4:59 a.m.
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
7:02 a.m.
Could you attach the engine log with this error?
On Fri, Dec 16, 2016 at 4:29 PM, Nathanaël Blanchet <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
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
7:30 a.m.
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
<mailto:blanchet@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
<http://guadalupe1.v100.abes.fr>] command failed on server
guadalupe2.v100.abes.fr <http://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 <http://10.34.101.56/24>';, 'uuid':
'c259c09b-8d7c-4b12-8745-677199877583'}, {'status':
'CONNECTED',
'hostname': 'guadalupe3.v100.abes.fr
<http://guadalupe3.v100.abes.fr>';, 'uuid':
'6af67cd3-7931-446d-aaa2-ffea51325adc'}, {'status':
'CONNECTED',
'hostname': 'guadalupe1.v100.abes.fr
<http://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 <http://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 <http://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 <mailto:blanchet@abes.fr>
_______________________________________________
Users mailing list
Users(a)ovirt.org <mailto:Users@ovirt.org>
http://lists.ovirt.org/mailman/listinfo/users
<http://lists.ovirt.org/mailman/listinfo/users>
--
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
9:34 a.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
>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
--
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
11:30 a.m.
This is a multi-part message in MIME format.
--------------D8CDA99B33546FA7B54F7704
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: quoted-printable
Le 16/12/2016 =C3=A0 16:34, Sahina Bose a =C3=A9crit :
<head <meta content=3D"text/html; charset=3Dutf-8"
http-equiv=3D"Content-Ty=
pe" </head <body text=3D"#000000"
bgcolor=3D"#FFFFFF" <p><br </p
<br <div class=3D"moz-cite-prefix">Le
16/12/2016 =C3=A0 16:34, Sahina Bos=
e a
=C3=A9crit=C2=A0:<br </div <blockquote
cite=3D"mid:CACjzOvd1bZgvaYnpK-yO+yYeFoD0B_G4rHP9e2diQy+4Wgq07g@mail.gmai=
l.com"
type=3D"cite" <div
dir=3D"ltr" <div <div>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<br It looks the gluster
uuid=C2=A0 saved in the ovirt engine db =
does
not match the one returned from CLI<br
<br </div Was this host reinstalled? <br </div
<div>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)<br
</div </div </blockquote
Removing host did nothing, indeed I had to go to the gluster_server
table to remove any disconnected host uuid, but it was not enough.
Then I had then to remove the host and reinstall it as a new host.<br=
Thank you, I've been spending a lot of time to solve
this issue.<br <blockquote
cite=3D"mid:CACjzOvd1bZgvaYnpK-yO+yYeFoD0B_G4rHP9e2diQy+4Wgq07g@mail.gmai=
l.com"
type=3D"cite" <div
class=3D"gmail_extra"><br
<div class=3D"gmail_quote">On Fri, Dec 16, 2016 at 7:00 PM,
Nathana=C3=ABl Blanchet <span dir=3D"ltr"><<a
moz-do-not-send=3D"true"
href=3D"mailto:blanchet@abes.fr"
target=3D"_blank"><a
class=3D"moz-txt-link-abbreviated" hre=
f=3D"mailto:blanchet@abes.fr">blanchet@abes.fr</a></a>></span>
wrote:<=
br <blockquote class=3D"gmail_quote"
style=3D"margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex" <div text=3D"#000000"
bgcolor=3D"#FFFFFF"> extract of the las=
t
engine logs, thank you
<div <div
class=3D"h5"><br <br <div
class=3D"m_8928738385687730066moz-cite-prefix">Le
16/12/2016 =C3=A0 14:02, Sahina Bose a =C3=A9crit=C2=A0=
