Red Hat NETSCAPE ENTERPRISE SERVER 6.0 - NSAPI PROGRAMMER GUIDE Uživatelský manuál stáhnout pdf (Strana 17)

Other Technical Requirements

Chapter 1 Before You Install Netscape Enterprise Server 17

Choosing Unique Port Numbers

You need multiple port numbers: one for the Administration Server and one for

each instance of Enterprise Server. The Administration Server is a special instance

of the Enterprise Server that you use to manage your Enterprise Server. This

Administration Server is not the same as the Netscape Administration Server

shipped with Netscape Console.

The standard web server port number is 80 and the standard SSL-enabled web

server port number is 443, but you can install Enterprise Server to use any port. If

you use a port other than the default port (port 80), the URL used to gain access to

your home page changes. For example, if your computer is called

www.example.com and you choose port 9753, your server’s URL will be

http://www.example.com:9753/

You should choose a random number for the Administration Server to make it

harder for anyone to breach your server. When you configure your server, you use

the Administration Server’s port number. For example, for server

example.com,

the server’s URL could be

http://www.example.com:2634/.

Make sure the port you choose isn’t already in use. On UNIX and Linux systems,

you can check the file

/etc/services on the server machine to make sure you

don’t assign a port number that is reserved for another service. If you choose a port

that is currently being used by another service, the installation program prompts

you for another port.

NOTE

If you use UNIX or Linux, and you choose a server port number lower than

1024, you must be logged in as root to start the server. After the server

binds to the port, the server changes from the root user account to the user

account you specify. If you choose a port number higher than 1024, you

don’t have to be the root user to start the server.

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Red Hat NETSCAPE ENTERPRISE SERVER 6.0 - NSAPI PROGRAMMER GUIDE Uživatelský manuál Strana 17