Re: Cloudstack VM HA with 2 primary storage

2024-01-19 Thread Daan Hoogland
Yu Huang,
I guess nobody has done this (as you are not getting any responses)
Did you do further experiments ? how did you fare?

On Thu, Nov 23, 2023 at 7:50 AM Yu Huang Chan  wrote:
>
> Hi All,
>
> According to the CloudStock documentation, HA for hosts and HA-enabled KVM
> VMs only work with primary storage and must have iSCSI or NFS storage.
> In our current setup, the primary storage is Linstor raw block storage.
> To enable HA for hosts and HA-enabled KVM VM features, is it possible that
> we create another primary storage NFS with a capacity of only 200 MB for
> the heartbeat file?
>
> Hence, our setup will have two primary storages: the first is raw block
> storage, and the second is a small NFS with 200MB. Is it workable in this
> scenario?
>
> Any recommendations and best practices for production setup?
>
> Regards,
> Yu Huang



-- 
Daan


Cloudstack VM HA with 2 primary storage

2023-11-22 Thread Yu Huang Chan
Hi All,

According to the CloudStock documentation, HA for hosts and HA-enabled KVM
VMs only work with primary storage and must have iSCSI or NFS storage.
In our current setup, the primary storage is Linstor raw block storage.
To enable HA for hosts and HA-enabled KVM VM features, is it possible that
we create another primary storage NFS with a capacity of only 200 MB for
the heartbeat file?

Hence, our setup will have two primary storages: the first is raw block
storage, and the second is a small NFS with 200MB. Is it workable in this
scenario?

Any recommendations and best practices for production setup?

Regards,
Yu Huang