Hi Fernando, I see each host has direct connection nfs mount, but yes, if main host to which I connected nfs storage going down the storage becomes unavailable and all vms are down
On Sat, Apr 15, 2017 at 10:37 AM FERNANDO FREDIANI < [email protected]> wrote: > Hello Konstantin. > > That doesn`t make much sense make a whole cluster depend on a single host. > From what I know any host talk directly to NFS Storage Array or whatever > other Shared Storage you have. > Have you tested that host going down if that affects the other with the > NFS mounted directlly in a NFS Storage array ? > > Fernando > > 2017-04-15 12:42 GMT-03:00 Konstantin Raskoshnyi <[email protected]>: > >> In ovirt you have to attach storage through specific host. >> If host goes down storage is not available. >> >> On Sat, Apr 15, 2017 at 7:31 AM FERNANDO FREDIANI < >> [email protected]> wrote: >> >>> Well, make it not go through host1 and dedicate a storage server for >>> running NFS and make both hosts connect to it. >>> In my view NFS is much easier to manage than any other type of storage, >>> specially FC and iSCSI and performance is pretty much the same, so you >>> won`t get better results other than management going to other type. >>> >>> Fernando >>> >>> 2017-04-15 5:25 GMT-03:00 Konstantin Raskoshnyi <[email protected]>: >>> >>>> Hi guys, >>>> I have one nfs storage, >>>> it's connected through host1. >>>> host2 also has access to it, I can easily migrate vms between them. >>>> >>>> The question is - if host1 is down - all infrastructure is down, since >>>> all traffic goes through host1, >>>> is there any way in oVirt to use redundant storage? >>>> >>>> Only glusterfs? >>>> >>>> Thanks >>>> >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> [email protected] >>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >>>> >
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