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Questions tagged [heartbeat1]

10 questions
4
votes
1 answer

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 that one node is down and the remaining functional…
Matthew
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1 answer

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 [node1] heartbeat[24829]: 2011/11/22_19:31:07 ERROR:…
Richard
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2
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1 answer

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 workload. But, it doesn't always switch at the same…
Luke Shaheen
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2
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0 answers

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 which returns various values that are not that precise (all, transition, foreign,…
The Mighty Rubber Duck
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2
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0 answers

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 convenience I thought of using the heartbeat project…
The Mighty Rubber Duck
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1
vote
1 answer

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 down Server1 for a period of time, cause Server2…
Jon Skarpeteig
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0
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1 answer

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[16833]: CRITICAL: Resource IPaddr::47.168.96.10 is…
Ahmet Karakaya
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0
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1 answer

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: logfacility local0 ucast eth1 …
Minhaj
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0
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2 answers

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 logs I get : heartbeat[30476]: 2012/03/20_18:51:57…
edotan
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1 answer

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 and what the solution is? /etc/network/interfaces: #…
Wrikken
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