Archive for the ‘Linux’ Category
Adding IP Addresses to Ubuntu -via Khaled
12 Feb 20101. Setup More than one IP address for one network interface:
The file which contains descriptions of the network interfaces on Ubuntu or debian is /etc/nework/interfaces
A network interface (material) by default is referenced by eth0 so if you have more than one it would be eth1 eth2,
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- Tags: Linux, TCP/IP, ubuntu, Virtual_Interface
Audio Clip Editing for Dave…
28 Nov 2009A quick overview of how to create an mp3 from a podcast in Ubuntu Linux using Audacity.
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- Tags: application, audacity, Audio, Linux, mp3, podcast, sound, ubuntu
A few simple tips on setting up apachectrl with chkconfig in a non-standard, packaged version of apache.
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- Tags: apache, apachectrl, chkconfig, customization, httpd, Linux, script, Software, web server, webserver
How To Make Sendmail Relay Everything
In: Education| Linux| Scripts| Workaround
10 Jul 2009I knew I had done this before, but all the explanations I found today were amazingly long and convoluted, which is not what I remembered from the first go around.
Basically, I wanted sendmail to take all inbound email and immediately relay it to another host. In my situation it makes sense because my servers [...]
- (1) Comment
- Tags: directive, email, email relay, inbound email, Linux, mail, relay, relay email, script, sendmail, smtp
Disk Imaging with Partimage
31 May 2009I’ve been looking for an easy way to do some imaging so I can swap back to a clean Ubuntu load that has a certain amount of prep done in a relatively quick fashion. What I think I’m going to use is partimage . Here’s the breakdown of how I’m doing it:
I have 2 machines. [...]
Static Routes in CentOS 5.2
4 Nov 2008To add a static route in CentOS 5.2 create a file specific to the interface in /etc/sysconfig/network-scripts.
Test Your Site for Specific SSL Version Support
30 Jun 2008Ok, so I had a hell of a time with some PCI compliance stuff. I was in somebody else’s config and it was a mess. Basically what I needed was a tool to test for what versions of SSL the server was allowing. Instead, I kept mucking with the config trying to get all the [...]
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- Tags: Network, pci, pci compliance, SSL, ssl v2, ssl version support
Quick and Dirty DRBD with HA
In: Database| Linux| MySQL| Replication
6 May 2008I had to dig a while on this one. I think it was mostly because it took me a while to get what was going on. Basically, I have 4 server pairs that I needed to setup. Three where to be mysql instances, a master instance, a slave instance that was only [...]
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- Tags: DRBD, failover, file system, filesystem, ha, Linux, master, mount, MySQL, Replication, server pair, slave
Ubuntu – Linux Desktop Hot Keys – Part 1
In: Key Strokes| Linux
16 Apr 2008Ok, so I really have wanted to move to a linux desktop for a long time, but I haven’t done it. One of the main reasons is the speed that windows gives me on my laptop with keystrokes. All the die hards have told me that I can make “anything” that I wanted happen with [...]
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- Tags: desktop, hot keys, hotkeys, Key Strokes, keystrokes, Linux, short cuts, shortcuts, ubuntu
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