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check_sstcam (monitoring-plugin, not nagios-plugin, see also http:https://is.gd/PP1330) which checks the alarm directory of a SUN Storagetek Common Array Manager.
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lausser/check_sstcam
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check_sstcam Nagios Plugin README --------------------- This plugin checks the alarm directory of a SUN Storagetek Common Array Manager.The CAM is a management software for SUN StorEdge 6130 and SUN StorageTek 6140 and 6540 Storage arrays. Warnings and failures of the managed systems will be written as files into the alarm directory. The check_sstcam plugin reads this directory periodically and forwards newly reported alerts to Nagios. * For instructions on installing this plugin for use with Nagios, see below. In addition, generic instructions for the GNU toolchain can be found in the INSTALL file. * For major changes between releases, read the CHANGES file. * For information on detailed changes that have been made, read the Changelog file. * This plugins is self documenting. All plugins that comply with the basic guidelines for development will provide detailed help when invoked with the '-h' or '--help' options. You can check for the latest plugin at: http:https://www.consol.de/opensource/check-sstcam Send mail to [email protected] for assistance. Please include the OS type and version that you are using. Also, run the plugin with the '-v' option and provide the resulting version information. Of course, there may be additional diagnostic information required as well. Use good judgment. How to "compile" the check_sstcam script. -------------------------------------------------------- 1) Run the configure script to initialize variables and create a Makefile, etc. ./configure --prefix=BASEDIRECTORY --with-nagios-user=SOMEUSER --with-nagios-group=SOMEGROUP --with-perl=PATH_TO_PERL --with-alarm-dir=ALARMDIR --with-status-dir=STATUSDIR a) Replace BASEDIRECTORY with the path of the directory under which Nagios is installed (default is '/usr/local/nagios') b) Replace SOMEUSER with the name of a user on your system that will be assigned permissions to the installed plugins (default is 'nagios') c) Replace SOMEGRP with the name of a group on your system that will be assigned permissions to the installed plugins (default is 'nagios') d) Replace PATH_TO_PERL with the path where a perl binary can be found. Besides the system wide perl you might have installed a private perl just for the nagios plugins (default is the perl in your path). e) Replace ALARMDIR with the path where your CAM installation writes the alarm files. (default is /var/opt/SUNWsefms/store/Alarms). f) Replace STATUSDIR with the path where you want to keep the status information between the single runs of check_sstcam. (default is $HOME/var/tmp). 2) "Compile" the plugin with the following command: make This will produce a "check_sstcam" script. You will also find a "check_sstcam.pl" which you better ignore. It is the base for the compilation filled with placeholders. These will be replaced during the make process. 3) Install the compiled plugin script with the following command: make install The installation procedure will attempt to place the plugin in a 'libexec/' subdirectory in the base directory you specified with the --prefix argument to the configure script. 4) Verify that your configuration files for Nagios contains the correct paths to the new plugin. Command line parameters ----------------------- -n <device> If you want monitor just one specific storage system instead of all known to the CAM, you specify it's name here. -f <configfile> If you want to monitor more than one storage system but not all of them (which is the default), you can name them in a config file. -p | --persistent Using this parameter causes the plugin to exit critical as long as there is an alarm file. (If you set this parameter, do _not_ set is_volatile to 1) Format of the configuration file -------------------------------- check_sstcam interprets a configuration file, which contains the names of all storage systems you want to monitor. It is a simple piece of perl-code where the names are the elements of an array called @devicenames. Example: @devicenames = qw(The-6540-storage-1st-floor Treefrog-1); How to call check_sstcam from Nagios -------------------------------------- Only newly occurred alarms shall be reported. If the same error is found through a second run of check_sstcam, the plugin will report OK. The service definition must be defined like this: define service { service_description check_sstcam # the CAM software runs on host hundsglump.muc host_name hundsglump.muc check_command check_nrpe!check_sstcam is_volatile 1 check_period 7x24 max_check_attempts 1 ... } If you don't understand what is_volatile means, do read the nagios documentation on this topic. That's it. If you have any problems or questions, feel free to send mail to [email protected] -- Gerhard Lausser <[email protected]>
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check_sstcam (monitoring-plugin, not nagios-plugin, see also http:https://is.gd/PP1330) which checks the alarm directory of a SUN Storagetek Common Array Manager.
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