NAME

       check-patroni - Nagios plugin to check on patroni

SYNOPSIS

       check_patroni [OPTIONS] COMMAND [ARGS]...

DESCRIPTION

              Nagios plugin that uses Patroni's REST API to monitor a Patroni cluster.

OPTIONS

       --config FILE
              Read option defaults from the specified INI file [default: config.ini]

       -e, --endpoints TEXT
              Patroni  API  endpoint.  Can  be  specified  multiple  times  or as a list of comma
              separated addresses. The node services checks the status of one node, therefore  if
              several  addresses  are  specified they should point to different interfaces on the
              same node. The cluster services check the status of  the  cluster,  therefore  it's
              better   to   give   a   list   of   all   Patroni   node   addresses.    [default:
              http://127.0.0.1:8008]

       --cert_file PATH
              File with the client certificate.

       --key_file PATH
              File with the client key.

       --ca_file PATH
              The CA certificate.

       -v, --verbose
              Increase verbosity -v (info)/-vv (warning)/-vvv (debug)

       --version

       --timeout INTEGER
              Timeout in seconds for the API queries (0 to disable) [default: 2]

       --help Show this message and exit.

   Commands:
       cluster_config_has_changed
              Check if the hash of the configuration...

       cluster_has_leader
              Check if the cluster has a leader.

       cluster_has_replica
              Check if the cluster has healthy replicas...

       cluster_has_scheduled_action
              Check if the cluster has a scheduled...

       cluster_is_in_maintenance
              Check if the cluster is in maintenance...

       cluster_node_count
              Count the number of nodes in the cluster.

       node_is_alive
              Check if the node is alive ie patroni is...

       node_is_leader
              Check if the node is a leader node.

       node_is_pending_restart
              Check if the node is in pending restart...

       node_is_primary
              Check if the node is the primary with the...

       node_is_replica
              Check if the node is a running replica...

       node_patroni_version
              Check if the version is equal to the input

       node_tl_has_changed
              Check if the timeline has changed.