2. EL 7
  3. resource-agents
  4. ocf_heartbeat_postfix(7)

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OCF_HEARTBEAT_POSTFI(7) OCF resource agents OCF_HEARTBEAT_POSTFI(7)

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 depth="0" timeout="20s" interval="60s"

SEE ALSO

http://clusterlabs.org/

AUTHOR

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

03/19/2024 resource-agents UNKNOWN