nagios/check_bioctl/README - diff

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version 1.1, 2009/11/09 17:56:36

version 1.6, 2014/06/27 19:59:56

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check_bioctl - checks status of a RAID array using bioctl

This check is for OpenBSD machines with bioctl(8) supported RAID cards.

The only real caveat with it is that bioctl needs rw permission to

/dev/bio. One way to allow for that is by adding an entry to

/etc/sudoers and then making the check run sudo check_bioctl.

/etc/sudoers.

This is an example of what I have set up for NRPE. For checks on

This is an example of a setup for NRPE. For checks on the machine running

the machine running Nagios, use the _nagios user in /etc/sudoers

Nagios, use the _nagios user in /etc/sudoers instead of _nrpe, and of course,

instead of _nrpe, and of course, no /etc/nrpe.cfg.

no ${SYSCONFDIR}/nrpe.cfg. check_bioctl runs bioctl once for each device, so

you will need a sudoers entry that matches each device you wish to check.

/etc/sudoers:

_nrpe ALL = NOPASSWD:${PREFIX}/nagios/check_bioctl -d ami0

_nrpe ALL = NOPASSWD:/sbin/bioctl ami[01]

/etc/nrpe.cfg:

${SYSCONFDIR}/nrpe.cfg:

command[check_bioctl]=/usr/bin/sudo ${PREFIX}/nagios/check_bioctl -d ami0

command[check_bioctl]=${PREFIX}/libexec/nagios/check_bioctl -d ami0 -d ami1

$RedRiver$

For more information on bioctl(8) see the OpenBSD man page.

$AFresh1$