Red Hat NETWORK - USER 3.0 Guía de instalación descargar pdf (Pagina 20)

Chapter 2. Requirements

If you do not have an Entitlement Certificate at installation time, contact Red Hat Global Support

Services at:

https://www.redhat.com/apps/support/

• A Red Hat Network Account

Customers who connect to the central Red Hat Network Servers to receive incremental updates

must have an external account with Red Hat Network. This account should be set up at the time of

purchase with the sales representative.

Warning

Do not subscribe your RHN Satellite to any of the following child channels available on RHN

Hosted:

• Red Hat Developer Suite

• Red Hat Application Server

• Red Hat Extras

Subscribing to these channels and updating your Satellite (such as by running yum on Red Hat

Enterprise Linux 5 or 5 or up2date on earlier versions of Red Hat Enterprise Linux) may install

newer, incompatible versions of critical software components, causing the Satellite to fail.

• Backups of Login Information

It is imperative that customers keep track of all primary login information. For RHN Satellite, this

includes usernames and passwords for the Organization Administrator account on rhn.redhat.com,

the primary administrator account on the Satellite itself, SSL certificate generation, and database

connection (which also requires a SID, or net service name). Red Hat strongly recommends this

information be copied onto two separate floppy disks, printed out on paper, and stored in a fireproof

safe.

In addition to these requirements, it is recommended that the RHN Satellite be configured in the

following manner:

• The entire RHN Satellite solution should be protected by a firewall if the Satellite accesses or is

accessed via the Internet. An Internet connection is not required for RHN Satellites running in

completely disconnected environments. This feature instead uses Channel Content ISOs that can

be downloaded to a separate system to synchronize the Satellite with the central Red Hat Network

Servers. All other RHN Satellites should be synchronized directly over the Internet.

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Red Hat NETWORK - USER 3.0 Guía de instalación Pagina 20