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741 Commits

Author SHA1 Message Date
Piotr Tabor
6c2f5dc78a
Merge pull request #13405 from serathius/downgrade-b 
Implement single node downgrades
 2021-10-29 23:22:10 +02:00
Piotr Tabor
9c28e07588
Merge pull request #13447 from Juneezee/deprecate-ioutil 
*: move from io/ioutil to io and os packages
 2021-10-29 23:18:36 +02:00
Marek Siarkowicz
9d47a97b0b server: Remove lock from adapter to avoid deadlock 2021-10-29 12:47:19 +02:00
Marek Siarkowicz
431adc5878 server: Implement storage downgrades 
By validating if WAL doesn't include any incompatible entries we can
implement storage downgrades.
 2021-10-29 12:47:19 +02:00
Marek Siarkowicz
335dc98c8d server: Use server version to decide if to downgrade has finished 2021-10-29 12:47:19 +02:00
Marek Siarkowicz
f5d71fa389 server: Detect when WAL includes unapplied cluster version set to higher version 
This is because etcd v3.5 will panic when it encounters
ClusterVersionSet entry with version >3.5.0. For downgrades to v3.5 to
work we need to make sure this entry is snapshotted.
 2021-10-29 12:47:19 +02:00
Marek Siarkowicz
758fc0f8ad server: Depend only on cluster version to detect downgrade 
Problem with old code was that during downgrade only members with
downgrade target version were allowed to join. This is unrealistic as
it doesn't handle any members to disconnect/rejoin.
 2021-10-29 12:47:17 +02:00
Sam Batschelet
316e62b4e1 *: fixup go 1.17 bump 
Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
 2021-10-27 14:26:55 -04:00
Eng Zer Jun
2a151c8982
*: move from io/ioutil to io and os packages 
The io/ioutil package has been deprecated as of Go 1.16, see
https://golang.org/doc/go1.16#ioutil. This commit replaces the existing
io/ioutil functions with their new definitions in io and os packages.

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
 2021-10-28 00:05:28 +08:00
Sam Batschelet
3b1ecc4cbe
Merge pull request #13412 from Jille/known-peers-metric 
etcdserver: Expose metrics with all known peers
 2021-10-25 10:08:33 -04:00
Chao Chen
7b6554fd30 non mutating requests pass through quotaKVServer when NOSPACE 2021-10-22 16:36:37 -07:00
Piotr Tabor
8aa6ae9bbb
Merge pull request #13361 from vooon/otel-1.0.0 
server: update OpenTelemetry to 1.0.1
 2021-10-20 14:14:00 +02:00
Sam Batschelet
691dcd51f6
Merge pull request #13339 from ardaguclu/support-zap-console-encoding 2021-10-20 05:39:43 -04:00
Chao Chen
9038e65359 scripts/genproto.sh: fix module path of wal proto files 2021-10-15 22:00:16 -07:00
Vladimir Ermakov
4f4b12d521
server: update OpenTelemetry to 1.0.1 
Update API of the OpenTelemetry library and updates gRPC to 1.41.0.

