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version 1.3, 2009/11/09 20:02:14

version 1.7, 2017/02/08 16:31:55

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check_bioctl - checks status of a RAID array using bioctl

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

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/doas.conf.

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

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

Nagios, use the _nagios user in /etc/doas.conf instead of _nrpe, and of course,

no ${SYSCONFDIR}/nrpe.cfg.

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

you will need a doas.conf entry that matches each device you wish to check. If

you have multiple RAID volumes, you'll need one permit rules per volume.

/etc/sudoers:

/etc/doas.conf:

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

permit nopass _nrpe as root cmd /sbin/bioctl args ami0

permit nopass _nrpe as root cmd /sbin/bioctl args ami1

/etc/nrpe.cfg:

${SYSCONFDIR}/nrpe.cfg:

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

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

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

$RedRiver: README,v 1.2 2009/11/09 18:37:07 andrew Exp $

$AFresh1: README,v 1.6 2014/06/27 18:59:56 andrew Exp $