[Ocfs2-users] Replication not works

[Luis Freitas]

Yohan
   
     The device you are using for OCFS2 need to be shared between nodes, either a shared device on a external storage or a mirrored device using DRDB or iSCSI. For Oracle database use on a certified configuration you need to use a external storage, as drdb is not a officially supported option for Oracle Database.
   
      The OCFS does not replicate the data, it only manages the filesystem so that it can be mounted simultaneosly on both nodes.
   
  Regards,
  Luis

Yohan <ytordjman at proxad.net> wrote:
  Dr J Pelan a écrit :
> On Fri, 10 Aug 2007, Yohan wrote:
> 
>> root at t1:~# mounted.ocfs2 -f
>> Device FS Nodes
>> /dev/sda3 ocfs2 t1
>>
>> root at t2:~# mounted.ocfs2 -f
>> Device FS Nodes
>> /dev/sda3 ocfs2 t2
>> 
> Tell us about /dev/sda.
/dev/sda is the same on the two nodes

Disk /dev/sda: 73.4 GB
Device Boot Start End Blocks Id System
/dev/sda1 * 1 2432 19535008+ 83 Linux
/dev/sda2 2433 2675 1951897+ 82 Linux swap / Solaris
/dev/sda3 2676 2800 1004062+ 83 Linux

did i make a mistake here ?

> The use of the word 'replication' is interesting.
> 
My 1st goal is to have clusters of 3 nodes. Each node need to be the 
mirror of the other one. All of them are read/write accessed.
It's not what ocfs2 does ?


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