So you have just installed asterisk on a linux system, and maybe you have also installed FreePBX to administer it, good for you. Firewalls.. Below i have listed a nice firewall script for use on a fresh centos+Asterisk installation. service iptables restart iptables -P INPUT ACCEPT iptables -F iptables -A INPUT -i lo -j ACCEPT…
Tag: CentOS
Clustering with CentOS 5.5 and “luci”….
Ok, so i deal a lot with clustering of servers or “Nodes” and i will briefly show a really simple cluster which only has a shared or “Highly available” IP address in the case of one of the Nodes failing the shared IP address will still be up and pingable if you where to combine this…
Do you have server(s) and a little bandwidth spare…..?
If you are like most companies, you will have an old/newish server knocking around and have some spare bandwidth too. Why not become a Web Host….. If you have some spare bandwidth and 1 or 2 servers, you could not only host your own site and be in full control of your sites DNS but…
Usefull and Free Alternative Software (Open Source)
Below i list some very usefull but free open source software: Network Stuff M0n0wall – Router PFSense – Router (Based on M0n0wall) Smoothwall – Router FreeNAS – NAS Server Untangle – Webfilter CloneZilla – Hard Drive/Network Cloning Nagios – Network Monitoring WireShark – Protocal Analyzer Real VNC – Remote Support Tool FOG – Network Cloning…