Setting up CTDB on OCFS2 and VMs ...
steve
steve at steve-ss.com
Mon Dec 8 06:54:32 MST 2014
On 08/12/14 13:02, Min Wai Chan wrote:
> Which meant that
>
> We are running CTDB with not their initial design...
>
> And out of the design specification :)
>
> And not sure what will happen.
>
> That would be a nice way to put it...
So you've cluster samba without ctdb? What do you use for the IP takover
(or shuffle)?
>
> On Mon, Dec 8, 2014 at 6:35 PM, steve <steve at steve-ss.com
> <mailto:steve at steve-ss.com>> wrote:
>
> On 06/12/14 19:10, steve wrote:
>
> On 06/12/14 19:05, Richard Sharpe wrote:
>
> On Sat, Dec 6, 2014 at 9:40 AM, Rowland Penny
> <repenny241155 at gmail.com <mailto:repenny241155 at gmail.com>>
> wrote:
>
> On 06/12/14 17:34, steve wrote:
>
>
> On 06/12/14 16:24, Richard Sharpe wrote:
>
>
> On Sat, Dec 6, 2014 at 2:58 AM, Rowland Penny
> <repenny241155 at gmail.com
> <mailto:repenny241155 at gmail.com>>
> wrote:
> Indeed, I cannot imagine anyone using the
> approach I used for
> production as well. Having stuff that needs to
> be rebuilt is not a
> good idea, and it would be useful to get a
> minimal complete set of
> RPMs together and fix ocfs2-tools so that the
> correct things are there
> and the build works out what is needed.
>
> However, I only currently need the OCFS2 setup
> for testing purposes
> while we get our file system supporting FCNTL
> locks and so I have a
> reference to work with.
>
> Not sure if I have the time to fix anything.
>
> Hi
> We have ocfs2 working fine with ctdb on both Ubuntu
> and openSUSE using
> only the packages that they supply. We have been in
> production on
> the latter
> since September. On real hardware. There is
> extensive step by step
> documentation for both distros:
> openSUSE
>
> http://linuxcostablanca.__blogspot.com.es/2014/07/__samba4-cluster-for-ad-drbd-__ocfs2-ctdb.html
> <http://linuxcostablanca.blogspot.com.es/2014/07/samba4-cluster-for-ad-drbd-ocfs2-ctdb.html>
>
>
> Ubuntu (tested only on vms)
>
> http://linuxcostablanca.__blogspot.com.es/2014/08/__ubuntu-samba4-cluster-ctdb-__ocfs2-drbd.html
> <http://linuxcostablanca.blogspot.com.es/2014/08/ubuntu-samba4-cluster-ctdb-ocfs2-drbd.html>
>
>
> HTH
>
>
>
> Yes, I know, but I am trying to do it without DRBD.
>
>
> What they have is not true clustering. It is simple HA. You
> really do
> not need CTDB for that.
>
> How else do you do IP failover for Samba?
>
> Well?
>
>
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