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. My setup is : -4 gluster 3.10.3 nodes on debian 8 (jessie) -3 volumes Distributed-Replicate 2 X 2 = 4 Thank you Renaud -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20170629/cf352792/attachment.html>
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 > > > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-users-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20170629/7ff30fd3/attachment.html>
Gandalf Corvotempesta
2017-Jun-29 17:41 UTC
[Gluster-users] How to shutdown a node properly ?
Init.d/system.d script doesn't kill gluster automatically on reboot/shutdown? Il 29 giu 2017 5:16 PM, "Ravishankar N" <ravishankar at redhat.com> ha scritto:> 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 > > > _______________________________________________ > Gluster-users mailing listGluster-users at gluster.orghttp://lists.gluster.org/mailman/listinfo/gluster-users > > > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-users >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20170629/e04baa00/attachment.html>