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List:       redhat-linux-cluster
Subject:    Re: [Linux-cluster] [Linux cluster] DLM not start
From:       Digimer <lists () alteeve ! ca>
Date:       2015-09-02 16:28:58
Message-ID: 55E723CA.4040306 () alteeve ! ca
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On 02/09/15 09:58 AM, Nguyễn Trường Sơn wrote:
> How can i use fencing?
> 
> Do you mean "pcs -f dlm_cfg resource create dlm ocf:pacemaker:controld
> op monitor interval=60s on-fail=fence"
> 
> 
> It is still error.
> 
> I have Centos 7.0, with pacemaker-1.1.12-22.el7_1.2.x86_64

Fencing is a process where a lost node is removed from the cluster,
usually by rebooting it with IPMI, cutting power using a switched PDU,
etc. How you exactly do fencing depends on your environment and
potential fence devices you have.

DLM requires working fencing.

-- 
Digimer
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