:<br </div
<blockquote type=3D"cite"
<div dir=3D"ltr">Could you attach the engine log with
this error?<br
</div <div
class=3D"gmail_extra"><br
<div class=3D"gmail_quote">On Fri, Dec 16, 2016 at
4:29 PM, Nathana=C3=ABl Blanchet <span dir=3D"ltr=
"><<a
moz-do-not-send=3D"true"
class=3D"m_8928738385687730066moz-txt-link-ab=
breviated"
href=3D"mailto:blanchet@abes.fr"
target=3D"_blank"><a
class=3D"moz-txt-link-ab=
breviated"
href=3D"mailto:blanchet@abes.fr">blanchet@abes.fr</a></a>><=
/span wrote:<br <blockquote
class=3D"gmail_quote" style=3D"margin=
:0
0 0 .8ex;border-left:1px #ccc
solid;padding-left:1ex">Hi,<br <br
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 <a
moz-do-not-send=3D"true"
href=3D"http://guadalupe1.v100.abes.fr"
rel=3D"noreferrer"
target=3D"_blank">guadalup=
e1.v100.abes.fr</a>]
command failed on server <a
moz-do-not-send=3D"true"
href=3D"http://guadalupe2.v100.abes.fr"
rel=3D"noreferrer"
target=3D"_blank">guadalup=
e2.v100.abes.fr</a>.<br <br So host guadalupe1 can't never be
up.<br <br When doing gluster peer probe, they
are
connected as expected. I reinstalled vdsm and
gluster, but it is still the same.<br <br
I found this on guadalupe2 supervdsm.log<br <br
MainProcess|jsonrpc.Executor/6<wbr>::DEBUG::201=
6-12-16
11:53:21,429::supervdsmServer:<wbr>:99::SuperVd=
sm.ServerCallback:<wbr>:(wrapper)
return peerStatus with [{'status':
'CONNECTED', 'hostname': '<a
moz-do-not-send=3D"true"
href=3D"http://10.34.101.56/24"
rel=3D"noreferrer"
target=3D"_blank">10.34.10=
1.56/24</a>',
'uuid':
'c259c09b-8d7c-4b12-8745-67719<wbr>9877=
583'},
{'status': 'CONNECTED', 'hostname':
'<a
moz-do-not-send=3D"true"
href=3D"http://guadalupe3.v100.abes.fr"
rel=3D"noreferrer"
target=3D"_blank">guadalup=
e3.v100.abes.fr</a>',
'uuid':
'6af67cd3-7931-446d-aaa2-ffea5<wbr>1325=
adc'},
{'status': 'CONNECTED', 'hostname':
'<a
moz-do-not-send=3D"true"
href=3D"http://guadalupe1.v100.abes.fr"
rel=3D"noreferrer"
target=3D"_blank">guadalup=
e1.v100.abes.fr</a>',
'uuid':
'8eb485cd-31c4-4c3a-a315-3dc6d<wbr>3ddc=
0c9'}]<br
MainProcess|jsonrpc.Executor/7<wbr>::DEBUG::201=
6-12-16
11:53:21,490::supervdsmServer:<wbr>:92::SuperVd=
sm.ServerCallback:<wbr>:(wrapper)
call peerProbe with () {}<br
MainProcess|jsonrpc.Executor/7<wbr>::DEBUG::201=
6-12-16
11:53:21,491::commands::68::ro<wbr>ot::(execCmd=
)
/usr/bin/taskset --cpu-list 0-63
/usr/sbin/gluster --mode=3Dscript peer probe <a
moz-do-not-send=3D"true"
href=3D"http://guadalupe1.v100.abes.fr"
rel=3D"noreferrer"
target=3D"_blank">guadalup=
e1.v100.abes.fr</a --xml (cwd
None)<br
MainProcess|jsonrpc.Executor/7<wbr>::DEBUG::201=
6-12-16
11:53:21,570::commands::86::ro<wbr>ot::(execCmd=
)
SUCCESS: <err> =3D ''; <rc>
=3D 0<b=
r
MainProcess|jsonrpc.Executor/7<wbr>::DEBUG::201=
6-12-16
11:53:21,570::supervdsmServer:<wbr>:99::SuperVd=
sm.ServerCallback:<wbr>:(wrapper)
return peerProbe with True<br
<br We can see
guadalupe2 can see guadalupe1 but
taskset still executes peer probe to
guadalupe1 with message "Host <a
moz-do-not-send=3D"true"
href=3D"http://guadalupe1.v100.abes.fr"
rel=3D"noreferrer"
target=3D"_blank">guadalup=
e1.v100.abes.fr</a port 24007
already in peer list"<br <br How can I say to guadalupe2 stop
trying to
probe guadalupe1?<br
<br <br -- <br Nathana=C3=ABl Blanchet<br <br
Supervision r=C3=A9seau<br
P=C3=B4le Infrastrutures Informatiques<br
227 avenue Professeur-Jean-Louis-Viala<br
34193 MONTPELLIER CEDEX 5=C2=A0 =C2=A0 =C2=A0 =C2=
=A0<br T=C3=A9l.
