[Cluster-devel] Cluster Project branch, master, updated. cluster-2.99.02-15-g22386ea

[mgrac at sourceware.org]

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- Log -----------------------------------------------------------------
commit 22386eac270ecbd7e0fe471ef2f035f4862efe98
Author: Marek 'marx' Grac <mgrac at redhat.com>
Date:   Wed May 21 17:26:03 2008 +0200

    [FENCE] Fix #447378 - fence_apc unable to connect via ssh to APC 7900
    
    Problem was that even with ssh itself it was really painfull to log into
    this device (15 - 40 seconds). After specifying cipher and protocol we can
    login and check status in time comparable to others.

-----------------------------------------------------------------------

Summary of changes:
 fence/agents/apc/fence_apc.py  |    5 ++++-
 fence/agents/lib/fencing.py.py |    5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/fence/agents/apc/fence_apc.py b/fence/agents/apc/fence_apc.py
index bda9c6d..a0953a2 100755
--- a/fence/agents/apc/fence_apc.py
+++ b/fence/agents/apc/fence_apc.py
@@ -11,7 +11,8 @@
 ##  AP7941      AOS v3.5.7, PDU APP v3.5.6
 ##  AP9606	AOS v2.5.4, PDU APP v2.7.3
 ##
-## @note: ssh is very slow on AP7951 device
+## @note: ssh is very slow on AP79XX devices protocol (1) and 
+##        cipher (des/blowfish) have to be defined
 #####
 
 import sys, re, pexpect
@@ -172,6 +173,8 @@ def main():
 	## 
 	## Fence agent specific defaults
 	#####
+	options["ssh_options"] = "-1 -c blowfish"
+
 	if 0 == options.has_key("-c"):
 		options["-c"] = "\n>"
 
diff --git a/fence/agents/lib/fencing.py.py b/fence/agents/lib/fencing.py.py
index c69e397..61e5fb2 100644
--- a/fence/agents/lib/fencing.py.py
+++ b/fence/agents/lib/fencing.py.py
@@ -342,7 +342,10 @@ def fence_login(options):
 		re_pass  = re.compile("password", re.IGNORECASE)
 
 		if options.has_key("-x") and 0 == options.has_key("-k"):
-			conn = fspawn ('ssh ' + options["-l"] + "@" + options["-a"])
+			command = 'ssh ' + options["-l"] + "@" + options["-a"]
+			if options.has_key("ssh_options"):
+				command += ' ' + options["ssh_options"]
+			conn = fspawn (command)
 			result = conn.log_expect(options, [ "ssword:", "Are you sure you want to continue connecting (yes/no)?" ], LOGIN_TIMEOUT)
 			if result == 1:
 				conn.sendline("yes")


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