Re: [Gluster-users] [rhgs-devel] Gluster meetup: India
This is great! Want to put it on the Gluster blog? - amye On Sun, Dec 16, 2018 at 11:19 PM Sunny Kumar wrote: > Hello folks, > > Gluster meetup is back and we will be hosting it in our office > (Redhat-BLR-IN). > Please find the agenda and location detail here [1] and plan accordingly. > > The highlight of this event will be Gluster in container world, > involving discussion around GCS (Gluster Container Storage) [2]. You > can try out latest GCS release here[3] and provide feedback. > > Note: > * RSVP as YES if attending, this will help us to organize the > facilities better. > > If you have any question, please reach out to me or comment on the > event page [4]. > > 1. http://meetu.ps/e/FZ9GH/zB8xy/f > 2. https://github.com/gluster/gcs. > 3. > https://lists.gluster.org/pipermail/gluster-users/2018-December/035457.html > 4. https://www.meetup.com/glusterfs-India/events/255792144/ > > - Sunny > > -- Amye Scavarda | a...@redhat.com | Gluster Community Lead ___ Gluster-users mailing list Gluster-users@gluster.org https://lists.gluster.org/mailman/listinfo/gluster-users
Re: [Gluster-users] File renaming not geo-replicated
Hi Arnaud, Can you please share geo-replication log for master and mount log form slave. - Sunny On Mon, Dec 17, 2018 at 4:09 PM Arnaud Launay wrote: > > Hello Sunny, > > Thanks for the feedback. > > Le Mon, Dec 17, 2018 at 03:59:07PM +0530, Sunny Kumar a écrit: > > This is how it supposed to work on any file system including GlusterFS. > > root@prod01:/srv/www# touch foo.txt && mv foo.txt bar.txt > > Here foo.txt is created and then it is renamed to bar.txt > > root@prod01:/srv/www# ls -l foo.txt bar.txt > > ls: cannot access 'foo.txt': No such file or directory > > -- SO this is correct foo should not exist as it is renamed to bar. > > -rw-rw-r-- 1 root root 0 Dec 10 12:34 bar.txt > > This is /not/ my problem, that is what I see (and want) on prod01 > and prod02 (basic replication), but on test (georep), foo.txt > still exists and bar.txt is never present: the rename never takes place. > > Arnaud. > ___ > Gluster-users mailing list > Gluster-users@gluster.org > https://lists.gluster.org/mailman/listinfo/gluster-users ___ Gluster-users mailing list Gluster-users@gluster.org https://lists.gluster.org/mailman/listinfo/gluster-users
Re: [Gluster-users] File renaming not geo-replicated
Hello Sunny, Thanks for the feedback. Le Mon, Dec 17, 2018 at 03:59:07PM +0530, Sunny Kumar a écrit: > This is how it supposed to work on any file system including GlusterFS. > root@prod01:/srv/www# touch foo.txt && mv foo.txt bar.txt > Here foo.txt is created and then it is renamed to bar.txt > root@prod01:/srv/www# ls -l foo.txt bar.txt > ls: cannot access 'foo.txt': No such file or directory > -- SO this is correct foo should not exist as it is renamed to bar. > -rw-rw-r-- 1 root root 0 Dec 10 12:34 bar.txt This is /not/ my problem, that is what I see (and want) on prod01 and prod02 (basic replication), but on test (georep), foo.txt still exists and bar.txt is never present: the rename never takes place. Arnaud. signature.asc Description: PGP signature ___ Gluster-users mailing list Gluster-users@gluster.org https://lists.gluster.org/mailman/listinfo/gluster-users
Re: [Gluster-users] File renaming not geo-replicated
Hi Arnaud, This is how it supposed to work on any file system including GlusterFS. root@prod01:/srv/www# touch foo.txt && mv foo.txt bar.txt Here foo.txt is created and then it is renamed to bar.txt root@prod01:/srv/www# ls -l foo.txt bar.txt ls: cannot access 'foo.txt': No such file or directory -- SO this is correct foo should not exist as it is renamed to bar. -rw-rw-r-- 1 root root 0 Dec 10 12:34 bar.txt - Sunny On Mon, Dec 17, 2018 at 3:36 PM Arnaud Launay wrote: > > Hello, > > Should I open a bug somewhere for hoping to get an answer ? > > Thanks, > Arnaud. > > Le Mon, Dec 10, 2018 at 01:15:30PM +0100, Arnaud Launay a écrit: > > We have a simple glusterfs setup, with one volume replicated on two > > servers, and on a third one using georeplication. > > > > Environment: > > - Debian 9 stretch uptodate > > - gluster repository: > > deb [arch=amd64] > > https://download.gluster.org/pub/gluster/glusterfs/4.1/LATEST/Debian/stretch/amd64/apt > > stretch main > > > > Last version: > > > > root@prod01:~# gluster --version > > glusterfs 4.1.6 > > Repository revision: git://git.gluster.org/glusterfs.git > > > > (same on all