33 (0)4 67 54 84 55<br Fax=C2=A0
33 (0)4 67 54 84 14<br <a
moz-do-not-send=3D"true"
href=3D"mailto:blanchet@abes.fr"
target=3D"_blank">blanchet(a)abes.fr</a><br <br
______________________________<wbr>____________=
_____<br Users
mailing list<br <a
moz-do-not-send=3D"true"
href=3D"mailto:Users@ovirt.org"
target=3D"_blank">Users(a)ovirt.org</a><br <a
moz-do-not-send=3D"true"
href=3D"http://lists.ovirt.org/mailman/listin=
fo/users"
rel=3D"noreferrer"
target=3D"_blank">http://l=
ists.ovirt.org/mailman<wbr>/listinfo/users</a><br </blockquote </div
<br </div </blockquote
<br <pre
class=3D"m_8928738385687730066moz-signature" cols=3D=
"72">--=20
Nathana=C3=ABl Blanchet
Supervision r=C3=A9seau
P=C3=B4le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 =09
T=C3=A9l. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a moz-do-not-send=3D"true"
class=3D"m_8928738385687730066moz-txt-link-ab=
breviated" href=3D"mailto:blanchet@abes.fr"
target=3D"_blank">blanchet@ab=
es.fr</a> </pre </div </div
</div </blockquote </div
<br </div
</blockquote <br <pre class=3D"moz-signature"
cols=3D"72">--=20
Nathana=C3=ABl Blanchet
Supervision r=C3=A9seau
P=C3=B4le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 =09
T=C3=A9l. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a class=3D"moz-txt-link-abbreviated"
href=3D"mailto:blanchet@abes.fr">bl=
anchet(a)abes.fr</a> </pre </body </html
--------------D8CDA99B33546FA7B54F7704--
Failed to find host=20
'Host[guadalupe1,7a30c899-a317-479a-b07b-244bc2374485]' in gluster=20
peer list from 'Host[guadalupe1,7a30c899-a317-479a-b07b-244bc2374485]'=20
on attempt 2
It looks the gluster uuid saved in the ovirt engine db does not match=20
the one returned from CLI
Was this host reinstalled?
You may need to remove host from engine and add it again. If that=20
doesn't work you may need to manually change the uuid value in the=20
database (gluster_server table)
Removing host did nothing, indeed I had to go to
the gluster_server=20
table to remove any disconnected host uuid, but it was not enough. Then=20
I had then to remove the host and reinstall it as a new host.
Thank you, I've been spending a lot of time to solve this issue.
On Fri, Dec 16, 2016 at 7:00 PM, Nathana=C3=ABl Blanchet <blanchet@abes=
.fr=20
<mailto:blanchet@abes.fr>> wrote:
extract of the last engine logs, thank you
Le 16/12/2016 =C3=A0 14:02, Sahina Bose a =C3=A9crit :
> Could you attach the engine log with this error?
> On Fri, Dec 16, 2016 at 4:29 PM, Nathana=C3=ABl
Blanchet
> <blanchet(a)abes.fr <mailto:blanchet@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 <http://guadalupe1.v100.abes.fr>]
> command failed on server guadalupe2.v100.abes.fr
> <http://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 <http://10.34.101.56/24>';, 'uuid':
> 'c259c09b-8d7c-4b12-8745-677199877583'}, {'status':
> 'CONNECTED', 'hostname': 'guadalupe3.v100.abes.fr
> <http://guadalupe3.v100.abes.fr>';, 'uuid':
> '6af67cd3-7931-446d-aaa2-ffea51325adc'}, {'status':
> 'CONNECTED', 'hostname': 'guadalupe1.v100.abes.fr
> <http://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=3Dscript peer probe
> guadalupe1.v100.abes.fr <http://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> =3D
> ''; <rc> =3D 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 <http://guadalupe1.v100.abes.fr> port
> 24007 already in peer list"
> How can I say to guadalupe2 stop trying to probe
guadalupe1?
