6:34 p.m.
Failed to find host 'Host[guadalupe1,7a30c899-a317-479a-b07b-244bc2374485]'
in gluster peer list from
'Host[guadalupe1,7a30c899-a317-479a-b07b-244bc2374485]' on attempt 2
It looks the gluster uuid saved in the ovirt engine db does not match the
one returned from CLI
Was this host reinstalled?
You may need to remove host from engine and add it again. If that doesn't
work you may need to manually change the uuid value in the database
(gluster_server table)
On Fri, Dec 16, 2016 at 7:00 PM, Nathanaël Blanchet <blanchet(a)abes.fr>
wrote:
extract of the last engine logs, thank you
Le 16/12/2016 à 14:02, Sahina Bose a écrit :
Could you attach the engine log with this error?
On Fri, Dec 16, 2016 at 4:29 PM, Nathanaël Blanchet < <blanchet(a)abes.fr>
blanchet(a)abes.fr> wrote:
> Hi,
>
> I used to successfully run a replica 3 gluster volume, but since the last
> 4.0.5 update, they can't connect each other with the message : gluster
> [gluster peer status guadalupe1.v100.abes.fr] command failed on server
> guadalupe2.v100.abes.fr.
>
> So host guadalupe1 can't never be up.
>
> When doing gluster peer probe, they are connected as expected. I
> reinstalled vdsm and gluster, but it is still the same.
>
> I found this on guadalupe2 supervdsm.log
>
> MainProcess|jsonrpc.Executor/6::DEBUG::2016-12-16
> 11:53:21,429::supervdsmServer::99::SuperVdsm.ServerCallback::(wrapper)
> return peerStatus with [{'status': 'CONNECTED', 'hostname':
'
> 10.34.101.56/24', 'uuid':
'c259c09b-8d7c-4b12-8745-677199877583'},
> {'status': 'CONNECTED', 'hostname':
'guadalupe3.v100.abes.fr', 'uuid':
> '6af67cd3-7931-446d-aaa2-ffea51325adc'}, {'status':
'CONNECTED',
> 'hostname': 'guadalupe1.v100.abes.fr', 'uuid':
> '8eb485cd-31c4-4c3a-a315-3dc6d3ddc0c9'}]
> MainProcess|jsonrpc.Executor/7::DEBUG::2016-12-16
> 11:53:21,490::supervdsmServer::92::SuperVdsm.ServerCallback::(wrapper)
> call peerProbe with () {}
> MainProcess|jsonrpc.Executor/7::DEBUG::2016-12-16
> 11:53:21,491::commands::68::root::(execCmd) /usr/bin/taskset --cpu-list
> 0-63 /usr/sbin/gluster --mode=script peer probe guadalupe1.v100.abes.fr
> --xml (cwd None)
> MainProcess|jsonrpc.Executor/7::DEBUG::2016-12-16
> 11:53:21,570::commands::86::root::(execCmd) SUCCESS: <err> = '';
<rc> = 0
> MainProcess|jsonrpc.Executor/7::DEBUG::2016-12-16
> 11:53:21,570::supervdsmServer::99::SuperVdsm.ServerCallback::(wrapper)
> return peerProbe with True
>
> We can see guadalupe2 can see guadalupe1 but taskset still executes peer
> probe to guadalupe1 with message "Host guadalupe1.v100.abes.fr port
> 24007 already in peer list"
>
> How can I say to guadalupe2 stop trying to probe guadalupe1?
>
>
> --
> Nathanaël Blanchet
>
> Supervision réseau
> Pôle Infrastrutures Informatiques
> 227 avenue Professeur-Jean-Louis-Viala
> 34193 MONTPELLIER CEDEX 5
> Tél. 33 (0)4 67 54 84 55
> Fax 33 (0)4 67 54 84 14
> blanchet(a)abes.fr
>
> _______________________________________________
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>
--
Nathanaël Blanchet
Supervision réseau
Pôle Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5
Tél. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14blanchet(a)abes.fr