munin-update¶
DESCRIPTION¶
munin-update is the primary Munin component. It is run from the munin-cron script.
This script is responsible for contacting all the agents (munin-nodes) and collecting their data. Upon fetching the data, munin-update stores everything in RRD files - one RRD files for each field in each plugin.
Running munin-update with the –debug flag will often give plenty of hints on what might be wrong.
munin-update is a component in the Munin server.
OPTIONS¶
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--config_file<file>¶ Use <file> as the configuration file. [/etc/munin/munin.conf]
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--debug¶ Log debug messages.
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--screen¶ If set, log messages to STDERR on the screen.
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--fork¶ If set, will fork off one process for each host. Can be negated with –nofork [–fork]
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--host<host>¶ Limit fetched data to those from <host<gt>. Multiple –host options may be supplied. [unset]
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--service<service>¶ Limit fetched data to those of <service>. Multiple –service options may be supplied. [unset]
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--timeout<seconds>¶ Set the network timeout to <seconds>. [180]
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--help¶ Print the help message then exit.
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--version¶ Print version information then exit.
