[ovirt-users] Re: oVirt and NetApp NFS storage
I know 2 approaches.
1. Use NFS hard mounting option - it will never give error to sanlock and it will be
waiting until NFS is recovered (never tries this one, but in theory might work)
2. Change the default sanlock timeout (last time I tried that - it didn't work) . You
might need help from Sandro or Sahina for that option.
Best Regards,
Strahil NikolovOn Apr 18, 2019 11:45, klaasdemter(a)gmail.com wrote:
Hi,
I got a question regarding oVirt and the support of NetApp NFS storage.
We have a MetroCluster for our virtual machine disks but a HA-Failover
of that (active IP gets assigned to another node) seems to produce
outages too long for sanlock to handle - that affects all VMs that have
storage leases. NetApp says a "worst case" takeover time is 120 seconds.
That would mean sanlock has already killed all VMs. Is anyone familiar
with how we could setup oVirt to allow such storage outages? Do I need
to use another type of storage for my oVirt VMs because that NFS
implementation is unsuitable for oVirt?
Greetings
Klaas
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