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503 Commits

Author SHA1 Message Date
ahrtr
47038593e9 set the consistent_index directly when applyV3 isn't performed 2022-04-07 05:35:13 +08:00
ahrtr
7ac995cdde enhanced authBackend to support authReadTx 2022-04-07 05:35:13 +08:00
ahrtr
bfd5170f66 add a txPostLockHook into the backend 
Previously the SetConsistentIndex() is called during the apply workflow,
but it's outside the db transaction. If a commit happens between SetConsistentIndex
and the following apply workflow, and etcd crashes for whatever reason right
after the commit, then etcd commits an incomplete transaction to db.
Eventually etcd runs into the data inconsistency issue.

In this commit, we move the SetConsistentIndex into a txPostLockHook, so
it will be executed inside the transaction lock.
 2022-04-07 05:35:13 +08:00
Marek Siarkowicz
73fc864247 tests: Pass logger to backend 2022-04-05 15:53:38 +02:00
Piotr Tabor
6c974a3e31
Merge pull request #13867 from serathius/logs-test 
tests: Use zaptest.NewLogger in tests
 2022-04-04 14:47:04 +02:00
Marek Siarkowicz
804fddf921 tests: Use zaptest.NewLogger in tests 2022-04-04 13:03:15 +02:00
ahrtr
836bd6bc3a fix WARNING: DATA RACE issue when multiple goroutines access the backend concurrently 2022-04-03 06:13:09 +08:00
qsyqian
2ed87b9f2f skip compact when rev not change at period compact mode 2022-03-24 20:59:25 +08:00
ahrtr
f978da4f4f move the newClientCfg into clientv3 package so as to be reused by both etcdctl and v3discovery 2022-03-24 06:18:25 +08:00
ahrtr
edce939f6e add one more field storageVersion into StatusResponse 
When performing the downgrade operation, users can confirm whether each member
is ready to be downgraded using the field 'storageVersion'. If it's equal to the
'target version' in the downgrade command, then it's ready to be downgraded;
otherwise, the etcd member is still in progress of processing the db file.
 2022-03-18 07:04:44 +08:00
ahrtr
1a3822f2c3 Rename ClientConfig to ConfigSpec 
The ClientConfig is a fully declarive configuration, so it makes more
sense to rename it to ConfigSpec. It can also mitigate the confusion
between Config and ClientConfig.
 2022-03-13 05:41:49 +08:00
ahrtr
3dcbbf62d9 Move clientconfig into clientv3 so that it can be reused by both etcdctl and v3 discovery 2022-03-12 06:38:41 +08:00
ahrtr
1ae5aa52de fix some typos related to downgrade 2022-03-09 16:07:18 +08:00
Marek Siarkowicz
d2e5a8cb5d
Merge pull request #13750 from kkkkun/add-timeout 
add timeout for http client
 2022-03-02 10:15:44 +01:00
Marek Siarkowicz
1406a9919c
Merge pull request #13700 from AdamKorcz/fuzz8 
server/etcdserver: fix oss-fuzz issue
 2022-03-01 10:48:29 +01:00
kkkkun
59f7764772 add timeout for http client 2022-03-01 11:11:09 +08:00
ahrtr
2f36e0c62b Change discovery url to endpoints 
Currently the discovery url is just one endpoint. But actually it
should be the same as the etcdctl, which means that it should be
a list of endpoints. When one endpoint is down, the clientv3 can
fail over to the next endpoint automatically.
 2022-02-24 09:11:41 +08:00
Marek Siarkowicz
6af760131e
Merge pull request #13687 from serathius/etcdctl 
Add downgrade commands
 2022-02-22 17:12:23 +01:00
Marek Siarkowicz
42faf9fe06 etcdctl: Use minor versions for downgrade 2022-02-22 16:30:08 +01:00
Marek Siarkowicz
b5e224db7d
Merge pull request #13635 from ahrtr/v3_discovery 
support v3 discovery to bootstrap a new etcd cluster
 2022-02-21 21:50:40 +01:00
Piotr Tabor
f80f477073
Merge pull request #13644 from Juneezee/refactor/t.TempDir 
*: use `T.TempDir` to create temporary test directory
 2022-02-21 19:52:37 +01:00
ahrtr
ebc86d12c0 support v3 discovery to bootstrap a new etcd cluster 2022-02-21 23:22:49 +08:00
Marek Siarkowicz
a0f26ff4ea server: Snapshot after cluster version downgrade 2022-02-21 15:48:00 +01:00
Piotr Tabor
6105a6f0e8
Merge pull request #13683 from serathius/publishV3 
server: Switch to publishV3
 2022-02-21 14:16:22 +01:00
ahrtr
8681888012 fix typo, renamed ErrGPRCNotSupportedForLearner to ErrGRPCNotSupportedForLearner 2022-02-21 14:46:58 +08:00
Marek Siarkowicz
a63fa17b76
Merge pull request #13645 from yangxuanjia/yxjetcd_fix_panic_when_restart_after_removeMember 
fix panic when restart after removeMember
 2022-02-20 12:28:14 +01:00
AdamKorcz
5649cf3f1a Log and return instead of panic 2022-02-16 10:31:08 +00:00
AdamKorcz
fad82c1b6f server/etcdserver: fix oss-fuzz issue N 2022-02-15 15:32:31 +00:00
Marek Siarkowicz
8c91d60a6f server: Switch to publishV3 2022-02-14 23:06:45 +01:00
Sahdev Zala
830f00d105
Merge pull request #13695 from AdamKorcz/fuzz1 
server/etcdserver: fix oss-fuzz issue 42181
 2022-02-14 15:36:41 -05:00
Marek Siarkowicz
3de5e221a8 tests: Fix cluster version and downgrade request timeout 
Returning nil means that raft.Trigger was not called, causing member to
wait infinitly for response for response on raft request.
 2022-02-14 14:19:06 +01:00
AdamKorcz
0df768d2b1 server/etcdserver: fix oss-fuzz issue 42181 2022-02-14 10:59:41 +00:00
bjyangxuanjia
d108a241d0 fix panic when restart after removeMember 
fix panic when restart after removeMember

