SURVEY: your NFS configuration (Bug 1666795 - SHE doesn't start after power-off, 4.1 to 4.3 upgrade - VolumeDoesNotExist: Volume does not exist )
4:39 p.m.
Looking at
https://bugzilla.redhat.com/1666795
It seems that a change in vdsm/libvirt exposed NFS configuration issue,
that may was
needed in the past and probably not needed now.
If you use NFS, I would like to see your /etc/exports (after sanitizing it
if needed).
For extra bonus, output of "exportfs -v" would be useful.
In particular, I want to know if you use root_squash, all_squash, or
no_root_squash.
Thanks,
Nir
8:16 a.m.
New subject: SURVEY: your NFS configuration (Bug 1666795 - SHE doesn't start after power-off, 4.1 to 4.3 upgrade - VolumeDoesNotExist: Volume does not exist )
/etc/exports:
/export/volumes *(rw,all_squash,anonuid=36,anongid=36)
exportfs -v:
/data/volumes
<world>(sync,wdelay,hide,no_subtree_check,anonuid=36,anongid=36,sec=sys,rw,secure,root_squash,all_squash)
Centos7.6, oVirt 4.2.8. We are not running HE, ovirt-engine runs on bare
metal. Not sure if this information is relevant then.
Torsten
On 12.02.2019 23:39, Nir Soffer wrote:
Looking at
https://bugzilla.redhat.com/1666795
It seems that a change in vdsm/libvirt exposed NFS configuration issue,
that may was
needed in the past and probably not needed now.
If you use NFS, I would like to see your /etc/exports (after sanitizing
it if needed).
For extra bonus, output of "exportfs -v" would be useful.
In particular, I want to know if you use root_squash, all_squash, or
no_root_squash.
Thanks,
Nir
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9:02 a.m.
New subject: SURVEY: your NFS configuration (Bug 1666795 - SHE doesn't start after power-off, 4.1 to 4.3 upgrade - VolumeDoesNotExist: Volume does not exist )
/data on ZoL exported with nfs4:
(rw,sync,all_squash,no_subtree_check,anonuid=36,anongid=36)
Centos7.6, oVirt 4.2.8, ovirt-engine runs on a bare metal
On Wed, Feb 13, 2019 at 3:17 PM Torsten Stolpmann
<torsten.stolpmann(a)verit.de> wrote:
>
> /etc/exports:
>
> /export/volumes *(rw,all_squash,anonuid=36,anongid=36)
>
>
> exportfs -v:
>
> /data/volumes
>
<world>(sync,wdelay,hide,no_subtree_check,anonuid=36,anongid=36,sec=sys,rw,secure,root_squash,all_squash)
>
> Centos7.6, oVirt 4.2.8. We are not running HE, ovirt-engine runs on bare
> metal. Not sure if this information is relevant then.
>
> Torsten
>
> On 12.02.2019 23:39, Nir Soffer wrote:
> > Looking at
> > https://bugzilla.redhat.com/1666795
> >
> > It seems that a change in vdsm/libvirt exposed NFS configuration issue,
> > that may was
> > needed in the past and probably not needed now.
> >
> > If you use NFS, I would like to see your /etc/exports (after sanitizing
> > it if needed).
> > For extra bonus, output of "exportfs -v" would be useful.
> >
> > In particular, I want to know if you use root_squash, all_squash, or
> > no_root_squash.
> >
> > Thanks,
> > Nir
> >
> > _______________________________________________
> > Users mailing list -- users(a)ovirt.org
> > To unsubscribe send an email to users-leave(a)ovirt.org
> > Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> > oVirt Code of Conduct:
https://www.ovirt.org/community/about/community-guidelines/
> > List Archives:
https://lists.ovirt.org/archives/list/users@ovirt.org/message/7J3ZV25DP2X...
> >
> _______________________________________________
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9:28 a.m.
New subject: SURVEY: your NFS configuration (Bug 1666795 - SHE doesn't start after power-off, 4.1 to 4.3 upgrade - VolumeDoesNotExist: Volume does not exist )
We still not have moved to 4.3 (4.2.8 atm)
<lan storage/server>(rw,no_subtree_check,insecure,no_root_squash)
with -w it does :
rw,sync,wdelay,hide,no_subtree_check,sec=sys,insecure,no_root_squash,no_all_squash
(not at all nfs expert, but it's one of the rare setup working for me...
if ever someone see a problem, please point it :)
Cordialement,
Alexis Grillon
Pôle Humanités Numériques, Outils, Méthodes et Analyse de Données
Maison européenne des sciences de l'homme et de la société
MESHS - Lille Nord de France / CNRS
tel. +33 (0)3 20 12 58 57 | alexis.grillon(a)meshs.fr
www.meshs.fr | 2, rue des Canonniers 59000 Lille
-----------------------------------------------------------------
GPG fingerprint AC37 4C4B 6308 975B 77D4 772F 214F 1E97 6C08 CD11
Le 13/02/2019 à 16:02, Arman Khalatyan a écrit :
/data on ZoL exported with nfs4:
(rw,sync,all_squash,no_subtree_check,anonuid=36,anongid=36)
Centos7.6, oVirt 4.2.8, ovirt-engine runs on a bare metal
On Wed, Feb 13, 2019 at 3:17 PM Torsten Stolpmann
<torsten.stolpmann(a)verit.de> wrote:
>
> /etc/exports:
>
> /export/volumes *(rw,all_squash,anonuid=36,anongid=36)
>
>
> exportfs -v:
>
> /data/volumes
>
<world>(sync,wdelay,hide,no_subtree_check,anonuid=36,anongid=36,sec=sys,rw,secure,root_squash,all_squash)
>
> Centos7.6, oVirt 4.2.8. We are not running HE, ovirt-engine runs on bare
> metal. Not sure if this information is relevant then.
