Questions tagged [heartbeat1]
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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
ResourceManager[...
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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
Shutting ...
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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 ...
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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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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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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 ...
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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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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 ...
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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 [...
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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 ...
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