[Ocfs2-users] Problem with clustering on Linux
George Machitidze
giomac at gmail.com
Mon Aug 25 11:57:53 PDT 2008
Umm, so it's not parallel (servers-to-servers)? And just like replacement of
NFS-connection (storage to clients)?
On Mon, Aug 25, 2008 at 5:42 PM, Marcos E. Matsunaga <
Marcos.Matsunaga at oracle.com> wrote:serv
> George,
>
> You clearly have two different volumes (UUID are different), one on each
> machine.
>
> Make sure you have a shared disk that can be accessed by both systems. You
> have to format the partition only in one of the systems and mounted.ocfs2 -d
> should show it on both systems (same UUID).
>
> Your problem seems to be more of a hardware configuration than ocfs2.
>
> Regards,
>
> Marcos Eduardo Matsunaga
>
> Oracle USA
> Linux Engineering
>
> "The statements and opinions expressed here are my own and do not
> necessarily represent those of Oracle Corporation."
>
>
>
> George Machitidze wrote:
>
> Hi All,
>
> I have a problem configuring OCFS2 cluster:
>
> I've made configuration, created filesystems etc but hosts are unable
> to join each other:
> [root at acs2 ~]# cat /etc/ocfs2/cluster.conf
> node:
> ip_port = 7777
> ip_address = 10.1.0.1
> number = 0
> name = acs1
> cluster = configcluster
>
> node:
> ip_port = 7777
> ip_address = 10.1.0.2
> number = 1
> name = acs2
> cluster = configcluster
>
> cluster:
> node_count = 2
> name = configcluster
>
> [root at acs1 ~]# mounted.ocfs2 -d
> Device FS UUID Label
> /dev/sda4 ocfs2 d29f1a4f-f69d-4b10-9459-7390d2cdbc6f configvol
> /dev/sdb4 ocfs2 d29f1a4f-f69d-4b10-9459-7390d2cdbc6f configvol
> /dev/md3 ocfs2 d29f1a4f-f69d-4b10-9459-7390d2cdbc6f configvol
> [root at acs1 ~]# mounted.ocfs2 -f
> Device FS Nodes
> /dev/sda4 ocfs2 acs1
> /dev/sdb4 ocfs2 acs1
> /dev/md3 ocfs2 acs1
>
> [root at acs2 ~]# mounted.ocfs2 -d
> Device FS UUID Label
> /dev/sda4 ocfs2 71602628-03d2-478a-ab11-740500778f4b configvol
> /dev/sdb4 ocfs2 71602628-03d2-478a-ab11-740500778f4b configvol
> /dev/md3 ocfs2 71602628-03d2-478a-ab11-740500778f4b configvol
> [root at acs2 ~]# mounted.ocfs2 -f
> Device FS Nodes
> /dev/sda4 ocfs2 acs2
> /dev/sdb4 ocfs2 acs2
> /dev/md3 ocfs2 acs2
>
>
>
--
Best Regards,
George Machitidze
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