>
> Torsten
>
> On 12.02.2019 23:39, Nir Soffer wrote:
>> Looking at
>> https://bugzilla.redhat.com/1666795
>>
>> It seems that a change in vdsm/libvirt exposed NFS configuration issue,
>> that may was
>> needed in the past and probably not needed now.
>>
>> If you use NFS, I would like to see your /etc/exports (after sanitizing
>> it if needed).
>> For extra bonus, output of "exportfs -v" would be useful.
>>
>> In particular, I want to know if you use root_squash, all_squash, or
>> no_root_squash.
>>
>> Thanks,
>> Nir
>>
>> _______________________________________________
>> Users mailing list -- users(a)ovirt.org
>> To unsubscribe send an email to users-leave(a)ovirt.org
>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
>> oVirt Code of Conduct:
https://www.ovirt.org/community/about/community-guidelines/
>> List Archives:
https://lists.ovirt.org/archives/list/users@ovirt.org/message/7J3ZV25DP2X...
>>
> _______________________________________________
> Users mailing list -- users(a)ovirt.org
> To unsubscribe send an email to users-leave(a)ovirt.org
> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/
> List Archives:
https://lists.ovirt.org/archives/list/users@ovirt.org/message/3JLCVXS72DT...
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1:43 p.m.
New subject: SURVEY: your NFS configuration (Bug 1666795 - SHE doesn't start after power-off, 4.1 to 4.3 upgrade - VolumeDoesNotExist: Volume does not exist )
On Tue, Feb 12, 2019 at 5:45 PM Nir Soffer <nsoffer(a)redhat.com> wrote:
Looking at
https://bugzilla.redhat.com/1666795
It seems that a change in vdsm/libvirt exposed NFS configuration issue,
that may was
needed in the past and probably not needed now.
If you use NFS, I would like to see your /etc/exports (after sanitizing it
if needed).
For extra bonus, output of "exportfs -v" would be useful.
In particular, I want to know if you use root_squash, all_squash, or
no_root_squash.
rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36
<world>(sync,wdelay,hide,no_subtree_check,anonuid=36,anongid=36,sec=sys,rw,secure,root_squash,all_squash)
Thanks,
Nir
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--
GREG SHEREMETA
SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX
Red Hat NA
<https://www.redhat.com/>
gshereme(a)redhat.com IRC: gshereme
<https://red.ht/sig>
7:05 a.m.
New subject: SURVEY: your NFS configuration (Bug 1666795 - SHE doesn't start after power-off, 4.1 to 4.3 upgrade - VolumeDoesNotExist: Volume does not exist )
I’m running the NFS server on FreeNAS on top of VLAN tagged LACP interface.
root@freenas:~ # cat /etc/exports
V4: / -sec=sys
/mnt/pool0/ovirt/he -network 192.168.10.0/29
/mnt/pool0/ovirt/vm -network 192.168.10.0/29
/mnt/pool0/ovirt/iso -network 192.168.10.0/29
Simple as this.
On this hosts it gets mounted as this:
192.168.10.6:/mnt/pool0/ovirt/he on /rhev/data-center/mnt/192.168.10.6:_mnt_pool0_ovirt_he
type nfs4
(rw,relatime,vers=4.1,rsize=131072,wsize=131072,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.10.1,local_lock=none,addr=192.168.10.6)
192.168.10.6:/mnt/pool0/ovirt/vm on /rhev/data-center/mnt/192.168.10.6:_mnt_pool0_ovirt_vm
type nfs4
(rw,relatime,vers=4.1,rsize=131072,wsize=131072,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.10.1,local_lock=none,addr=192.168.10.6)
192.168.10.6:/mnt/pool0/ovirt/iso on
/rhev/data-center/mnt/192.168.10.6:_mnt_pool0_ovirt_iso type nfs4
(rw,relatime,vers=4.1,rsize=131072,wsize=131072,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.10.1,local_lock=none,addr=192.168.10.6)
On 12 Feb 2019, at 20:39, Nir Soffer <nsoffer(a)redhat.com>
wrote:
Looking at
https://bugzilla.redhat.com/1666795 <https://bugzilla.redhat.com/1666795>
It seems that a change in vdsm/libvirt exposed NFS configuration issue, that may was
needed in the past and probably not needed now.
If you use NFS, I would like to see your /etc/exports (after sanitizing it if needed).
For extra bonus, output of "exportfs -v" would be useful.
In particular, I want to know if you use root_squash, all_squash, or no_root_squash.
Thanks,
Nir
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2134
days inactive
2140
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5 comments
6 participants
participants (6)
-
Alexis Grillon -
Arman Khalatyan -
Greg Sheremeta -
Nir Soffer -
Torsten Stolpmann -
Vinícius Ferrão