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Merge pull request #13257 from tangcong/automated-cherry-pick-of-#13145-#13237-origin-release-3.5

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[backport 3.5]: Automated cherry pick of #13145 #13237
This commit is contained in:
Sam Batschelet 2021-08-06 09:01:14 -04:00 committed by GitHub
commit 2fe94b19d3
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3 changed files with 9 additions and 3 deletions
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3
etcd.conf.yml.sample
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@ -125,6 +125,9 @@ peer-transport-security:
# Peer TLS using generated certificates.
auto-tls: false
# The validity period of the self-signed certificate, the unit is year.
self-signed-cert-validity: 1
# Enable debug-level logging for etcd.
log-level: debug

6
server/embed/config.go
View File

@ -207,7 +207,7 @@ type Config struct {
// SelfSignedCertValidity specifies the validity period of the client and peer certificates
// that are automatically generated by etcd when you specify ClientAutoTLS and PeerAutoTLS,
// the unit is year, and the default is 1
SelfSignedCertValidity uint
SelfSignedCertValidity uint `json:"self-signed-cert-validity"`
// CipherSuites is a list of supported TLS cipher suites between
// client/server and peers. If empty, Go auto-populates the list.
@ -591,7 +591,9 @@ func (cfg *configYAML) configFromFile(path string) error {
copySecurityDetails(&cfg.PeerTLSInfo, &cfg.PeerSecurityJSON)
cfg.ClientAutoTLS = cfg.ClientSecurityJSON.AutoTLS
cfg.PeerAutoTLS = cfg.PeerSecurityJSON.AutoTLS
if cfg.SelfSignedCertValidity == 0 {
cfg.SelfSignedCertValidity = 1
}
return cfg.Validate()
}

3
server/etcdserver/api/etcdhttp/metrics.go
View File

@ -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))