Hi Humble, Thanks for the update...the mount point is the ip address to mount the gluster volume,so if this server goes down...all the VM's will pause :-
[image: Inline image 1] Some one from community suggest me to use the localhost instead of the ip address for HA....but i have doubt if i use localhost...then whenever any node goes down the VM's of the failed node will not migrate to another node... ?? http://lists.ovirt.org/pipermail/users/2014-July/025728.html Thanks, Punit Dambiwal On Tue, Aug 19, 2014 at 8:23 PM, Humble Devassy Chirammal < humble.deva...@gmail.com> wrote: > Hi, > > > >> > ....but i want the way from the ovirt portal...if possible ?? > >> > > > Yes, its possible. > > >> > Also in my case if the mount point HV node goes down...all the VM's will > pause...and once the node come up..i need to manually poweroff the VM's and > manually start again... > >> > > I failed to interpret 'mount point' here. If you are talking about > 'gluster' volume server , the VM behaviour depends on the gluster > configuration which indirectly depend on the quorum configuration and > volume configuration. If there is an error from underlying storage ( here > gluster volume) VM can pause , however latest versions of ovirt support > auto resume. > > >> > Someone from community suggest me to use the localhost as mount point if > you are using compute & storage on the same node...but i doubt about the > failover...that means if any node goes down....how the VM migration on > another node will happen ?? > >> > > If you are using local data center the VM migration can't happen. You have > to configure a storage domain which can be accessed from your Ovirt > Cluster Hosts . > > Please have a look at > http://www.ovirt.org/Gluster_Storage_Domain_Reference which talks about > the recommended way of configuring it. > > --Humble > > > On Tue, Aug 19, 2014 at 7:26 AM, Punit Dambiwal <hypu...@gmail.com> wrote: > >> Hi Humble, >> >> Thanks for the updates....but i want the way from the ovirt portal...if >> possible ?? >> >> Also in my case if the mount point HV node goes down...all the VM's will >> pause...and once the node come up..i need to manually poweroff the VM's and >> manually start again... >> >> Someone from community suggest me to use the localhost as mount point if >> you are using compute & storage on the same node...but i doubt about the >> failover...that means if any node goes down....how the VM migration on >> another node will happen ?? >> >> Thanks, >> Punit >> >> >> On Mon, Aug 18, 2014 at 9:37 PM, Humble Devassy Chirammal < >> humble.deva...@gmail.com> wrote: >> >>> Hi Punit, >>> >>> >>> If you are using gluster volume for virt store, it is always recommend >>> to enable /considering virt store use case mentioned here : >>> http://gluster.org/documentation/use_cases/Virt-store-usecase/ >>> >>> Regarding how to add bricks to the volume , you can refer # >>> https://access.redhat.com/documentation/en-US/Red_Hat_Storage/2.1/html/Administration_Guide/sect-User_Guide-Managing_Volumes-Expanding.html >>> >>> The virt store use case enables quorum which ideally resolves the >>> possibilities of split brain. >>> >>> Please feel free to revert if you come across any issues. >>> >>> --Humble >>> >>> >>> On Fri, Aug 15, 2014 at 12:05 PM, Punit Dambiwal <hypu...@gmail.com> >>> wrote: >>> >>>> Hi, >>>> >>>> I have 4 node GlusterFS Distributed Replicate volume...the same 4 host >>>> node i am using for compute purpose....now i want to make it HA....so if >>>> any host goes down .....VM will not pause and it will migrate to another >>>> available node... >>>> >>>> 1. Can any one have any document or reference to do this with >>>> keepalived... >>>> 2. I have one more node as spare...so if any host goes down and can not >>>> come up again because of any HW failure...i can add it...but i didn't find >>>> any way to add these bricks to volume...?? >>>> >>>> Thanks, >>>> Punit >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> Users@ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >>>> >>> >> >
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users