11-07-2007
How secure is Postfix/Saslauth2 on Linux?
How secure is Postfix/saslauth2 on Linux, I'm setting up this stuff as an email server, but concerned about security?
Thanks
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LEARN ABOUT CENTOS
ocf_heartbeat_postfix
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
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"
SEE ALSO
http://www.linux-ha.org/wiki/postfix_(resource_agent)
AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors)
resource-agents UNKNOWN 06/09/2014 OCF_HEARTBEAT_POSTFI(7)