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etcdserver: add cluster id check for hashKVHandler

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Signed-off-by: caojiamingalan <alan.c.19971111@gmail.com>
This commit is contained in:
caojiamingalan
2023-05-18 16:55:32 -05:00
parent 89bbba8fb3
commit eff9517a90
9 changed files with 248 additions and 13 deletions
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4
server/etcdserver/api/rafthttp/http.go
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@@ -54,7 +54,7 @@ var (
RaftSnapshotPrefix = path.Join(RaftPrefix, "snapshot")
errIncompatibleVersion = errors.New("incompatible version")
errClusterIDMismatch = errors.New("cluster ID mismatch")
ErrClusterIDMismatch = errors.New("cluster ID mismatch")
)
type peerGetter interface {
@@ -508,7 +508,7 @@ func checkClusterCompatibilityFromHeader(lg *zap.Logger, localID types.ID, heade
zap.String("remote-peer-server-minimum-cluster-version", remoteMinClusterVs),
zap.String("remote-peer-cluster-id", gcid),
)
return errClusterIDMismatch
return ErrClusterIDMismatch
}
return nil
}