Remote System Management
(New page: Remote System Management (rsm) is a set of remctl scripts that let a remote user run some common administrative tasks on a remote machine. It is primarily designed to let automated system...)
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Revision as of 06:26, 14 October 2010
Remote System Management (rsm) is a set of remctl scripts that let a remote user run some common administrative tasks on a remote machine. It is primarily designed to let automated systems (like Nagios or Splunk) take corrective actions based on alerting.
The code is in /afs/.ugcs/ugcs-admin/source/rsm. It is not in a debian package- instead, the Makefile in /afs/.ugcs/ugcs-admin/cfengine/hosts/rsm copies the files to cfengine, and then cfengine distributes it. If you add a new script, run "make_rsm_remctl_config" to re-generate the remctl list of valid commands.
The ACL for it is in cfengine/global/rsm_acl. It is distributed via cfengine. Another config file, rsm_config, is also in cfengine/global, and distributed via cfengine.
Contents |
Commands
mountfs
mountfs will call "mount filesystem" to try to re-mount an unmounted filesystem (particularly network filesystems). For security reasons, the filesystem must already be in /etc/fstab.
restart_service
restart_service will run /etc/init.d/service restart only if service is in $RESTART_SERVICES in /etc/rsm_config
synctime
synctime will run /usr/sbin/ntpdate $NTP_SERVER, where NTP_SERVER is taken from /etc/rsm_config.
