On Thu, Sep 25, 2008 at 3:17 PM, Bart Baars <[EMAIL PROTECTED]> wrote:
> GFS or ocfs will do.. However a long as you can guarantee only on system is > writing to the shared filesystem, you don't absolutely need an cluster > filesystem (which add a lot of complexity)... > > And if you are not using pygrub, try block-drbd. That script will take care > of Xen and drbd for you > > Cheers, > > Bart > > ----- Original Message ----- > From: "Paras pradhan" <[EMAIL PROTECTED]> > To: [email protected] > Sent: Thursday, September 25, 2008 7:26:28 PM GMT +01:00 Amsterdam / Berlin > / Bern / Rome / Stockholm / Vienna > Subject: [Linux-HA] Re: [DRBD-user] sample file haresources > > On Thu, Sep 25, 2008 at 10:35 AM, Jürgen Scholz <[EMAIL PROTECTED] > >wrote: > > > I am attaching my haresources and ha.cf files . Please suggest me what > >> went wrong. > >> > >> > >> Right now I am working on a very basic drbd setup to host xen guests for > >> high availability. After my setup is working, then I will move to XML > style > >> as approached by other list members. > >> > > Why are you supplying an IP address after the hostname ... and it's the > > same address for both hosts? > > Since it doesn't seem as if you want to create a primary/primary setup > you > > can't use the drbd resource on both nodes at the same time. If you're > trying > > to do active/active you chose the wrong filesystem. > > > > Look at my haresources. It's a active/passive failover configuration > > working for two years now. Notice that the passive host does not have an > own > > entry! > > > > # haresources > > zitrone-a ipcheck::10.0.0.110::10.0.0.111 \ > > IPaddr::10.0.0.3/16/eth0 \ > > Delay::2 \ > > drbddisk::home \ > > drbddisk::daten \ > > Delay::1 \ > > Filesystem::/dev/drbd0::/mnt/drbd/home::xfs::noatime,nodiratime \ > > Filesystem::/dev/drbd1::/mnt/drbd/daten::xfs::noatime,nodiratime \ > > Delay::1 \ > > killnfsd \ > > nfs-true \ > > samba > > > > You probably want to read up on the linux-ha documentation before > > progressing any further. It seems that you missed how to configure this > > thing and how it works. This will give you trouble when you'll have to > > finetune this thing or fix any glitches. > > > > hth, > > juergen > > > > > I think since I am working on xen domains migration, I need active/active > setup. Xen guests require the resource to be primary where its running. So > if node1 fails, then node2 will host guest converting its role to primary > from secondary. > > for active/active which filesystem i need to work? > > Thanks > Paras. > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > is block-drbd is dependent on xen version. does it reqire xen 3.3? .. centos repo only has 3.0.3 Thanks Paras. _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
