Category: Linux

Kaltura CE install on CentOS 5.4

[ad#engineertim-blog] I wanted to share this info on how to install the KalturaCE media server on CentOS. I saw that a lot of people were having issues getting it to work. Follow along, it is pretty easy to do. This should be a cut and paste article. I did this install in Xen with 32bit. …

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asterisk bfd (brute force detection) rules for sip and iax

[ad#engineertim-blog] Edit: I have uploaded a .tar file of the rules that can be downloaded. rules.tar Thank you to a couple users who pointed out that my bfd rules were a little less than perfect. They worked great for me on a older version of bfd, but I believe a update to the bfd application …

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trixbox 2.8 Xen fix/install

[ad#engineertim-blog] For this to work, you need to have the install media for CentOS, I use the CentOS 5.3 i386 DVD. You should also have a read the trixbox-xen.pdf on this site. CentOS specific stuff we need to do. mount -oloop CentOS-5.3-i386-bin-DVD.iso /var/www/html/centos make sure this is browsable in a web browser. You will need …

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Jungledisk S3 backup

Installing Jungledisk and getting it to work can be a royal pain. Here are the steps I used to get it to work on CentOS 4 and 5.

trixbox Xen Install Guide

I have put together a install guide for use with trixbox and Xen. This guide will walk you through installing trixbox in a Xen DomU. I hope people find it useful. Thank you, Engineer Tim [ad] Download trixbox-xen

BFD (Brute Force) rule for Asterisk

I whipped up a BFD rule to try and defend against sip attacks.  This watches for failed logins in the /var/log/asterisk/full log and then blocks them.  I set the TRIG level low so you might need to change this to something you are more comfortable with.     Drop this file in /usr/local/bfd/rules/ Name the file …

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Rebuild Zaptel Script

So you want to recompile zaptel on trixbox.  I have put together a script that might help.  I have used this on a few custom installs and it seems to work.  However, don’t kill me if it screws something up.  You will need to start zaptel and amportal once the script finishes.  I don’t do …

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