Re: [Users] High Availability OVirt

Hi, You can use a cluster software like pacemaker or RH Cluster to make your ovirt-engine high available. I personally recommend to virtualise it on a KVM host, as keeping virtual machines high available is much easier then making all services ovirt-engine need high available (but it's possible for sure). So what happens when your engine hosts goes down: - You can't login into webadmin and user portals - high availability and live migration features of your virtual machines aren't working - You can't start/deploy new virtual machines - Your hosts and virtual machines that are already running stay up of course As clustering brings in more complexity I would use a server with RAID, redundant power supplies and redundant network interfaces (bonding) for ovirt-engine instead of clustering. Only when using desktop virtualization where availabilty of the user portal is really important I would cluster ovirt-engine. (But this is just my personal opinion)

Regards, René On Fri, 2013-04-19 at 08:19 -0300, victor nunes wrote: > > Is there any way to create redundancy oVirt-engine? > We install oVirt-engine in a machine, and what happens if that burning > machine? > > > Is there anything that can be done to remedy this? > > > Att, > -- > “Encarada do ponto de vista da juventude, a vida parece um futuro > indefinidamente longo, ao passo que, na velhice, ela parece um > passado > deveras curto. Assim, a vida no seu início se apresenta do mesmo modo > que as coisas quando as olhamos através de um binóculo usado ao > contrário; mas, ao > seu final, ela se parece com as coisas tal qual são vistas quando o > binóculo > é usado de modo normal. Um homem precisa ter envelhecido e vivido > bastante para perceber como a vida é curta”. > > (Poema de Arthur Schopenhauer) > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users