Well, you can not trust an HA system that either works great or fails bitterly :) Someone told me that it was primarily designed for 1+1 systems, but I don't believe it can do this task as well.
On Tue, Jun 23, 2009 at 4:04 PM, Maxim Veksler<hq4e...@gmail.com> wrote: > On Tue, Jun 23, 2009 at 9:01 AM, Itay Donenhirsch <i...@bazoo.org> wrote: >> >> Hi Folks, >> >> I would recommend not using Linux-HA for any means. I had very bitter >> experience with it. It is implemented in a very complicated and hard >> to debug and configure. It's also very poorly tested. I first didn't >> believe it myself and thought I was doing something wrong, but after >> some email exchanges with its developer it became apparent that it >> fails some very basic scenarios (like switch power-down for instance). >> Moreover, the linux-ha people themselves will confuse you with which >> version to use (2.99/2.1.4, heartbeat or pacemaker, etc). >> >> If you'd like more detailed explanation, or had different experience, >> you are more than welcome to email me. >> > > Heartbeat has 2 faces, It can work great or it can fail bitterly. > It has a very steep learning curse before something useful begins to happen. > > cibadmin -Q, crm_attribute are your friends. > > I agree with Itay, from our experience it is indeed buggy but working. > > > Maxim. > >> Itay >> >> On Tue, Jun 16, 2009 at 9:55 PM, Oleg Goldshmidt<p...@goldshmidt.org> wrote: >> > Marc Volovic <marcvolo...@me.com> writes: >> > >> >> Hi >> >> >> >> First, the problem is not an IP, but the mac-ip mapping and ARP >> >> caching strategies. >> >> >> >> Second, don't use ping. >> >> >> >> Third, do use project 'heartbeat' and 'fake'. They provide what you >> >> need. >> > >> > Heartbeat is a component of Linux-HA, which is why I pointed to the >> > latter ;-) >> > >> > http://www.linux-ha.org/Heartbeat >> > >> > -- >> > Oleg Goldshmidt | p...@goldshmidt.org >> > >> > _______________________________________________ >> > Linux-il mailing list >> > Linux-il@cs.huji.ac.il >> > http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il >> > >> >> _______________________________________________ >> Linux-il mailing list >> Linux-il@cs.huji.ac.il >> http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il > > > > -- > Cheers, > Maxim Veksler > > "Free as in Freedom" - Do u GNU ? > _______________________________________________ Linux-il mailing list Linux-il@cs.huji.ac.il http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il
