bmon, bwbar, bwm, bwm-ng,iftop, iperf, ipfm, speedometer, cbm, ibmonitor, pktstat, mactrack, MRTG, Cacti
Posted on 16 May 2011.
bmon, bwbar, bwm, bwm-ng,iftop, iperf, ipfm, speedometer, cbm, ibmonitor, pktstat, mactrack, MRTG, Cacti
Posted in Linux0 Comments
Posted on 17 February 2011.
By Kevin Waterson
Posted in Linux, Programming0 Comments
Posted on 31 January 2011.
Mondo is a GPL disaster recovery solution to create backup media (CD, DVD, tape, network images) that can be used to redeploy the damaged system, as well as deploy similar or less similar systems. In the event of catastrophic data loss, you will be able to restore all of your data [or as much as you want], from bare metal if necessary. Mondo is in use by Lockheed-Martin, Nortel Networks, Siemens, HP, IBM, NASA’s JPL, the US Dept of Agriculture, dozens of smaller companies, and tens of thousands of users. The backup media is created while the system is up and running. Those coming from an HP-UX background may liken MondoRescue to Ignite-UX. Continue Reading
Posted in Linux0 Comments
Posted on 19 December 2010.
The basics for any network based on *nix hosts is the Transport Control Protocol/ Internet Protocol (TCP/IP) combination of three protocols. This combination consists of the Internet Protocol (IP),Transport Control Protocol (TCP), and Universal Datagram Protocol (UDP).
By Default most of the users configure their network card during the installation of Ubuntu. You can however, use the ifconfig command at the shell prompt or Ubuntu’s graphical network configuration tools, such as network-admin, to edit your system’s network device information or to add or remove network devices on your system Continue Reading
Posted in Linux, Network0 Comments
Posted on 18 December 2010.
SMTP or sending mail problems are common and usually easy to troubleshoot. This document will help customers troubleshoot SMTP problems on all (mt) Media Temple hosting platforms. Continue Reading
Posted in Linux, Plesk0 Comments
Posted on 18 December 2010.
If using a Debian-based Linux system, you can run the following commands:sudo apt-get install php5-mcrypt
sudo /etc/init.d/apache2 restart
Posted in Linux, PHP, Programming0 Comments
Posted on 14 December 2010.
This is a linux command line reference for common operations.
Examples marked with • are valid/safe to paste without modification into a terminal, so
you may want to keep a terminal window open while reading this so you can cut & paste.
All these commands have been tested both on Fedora and Ubuntu.
See also more linux commands. Continue Reading
Posted in Linux0 Comments
Posted on 02 November 2010.
# /usr/local/psa/admin/sbin/mailqueuemng –help
qmHandle v1.2.0
Copyright 1998-2003 Michele BeltrameAvailable parameters:
-a : try to send queued messages now (qmail must be running)
-l : list message queues
-L : list local message queue
-R : list remote message queue
-T : list todo message queue
-s : show some statistics
-mN : display message number N
-dN : delete message number N
-Stext : delete all messages that have/contain text as Subject
-D : delete all messages in the queue (local and remote)
-V : print program versionAdditional (optional) parameters:
-c : display colored output
-N : list message numbers only
(to be used either with -l, -L, -R or -T)You can view/delete multiple message i.e. -d123 -v456 -d567
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Posted in Linux, Plesk0 Comments
Posted on 02 November 2010.
When the mail queue on a (dv) Dedicated-Virtual Server has messages stacked up you can use the tool qmHandle.
Posted in Linux, Plesk0 Comments
