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fix health endpoint not usable when authentication is enabled

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This commit is contained in:
tangcong 2021-06-25 14:02:45 +08:00
parent 8f9829cd2d
commit dd62aebfb5
1 changed files with 2 additions and 1 deletions
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3
server/etcdserver/api/etcdhttp/metrics.go
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@ -25,6 +25,7 @@ import (
"github.com/prometheus/client_golang/prometheus/promhttp"
"go.etcd.io/etcd/api/v3/etcdserverpb"
"go.etcd.io/etcd/raft/v3"
"go.etcd.io/etcd/server/v3/auth"
"go.etcd.io/etcd/server/v3/etcdserver"
"go.uber.org/zap"
)
@ -193,7 +194,7 @@ func checkV3Health(lg *zap.Logger, srv *etcdserver.EtcdServer, excludedAlarms Al
ctx, cancel := context.WithTimeout(context.Background(), srv.Cfg.ReqTimeout())
_, err := srv.Range(ctx, &etcdserverpb.RangeRequest{KeysOnly: true, Limit: 1})
cancel()
if err != nil {
if err != nil && err != auth.ErrUserEmpty && err != auth.ErrPermissionDenied {
h.Health = "false"
h.Reason = fmt.Sprintf("RANGE ERROR:%s", err)
lg.Warn("serving /health false; Range fails", zap.Error(err))