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0
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1answer
626 views

Could not start heartbeat

I am having following erro when starting heartbeat. What is the problem? # service heartbeat start Starting High-Availability services: IPaddr[16856]: INFO: Running OK ...
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0answers
150 views

Delay in heartbeat service to be started on other server

I am using the heartbeat configuration on two of my servers as it is recommended. This is my heartbeat configuration file. auto_failback on <br> logfile /var/log/ha-log <br> logfacility ...
1
vote
1answer
90 views

DBRD dual primary Heartbeat resource management

I have the following setup: Two servers with DRBD running dual primary with OCFS2 Heartbeat with two virtual ips, one for each server Round robin DNS to load balance NFS across the two vIPs ...
3
votes
1answer
2k views

Heartbeat won't successfully start up resources from a cold boot when a failed node is present

I currently have two ubuntu servers running Heartbeat and DRBD. The servers are directly connected with a 1000Mbps crossover cable on eth1 and have access to an IP camera LAN on eth0. Now, let's say ...
1
vote
1answer
563 views

How does Heartbeat determine when to switch to the secondary? Can you force it to switch?

I've been trying to understand exactly how Heartbeat works - I understand how when one server dies, it switches to the backup. But, for me, it also switches when the primary has a large increase in ...
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0answers
1k views

How to check which node is the master with heartbeat?

I need to know which machine is the current active node in an active(1)-passive(n) cluster. Reading the docs I could come up with cl_status rscstatus <node name> which returns various values ...
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0answers
459 views

Heartbeat is not claiming the resources

I am trying to build a dynamic cluster of machines that have to communicate with the master node (for reporting, updates and various other tasks that are to be dealt with by the master node). For ...
0
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1answer
467 views

Heartbeat active/passive not working

I've installed Heartbeat in two CentOS 6.2 machines which are running http service. I want these machines to be in Active/Passive state. I want only one machine to be active. Here's my ha.cf file: ...
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2answers
1k views

configure Heartbeat on Centos Linux - error message

I installed Heartbeat on my Centos Linux and it seems to partially work..but I'm trying to monitor a service with no success. only when I reboot the main server the backup server takes over. in the ...
2
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1answer
1k views

heartbeat: Bad nodename in /etc/ha.d//haresources [node1]

I'm trying to start heartbeat on Ubuntu 10.04 with service heartbeat start, but getting the following errors: heartbeat[24829]: 2011/11/22_19:31:07 ERROR: Bad nodename in /etc/ha.d//haresources ...
0
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1answer
611 views

Heartbeat removes default gateway

I'm setting up 2 mailservers (Postfix) with heartbeat failover & drbd shared maildirs. For some reason, when starting the heartbeat, the default gateway is lost. Any idea how / why this happens ...