three servers) > > > > Basic brick, lvm-mapper with an XFS and ACL filesystem: > > /dev/mapper/data-glusterwww on /var/lib/glusterbricks/gbrick1 type xfs > > (rw,noatime,nodiratime,attr2,inode64,noquota) > > > > Then mounted locally via NFS (slightly quicker access time): > > 127.0.0.1:/www0 on /srv/www type nfs > > (rw,noatime,nodiratime,vers=3,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=127.0.0.1,mountvers=3,mountport=38465,mountproto=tcp,local_lock=none,addr=127.0.0.1) > > > > > > > > We have a problem with the georep one, when renaming a file: > > > > root@prod01:/srv/www# touch foo.txt && mv foo.txt bar.txt > > root@prod01:/srv/www# ls -l foo.txt bar.txt > > ls: cannot access 'foo.txt': No such file or directory > > -rw-rw-r-- 1 root root 0 Dec 10 12:34 bar.txt > > > > It's perfectly replicated on the second one: > > > > root@prod02:/srv/www# ls -l foo.txt bar.txt > > ls: cannot access 'foo.txt': No such file or directory > > -rw-rw-r-- 1 root root 0 Dec 10 12:34 bar.txt > > > > > > > > But the georeplicated one does not match: > > > > root@test:/srv/mirror-prod-www# ls -l foo.txt bar.txt > > ls: cannot access 'bar.txt': No such file or directory > > -rw-rw-r-- 2 root root 0 Dec 10 12:34 foo.txt > > > > > > > > The touched file (still) exists, but the mv has not been passed along. > > > > We tried multiple things, including deleting the georeplicated brick and > > creating it again from scratch, but the problem is still present. > > > > > > We saw that this has been the object of a few bugs in the past, but they > > seem > > to have been corrected. Any idea ? > > > > Arnaud. > > ___ > > Gluster-users mailing list > > Gluster-users@gluster.org > > https://lists.gluster.org/mailman/listinfo/gluster-users > > Arnaud. > ___ > Gluster-users mailing list > Gluster-users@gluster.org > https://lists.gluster.org/mailman/listinfo/gluster-users ___ Gluster-users mailing list Gluster-users@gluster.org https://lists.gluster.org/mailman/listinfo/gluster-users
Re: [Gluster-users] File renaming not geo-replicated
Hello, Should I open a bug somewhere for hoping to get an answer ? Thanks, Arnaud. Le Mon, Dec 10, 2018 at 01:15:30PM +0100, Arnaud Launay a écrit: > We have a simple glusterfs setup, with one volume replicated on two > servers, and on a third one using georeplication. > > Environment: > - Debian 9 stretch uptodate > - gluster repository: > deb [arch=amd64] > https://download.gluster.org/pub/gluster/glusterfs/4.1/LATEST/Debian/stretch/amd64/apt > stretch main > > Last version: > > root@prod01:~# gluster --version > glusterfs 4.1.6 > Repository revision: git://git.gluster.org/glusterfs.git > > (same on all three servers) > > Basic brick, lvm-mapper with an XFS and ACL filesystem: > /dev/mapper/data-glusterwww on /var/lib/glusterbricks/gbrick1 type xfs > (rw,noatime,nodiratime,attr2,inode64,noquota) > > Then mounted locally via NFS (slightly quicker access time): > 127.0.0.1:/www0 on /srv/www type nfs > (rw,noatime,nodiratime,vers=3,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=127.0.0.1,mountvers=3,mountport=38465,mountproto=tcp,local_lock=none,addr=127.0.0.1) > > > > We have a problem with the georep one, when renaming a file: > > root@prod01:/srv/www# touch foo.txt && mv foo.txt bar.txt > root@prod01:/srv/www# ls -l foo.txt bar.txt > ls: cannot access 'foo.txt': No such file or directory > -rw-rw-r-- 1 root root 0 Dec 10 12:34 bar.txt > > It's perfectly replicated on the second one: > > root@prod02:/srv/www# ls -l foo.txt bar.txt > ls: cannot access 'foo.txt': No such file or directory > -rw-rw-r-- 1 root root 0 Dec 10 12:34 bar.txt > > > > But the georeplicated one does not match: > > root@test:/srv/mirror-prod-www# ls -l foo.txt bar.txt > ls: cannot access 'bar.txt': No such file or directory > -rw-rw-r-- 2 root root 0 Dec 10 12:34 foo.txt > > > > The touched file (still) exists, but the mv has not been passed along. > > We tried multiple things, including deleting the georeplicated brick and > creating it again from scratch, but the problem is still present. > > > We saw that this has been the object of a few bugs in the past, but they seem > to have been corrected. Any idea ? > > Arnaud. > ___ > Gluster-users mailing list > Gluster-users@gluster.org > https://lists.gluster.org/mailman/listinfo/gluster-users Arnaud. signature.asc Description: PGP signature ___ Gluster-users mailing list Gluster-users@gluster.org https://lists.gluster.org/mailman/listinfo/gluster-users