Fixes #13141

Signed-off-by: Vladimir Ermakov <vooon341@gmail.com>
 2021-10-13 13:51:58 +03:00
Jille Timmermans
923f0aa3e7 etcdserver: Expose metrics with all known peers 
To make it possible to alert on misconfigured etcd clusters that have
missing/superfluous peers, expose the list of peers as a metric.
This metric can, for example, be compared to the control-plane nodes of
a kubernetes cluster.
 2021-10-09 14:27:10 +02:00
Piotr Tabor
5b226e0abf
Merge pull request #13391 from serathius/downgrade-refactor 
Refactor code to make place for downgrade logic
 2021-10-08 12:38:25 +02:00
Marek Siarkowicz
f92b4f9a28 server: Integrate version validation logic into tests 2021-10-08 12:01:54 +02:00
Marek Siarkowicz
620832a4a5 server: Use panic instead of os.Exit in mustDetectDowngrade 2021-10-08 12:01:54 +02:00
Marek Siarkowicz
d039f016c5 server: Move Storage interface to storage package 2021-10-08 12:01:53 +02:00
Marek Siarkowicz
703df1c491 server: Move wal versioning functions to wal package 2021-10-08 12:01:53 +02:00
Marek Siarkowicz
e47c3c22d2 server: Move downgrade API logic into version package 2021-10-08 12:01:51 +02:00
Marek Siarkowicz
1e5e57f268 server: Move downgrade detection code to version package 2021-10-08 10:41:37 +02:00
Marek Siarkowicz
378159af30 server: Refactor cluster version decision code 2021-10-08 10:41:37 +02:00
Marek Siarkowicz
2de36c0596 server: Cover monitor with upgrade unit tests 2021-10-08 10:41:35 +02:00
Arda Güçlü
d7fa8022e6
Merge branch 'main' into support-zap-console-encoding 2021-10-08 11:00:57 +03:00
Aleksandr Razumov
3644c9d67b
client/pkg/fileutil: add missing logger to {Create,Touch}DirAll 
Also populate it to every invocation.
 2021-10-07 17:53:59 +03:00
Gyuho Lee
b571ec5e67
Merge pull request #13371 from geetasg/main 
storage/backend: Add a gauge to indicate if defrag is active
 2021-10-05 11:01:49 -07:00
Marek Siarkowicz
90932324b1 client: Add grpc authority header integration tests 2021-09-29 12:42:16 +02:00
Geeta Gharpure
817d2f40d1 storage/backend: Add a gauge to indicate if defrag is active 2021-09-27 17:02:13 -07:00
Piotr Tabor
752a206da4
Merge pull request #13238 from sakateka/etcdserver-logs 
etcdserver: remove code duplication from the peer.send func
 2021-09-27 09:01:34 +02:00
Piotr Tabor
ca5bad0e83
Merge pull request #13261 from njhill/sorting 
etcdserver,clientv3: server-side ignore sort-ascend-key for range reqs
 2021-09-25 17:47:10 +02:00
Piotr Tabor
183cc52bc3
Merge pull request #13230 from serathius/storage 
Move storage bootstrap to its package
 2021-09-25 17:34:30 +02:00
Sunny Liu
e7a09db019 mvcc: simplify watchable_store addVictim code 2021-09-24 17:49:03 +08:00
Arda Güçlü
ec252d06c9 Return error when log-format is invalid 2021-09-22 19:45:08 +03:00
Arda Güçlü
e647995a38 Add zap encoding configurable 
Json encoding is the default zap encoding value and can not be changeable.
This PR enables configuring zap encoding to console via new flag `log-format`.
 2021-09-22 15:48:47 +03:00
Marek Siarkowicz
35db0a5817 server: Refactor databaseFileMissing function 2021-09-20 12:21:36 +02:00
Marek Siarkowicz
39f92a32ca server: Move member dir creation up and introduce Close method to bootstrap structs 2021-09-20 12:21:36 +02:00
Marek Siarkowicz
a206ad2c96 server: Rename GetIDs to GetEffectiveNodeIDsFromWalEntries 2021-09-20 12:21:36 +02:00
Marek Siarkowicz
a450dc7f91 server: Rename function to NewConfigChangeEntries indicating we are not reading it from wal 2021-09-20 12:21:36 +02:00
Marek Siarkowicz
4884e7d8cf server: Move wal bootstrap from cluster to storage 2021-09-20 12:21:35 +02:00
Marek Siarkowicz
d3abf774ea server: Move cluster backend setting up the call hierarchy 2021-09-20 12:20:21 +02:00
Marek Siarkowicz
049e2d6ec0 server: Move raft up the bootstrap hierarchy 2021-09-20 12:20:19 +02:00
Marek Siarkowicz
138afa5be9 server: Split wal, cluster and raft bootstraping 2021-09-20 12:19:10 +02:00
Marek Siarkowicz
5d044563a8 server: Move raft and wal up the bootstrap hierarchy 2021-09-20 12:19:10 +02:00
Marek Siarkowicz
8b0d8ea2af server: Move cluster up the bootstrap hierarchy 2021-09-20 12:19:09 +02:00
Marek Siarkowicz
7c8f7166e7 server: Move bootstraping backend from snapshot to bootstrapBackend 2021-09-20 12:17:33 +02:00
Marek Siarkowicz
0211f5a2e8 server: Move snapshot recovery to separate function 2021-09-20 12:07:42 +02:00
Marek Siarkowicz
c97ab8f5e0 server: Move cluster up the bootstrap hierarchy 2021-09-20 12:07:41 +02:00
Marek Siarkowicz
648bac833f server: Move bootstrappedRaft up in file 2021-09-20 12:06:19 +02:00