7:23 a.m.
ps - enclose the statement in " ... "
On 21 March 2017 at 15:22, Ian Neilsen <ian.neilsen(a)gmail.com> wrote:
knara
Looks like your conf is incorrect for mnt option.
It should be I believe; mnt_options=backupvolfile-server=server name
not
mnt_options=backup-volfile-servers=host2
If your dns isnt working or your hosts file is incorrect this will prevent
it as well.
On 21 March 2017 at 03:30, /dev/null <devnull(a)linuxitil.org> wrote:
> Hi kasturi,
>
> thank you. I tested and it seems not to work, even after rebooting the
> current mount does not show up the mnt_options nor the switch over works.
>
> [root@host2 ~]# cat /etc/ovirt-hosted-engine/hosted-engine.conf
> ca_cert=/etc/pki/vdsm/libvirt-spice/ca-cert.pem
> gateway=192.168.2.1
> iqn=
> conf_image_UUID=7bdc29ad-bee6-4a33-8d58-feae9f45d54f
> ca_cert=/etc/pki/vdsm/libvirt-spice/ca-cert.pem
> sdUUID=1775d440-649c-4921-ba3b-9b6218c27ef3
> connectionUUID=fcf70593-8214-4e8d-b546-63c210a3d5e7
> conf_volume_UUID=06dd17e5-a440-417a-94e8-75929b6f9ed5
> user=
> host_id=2
> bridge=ovirtmgmt
> metadata_image_UUID=6252c21c-227d-4dbd-bb7b-65cf342154b6
> spUUID=00000000-0000-0000-0000-000000000000
> mnt_options=backup-volfile-servers=host2
> fqdn=ovirt.test.lab
> portal=
> vm_disk_id=1bb9ea7f-986c-4803-ae82-8d5a47b1c496
> metadata_volume_UUID=426ff2cc-58a2-4b83-b22f-3f7dc99890d4
> vm_disk_vol_id=b57d40d2-e68b-440a-bab7-0a9631f4baa4
> domainType=glusterfs
> port=
> console=qxl
> ca_subject="C=EN, L=Test, O=Test, CN=Test"
> password=
> vmid=272942f3-99b9-48b9-aca4-19ec852f6874
> lockspace_image_UUID=9fbdbfd4-3b31-43ce-80e2-283f0aeead49
> lockspace_volume_UUID=b1e4d3ed-ec78-41cd-9a39-4372f488fb92
> vdsm_use_ssl=true
> storage=host1:/gvol0
> conf=/var/run/ovirt-hosted-engine-ha/vm.conf
>
>
> [root@host2 ~]# mount |grep gvol0
> host1:/gvol0 on /rhev/data-center/mnt/glusterSD/host1:_gvol0 type
> fuse.glusterfs (rw,relatime,user_id=0,group_i
> d=0,default_permissions,allow_other,max_read=131072 <13%2010%2072>)
>
> Any suggestion?
>
> I will try an answerfile-install as well later, but it was helpful to
> know, where to set this.
>
> Thanks & best regards
>
> * On Mon, 20 Mar 2017 12:12:25 +0530, knarra wrote*
> > On 03/20/2017 05:09 AM, /dev/null wrote:
> >
>
> Hi,
>
> how do i make the hosted_storage aware of gluster server failure? In --deploy i
> cannot
> provide backup-volfile-servers. In /etc/ovirt-hosted-engine/hosted-engine.conf
> there
> is
> an mnt_options line, but i
> read
>
(https://github.com/oVirt/ovirt-hosted-engine-setup/commit/995c6a65ab897d8...)
> that this settings get lost during deployment on seconday
> servers.
>
> Is there an official way to deal with that? Should this option be set manualy on
> all
> nodes?
>
> Thanks!
>
> /dev/null
>
> Hi,
> >
> > I think in the above patch they are just hiding the the query for
> mount_options but i think all the code is still present and you should not
> loose mount options during additional host deployment. For more info you
> can refer [1].
> >
> > You can set this option manually on all nodes by editing
> /etc/ovirt-hosted-engine/hosted-engine.conf. Following steps will help
> you to achieve this.
> >
> > 1) Move each host to maintenance, edit the file
> '/etc/ovirt-hosted-engine/hosted-engine.conf'.
> > 2) set mnt_options =
backup-volfile-servers=<gluster_ip2>:<gluster_ip3>
>
> > 3) restart the services 'systemctl restart ovirt-ha-agent' ;
'systemctl
> restart ovirt-ha-broker'
> > 4) Activate the node.
> >
> > Repeat the above steps for all the nodes in the cluster.
> >
> > [1] https://bugzilla.redhat.com/show_bug.cgi?id=1426517#c2
> >
> > Hope this helps !!
> >
> > Thanks
> > kasturi
> >
>
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Ian Neilsen
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Linkedin: http://au.linkedin.com/in/ianneilsen
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Ian Neilsen
Mobile: 0424 379 762
Linkedin: http://au.linkedin.com/in/ianneilsen
Twitter : ineilsen