Red Hat SATELLITE 5.0.0 RELEASE NOTES Przewodnik Instalacji Pobierz pdf (Strona 22)

Satellite with the central Red Hat Network Servers. All other RHN Satellite Servers should be

synchronized directly over the Internet.

• All unnecessary ports should be firewalled off. Client systems connect to RHN Satellite Server

over ports 80, 443, and 4545 (if Monitoring is enabled). In addition, if you plan to enable the

pushing of actions from the Satellite to client systems, as described in Section 10, “Enabling

Push to Clients”, you must allow inbound connections on port 5222. Finally, if the Satellite will

also push to an RHN Proxy Server, you must also allow inbound connections on port 5269.

• No system components should be directly, publicly available. No user other than the system

administrators should have shell access to these machines.

•

All unnecessary services should be disabled using ntsysv or chkconfig.

•

The httpd service should be enabled.

•

If the Satellite serves Monitoring-entitled systems and you wish to acknowledge via email the

alert notifications you receive, you must configure sendmail to properly handle incoming mail

as described in Section 4, “Sendmail Configuration”.

Finally, you should have the following technical documents in hand for use in roughly this order:

1. The RHN Satellite Server Installation Guide — This guide, which you are now reading,

provides the essential steps necessary to get an RHN Satellite Server up and running.

2. The RHN Client Configuration Guide — This guide explains how to configure the systems to

be served by an RHN Proxy Server or RHN Satellite Server. (This will also likely require

referencing The RHN Reference Guide, which contains steps for registering and updating

systems.)

3. The RHN Channel Management Guide — This guide identifies in great detail the

recommended methods for building custom packages, creating custom channels, and

managing private Errata.

4. The RHN Reference Guide — This guide describes how to create RHN accounts, register

and update systems, and use the RHN website to its utmost potential. This guide will

probably come in handy throughout the installation and configuration process.

Chapter 2. Requirements

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Red Hat SATELLITE 5.0.0 RELEASE NOTES Przewodnik Instalacji Strona 22