>I think your mount statement in /etc/fstab is only referencing ONE of the gluster servers. > >Please take a look at "More redundant mount" section: > >https://www.jamescoyle.net/how-to/439-mount-a-glusterfs-volume > >Then try taking down one of the gluster servers and report back results.
Guys! I have followed the very same instruction that found in the James's website. One of method his mentioned in that website, is create a file into /etc/glusterfs directory, named datastore.vol, for instance, with this content: volume remote1 type protocol/client option transport-type tcp option remote-host server1 option remote-subvolume /data/storage end-volume volume remote2 type protocol/client option transport-type tcp option remote-host server2 option remote-subvolume /data/storage end-volume volume remote3 type protocol/client option transport-type tcp option remote-host server3 option remote-subvolume /data/storage end-volume volume replicate type cluster/replicate subvolumes remote1 remote2 remote3 end-volume volume writebehind type performance/write-behind option window-size 1MB subvolumes replicate end-volume volume cache type performance/io-cache option cache-size 512MB subvolumes writebehind end-volume and then include this line into fstab: /etc/glusterfs/datastore.vol [MOUNT] glusterfs rw,allow_other, default_permissions,max_read=131072 0 0 What I doing wrong??? Thanks --- Gilberto Nunes Ferreira (47) 3025-5907 (47) 99676-7530 - Whatsapp / Telegram Skype: gilberto.nunes36 Em qui, 24 de jan de 2019 às 11:27, Scott Worthington < [email protected]> escreveu: > I think your mount statement in /etc/fstab is only referencing ONE of the > gluster servers. > > Please take a look at "More redundant mount" section: > > https://www.jamescoyle.net/how-to/439-mount-a-glusterfs-volume > > Then try taking down one of the gluster servers and report back results. > > On Thu, Jan 24, 2019 at 8:24 AM Gilberto Nunes <[email protected]> > wrote: > >> Yep! >> But as I mentioned in previously e-mail, even with 3 or 4 servers this >> issues occurr. >> I don't know what's happen. >> >> --- >> Gilberto Nunes Ferreira >> >> (47) 3025-5907 >> (47) 99676-7530 - Whatsapp / Telegram >> >> Skype: gilberto.nunes36 >> >> >> >> >> >> Em qui, 24 de jan de 2019 às 10:43, Diego Remolina <[email protected]> >> escreveu: >> >>> Glusterfs needs quorum, so if you have two servers and one goes down, >>> there is no quorum, so all writes stop until the server comes back up. You >>> can add a third server as an arbiter which does not store data in the >>> bricks, but still uses some minimal space (to keep metadata for the files). >>> >>> HTH, >>> >>> DIego >>> >>> On Wed, Jan 23, 2019 at 3:06 PM Gilberto Nunes < >>> [email protected]> wrote: >>> >>>> Hit there... >>>> >>>> I have set up two server as replica, like this: >>>> >>>> gluster vol create Vol01 server1:/data/storage server2:/data/storage >>>> >>>> Then I create a config file in client, like this: >>>> volume remote1 >>>> type protocol/client >>>> option transport-type tcp >>>> option remote-host server1 >>>> option remote-subvolume /data/storage >>>> end-volume >>>> >>>> volume remote2 >>>> type protocol/client >>>> option transport-type tcp >>>> option remote-host server2 >>>> option remote-subvolume /data/storage >>>> end-volume >>>> >>>> volume replicate >>>> type cluster/replicate >>>> subvolumes remote1 remote2 >>>> end-volume >>>> >>>> volume writebehind >>>> type performance/write-behind >>>> option window-size 1MB >>>> subvolumes replicate >>>> end-volume >>>> >>>> volume cache >>>> type performance/io-cache >>>> option cache-size 512MB >>>> subvolumes writebehind >>>> end-volume >>>> >>>> And add this line in /etc/fstab >>>> >>>> /etc/glusterfs/datastore.vol /mnt glusterfs defaults,_netdev 0 0 >>>> >>>> After mount /mnt, I can access the servers. So far so good! >>>> But when I make server1 crash, I was unable to access /mnt or even use >>>> gluster vol status >>>> on server2 >>>> >>>> Everything hangon! >>>> >>>> I have tried with replicated, distributed and replicated-distributed >>>> too. >>>> I am using Debian Stretch, with gluster package installed via apt, >>>> provided by Standard Debian Repo, glusterfs-server 3.8.8-1 >>>> >>>> I am sorry if this is a newbie question, but glusterfs share it's not >>>> suppose to keep online if one server goes down? >>>> >>>> Any adviced will be welcome >>>> >>>> Best >>>> >>>> >>>> >>>> >>>> >>>> >>>> --- >>>> Gilberto Nunes Ferreira >>>> >>>> (47) 3025-5907 >>>> (47) 99676-7530 - Whatsapp / Telegram >>>> >>>> Skype: gilberto.nunes36 >>>> >>>> >>>> >>>> _______________________________________________ >>>> Gluster-users mailing list >>>> [email protected] >>>> https://lists.gluster.org/mailman/listinfo/gluster-users >>> >>> _______________________________________________ >> Gluster-users mailing list >> [email protected] >> https://lists.gluster.org/mailman/listinfo/gluster-users > >
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