[PVE-User] Proxmox HA - without Fencing

Thiago Oliveira cpv.thiago at gmail.com
Sun Aug 4 20:02:37 CEST 2013


Hello,

Hmmm Interesting!!

I will learning it!

Thanks!

BR,

Thiago


2013/8/4 admin at extremeshok.com <admin at extremeshok.com>

> Amusing reading the people's replies.. ..
>
> Because you have 2+1 cluster (with shared storage) you do your fencing and
> stonith via the storage node.
>
>
> SBD Fencing
> *SBD* expands to *storage-based death*, and is named in reference to
> Novell's Cluster Services, which used *SBD*to exchange poison pill
> messages.
>
> The *sbd* daemon, combined with the *external/sbd*STONITH agent, provides
> a way to enable STONITH and fencing in clusters *without* external power
> switches, but*with* shared storage.
>
> Sent from my iPhone 5
>
> Sent from my iPhone 5
>
> On 03 Aug 2013, at 10:31 PM, Thiago Oliveira <cpv.thiago at gmail.com> wrote:
>
> Hello Guys,
>
> I´m trying the proxmox and I´m really enjoying!
>
> My scenario is:
>
> - HP MicroServer NL40 with FreeNas (My ISCSI Storage)
> - HP XW 6400 (VIRTUAL01)
> - DELL GX620 (VIrtual02)
>
> I did config the pve cluster and I can see and I can move the VM´s in both
> servers, very very fast!!
>
> Now, I would like to do the HA failover (if my first server is going down,
> the second server assumes the functions) and I´m a little bit confused.
>
> I read a lot of articles and came across with Fencing.
>
> Question: I need config the fencing to do HA? My servers no has iDrac, iLO
> or similar device, and I would like to do it using the network board.
> Is this possible?
>
> Thank you very much!
>
> BR,
>
> Thiago Oliveira
>
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