> --=20
> Nathana=C3=ABl Blanchet
> Supervision r=C3=A9seau
> P=C3=B4le Infrastrutures Informatiques
> 227 avenue Professeur-Jean-Louis-Viala
> 34193 MONTPELLIER CEDEX 5
> T=C3=A9l. 33 (0)4 67 54 84 55
> Fax 33 (0)4 67 54 84 14
> blanchet(a)abes.fr <mailto:blanchet@abes.fr > _______________________________________________
> Users mailing list
> Users(a)ovirt.org <mailto:Users@ovirt.org >
http://lists.ovirt.org/mailman/listinfo/users
> <http://lists.ovirt.org/mailman/listinfo/users
--=20
Nathana=C3=ABl Blanchet
Supervision r=C3=A9seau
P=C3=B4le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 =09
T=C3=A9l. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
blanchet(a)abes.fr <mailto:blanchet@abes.fr> =20
--=20
Nathana=C3=ABl Blanchet
Supervision r=C3=A9seau
P=C3=B4le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 =09
T=C3=A9l. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
blanchet(a)abes.fr
--------------D8CDA99B33546FA7B54F7704
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
<html
1:28 a.m.
On Fri, Dec 16, 2016 at 11:00 PM, Nathanaël Blanchet <blanchet(a)abes.fr>
wrote:
Le 16/12/2016 à 16:34, Sahina Bose a écrit :
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)
Removing host did nothing, indeed I had to go to the gluster_server table
to remove any disconnected host uuid, but it was not enough. Then I had
then to remove the host and reinstall it as a new host.
Thank you, I've been spending a lot of time to solve this issue.
Sorry to hear that you had trouble with this. Could you explain a bit on
how you got into this state?
Was it because you re-provisioned one of the gluster nodes and the gluster
UUID was reset (without oVirt being aware of it?). Would like to either
fix/enhance the engine to handle this if it's a common enough use-case
On Fri, Dec 16, 2016 at 7:00 PM, Nathanaël Blanchet < <blanchet(a)abes.fr>
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
>>
>> _______________________________________________
>> Users mailing list
>> Users(a)ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>
>
> --
> 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
>
>
--
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
3:50 a.m.
This is a multi-part message in MIME format.
--------------858C29C457E2769C648EAA1C
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: quoted-printable
Le 19/12/2016 =C3=A0 08:28, Sahina Bose a =C3=A9crit :
On Fri, Dec 16, 2016 at 11:00 PM, Nathana=C3=ABl Blanchet <blanchet@abe=
s.fr=20
<mailto:blanchet@abes.fr>> wrote:
Le 16/12/2016 =C3=A0 16:34, Sahina Bose a =C3=A9crit :
> 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)
Removing host did nothing, indeed I had to go to the
gluster_server table to remove any disconnected host uuid, but it
was not enough. Then I had then to remove the host and reinstall
it as a new host.
Thank you, I've been spending a lot of time to solve this issue.
Sorry to hear that you had trouble with this. Could you explain a bit=20
on how you got into this state?
Was it because you re-provisioned one of the gluster nodes and the=20
gluster UUID was reset (without oVirt being aware of it?). Would like=20
to either fix/enhance the engine to handle this if it's a common=20
enough use-case
When going to the gluster_server table, I realized that there were
some=20
(disconnected) hosts probed with the gluster network IP. A the begining,=20
I didn't use the gluster network so my hosts were probed on the=20
management network and all was fine. When I decided to change the=20
gluster traffic to a dedicated network (you answered to me about it=20
there : https://www.mail-archive.com/users@ovirt.org/msg37742.html), I=20
believed that hosts would be probed with the new network IP, but they=20
didn't. So I manually probed them with the gluster IP, and I think all=20
my troubles come from there. I reinstalled vdsm, and then nothing was ok=20
since since this moment.
