helper document update.

etcd-io · Oct 9, 2019 · c552f11 · c552f11
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diff --git a/Documentation/op-guide/configuration.md b/Documentation/op-guide/configuration.md
@@ -253,6 +253,11 @@ The security flags help to [build a secure etcd cluster][security].
 + default: false
 + env variable: ETCD_PEER_AUTO_TLS
 
+### --experimental-peer-skip-client-san-verification 
++ Skip verification of SAN field in client certificate for peer connections.
++ default: false
++ env variable: ETCD_EXPERIMENTAL_PEER_SKIP_CLIENT_SAN_VERIFICATION
+
 ## Logging flags
 
 ### --debug

diff --git a/etcdmain/help.go b/etcdmain/help.go
@@ -152,6 +152,8 @@ security flags:
 		peer TLS using self-generated certificates if --peer-key-file and --peer-cert-file are not provided.
 	--cipher-suites ''
 		comma-separated list of supported TLS cipher suites between client/server and peers (empty will be auto-populated by Go).
+	--experimental-peer-skip-client-san-verification 'false'
+		Skip verification of SAN field in client certificate for peer connections.
 
 logging flags