Re: [Gluster-users] vfs_fruit and extended attributes

Hello Anoop. Thanks for helping with this! > On Sep 22, 2017, at 00:11, Anoop C S wrote: > > On Thu, 2017-09-21 at 10:35 -0600, Terry McGuire wrote: >> Hello list. I’m attempting to improve how Samba shares directories on our >> Gluster volume to Mac >> users by using the vfs_fruit module. >

Re: [Gluster-users] Performance drop from 3.8 to 3.10

Maybe next week we can all explore this. I'm on 3.10.5 and I don't have any complaints. Actually we are quite happy with the new clusters,  but these were green field installations that were built and then replaced our old 3.4 stuff. So we are still really enjoying the sharding and arbiter im

Re: [Gluster-users] [Gluster-infra] lists.gluster.org issues this weekend

On Fri, 22 Sep 2017 at 18:54, Ravishankar N wrote: > Hello, > Are our servers still facing the overload issue? My replies to > gluster-users ML are not getting delivered to the list. > Same here. Even this is true for gluster-devel as well. > Regards, > Ravi > > > On 09/19/2017 10:03 PM, Micha

Re: [Gluster-users] Backup and Restore strategy in Gluster FS 3.8.4

Thanks a lot Ben for your suggestions. I will consider them and see how it goes. Regards, Sunil On Wed, Sep 20, 2017 at 11:15 PM, Ben Werthmann wrote: > > First, please note that gluster 3.8 is EOL and that 3.8.4 is rather old in >> the 3.8 release, 3.8.15 is the current (and probably final) re

[Gluster-users] fts_read failed

Hi, I have simple installation, using mostly defaults, of two mirrored servers. One brick, one volume. GlusterFS version is 3.12.1 (server and client). All hosts involved are Debian 9.1. On another host I have mounted two different directories from the cluster using /etc/fstab: gfs1,gfs2:/vol1/s

[Gluster-users] Heal Info Shows Split Brain, but "file not in split brain" when attempted heal

Hello I am using Glusterfs 3.10.5 on CentOS7. A replicated distributed volume with a dist-rep hot tier. During data migration, we noticed the tierd.log on one of nodes was huge. Upon review it seemed to be stuck on a certain set of files. Running a "gluster vol heal VOL info" showed that tho

Re: [Gluster-users] BUG: After stop and start wrong port is advertised

I've noticed this as well on the official 3.8.4 gluster packages from Red Hat # gluster v status Status of volume: aevmstorage Gluster process TCP Port RDMA Port Online Pid -- Brick ae-vmstor

Re: [Gluster-users] BUG: After stop and start wrong port is advertised

I encountered this once in the past, an additional symptom was peers were in disconnected state on the peers that were NOT using the wrong ports. Disconnected peers is how it detected it in the first place. It happened to me after rebooting, and I fixed it but wasn’t able to stop and gather deb

Re: [Gluster-users] BUG: After stop and start wrong port is advertised

Hi Darrell,     Thanks, for us it's really easy to reproduce atm. Each restart or stop/start is causing the issue atm over here.   Atin will look into it on monday fortunately :) Regards Jo       -Original message- From:Darrell Budic Sent:Fri 22-09-2017 17:24 Subject:Re: [Gluster-

Re: [Gluster-users] Performance drop from 3.8 to 3.10

On 22/09/2017 1:21 PM, Krutika Dhananjay wrote: Could you disable cluster.eager-lock and try again? Thanks, but didn't seem to make any difference. Can't test anymore at the moment as down a server that hung on reboot :( -- Lindsay Mathieson ___

[Gluster-users] sparse files on EC volume

Hello I'm running some tests to compare performance between Gluster FUSE mount and formated sparse files (located on the same Gluster FUSE mount). The Gluster volume is EC (same for both tests). I'm seeing HUGE difference and trying to figure out why. Here is an example: GlusterFUSE mount: #

Re: [Gluster-users] [Gluster-devel] AFR: Fail lookups when quorum not met

On Fri, Sep 22, 2017 at 12:27:46PM +0530, Ravishankar N wrote: > Hello, > > In AFR we currently allow look-ups to pass through without taking into > account whether the lookup is served from the good or bad brick. We always > serve from the good brick whenever possible, but if there is none, we ju