>
> On Fri, Dec 16, 2016 at 7:00 PM, Nathana=C3=ABl Blanchet
> <blanchet(a)abes.fr <mailto:blanchet@abes.fr>> wrote:
>
> extract of the last engine logs, thank you
>
>
> Le 16/12/2016 =C3=A0 14:02, Sahina Bose a =C3=A9crit :
>> Could you attach the engine log with this error?
>>
>> On Fri, Dec 16, 2016 at 4:29 PM, Nathana=C3=ABl Blanchet
>> <blanchet(a)abes.fr <mailto:blanchet@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
>> <http://guadalupe1.v100.abes.fr>] command failed on
>> server guadalupe2.v100.abes.fr
>> <http://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.ServerCallba=
ck::(wrapper)
>> return peerStatus with [{'status':
'CONNECTED',
>> 'hostname': '10.34.101.56/24
<http://10.34.101.56/24>';,
>> 'uuid': 'c259c09b-8d7c-4b12-8745-677199877583'},
>> {'status': 'CONNECTED', 'hostname':
>> 'guadalupe3.v100.abes.fr
>> <http://guadalupe3.v100.abes.fr>';, 'uuid':
>> '6af67cd3-7931-446d-aaa2-ffea51325adc'}, {'status':
>> 'CONNECTED', 'hostname':
'guadalupe1.v100.abes.fr
>> <http://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.ServerCallba=
ck::(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=3Dscript peer probe guadalupe1.v100.abes.fr
>> <http://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> =3D ''; <rc> =3D 0
>> MainProcess|jsonrpc.Executor/7::DEBUG::2016-12-16
>> 11:53:21,570::supervdsmServer::99::SuperVdsm.ServerCallba=
ck::(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
>> <http://guadalupe1.v100.abes.fr> port 24007 already in
>> peer list"
>>
>> How can I say to guadalupe2 stop trying to probe guadalup=
e1?
>>
>>
>> --=20
>> Nathana=C3=ABl Blanchet
>>
>> Supervision r=C3=A9seau
>> P=C3=B4le Infrastrutures Informatiques
>> 227 avenue Professeur-Jean-Louis-Viala
>> 34193 MONTPELLIER CEDEX 5
>> T=C3=A9l. 33 (0)4 67 54 84 55
>> Fax 33 (0)4 67 54 84 14
>> blanchet(a)abes.fr <mailto:blanchet@abes.fr>
>>
>> _______________________________________________
>> Users mailing list
>> Users(a)ovirt.org <mailto:Users@ovirt.org>
>> http://lists.ovirt.org/mailman/listinfo/users
>> <http://lists.ovirt.org/mailman/listinfo/users>
>>
>>
>
> --=20
> Nathana=C3=ABl Blanchet
>
> Supervision r=C3=A9seau
> P=C3=B4le Infrastrutures Informatiques
> 227 avenue Professeur-Jean-Louis-Viala
> 34193 MONTPELLIER CEDEX 5 =09
> T=C3=A9l. 33 (0)4 67 54 84 55
> Fax 33 (0)4 67 54 84 14
> blanchet(a)abes.fr <mailto:blanchet@abes.fr> =20
>
>
--=20
Nathana=C3=ABl Blanchet
Supervision r=C3=A9seau
P=C3=B4le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 =09
T=C3=A9l. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
blanchet(a)abes.fr <mailto:blanchet@abes.fr> =20
--=20
Nathana=C3=ABl Blanchet
Supervision r=C3=A9seau
P=C3=B4le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 =09
T=C3=A9l. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
blanchet(a)abes.fr
--------------858C29C457E2769C648EAA1C
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
<html>
<head>
<meta content=3D"text/html; charset=3Dutf-8"
http-equiv=3D"Content-Ty=
pe">
</head>
<body text=3D"#000000" bgcolor=3D"#FFFFFF">
<p><br>
</p>
<br>
<div class=3D"moz-cite-prefix">Le 19/12/2016 =C3=A0 08:28, Sahina
Bos=
e a
