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Using Firewall Builder To Configure Cisco ASA & PIX
Firewall Builder is a firewall configuration and management GUI that supports configuring a wide range of firewalls from a single application. Supported firewalls include Linux iptables, BSD pf, Cisco ASA/PIX, Cisco router access lists and many more. This tutorial is the second in a series of articles that walk through the basic steps of using Firewall Builder to configure each of the supported firewall platforms. In this tutorial we will configure Access Control Lists (ACL) on a Cisco ASA firewall.
The Perfect Database Server: Firebird 2.5 And FreeBSD 8.1
Here is the guide on installing Firebird 2.5 from FreeBSD 8.1 Ports and creating your first test database; also we show you how to install Flamerobin GUI (administration tool) and the PHP driver for it. This was tested on fresh FreeBSD 8.1 on a virtual machine.
SSL Certificates For PostgreSQL
This describes how to set up ssl certificates to enable encrypted connections from PgAdmin on some client machine to postgresql on a server machine. The assumption is that postgresql (compiled with ssl support) and openssl are already installed and functional on the server (Linux). PgAdmin is already installed on the client (either Windows or Linux).
CIITIX-VoIP 1.0 How-To
This document can be a used as a rough guide to installation of CIITIX-VOIP on a persistent media. It also describes the basic usage. CIITIX-VoIP is a carrier grade VoIP server distribution, leveraging upon the great efforts of the open source community. CIITIX-VoIP is based on rock solid Debian Lenny. This distribution comes as a turn-key solution to any company (small, medium to large scale) wishing to deploy a SIP-based presence service à la Skype. Laced with accounting, NAT and DB backend based features, setting up a SIP based setup is a breeze, achievable within 7 minutes.
How To Set Up A Wireless Network Using WPA/WPA2 With Radius Authentication With CIITIX-WiFi
This document serves as quick guide on how to set up a wireless network using WPA / WPA2 with radius authentication. This document will only cover the basics and is not exhaustive of all possibilities and features but with this information and basic networking skills you should be able to get running very soon. I decided to do this guide for the users wanting to try out and implement radius authentication for WiFi security.
How To Build A Standalone File Server With Nexenta 3.0 Beta2
Nexenta is a project developing a debian user-land for the OpenSolaris kernel. This provides all of the advantages of apt as a package respoitory (based on the Ubuntu LTS apt repository, currently using 8.04) as well as the advantages of the ZFS filesystem. In the resulting setup every user can have his/her own home directory accessible via the SMB protocol or NFS with read-/write access.
Processing 10000 Pictures Using Many Computers With Oropo (Debian/Ubuntu)
Have you ever had a lot of data to process ? In such a moment after a while of processing we realize that it will take ages to complete. It would be faster if we could use two or three or even more computers. Let's use some computers - you think it is a lot of configuration ? You are wrong. With Oropo it's easy. Let's discuss a problem of processing large number of pictures. First approach for solving this problem is to process pictures sequentially on one computer. Second approach is to process pictures parallelly on many computers.
How To Easily Migrate A PostgreSQL Server With Minimal Downtime
PostgreSQL is a great database server, but when your dataset is rather large, migrating a server by using pg_dump can be a rather long process. In this tutorial we will discuss a way to migrate a entire server with as little downtime as possible. To achieve this, we will be using the PostgreSQL built in features for PITR (Point in time recovery).
NTFS Disk Recovery
Mary, the daughter of a friend is in college: her Windows XP laptop constantly reboots and, we suspect, has a bad hard drive. The system will boot a live CD (Ubuntu 9.10 Karmic Koala Desktop), and data on the hard drive can be read. During boot, the live CD identifies disk errors and tries unsuccessfully to repair them.
Automatic Dialer With Asterisk And GNUDialer
This document describes the installation of the Automatic Dialer GNUDialer, this is an alternative dialer to VICIDial, with more lightweight scripts and a far more easier GUI, it uses Asterisk and MySQL for its operation.