SIP ALG is used to try and avoid configuring Static NAT on a router. Its implementation, however, varies from one router to another, often making it difficult to inter-operate a router with SIP ALG enabled with a PBX. In general, you would want to disable SIP ALG and configure one to one port mapping on…
Category: Usefully Found Stuff
Vyatta CLI commands reference guide…
Below I list a CLI Command reference for the Vyatta Router. # Configure Interfaces configure set interfaces ethernet eth0 address dhcp set interfaces ethernet eth0 description “Internet-Connection” set interfaces ethernet eth1 address 192.168.1.1/24 set interfaces ethernet eth1 description “LAN-Connection” commit save # Configure DHCP configure set service dhcp-server set service dhcp-server shared-network-name LAN-01 set service dhcp-server shared-network-name LAN-01 subnet…
FreeNAS 8.2 is Released!
Additional features include: Support for iSCSI target reload. GUI support for SAS and FC multipath hardware. Webshell accessible from the FreeNAS web interface. ZFS scrubs are configurable from the GUI. A newer web toolkit is used in the GUI, enabling use of mobile browsers. An autotuning script tunes ZFS for the hardware it’s running on….
Sites that sell your details…
So Like most people i sign up for differant services and product notifications. On the sites you fill a form in with your details like name, address, email, etc Pritty standard details, on these sites also there is the option to opt out of having your details sold to a 3rd party. Like most people…
Setting up Fax to Email in Trixbox 2.8.0.2
Followed instructions on http://www.trixbox.org/forums/trixbox-forums/help/want-setup-fax-email with slightly modified settings. I am putting copying and pasting with my modifications in bold for Trixbox 2.8.0.2 (actually there is just one change ) <start paste> To configure Asterisk to listen for faxes on an inbound route, go to the Inbound Routes page, pick any route on which you want to…
Adding a OpenVPN client on ubuntu 10.04…
First the certificate (key) should be created on the server. cd /etc/openvpn/easy-rsa/ source vars ./pkitool hostname Copy the certificate files to the client * /etc/openvpn/ca.crt * /etc/openvpn/easy-rsa/keys/hostname.crt * /etc/openvpn/easy-rsa/keys/hostname.key Then the client should be setup apt-get install openvpn cd /etc/openvpn cp /usr/share/doc/openvpn/examples/sample-config/client.conf client.conf Edit the client.conf file (edit all that you need to fit your…
How To setup SSH Key Authentication on Linux
This short tutorial explains how to setup SSH to use key based authentication, by default on CentOS this is disabled. To start with follow our guide on how to generate SSH key pairs and copy the key over. Configure SSH to enable Public Key Based Authentication Open up /etc/sshd_config in vi and find the following…
How to install WordPress on Ubuntu 12.04 LTS
The articles explains how to install WordPress on Ubuntu 12.04, to instructions are step by step and I use the latest version of WordPress using the .dpkg package from apt. To start off with install install the Ubuntu WordPress package with: apt-get install wordpress php5-gd This should pull down and install everything you need to…
OpenVPN to a VPS… Secure communications…
There are several potential benefits to setting up a VPN to your Asterisk server. All traffic is encrypted and you don’t need to open lots of ports in the firewall. Also there are no issues with SIP and NAT as traffic is routed over the VPN tunnel. This is a pretty advanced setup but here…
Creating an OpenVPN Tunnel…
OpenVPN OpenVPN uses Public Key Infrastructure (PKI) to encrypt VPN traffic between nodes. A simple way of setting up a VPN with OpenVPN is to connect the clients through a bridge interface on the VPN server. This guide will assume that one VPN node, the server in this case, has a bridge interface configured. For…