07-28-2008
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
can someone tell me what commands in Linux RedHat 8.0 will give me a graph of whats going on on my system. When Is ay graphs I mean graphs like does produced by perfview of solaris and glance of HP-UX. (3 Replies)
Discussion started by: TRUEST
3 Replies
2. UNIX for Dummies Questions & Answers
Hey guys,
can anyone please tell me how I can make linux recognize the same video adapter/monitor type that my windows box is using? i'm running linux redhat on virtual PC which enables me to have windows and linux running at the same time. (i can switch back and forth between operating... (4 Replies)
Discussion started by: TRUEST
4 Replies
3. Red Hat
we are using redhat linux,configured the postfix as mail server and outlook is used as mail client.whenever the user opens outlook it is start downloading all the mails from the server.
Example : If a user has 50 mails in the server,whenever he opens the outlook the outlook will start... (0 Replies)
Discussion started by: ramjimh2k3
0 Replies
4. Red Hat
Hi,
I am trying to do rsh on to a redhat EL 5 machine. It repeatedly asks me for the password and die after sometime. One might think that I am giving the wrong password. But I can do 'ssh' on to that machine with the same password.
Can someone tell me what I have been doing wrong?
... (2 Replies)
Discussion started by: eamani_sun
2 Replies
5. Red Hat
Hi All
when I give the command,
$ ping <hostname>
I get the following error
ping: unknown host <hostname>
I have checked in the following files,
/etc/sysconfig/network
/etc/hosts
/etc/resolv.conf
/etc/nsswitch.conf
Every where in these files host name and IP address are given... (2 Replies)
Discussion started by: nagapradeep
2 Replies
6. Shell Programming and Scripting
Guys,
I would like to discuss the problem I am seeing with echo “\n” statement in Redhat Linux Enterprise 5.3 version. I have a shell script that was written couple of years back for generic UNIX platforms based on ksh and was tested on Solaris 8,9,10 ; AIX 5.3 and Red Hat Enterprise Linux... (5 Replies)
Discussion started by: rijeshpp
5 Replies
7. Red Hat
hello all,
If i send mails using postfix,the mails stored in queue,not delivered to required recipient...can anyone please tell me the solution for this problem... (4 Replies)
Discussion started by: tilakraj
4 Replies
8. UNIX for Dummies Questions & Answers
hi guys
i have a problem with postfix
i can't send any mail to yahoo clients but i cant receive email from yahoo clients
Feb 20 11:46:35 cp postfix/qmgr: 83F658003B: from=<ZZZ@XXX.org>, size=508, nrcpt=1 (queue active)
Feb 20 11:46:35 cp postfix/smtp: 83F658003B: to=<ZZZ@yahoo.com>,... (1 Reply)
Discussion started by: mhs
1 Replies
9. UNIX for Dummies Questions & Answers
Hello,
I have a problem remotely connecting to the postfix. It sais "Connection refused".
# telnet 104.200.16.232 25
Trying 104.200.16.232...
telnet: connect to address 104.200.16.232: Connection refused
But the postfix is started and running.
# telnet 127.0.0.1 25
Trying... (3 Replies)
Discussion started by: galford
3 Replies
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)