Not there. It's not one of the defined services :(
Maybe Debian does not support it?
Il 16/02/2022 13:26, Strahil Nikolov ha scritto:
My bad, it should be /gluster-ta-volume.service/
On Wed, Feb 16, 2022 at 7:45, Diego Zuccato
<diego.zucc...@unibo.it> wrote:
No such process is defined. Just the standard glusterd.service and
glustereventsd.service . Using Debian stable.
Il 15/02/2022 15:41, Strahil Nikolov ha scritto:
> Any errors in gluster-ta.service on the arbiter node ?
>
> Best Regards,
> Strahil Nikolov
>
> On Tue, Feb 15, 2022 at 14:28, Diego Zuccato
> <diego.zucc...@unibo.it <mailto:diego.zucc...@unibo.it>> wrote:
> Hello all.
>
> I'm experimenting with thin-arbiter and getting disappointing
results.
>
> I have 3 hosts in the trusted pool:
> root@nas1 <mailto:root@nas1> <mailto:root@nas1
<mailto:root@nas1>>:~# gluster --version
> glusterfs 9.2
> [...]
> root@nas1 <mailto:root@nas1> <mailto:root@nas1
<mailto:root@nas1>>:~# gluster pool list
> UUID Hostname State
> d4791fed-3e6d-4f8f-bdb6-4e0043610ead nas3 Connected
> bff398f0-9d1d-4bd0-8a47-0bf481d1d593 nas2 Connected
> 4607034c-919d-4675-b5fc-14e1cad90214 localhost Connected
>
> When I try to create a new volume, the first initialization
succeeds:
> root@nas1 <mailto:root@nas1> <mailto:root@nas1
<mailto:root@nas1>>:~# gluster v create Bck replica 2
> thin-arbiter 1
> nas{1,3}:/bricks/00/Bck nas2:/bricks/arbiter/Bck
> volume create: Bck: success: please start the volume to access
data
>
> But adding a second brick segfaults the daemon:
> root@nas1 <mailto:root@nas1> <mailto:root@nas1
<mailto:root@nas1>>:~# gluster v add-brick Bck
> nas{1,3}:/bricks/01/Bck
> Connection failed. Please check if gluster daemon is operational.
>
> After erroring out, systemctl status glusterd reports daemon in
> "restarting" state and it eventually restarts. But the new
brick is not
> added to the volume, even if trying to re-add it yelds a "brick is
> already part of a volume" error. Seems glusterd crashes
between marking
> brick dir as used and recording its data in the config.
>
> If I try to add all the bricks during the creation, glusterd
does not
> die but the volume doesn't get created:
> root@nas1 <mailto:root@nas1> <mailto:root@nas1
<mailto:root@nas1>>:~# rm -rf /bricks/{00..07}/Bck && mkdir
> /bricks/{00..07}/Bck
> root@nas1 <mailto:root@nas1> <mailto:root@nas1
<mailto:root@nas1>>:~# gluster v create Bck replica 2
> thin-arbiter 1
> nas{1,3}:/bricks/00/Bck nas{1,3}:/bricks/01/Bck
nas{1,3}:/bricks/02/Bck
> nas{1,3}:/bricks/03/Bck nas{1,3}:/bricks/04/Bck
nas{1,3}:/bricks/05/Bck
> nas{1,3}:/bricks/06/Bck nas{1,3}:/bricks/07/Bck
nas2:/bricks/arbiter/Bck
> volume create: Bck: failed: Commit failed on localhost. Please
check
> the
> log file for more details.