=C3=A9crit=C2=A0:<br>
</div>
<blockquote
cite=3D"mid:CACjzOvdhyA2-n5MyyVRAgNabzx1NHVRuV-h-hxZSrb3PtYHPVA@mail.gmai=
l.com"
type=3D"cite">
<div dir=3D"ltr"><br>
<div class=3D"gmail_extra"><br>
<div class=3D"gmail_quote">On Fri, Dec 16, 2016 at 11:00 PM,
Nathana=C3=ABl Blanchet <span dir=3D"ltr"><<a
moz-do-not-send=3D"true"
href=3D"mailto:blanchet@abes.fr"
target=3D"_blank"><a
class=3D"moz-txt-link-abbreviated" h=
ref=3D"mailto:blanchet@abes.fr">blanchet@abes.fr</a></a>></span>
wrote=
:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text=3D"#000000" bgcolor=3D"#FFFFFF"><span
class=3D"">
<p><br>
</p>
<br>
<div class=3D"m_-152671267708035808moz-cite-prefix">Le
16/12/2016 =C3=A0 16:34, Sahina Bose a =C3=A9crit=C2=A0=
:<br>
</div>
<blockquote type=3D"cite">
<div dir=3D"ltr">
<div>
<div>Failed to find host
'Host[guadalupe1,7a30c899-<wbr>a317-479a-b07b-2=
44bc2374485]'
in gluster peer list from
'Host[guadalupe1,7a30c899-<wbr>a317-479a-b07b-2=
44bc2374485]'
on attempt 2<br>
It looks the gluster uuid=C2=A0 saved in the ov=
irt
engine db does not match the one returned from
CLI<br>
<br>
</div>
Was this host reinstalled? <br>
</div>
<div>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)<br>
</div>
</div>
</blockquote>
</span> Removing host did nothing, indeed I had to go to
the gluster_server table to remove any disconnected host
uuid, but it was not enough. Then I had then to remove
the host and reinstall it as a new host.<br>
Thank you, I've been spending a lot of time to solve
this issue.</div>
</blockquote>
<div><br>
</div>
<div>Sorry to hear that you had trouble with this. Could you
explain a bit on how you got into this state?<br>
<br>
</div>
<div>Was it because you re-provisioned one of the gluster
nodes and the gluster UUID was reset (without oVirt being
aware of it?). Would like to either fix/enhance the engine
to handle this if it's a common enough use-case<br>
</div>
</div>
</div>
</div>
</blockquote>
When going to the gluster_server table, I realized that there were
some (disconnected) hosts probed with the gluster network IP. A the
begining, I didn't use the gluster network so my hosts were probed
on the management network and all was fine. When I decided to change
the gluster traffic to a dedicated network (you answered to me about
it there :
<a class=3D"moz-txt-link-freetext"
href=3D"https://www.mail-archive.c=
om/users@ovirt.org/msg37742.html">https://www.mail-archive.com/users@ovir=
t.org/msg37742.html</a>), I
believed that hosts would be probed with the new network IP, but
they didn't. So I manually probed them with the gluster IP, and I
think all my troubles come from there. I reinstalled vdsm, and then
nothing was ok since since this moment.<br>
<blockquote
cite=3D"mid:CACjzOvdhyA2-n5MyyVRAgNabzx1NHVRuV-h-hxZSrb3PtYHPVA@mail.gmai=
l.com"
type=3D"cite">
<div dir=3D"ltr">
<div class=3D"gmail_extra">
<div class=3D"gmail_quote">
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text=3D"#000000" bgcolor=3D"#FFFFFF">
<div>
<div class=3D"h5"><br>
<blockquote type=3D"cite">
<div class=3D"gmail_extra"><br>
<div class=3D"gmail_quote">On Fri, Dec 16, 2016
a=
t
7:00 PM, Nathana=C3=ABl Blanchet <span dir=3D"l=
tr"><<a
