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Hi there,
Mmmm, if you use /etc/fstab or glusterfs client, you will be
accessing the gluster via FUSE.
And that s*cks.
I do a trick on my proxmox cluster, as well gluster cluster. I do
have one 10Gb interface dedicated to gluster on each node, and
another 1Gb interface dedicated to proxmox cluster. So, in hosts,
my config is more or less this one.
#PROXMOX NODES
10.0.0.1 pve01
10.0.0.2 pve02
#GLUSTER NODE
192.168.100.10 g01
192.168.100.20 g02
Until this point, completely normal, now, on the first node
(pve01/g01) y put on hosts
192.168.100.10 gluster
And this other hosts line on node pve02/g02
192.168.100.20 gluster
So, on proxmox GUI I mount gluster:VOLUMENAME. Each node mounts
its own mountpoint and on the redhat cluster, the resource is
called the same: gluster.
Its a trick if your virtualization nodes are also storage nodes,
which is my case.
Hope it helps.
El 28/01/14 17:41, Leslie-Alexandre DENIS escribió:
Hello,
As I think that I reply to my own question after searching in
GlusterFS
documentation, I'm wondering if anybody from Proxmox's staff here
can
guide me.
In fact, GlusterFS has an option to specify a backup node to the
primary
one. In a replicated setup, it permits to be sure that the client
points to the healthy node.
It's specified in the mount command or /etc/fstab on the client
side, like :
# mount -t glusterfs -o backupvolfile-server=volfile_server2,fetchattempts=
2,log-level=WARNING,log-file=/var/log/gluster.log
server1:/testvolume
/mnt/glusterfs
If backupvolfile-server option is added while mounting fuse
client, when
the first volfile server fails, then the server specified
in backupvolfile-server option is used as volfile server to
mount the client.
Basically my question is : Where can I find the GlusterFS client
mount entry on Promox ? And do you plan to implement that
functionality in the GUI and qemu ? (It would be awesome)
For anybody on that topic, you can find more information here :
- http://www.jamescoyle.net/how-to/439-mount-a-glusterfs-volume
or in the official Administration Guide
Thanks,
Regards
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Angel
Docampo
Datalab
Tecnologia, s.a.
Castillejos,
352 - 08025 Barcelona
Tel. 93 476
69 14 - Ext: 706
Mob. 670.299.381
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