HAPM(8) System Manager's Manual HAPM(8)NAME
hapm - local TCP/UDP port monitor used with Heartbeat (HA)
DESCRIPTION
hapm (High Availability Port Monitor) is a local port status check. It is a simple, light and fast daemon to check TCP/UDP ports. If one or
more monitored ports (per IP) downs then the Heartbeat will be killed by HAPM. Heartbeat is another program used to provide high availabil-
ity.
OPTIONS -v Shows program version.
FILES
/etc/ha.d/hapm.conf
SEE ALSO drbd(8), heartbeat(8), HAPM homepage <http://hapm.sourceforge.net>
BUGS
This program doesn't work with UDP yet.
REPORTING BUGS
Please report bugs to AUTHORS.
COPYRIGHT
Copyright (C) 2006. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.
AUTHORS
Alexandre Antonio Antunes de Almeida <4aalmeida@tutopia.com.br> (Brazilian Army)
Joao Eriberto Mota Filho <eriberto@eriberto.pro.br> (Brazilian Army)
Rosemeri Dantas de Oliveira <odr@uol.com.br> (Brazilian Army)
24 November 2006 HAPM(8)
Check Out this Related Man Page
DRBDDISK(8) System Administration DRBDDISK(8)NAME
drbddisk - Script to mark devices as primary and mount file systems
SYNOPSIS
/etc/ha.d/resource.d/drbddisk [resource] {{start} | {stop} | {status}}
INTRODUCTION
The /etc/ha.d/resource.d/drbddisk script brings the local device of resource into primary role. It is designed to be used by Heartbeat.
In order to use /etc/ha.d/resource.d/drbddisk you must define a resource, a host, and any other configuration options in the DRBD
configuration file. See /etc/drbd.conf for details. If resource is omitted, then all of the resources listed in the config file are
affected.
VERSION
This document was revised for version 8.0.14 of the DRBD distribution.
AUTHOR
Written by Philipp Reisner philipp.reisner@linbit.com and Lars Ellenberg lars.ellenberg@linbit.com.
REPORTING BUGS
Report bugs to drbd-user@lists.linbit.com.
COPYRIGHT
Copyright 2001-2008 LINBIT Information Technologies, Philipp Reisner, Lars Ellenberg. This is free software; see the source for copying
conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
SEE ALSO drbd.conf(5), drbd(8), drbdsetup(8)drbdadm(8)DRBD Homepage[1]
NOTES
1. DRBD Homepage
http://www.drbd.org/
DRBD 8.3.2 15 Oct 2008 DRBDDISK(8)
Just starting to work with unix, wondering if there is any good on-line documentation explaining TCP/UDP ports, how to use them, etc...
Thanks.... (1 Reply)
What is the maximum number of TCP ports that can be consumed at any one time? How can I determine what the number is or increase it?
I was under the impression that with our system (UnixWare 7.1.1) 1024 was the maximum under our current Kernel tuning parms, but I think that is really just... (4 Replies)
In using a music file sharing program (WinMx), I am told that I
cannot make a primary connection (fastest downloads) because I do not
have a TCP and UDP port. I am running Windows Me.What do I do? Thanks. (6 Replies)
My requirement is
I need to write a program in shell scripting to check 2 TCP unused unique port numbers in SOLARIS and I have to lock the same ports so that it will not be used in any other new process and the same port numbers should be used and locked in the LINUX machine to communicate... (2 Replies)
I have multiple processes running the same program on my linux machine. For each process I want to be able to use a unique (available) TCP port. I have thought of using netstat to check which ports are available for use however, the time-window between checking and selecting might expose some race... (1 Reply)
hi
i'm configuring linux heartbeat in my two redhat boxes
i have below few things to clarify
can i set up heartbeat between two different notworks? (e.g primary server IP is 192.168.x.x and secondary server IP is 10.48.X.X)
i got below error in my secondary server once primary is down
... (2 Replies)
hi,
I'm currently trying to configure Linux heartbeat on my two Linux servers(where SMPP service is running)
my two machines are in two different location with different notworks (primary is in 192.168.x.x and secondary is in 10.48.x.x network)
I want to know whether is it possible to... (0 Replies)