moz-do-not-send=3D"true"
class=3D"m_-152671267708035808moz-txt-link-=
abbreviated"
href=3D"mailto:blanchet@abes.fr"
target=3D"_blank"><a
class=3D"moz-txt-link-=
abbreviated"
href=3D"mailto:blanchet@abes.fr">blanchet@abes.fr</a></a>>=
;</span>
wrote:<br>
<blockquote class=3D"gmail_quote"
style=3D"margin:0 0 0 .8ex;border-left:1px
#ccc solid;padding-left:1ex">
<div text=3D"#000000"
bgcolor=3D"#FFFFFF">
extract of the last engine logs, thank you
<div>
<div
class=3D"m_-152671267708035808h5"><b=
r>
<br>
<div
class=3D"m_-152671267708035808m_89287=
38385687730066moz-cite-prefix">Le
16/12/2016 =C3=A0 14:02, Sahina Bose =
a
=C3=A9crit=C2=A0:<br>
</div>
<blockquote type=3D"cite">
<div dir=3D"ltr">Could you attach the
engine log with this error?<br>
</div>
<div class=3D"gmail_extra"><br>
<div class=3D"gmail_quote">On Fri,
Dec 16, 2016 at 4:29 PM,
Nathana=C3=ABl Blanchet <span
dir=3D"ltr"><<a
moz-do-not-send=3D"true"
class=3D"m_-15267126770803580=
8moz-txt-link-abbreviated"
href=3D"mailto:blanchet@abes.fr" target=3D"_blank"><a
class=3D"moz-txt-li=
nk-abbreviated"
href=3D"mailto:blanchet@abes.fr">blanchet@abes.fr</a></a>=
></span>
wrote:<br>
<blockquote class=3D"gmail_quote"
style=3D"margin:0 0 0
.8ex;border-left:1px #ccc
solid;padding-left:1ex">Hi,<br>
<br>
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 <a
moz-do-not-send=3D"true"
href=3D"http://guadalupe1.v10=
0.abes.fr"
rel=3D"noreferrer"
target=3D"_blank">guadalupe1.=
v100.abes.fr</a>]
command failed on server <a
moz-do-not-send=3D"true"
href=3D"http://guadalupe2.v10=
0.abes.fr"
rel=3D"noreferrer"
target=3D"_blank">guadalupe2.=
v100.abes.fr</a>.<br>
<br>
So host guadalupe1 can't never
be up.<br>
<br>
When doing gluster peer probe,
they are connected as
expected. I reinstalled vdsm
and gluster, but it is still
the same.<br>
<br>
I found this on guadalupe2
supervdsm.log<br>
<br>
MainProcess|jsonrpc.Executor/6<=
wbr>::DEBUG::2016-12-16
11:53:21,429::supervdsmServer:<=
wbr>:99::SuperVdsm.ServerCallback:<wbr>:(wrapper)
return peerStatus with
[{'status': 'CONNECTED',
'hostname': '<a
moz-do-not-send=3D"true"
href=3D"http://10.34.101.56/2=
4"
rel=3D"noreferrer"
target=3D"_blank">10.34.101.5=
6/24</a>',
'uuid':
'c259c09b-8d7c-4b12-8745-67719<=
wbr>9877583'},
{'status': 'CONNECTED',
'hostname': '<a
moz-do-not-send=3D"true"
href=3D"http://guadalupe3.v10=
0.abes.fr"
rel=3D"noreferrer"
target=3D"_blank">guadalupe3.=
v100.abes.fr</a>',
'uuid':
'6af67cd3-7931-446d-aaa2-ffea5<=
wbr>1325adc'},
{'status': 'CONNECTED',
'hostname': '<a
moz-do-not-send=3D"true"
href=3D"http://guadalupe1.v10=
0.abes.fr"
rel=3D"noreferrer"
target=3D"_blank">guadalupe1.=
v100.abes.fr</a>',
'uuid':
'8eb485cd-31c4-4c3a-a315-3dc6d<=
wbr>3ddc0c9'}]<br>
MainProcess|jsonrpc.Executor/7<=
wbr>::DEBUG::2016-12-16
11:53:21,490::supervdsmServer:<=
wbr>:92::SuperVdsm.ServerCallback:<wbr>:(wrapper)
call peerProbe with () {}<br>
MainProcess|jsonrpc.Executor/7<=
wbr>::DEBUG::2016-12-16
11:53:21,491::commands::68::ro<=
wbr>ot::(execCmd)
/usr/bin/taskset --cpu-list
0-63 /usr/sbin/gluster
--mode=3Dscript peer probe <a
moz-do-not-send=3D"true"
href=3D"http://guadalupe1.v10=
0.abes.fr"
rel=3D"noreferrer"
target=3D"_blank">guadalupe1.=