Re: [Gluster-users] Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]

Hi, thanks for suggesions. Yes "gluster peer probe node3” will be first command in order to discover 3rd node by Gluster. I am running on latest 3.7.x - there is 3.7.6-1ubuntu1 installed and latest 3.7.x according https://packages.ubuntu.com/xenial/glusterfs-server

Re: [Gluster-users] Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]

Hi Martin, > Do you mean latest package from Ubuntu repository or latest package from > Gluster PPA (3.7.20-ubuntu1~xenial1). > Currently I am using Ubuntu repository package, but want to use PPA for > upgrade because Ubuntu has old packages of Gluster in repo. When you switch to PPA, make sure t

Re: [Gluster-users] how to verify bitrot signed file manually?

ok, from bitrot code I figured out gluster using sha256 hashing algo. Now coming to the problem, during scrub run in my cluster some of my files were marked as bad in few set of nodes. I just wanted to confirm bad file. so, I have used "sha256sum" tool in Linux to manually get file hash. here is

Re: [Gluster-users] Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]

Procedure looks good. Remember to back up Gluster config files before update: /etc/glusterfs /var/lib/glusterd If you are *not* on the latest 3.7.x, you are unlikely to be able to go back to it because PPA only keeps the latest version of each major branch, so keep that in mind. With Ubuntu, eve

Re: [Gluster-users] Restrict root clients / experimental patch

On Fri, Sep 22, 2017 at 10:37 AM, Soumya Koduri wrote: > Hi, > > On 09/21/2017 07:32 PM, Pierre C wrote: > >> Hi All, >> >> I would like to use glusterfs in an environment where storage servers are >> managed by an IT service - myself :) - and several users in the >> organization can mount the di

Re: [Gluster-users] [Gluster-devel] Permission for glusterfs logs.

On Wed, Sep 20, 2017 at 07:50:58AM -0400, Kaleb S. KEITHLEY wrote: > On 09/18/2017 09:22 PM, ABHISHEK PALIWAL wrote: > > Any suggestion would be appreciated... > > > > On Sep 18, 2017 15:05, "ABHISHEK PALIWAL" > > wrote: > > > > Any quick suggestion.? > >

Re: [Gluster-users] Restrict root clients / experimental patch

Hi, On 09/21/2017 07:32 PM, Pierre C wrote: Hi All, I would like to use glusterfs in an environment where storage servers are managed by an IT service - myself :) - and several users in the organization can mount the distributed fs. The users are root on their machines. As far as I know abou

Re: [Gluster-users] [Gluster-devel] Permission for glusterfs logs.

On Wed, Sep 20, 2017 at 04:38:51PM +0530, ABHISHEK PALIWAL wrote: > Hi Team, > > I did some modification in glusterfs code and now able to modify the > permission of maximum of files. > > But still 2 file's permission in 0600 > > 1. cli.log > 2. file which contains the mounting information for "

Re: [Gluster-users] After stop and start wrong port is advertised

On Fri, Sep 22, 2017 at 2:37 AM, Jo Goossens wrote: > Hi, > > > > > > We use glusterfs 3.10.5 on Debian 9. > > > > When we stop or restart the service, e.g.: service glusterfs-server restart > > > > We see that the wrong port get's advertised afterwards. For example: > > > > Before restart: > > >

Re: [Gluster-users] vfs_fruit and extended attributes

On Thu, 2017-09-21 at 10:35 -0600, Terry McGuire wrote: > Hello list. I’m attempting to improve how Samba shares directories on our > Gluster volume to Mac > users by using the vfs_fruit module. What versions of GlusterFS and Samba have you installed? And which platform/distro are you using as

[Gluster-users] AFR: Fail lookups when quorum not met

Hello, In AFR we currently allow look-ups to pass through without taking into account whether the lookup is served from the good or bad brick. We always serve from the good brick whenever possible, but if there is none, we just serve the lookup from one of the bricks that we got a positive re

Re: [Gluster-users] Performance drop from 3.8 to 3.10

Could you disable cluster.eager-lock and try again? -Krutika On Thu, Sep 21, 2017 at 6:31 PM, Lindsay Mathieson < lindsay.mathie...@gmail.com> wrote: > Upgraded recently from 3.8.15 to 3.10.5 and have seen a fairly substantial > drop in read/write perfomance > > env: > > - 3 node, replica 3 clus

