NAME

       ocf_heartbeat_postfix - Manages a highly available Postfix mail server instance

SYNOPSIS

       postfix [start | stop | monitor | meta-data | validate-all]

DESCRIPTION

       This script manages Postfix as an OCF resource in a high-availability setup.

SUPPORTED PARAMETERS

       binary
           Full path to the Postfix binary. For example, "/usr/sbin/postfix".

           (optional, string, default "/usr/sbin/postfix")

       config_dir
           Full path to a Postfix configuration directory. For example, "/etc/postfix".

           (unique, optional, string, no default)

       parameters
           The Postfix daemon may be called with additional parameters. Specify any of them here.

           (optional, string, no default)

SUPPORTED ACTIONS

       This resource agent supports the following actions (operations):

       start
           Starts the resource. Suggested minimum timeout: 20s.

       stop
           Stops the resource. Suggested minimum timeout: 20s.

       reload
           Suggested minimum timeout: 20s.

       monitor
           Performs a detailed status check. Suggested minimum timeout: 20s. Suggested interval:
           60s.

       validate-all
           Performs a validation of the resource configuration. Suggested minimum timeout: 20s.

       meta-data
           Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5s.

EXAMPLE CRM SHELL

       The following is an example configuration for a postfix resource using the crm(8) shell:

           primitive p_postfix ocf:heartbeat:postfix \
             op monitor depth="0" timeout="20s" interval="60s"

EXAMPLE PCS

       The following is an example configuration for a postfix resource using pcs(8)

           pcs resource create p_postfix ocf:heartbeat:postfix \
             op monitor OCF_CHECK_LEVEL="0" timeout="20s" interval="60s"

SEE ALSO

       http://clusterlabs.org/

AUTHOR

       ClusterLabs contributors (see the resource agent source for information about individual
       authors)