v100.abes.fr</a>
--xml (cwd None)<br>
MainProcess|jsonrpc.Executor/7<=
wbr>::DEBUG::2016-12-16
11:53:21,570::commands::86::ro<=
wbr>ot::(execCmd)
SUCCESS: <err> =3D '';
<rc> =3D 0<br>
MainProcess|jsonrpc.Executor/7<=
wbr>::DEBUG::2016-12-16
11:53:21,570::supervdsmServer:<=
wbr>:99::SuperVdsm.ServerCallback:<wbr>:(wrapper)
return peerProbe with True<br>
<br>
We can see guadalupe2 can see
guadalupe1 but taskset still
executes peer probe to
guadalupe1 with message "Host
<a moz-do-not-send=3D"true"
href=3D"http://guadalupe1.v10=
0.abes.fr"
rel=3D"noreferrer"
target=3D"_blank">guadalupe1.=
v100.abes.fr</a>
port 24007 already in peer
list"<br>
<br>
How can I say to guadalupe2
stop trying to probe
guadalupe1?<br>
<br>
<br>
-- <br>
Nathana=C3=ABl Blanchet<br>
<br>
Supervision r=C3=A9seau<br>
P=C3=B4le Infrastrutures
Informatiques<br>
227 avenue
Professeur-Jean-Louis-Viala<br>
34193 MONTPELLIER CEDEX 5=C2=A0=
=C2=A0 =C2=A0
=C2=A0<br>
T=C3=A9l. 33 (0)4 67 54 84 55<b=
r>
Fax=C2=A0 33 (0)4 67 54 84 14<b=
r>
<a moz-do-not-send=3D"true"
href=3D"mailto:blanchet@abes.=
fr"
target=3D"_blank">blanchet@ab=
es.fr</a><br>
<br>
______________________________<=
wbr>_________________<br>
Users mailing list<br>
<a moz-do-not-send=3D"true"
href=3D"mailto:Users@ovirt.or=
g"
target=3D"_blank">Users@ovirt=
.org</a><br>
<a moz-do-not-send=3D"true"
href=3D"http://lists.ovirt.or=
g/mailman/listinfo/users"
rel=3D"noreferrer"
target=3D"_blank">http://list=
s.ovirt.org/mailman<wbr>/listinfo/users</a><br>
</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
<pre class=3D"m_-152671267708035808m_89=
28738385687730066moz-signature" cols=3D"72">--=20
Nathana=C3=ABl Blanchet
Supervision r=C3=A9seau
P=C3=B4le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 =09
T=C3=A9l. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a moz-do-not-send=3D"true"
class=3D"m_-152671267708035808m_8928738385687=
730066moz-txt-link-abbreviated" href=3D"mailto:blanchet@abes.fr"
target=3D=
"_blank">blanchet(a)abes.fr</a> </pre>
</div>
</div>
</div>
</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
<pre class=3D"m_-152671267708035808moz-signature" col=
s=3D"72">--=20
Nathana=C3=ABl Blanchet
Supervision r=C3=A9seau
P=C3=B4le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 =09
T=C3=A9l. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a moz-do-not-send=3D"true"
class=3D"m_-152671267708035808moz-txt-link-ab=
breviated" href=3D"mailto:blanchet@abes.fr"
target=3D"_blank">blanchet@ab=
es.fr</a> </pre>
</div>
</div>
</div>
</blockquote>
</div>
<br>
</div>
</div>
</blockquote>
<br>
<pre class=3D"moz-signature" cols=3D"72">--=20
Nathana=C3=ABl Blanchet
Supervision r=C3=A9seau
P=C3=B4le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5 =09
T=C3=A9l. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
<a class=3D"moz-txt-link-abbreviated"
href=3D"mailto:blanchet@abes.fr">bl=
anchet(a)abes.fr</a> </pre>
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--------------858C29C457E2769C648EAA1C--
2708
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6 comments
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Nathanaël Blanchet -
Sahina Bose