[CentOS] NFS mount auto remount in case of problems.

[Rafał Radecki]

Project requirements. I've mentioned that drbd would be appropriate but... ;)

2013/2/24 Ian Forde <ianforde at gmail.com>:
> Why not use DRBD in lieu of shared storage?
>
> On Wed, Feb 20, 2013 at 2:52 AM, Leon Fauster <leonfauster at googlemail.com>wrote:
>
>> Am 20.02.2013 um 11:29 schrieb Rafał Radecki <radecki.rafal at gmail.com>:
>> > Hi All.
>> >
>> > I have a setup in which I have two servers serving nfs share. The nfs
>> > service is made highly available with pacemaker. When the primary
>> > server goes down the secondary starts nfs service. Service IP is
>> > floating between servers but they have NO "shared" storage/filesystem
>> > so NFS state/connection information in case of failover is lost. I
>> > have two clients. When the failover from primary to secondary occurs
>> > the mount is stale and I need to manually remount the share.
>> > Is there a way in linux/CentOS to automatically remount nfs share in
>> > such case? Or should I just write a script which (for example) check
>> > /proc/mounts and execute it from crontab? I am curious if it can be
>> > done with "standard" linux services (automounter?) ;)
>>
>>
>>
>> what is the order of the resources nfs and ip?
>>
>> --
>> LF
>>
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