>
> Couldn't find anything useful in the logs :(
>
> If I create a "replica 3 arbiter 1" over the same brick
directories
> (just adding some directories to keep arbiters separated), it
succeeds:
> root@nas1 <mailto:root@nas1> <mailto:root@nas1
<mailto:root@nas1>>:~# gluster v create Bck replica 3
> arbiter 1
> nas{1,3}:/bricks/00/Bck nas2:/bricks/arbiter/Bck/00
> volume create: Bck: success: please start the volume to access
data
> root@nas1 <mailto:root@nas1> <mailto:root@nas1
<mailto:root@nas1>>:~# for T in {01..07}; do gluster v
> add-brick Bck
> nas{1,3}:/bricks/$T/Bck nas2:/bricks/arbiter/Bck/$T ; done
> volume add-brick: success
> volume add-brick: success
> volume add-brick: success
> volume add-brick: success
> volume add-brick: success
> volume add-brick: success
> volume add-brick: success
> root@nas1 <mailto:root@nas1> <mailto:root@nas1
<mailto:root@nas1>>:~# gluster v start Bck
> volume start: Bck: success
> root@nas1 <mailto:root@nas1> <mailto:root@nas1
<mailto:root@nas1>>:~# gluster v info Bck
>
> Volume Name: Bck
> Type: Distributed-Replicate
> Volume ID: 4786e747-8203-42bf-abe8-107a50b238ee
> Status: Started
> Snapshot Count: 0
> Number of Bricks: 8 x (2 + 1) = 24
> Transport-type: tcp
> Bricks:
> Brick1: nas1:/bricks/00/Bck
> Brick2: nas3:/bricks/00/Bck
> Brick3: nas2:/bricks/arbiter/Bck/00 (arbiter)
> Brick4: nas1:/bricks/01/Bck
> Brick5: nas3:/bricks/01/Bck
> Brick6: nas2:/bricks/arbiter/Bck/01 (arbiter)
> Brick7: nas1:/bricks/02/Bck
> Brick8: nas3:/bricks/02/Bck
> Brick9: nas2:/bricks/arbiter/Bck/02 (arbiter)
> Brick10: nas1:/bricks/03/Bck
> Brick11: nas3:/bricks/03/Bck
> Brick12: nas2:/bricks/arbiter/Bck/03 (arbiter)
> Brick13: nas1:/bricks/04/Bck
> Brick14: nas3:/bricks/04/Bck
> Brick15: nas2:/bricks/arbiter/Bck/04 (arbiter)
> Brick16: nas1:/bricks/05/Bck
> Brick17: nas3:/bricks/05/Bck
> Brick18: nas2:/bricks/arbiter/Bck/05 (arbiter)
> Brick19: nas1:/bricks/06/Bck
> Brick20: nas3:/bricks/06/Bck
> Brick21: nas2:/bricks/arbiter/Bck/06 (arbiter)
> Brick22: nas1:/bricks/07/Bck
> Brick23: nas3:/bricks/07/Bck
> Brick24: nas2:/bricks/arbiter/Bck/07 (arbiter)
> Options Reconfigured:
> cluster.granular-entry-heal: on
> storage.fips-mode-rchecksum: on
> transport.address-family: inet
> nfs.disable: on
> performance.client-io-threads: off
>
> Does thin arbiter support just one replica of bricks?
>
> --
> Diego Zuccato
> DIFA - Dip. di Fisica e Astronomia
> Servizi Informatici
> Alma Mater Studiorum - Università di Bologna
> V.le Berti-Pichat 6/2 - 40127 Bologna - Italy
> tel.: +39 051 20 95786
> ________
>
>
>
> Community Meeting Calendar:
>
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<https://meet.google.com/cpu-eiue-hvk>
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<https://meet.google.com/cpu-eiue-hvk>>
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--
Diego Zuccato
DIFA - Dip. di Fisica e Astronomia
Servizi Informatici
Alma Mater Studiorum - Università di Bologna
V.le Berti-Pichat 6/2 - 40127 Bologna - Italy
tel.: +39 051 20 95786
--
Diego Zuccato
DIFA - Dip. di Fisica e Astronomia
Servizi Informatici
Alma Mater Studiorum - Università di Bologna
V.le Berti-Pichat 6/2 - 40127 Bologna - Italy
tel.: +39 051 20 95786
________
Community Meeting Calendar:
Schedule -
Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC
Bridge: https://meet.google.com/cpu-eiue-hvk
Gluster-users mailing list
Gluster-users@gluster.org
https://lists.gluster.org/mailman/listinfo/gluster-users