[one-users] Datastore and Gluster + Cluster

[Amier Anis]

thanks javier. you save my world .. really appreciate it.


On Wed, Sep 24, 2014 at 5:00 PM, Javier Fontan <jfontan at opennebula.org>
wrote:

> The cluster endpoint is only needed in the datastore template.
> Sunstone does not need to know anything about it
>
> On Tue, Sep 23, 2014 at 9:44 PM, Amier Anis <mymabma at gmail.com> wrote:
> > thanks javier. i'm really appreciate it. i did almost same configuration
> > without using this guide. where by
> > i just do normal mount via fstab and create empty system and images in
> the
> > sunstone.
> >
> > it works.
> >
> > by the way is that correct way or i still need to ensure the details of
> > gluster must be in the sunstone setting?
> > my first attempt did not work that time.
> >
> >
> > On Tue, Sep 23, 2014 at 11:55 PM, Javier Fontan <jfontan at opennebula.org>
> > wrote:
> >>
> >> GlusterFS is a bit different to the other shared storage as it needs
> >> to see the same files in both the system and images datastores. It
> >> needs both.
> >>
> >> Cluster 0
> >> Mount gluster_vol_0 in /storage
> >> Link /storage -> /var/lib/one/datastores/100 (system)
> >> Link /storage -> /var/lib/one/datastores/101 (images)
> >>
> >> Cluster 1
> >> Mount gluster_vol_1 in /storage
> >> Link /storage -> /var/lib/one/datastores/102 (system)
> >> Link /storage -> /var/lib/one/datastores/103 (images)
> >>
> >> Cluster 2
> >> Mount gluster_vol_2 in /storage
> >> Link /storage -> /var/lib/one/datastores/104 (system)
> >> Link /storage -> /var/lib/one/datastores/105 (images)
> >>
> >> Frontend
> >> Mount gluster_vol_0 in /storage/0
> >> Mount gluster_vol_0 in /storage/1
> >> Mount gluster_vol_0 in /storage/2
> >> Link /storage/0 -> /var/lib/one/datastores/100 (system)
> >> Link /storage/0 -> /var/lib/one/datastores/101 (images)
> >> Link /storage/1 -> /var/lib/one/datastores/102 (system)
> >> Link /storage/1 -> /var/lib/one/datastores/103 (images)
> >> Link /storage/2 -> /var/lib/one/datastores/104 (system)
> >> Link /storage/2-> /var/lib/one/datastores/105 (images)
> >>
> >> On Sat, Sep 20, 2014 at 7:28 PM, Amier Anis <mymabma at gmail.com> wrote:
> >> > Dear Team,
> >> >
> >> > I would like to know little bit more about system datastore + gluster
> >> > and
> >> > cluster.
> >> >
> >> > node 0 - FrontEnd
> >> > node 1 - Hypervisor 1
> >> > node 2 - Hypervisor 2
> >> >
> >> > Cluster 1
> >> > node 3 Hypervisor 3
> >> > node 4 Hypervisor 4
> >> >
> >> > Cluster 2
> >> > node 5 Hypervisor 5
> >> > node 6 Hypervisor 6
> >> >
> >> > GlusterFS Storage 1 - mount to frontend to datastore 0
> >> > GlusterFS Storage 2 - mount to frontend to datastore 100 - for
> Cluster 1
> >> > GlusterFS Storage 3 - mount to frontend to datastore 101 - for
> Cluster 2
> >> >
> >> > I believe that all glusterfs storage need to mount to Frontend and
> >> > hypervisor node.
> >> >
> >> > my question is
> >> >
> >> > Should I mount datastore 0 to all hypervisor node even it is clusters?
> >> > or
> >> > Do i only mount for each datastore to each clusters. let say GlusterFS
> >> > Storage 1 for non-cluster node, glusterfs 2 for cluster 2 and etc.
> >> > In cluster 1, I only mount glusterfs 2 and set it as system datastore
> >> > and
> >> > image datastore. no datastore 0,1,2 in cluster 2.
> >> >
> >> > Which is the proper one?
> >> > How do I set glusterfs as system and image datastore in opennebula. I
> >> > only
> >> > can set images datastore.
> >> >
> >> > Thanks in advance your kind help.
> >> >
> >> > Thanks you.
> >> >
> >> > Regards & Best Wishes,
> >> >
> >> >
> >> > .: Amier Anis :.
> >> > Mobile: +6012-260-0819
> >> >
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> >>
> >>
> >> --
> >> Javier Fontán Muiños
> >> Developer
> >> OpenNebula - Flexible Enterprise Cloud Made Simple
> >> www.OpenNebula.org | @OpenNebula | github.com/jfontan
> >
> >
>
>
>
> --
> Javier Fontán Muiños
> Developer
> OpenNebula - Flexible Enterprise Cloud Made Simple
> www.OpenNebula.org | @OpenNebula | github.com/jfontan
>
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