OK. Thanks
2013/4/20 Itamar Heim <[email protected]> > On 04/19/2013 02:41 PM, René Koch (ovido) wrote: > >> 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) >> >> > and we're looking at a hosted engine which will try to solve this "out of > the box". > > > >> >> 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 >>> [email protected] >>> http://lists.ovirt.org/**mailman/listinfo/users<http://lists.ovirt.org/mailman/listinfo/users> >>> >> >> ______________________________**_________________ >> Users mailing list >> [email protected] >> http://lists.ovirt.org/**mailman/listinfo/users<http://lists.ovirt.org/mailman/listinfo/users> >> >> > -- “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)
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