From c0747a7b8b1638c57ed7a33eaed677b8bb2fdec0 Mon Sep 17 00:00:00 2001
From: Yicheng Qin <qycqycqycqycqyc@gmail.com>
Date: Fri, 14 Aug 2015 13:58:22 -0700
Subject: [PATCH] etcdmain: update -ca-file description

so people could deprecate old flags and use new flags much easier.
---
 Documentation/configuration.md | 4 ++--
 etcdmain/help.go               | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Documentation/configuration.md b/Documentation/configuration.md
index d340028ee..e530130f0 100644
--- a/Documentation/configuration.md
+++ b/Documentation/configuration.md
@@ -133,7 +133,7 @@ To start etcd automatically using custom settings at startup in Linux, using a [
 The security flags help to [build a secure etcd cluster][security].
 
 ##### -ca-file [DEPRECATED]
-+ Path to the client server TLS CA file.
++ Path to the client server TLS CA file. `-ca-file ca.crt` could be replaced by `-trusted-ca-file ca.crt -client-cert-auth` and etcd will perform the same.
 + default: none
 
 ##### -cert-file
@@ -153,7 +153,7 @@ The security flags help to [build a secure etcd cluster][security].
 + default: none
 
 ##### -peer-ca-file [DEPRECATED]
-+ Path to the peer server TLS CA file.
++ Path to the peer server TLS CA file. `-peer-ca-file ca.crt` could be replaced by `-peer-trusted-ca-file ca.crt -peer-client-cert-auth` and etcd will perform the same.
 + default: none
 
 ##### -peer-cert-file
diff --git a/etcdmain/help.go b/etcdmain/help.go
index 987fe22fd..430f85112 100644
--- a/etcdmain/help.go
+++ b/etcdmain/help.go
@@ -87,7 +87,7 @@ proxy flags:
 security flags:
 
 	--ca-file '' [DEPRECATED]
-		path to the client server TLS CA file.
+		path to the client server TLS CA file. '-ca-file ca.crt' could be replaced by '-trusted-ca-file ca.crt -client-cert-auth' and etcd will perform the same.
 	--cert-file ''
 		path to the client server TLS cert file.
 	--key-file ''
@@ -97,7 +97,7 @@ security flags:
 	--trusted-ca-file ''
 		path to the client server TLS trusted CA key file.
 	--peer-ca-file '' [DEPRECATED]
-		path to the peer server TLS CA file.
+		path to the peer server TLS CA file. '-peer-ca-file ca.crt' could be replaced by '-peer-trusted-ca-file ca.crt -peer-client-cert-auth' and etcd will perform the same.
 	--peer-cert-file ''
 		path to the peer server TLS cert file.
 	--peer-key-file ''