fix panic when restart after removeMember
 2022-01-26 16:03:00 +08:00
Marek Siarkowicz
692b3c4cd7 server: Remove most of V2 API 2022-01-25 15:24:13 +01:00
Eng Zer Jun
e9edc5432c
*: use T.TempDir to create temporary test directory 
The directory created by `T.TempDir()` and is automatically removed when
the test and all its subtests complete.

Reference: https://pkg.go.dev/testing#T.TempDir
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
 2022-01-25 00:00:46 +08:00
Piotr Tabor
a1fb9ff1e4
Merge pull request #13621 from serathius/integration-v2-api 
Remove V2 API usage from Integration tests
 2022-01-24 12:28:42 +01:00
Marek Siarkowicz
87c8e8b868 test: Migrate to ClusterV3 cluster in integration tests 2022-01-20 14:10:09 +01:00
ahrtr
15568f4c00 add protection code for Range when the sortTarget is an invalid value 2022-01-18 07:46:37 +08:00
ahrtr
f8aafea504 add protection code to prevent etcd from panic when the client api version is not valid UTF-8 2022-01-17 06:21:22 +08:00
Sahdev Zala
f4266e2d75
Merge pull request #13575 from AdamKorcz/fuzz1 
v2auth: fix out of bounds in test
 2022-01-15 23:30:10 -05:00
Marek Siarkowicz
ee5ef42c5c server: --enable-v2 and --enable-v2v3 is decomissioned 2022-01-14 13:19:30 +01:00
AdamKorcz
6aac35dd32 v2auth: fix out of bounds in test 2022-01-10 19:06:07 +00:00
ahrtr
7be1464ef1 set the backend again after recovering v3 backend from snapshot 2021-12-03 05:52:12 +08:00
Marek Siarkowicz
7d10899d7f server: Require either cluster version v3.6 or --experimental-enable-lease-checkpoint-persist to persist lease remainingTTL 
To avoid inconsistant behavior during cluster upgrade we are feature
gating persistance behind cluster version. This should ensure that
all cluster members are upgraded to v3.6 before changing behavior.

To allow backporting this fix to v3.5 we are also introducing flag
--experimental-enable-lease-checkpoint-persist that will allow for
smooth upgrade in v3.5 clusters with this feature enabled.
 2021-12-02 12:26:47 +01:00
Sahdev Zala
d357f9b361
Merge pull request #13399 from ahrtr/serializable_health_check 
Enhance health check endpoint to support serializable request
 2021-11-15 11:46:55 -05:00
Sam Batschelet
29c3b0f307
Merge pull request #13377 from hexfusion/add-learner-limit-flag 
Add experimental-max-learners flag
 2021-11-15 09:49:18 -05:00
ahrtr
09ff05108b enhance health check endpoint to support serializable request 2021-11-15 05:57:54 +08:00
Chao Chen
f6f27d32d1 server/etcdserver/api/etcdhttp: exclude the same alarm type activated by multiple peers 2021-11-09 11:33:59 -08:00
Sam Batschelet
63a1cc3fe4 add --experimental-max-learner flag 
Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
 2021-11-09 09:52:00 -05:00
Piotr Tabor
fd0b98b6c0
Merge pull request #13404 from JmPotato/refine_periodic 
v3compactor: refine some code and fix a typo
 2021-10-29 23:25:23 +02:00