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Full Discussion: Linux heartbeat on redhat 4:node dead
Top Forums UNIX for Advanced & Expert Users Linux heartbeat on redhat 4:node dead Post 302309858 by amrita garg on Thursday 23rd of April 2009 04:57:32 AM
Old 04-23-2009
Hi,
I have also added logs for server2
heartbeat: 2009/04/23_03:54:47 info: Configuration validated. Starting heartbeat 1.2.3.cvs.20050404
heartbeat: 2009/04/23_03:54:47 info: heartbeat: version 1.2.3.cvs.20050404
heartbeat: 2009/04/23_03:54:47 info: Heartbeat generation: 14
heartbeat: 2009/04/23_03:54:47 info: UDP Broadcast heartbeat started on port 694 (694) interface eth0
heartbeat: 2009/04/23_03:54:47 info: ucast: write socket priority set to IPTOS_LOWDELAY on eth0
heartbeat: 2009/04/23_03:54:47 info: ucast: bound send socket to device: eth0
heartbeat: 2009/04/23_03:54:47 info: ucast: bound receive socket to device: eth0
heartbeat: 2009/04/23_03:54:47 info: ucast: started on port 694 interface eth0 to 192.168.10.43
heartbeat: 2009/04/23_03:54:47 info: ping heartbeat started.
heartbeat: 2009/04/23_03:54:47 info: pid 13477 locked in memory.
heartbeat: 2009/04/23_03:54:47 info: Local status now set to: 'up'
heartbeat: 2009/04/23_03:54:48 info: pid 13480 locked in memory.
heartbeat: 2009/04/23_03:54:48 info: pid 13483 locked in memory.
heartbeat: 2009/04/23_03:54:48 info: pid 13482 locked in memory.
heartbeat: 2009/04/23_03:54:48 info: pid 13484 locked in memory.
heartbeat: 2009/04/23_03:54:48 info: pid 13481 locked in memory.
heartbeat: 2009/04/23_03:54:48 info: Link ems1:eth0 up.
heartbeat: 2009/04/23_03:54:48 info: Status update for node ems1: status up
heartbeat: 2009/04/23_03:54:48 info: Link ems2:eth0 up.
heartbeat: 2009/04/23_03:54:48 info: pid 13485 locked in memory.
heartbeat: 2009/04/23_03:54:48 info: pid 13486 locked in memory.
heartbeat: 2009/04/23_03:54:48 info: Running /etc/ha.d/rc.d/status status
heartbeat: 2009/04/23_03:55:17 WARN: node 192.168.20.1: is dead
heartbeat: 2009/04/23_03:55:17 info: Local status now set to: 'active'
heartbeat: 2009/04/23_03:55:17 info: Status update for node ems1: status active
heartbeat: 2009/04/23_03:55:17 info: Running /etc/ha.d/rc.d/status status
heartbeat: 2009/04/23_03:55:17 info: Running /etc/ha.d/rc.d/status status
heartbeat: 2009/04/23_03:55:29 info: local resource transition completed.
heartbeat: 2009/04/23_03:55:29 info: Initial resource acquisition complete (T_RESOURCES(us))
heartbeat: 2009/04/23_03:55:29 info: remote resource transition completed.
heartbeat: 2009/04/23_03:55:29 info: No local resources [/usr/lib/heartbeat/ResourceManager listkeys ems2] to acquire.
heartbeat: 2009/04/23_03:56:03 WARN: node ems1: is dead
heartbeat: 2009/04/23_03:56:03 WARN: No STONITH device configured.
heartbeat: 2009/04/23_03:56:03 WARN: Shared disks are not protected.
heartbeat: 2009/04/23_03:56:03 info: Resources being acquired from ems1.
heartbeat: 2009/04/23_03:56:03 info: Link ems1:eth0 dead.
heartbeat: 2009/04/23_03:56:03 info: Running /etc/ha.d/rc.d/status status
heartbeat: 2009/04/23_03:56:03 info: No local resources [/usr/lib/heartbeat/ResourceManager listkeys ems2] to acquire.
heartbeat: 2009/04/23_03:56:03 info: Taking over resource group 192.168.20.163/24/eth0
heartbeat: 2009/04/23_03:56:03 info: Acquiring resource group: ems1 192.168.20.163/24/eth0 netc


So both the server are taking up resources.
Can someone please help, why the server stop seeing each other after heartbeat starts.
Thanks,
Amrita
 

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LEARN ABOUT SUSE

authkeys

AUTHKEYS(5)							Configuration Files						       AUTHKEYS(5)

NAME

       authkeys - Authentication file for the Heartbeat cluster messaging layer

DESCRIPTION

       /etc/ha.d/authkeys is read by heartbeat(8). It enables Heartbeat to securely authenticate cluster nodes.

       This file must not be readable or writable by any users other than root.

FILE FORMAT

       Two lines are required in the authkeys file:

	1. A line which says which key to use in signing outgoing packets

	2. One or more lines defining how incoming packets might be being signed.

       The file must follow the following format:

	   auth num
	   num method secret
	   num method secret
	   num method secret
	   ...

       num is a numerical identifier, between 1 and 15 inclusive. It must be unique within the file.

       method is one of the available authentication signature methods (see below for supported methods).

       secret is an alphanumerical shared secret used to identify cluster nodes to each other.

       auth num selects the currently active authentication method and secret.

SUPPORTED SIGNATURE METHODS

       The following signature methods are supported in authkeys (listed here in alphabetical order):

       md5
	   MD5 hash method. This method requires a shared secret.

       sha1
	   SHA-1 hash method. This method requires a shared secret.

       crc
	   Cyclic Redundancy Check hash method. This method does not require a shared secret and is insecure; it's use is strongly discouraged.

       An absolutely up-to-date list of authentication methods supported may be retrieved by running ls /usr/lib/heartbeat/plugins/HBauth/*.so.

AUTHORS

       Alan Robertson <alanr@unix.sh>
	   heartbeat, original Wiki page

       Florian Haas <florian.haas@linbit.com>
	   man page

Heartbeat 3.0.5 						    24 Nov 2009 						       AUTHKEYS(5)
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