Re: [Gluster-users] [Gluster-infra] lists.gluster.org issues this weekend

Hello, Are our servers still facing the overload issue? My replies to gluster-users ML are not getting delivered to the list. Regards, Ravi On 09/19/2017 10:03 PM, Michael Scherer wrote: Le samedi 16 septembre 2017 à 20:48 +0530, Nigel Babu a écrit : Hello folks, We have discovered that for

Re: [Gluster-users] hostname

On Wed, Sep 20, 2017 at 6:02 PM, Alexandre Blanca wrote: > Hi, > > how to change the host name of gluster servers? > if I modify the hostname1 in /etc/lib/glusterd/peers/uuid, the change is > not save... > > gluster pool list return ipserver and not new hostname... > If you have used the same ho

Re: [Gluster-users] Sharding option for distributed volumes

Hello Ji-Hyeon, Thanks, is that option available in 3.12 gluster release? because we're still on 3.8 and just playing around latest version in order to have our solution migrated. Thank you! 9/21/17 2:26 PM, Ji-Hyeon Gim пишет: Hello Pavel! In my opinion, you need to check features.shard-

Re: [Gluster-users] BUG: After stop and start wrong port is advertised

I've already replied to your earlier email. In case you've not seen it in your mailbox here it goes: This looks like a bug to me. For some reason glusterd's portmap is referring to a stale port (IMO) where as brick is still listening to the correct port. But ideally when glusterd service is restar

Re: [Gluster-users] Arbiter and geo-replication

On 09/22/2017 02:25 AM, Kotresh Hiremath Ravishankar wrote: The volume layout of geo-replication slave volume could be different from master volume. It's not mandatory that if the master volume is arbiter type, the slave also needs to be arbiter. But if it's decided to use the arbiter both at

[Gluster-users] date/time on gluster-users mailman

For the past week or so (since the spam issue) the gluster-users mail arrives dated 12 hours in the past. Did a fix for the spam upset the time of the server?___ Gluster-users mailing list Gluster-users@gluster.org http://lists.gluster.org/mailman/listinf

Re: [Gluster-users] Fwd: Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]

I had replied (reply-to-all) to this email y'day but it I don't see it on the list. Anyway pasting it again: On 09/21/2017 10:03 AM, Ravishankar N wrote: On 09/20/2017 01:45 PM, Martin Toth wrote: *My Questions* - is heal and rebalance necessary in order to upgrade replica 2 to replica 3 ?

Re: [Gluster-users] "Input/output error" on mkdir for PPC64 based client

hi Walter, I don't see EIO errors in the log snippet and the messages look fine so far. Can you send across the rest of the log where you see the EIO? On 20 September 2017 at 23:57, Walter Deignan wrote: > I put the share into debug mode and then repeated the process from a ppc64 > client and a

Re: [Gluster-users] Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]

On 09/20/2017 01:45 PM, Martin Toth wrote: *My Questions* - is heal and rebalance necessary in order to upgrade replica 2 to replica 3 ? No, `gluster volume add-brick voname replica 3 node3.san:/tank/gluster/brick1' should automatically trigger healing in gluster 3.12 (actually earlier than

[Gluster-users] BUG: After stop and start wrong port is advertised

Hi,     We use glusterfs 3.10.5 on Debian 9.   When we stop or restart the service, e.g.: service glusterfs-server restart   We see that the wrong port get's advertised afterwards. For example:   Before restart:   Status of volume: public Gluster process                             TCP Port  R

Re: [Gluster-users] hostname

Hi, I hope you have gluster volume running on your cluster and you just want to change host name of your nodes to some other host name. Ex: From hostname1 to hostname2 I think changing a host name of any node is very simple using linux command. I think changing host name should automatically

Re: [Gluster-users] [Gluster-devel] Permission for glusterfs logs.

You could trigger a chmod on log rotation. Alex On Sep 21, 2017 06:45, "Kaleb S. KEITHLEY" wrote: > On 09/18/2017 09:22 PM, ABHISHEK PALIWAL wrote: > > Any suggestion would be appreciated... > > > > On Sep 18, 2017 15:05, "ABHISHEK PALIWAL" > > wrote: > > > >