event handlers - remounting smb shares

[Kyle O'Donnell]

How do you check your systems remotely?

search the nagiosexchange for something called 'rexec'  it is an event
handler that I wrote that executes commands remotely using ssh or
NRPE.

If using NRPE a script to run your mount should be written and added
to your nrpe.cfg command list.


if this is local, write a script do perform your mount, define it as a
command inside nagios, and select the defined command as the event
handler.


On 3/6/09, Assaf Flatto <assaf.flatto at ssp-intl.com> wrote:
> Hello List
>
> I am having an issue with trying to implement event handlers .
>
> Let me explain the background first :
> We have a several servers that are rebooted every weekend and one of them is
> a file server with
> several exported mount points to other servers .
> After the reboots one of the machines is unable to recover the mount points
> ( could be cause we are
> still using smbfs and not cifs )  and we need to manually remount those
> filesystems .
>
> I wanted to implement an event handler to remount the "stuck" mount points
> after the reboot is
> complete ,( doing a "mount -f -a " is not an option ) , the problem i am
> facing is - how do i pass
> the mount point to the event handler ?
> is it at all possible ?
>
> the output from the command is as follows ;
> the error :
> [1235783450] Warning: The check of service 'sapmnt_PX1 disk space' on host
> 'host' looks like it was
> orphaned (results never came back).  I'm scheduling an immediate check of
> the service...
>
> what is should be  :
> DISK OK - free space: /public_data/PR1/interfaces/incoming/Lynx/UK/srf_mount
> 88720 MB
> (16%);|
> /public_data/PR1/interfaces/incoming/Lynx/UK/srf_mount=483424MB;572124;572134;0;572144
>
> Anyone ever done something like this ?
> Any Ideas ?
> --
> Assaf Flatto
> SSP Ops Team
> Linux System Administrator
> 169 Euston Road, London, NW1 2AE
>
>
>
>
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Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
-OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
-Strategies to boost innovation and cut costs with open source participation
-Receive a $600 discount off the registration fee with the source code: SFAD
http://p.sf.net/sfu/XcvMzF8H
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