What is Ubuntu?

• Server LTS (Long Term Support) launched in June 2006
• Ideal high volume, low cost server deployment
• Supports APT for seamless upgrade (LTS to LTS)
• Quick install profiles – Web, Mail, Database, DNS, LAMP
• Class leading virtualization support

Agenda

How do we differ from Debian? Technology choices

• AppArmor
• KVM
• Upstart
• UFW
• The best guest OS
• Likewise-open

What’s coming?

• Identity Management
• Entreprise Enablement
• Virtualization
• Configuration Backend

The Ubuntu Server Team How to get involved? Package deployment and maintenance Debian Packaging

• Handles package files and configuration
• Allows for tight integration of different packages
• Permit updates of running services
• Tight and documented quality and policies
• Excellent dependency control

The APT (advanced packaging tool) package management system

• One tool for all services and applications

Introduction

The purpose of this guide is to document the installation and configuration of a complete Snort implementation. This guide contains all the necessary information for installing and understanding the architectural layout of the implementation.

The information in this guide was written for implementing Snort 1.8 using Redhat 7.3. You may find some discrepancies if you are installing different versions of Snort or using different versions of Redhat. This guide was written with the assumption that you understand how to run Snort and have a basic understanding of Linux. This includes editing files, making directories, compiling software and understanding general Unix commands. This guide does not explain how to use or configure Snort, but information on where to obtain this information can be found in the “Additional Information” section.

Required Software

AVG Installation Requirements
1. Operation Systems Supported
AVG 8.0 File Server is intended to protect fileservers with the following operating systems:

• Windows 2000 Server SP4 + Update Rollup 1
• Windows Server 2003 (x86, x64 and Itanium) SP1 (and possibly higher service packs for specific operating systems)

2. Minimum Hardware Requirements
Minimum hardware requirements for AVG 8.0 File Server are as follows:

• Intel Pentium CPU 1.2 GHz
• 70 MB of free hard drive space (for installation purposes)
• 256 MB of RAM memory

3. AVG Installation Options
AVG can be installed either from the installation file available on your installation CD, or you can download the latest installation file from the AVG website (www.avg.com).
Before you start installing AVG, we strongly recommend that you visit the AVG website to check for a new installation file. This way you can be sure to install the latest available version of AVG 8.0 File Server.
During the installation process you will be asked for your license/sales number. Please make sure you have it available before starting the installation. The sales number can be found on the CD packaging. If you purchased your copy of AVG on-line, your license number will have been delivered to you via e-mail.

Configure your Server Using the Initial Setup Wizard

The first time you connect to a Snap Server using the browser-based Administration Tool, the Initial Setup Wizard runs. The Initial Setup Wizard consists of several screens that allow you to change the server name, set the date and time, set the administrator password, configure TCP/IP settings for the Ethernet port (Ethernet1), and reclaim storage space that has been reserved in case you want to use Snapshots.

Server Name
The default server name is SNAPnnnnnn, where nnnnnn is the server number. If desired, enter a unique server name of up to 15 alphanumeric characters. In addition to letters and numbers, you can also use a dash (-) between characters, but spaces and underscores (_) are not allowed.

1. Preparing to Install
This section explains various aspects to consider before starting the installation.

1.1. System Requirements
Ubuntu 9.04 Server Edition supports two (2) major architectures: Intel x86 and AMD64. The table below lists recommended hardware specifications. Depending on your needs, you might manage with less than this. However, most users risk being frustrated if they ignore these suggestions.

The Server Edition provides a common base for all sorts of server applications. It is a minimalist design providing a platform for the desired services, such as file/print services, web hosting, email hosting, etc.

1.2. Server and Desktop Differences
There are a few differences between the Ubuntu Server Edition and the Ubuntu Desktop Edition. It should be noted that both editions use the same apt repositories. Making it just as easy to install a server application on the Desktop Edition as it is on the Server Edition.

The IBM TotalStorage Enterprise Tape System 3590 comes in different models and offers several attachment options to meet your needs. Each drive can have an automatic cartridge facility (ACF) with a 10 cartridge magazine. The drives have a small computer system interface (SCSI) or Fibre Channel interface. Each drive can connect to an IBM 3590 or 3592 tape controller for Enterprise Systems CONnection (Enterprise Systems Connection (ESCON)) or FIbre CONnections (FICON) attachment. The FICON connection, which now supports 2–Gbps links, is only available through the A60 or J70 Controller. Large scale automation offerings, which include the IBM 3494 and StorageTek Silo, support the 3590.