Re: How to shutdown a node properly ?

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On 06/29/2017 08:31 PM, Renaud Fortier wrote:

Hi,

Everytime I shutdown a node, I lost access (from clients) to the volumes for 42 seconds (network.ping-timeout). Is there a special way to shutdown a node to keep the access to the volumes without interruption ? Currently, I use the ‘shutdown’ or ‘reboot’ command.

`killall glusterfs glusterfsd glusterd` before issuing shutdown or reboot. If it is a replica or EC volume, ensure that there are no pending heals before bringing down a node. i.e. `gluster volume heal volname info` should show 0 entries.

 

My setup is :

-4 gluster 3.10.3 nodes on debian 8 (jessie)

-3 volumes Distributed-Replicate 2 X 2 = 4

 

Thank you

Renaud



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