc
7784ca8997
etcdserver: remove v2 version set; e2e: fix tests.
2019-12-09 13:08:00 -08:00
Jingyi Hu
ed5a01a48d
etcdserver: recover cluster version from backend
2019-12-05 16:25:13 -08:00
Jingyi Hu
1333abc606
etcdserver: strip patch version in cluster version
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Strip patch version in cluster version metrics.
2019-10-14 16:59:09 -07:00
Jingyi Hu
9c4194f6ef
etcdserver: unset old cluster version in metrics
2019-10-11 22:25:03 -07:00
Debabrata Banerjee
0dd10cf6b8
etcdserver: Fix PeerURL validation
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In case of URLs that are synonyms, the current lexicographic sorting
and compare of the URLs fails with frustrating errors. Make sure to do
a full comparison between every set of PeerURLs before failing.
Fixes #11013
2019-09-13 17:53:40 -04:00
宇慕
dfe296ac3c
etcdserver: add mayPromote check
2019-05-28 18:47:03 -07:00
Jingyi Hu
aa4cda2f5c
etcdserver: allow 1 learner in cluster
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Hard-coded the maximum number of learners to 1.
2019-05-28 18:47:03 -07:00
Jingyi Hu
76a63f9f7d
etcdserver: adjust StrictReconfigCheck
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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
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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
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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
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Added learner field to endpoint status API.
2019-05-15 13:13:59 -07:00
Jingyi Hu
e1acf244c1
etcdserver: Add MemberAddAsLearner
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Made changes to api/membership:
- Added MemberAddAsLearner
- Reverted changes to MemberAdd - removed input parameter isLearner
2019-05-14 18:18:10 -07:00
Jingyi Hu
604bc04f70
etcdserver: support MemberAdd for learner
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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
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
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Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
2018-11-13 21:49:12 -08:00
Shin'ya Ueoka
aa4313a55a
*: fix github links
2018-11-10 11:14:18 +09:00
Gyuho Lee
1399bc69ce
etcdserver: update import paths to "go.etcd.io/etcd"
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Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
2018-08-28 17:47:55 -07:00
Gyuho Lee
9149565cb3
*: move to "etcdserver/api/membership"
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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
2018-05-21 10:31:16 -07:00
