From b427788ebd121eb8d21a65443e1f1127851613d1 Mon Sep 17 00:00:00 2001
From: Iustin Pop <iustin@google.com>
Date: Thu, 22 Apr 2010 11:06:36 +0200
Subject: [PATCH] SSH: do not check IPs
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Since we use the cluster name for the SSH known_hosts file, ssh will
always detect a changed IP (since we never connect to the cluster master
name, but the node names), and will complain about it/try to update the
user known hosts file (since that is /dev/null, it doesn't matter, but
it's not nice). So we disable the IP check.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: RenΓ© Nussbaumer <rn@google.com>
---
lib/ssh.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/ssh.py b/lib/ssh.py
index b3116d3a0..ba4c3eb33 100644
--- a/lib/ssh.py
+++ b/lib/ssh.py
@@ -95,6 +95,7 @@ class SshRunner:
"-oHashKnownHosts=no",
"-oGlobalKnownHostsFile=%s" % constants.SSH_KNOWN_HOSTS_FILE,
"-oUserKnownHostsFile=/dev/null",
+ "-oCheckHostIp=no",
]
if use_cluster_key:
--
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