Guillaume Coré
f910d9e246
If this value is > 0.1 usually there is a problem. Also add default exit value to UNKNOWN.
28 lines
894 B
Markdown
28 lines
894 B
Markdown
nagios-plugin-check_galera_cluster
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A nagios plugin to check status of a galera cluster
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Version 1.0, Guillaume Coré <g@fridim.org>
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check_galera_cluster is a Nagios plugin to monitor Galera cluster status.
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check_galera_cluster -u USER -p PASSWORD [-H HOST] [-P PORT] [-w SIZE] [-c SIZE] [-f FLOAT] [-0]
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Options:
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u)
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MySQL user.
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p)
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MySQL password.
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H)
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MySQL host. Default is localhost.
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P)
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MySQL port. Default is 3306.
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w)
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Sets minimum number of nodes in the cluster when WARNING is raised. (default is same as critical).
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c)
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Sets minimum number of nodes in the cluster when CRITICAL is raised. (default is 2).
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f)
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Sets critical value of wsrep_flow_control_paused (default is 0.1).
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0)
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Rise CRITICAL if the node is not primary
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