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trueadmin2016-03-07 15:01:40
linux
trueadmin, 2016-03-07 15:01:40

How to set up Pacemaker and DRBD on Hyper-V?

There are two VMs running CentOS 7, you need to set up a shared DRBD dual-primary disk and GFS2/OCFS2 on top of it.
To automatically raise the disk and FS, you need to use Pacemaker. The problem is that STONITH is required to work correctly , but there is no stonith agent for Hyper-V.
How can this problem be solved?

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2 answer(s)
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trueadmin, 2016-03-16
@trueadmin

SBD doesn't work.
GFS2/OCFS2 require DLM, which requires correctly configured STONITH, otherwise live nodes, trying to finish off the
fallen one, are hung up tightly.
Threw out Pacemaker and did file replication via lsyncd .

A
Armenian Radio, 2016-03-07
@gbg

Write your STONITH as an option.
Or use SBD.

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