Red Hat LINUX VIRTUAL SERVER 4.7 - ADMINISTRATION Installation Guide download pdf (Page 14)

Java Technology Version

• Oracle Secure Global Desktop Software version 4.62.913

• Oracle Secure Global Desktop Software version 4.61.915

• Oracle Secure Global Desktop Software version 4.60.911

If you want to upgrade from any other version of SGD, contact Oracle Support.

2.1.4. Java Technology Version

The following table shows the JDK versions included with SGD.

SGD Version JDK Version

4.70 1.6.0_33

4.62 1.6.0_29

4.61 1.6.0_24

4.60 1.6.0_21

2.1.5. Required Users and Privileges

To install SGD, you must have superuser (root) privileges.

The system must have ttaserv and ttasys users and a ttaserv group before you can install SGD.

The ttasys user owns all the files and processes used by the SGD server. The ttaserv user owns all

the files and processes used by the SGD web server.

The SGD server does not require superuser (root) privileges to run. The SGD server starts as the root user

and then downgrades to the ttasys user.

If you try to install the software without these users and group in place, the installation program stops

without making any changes to the system and displays a message telling you what you need to do. The

message includes details of an install script that you can run to create the required users and group.

If you need to create the required users and group manually, the following are the requirements:

• The user names must be ttaserv and ttasys.

• The group name must be ttaserv.

• You can use any user identification number (UID) or group ID (GID) you want. The UID and GID can be

different.

• Both users must have ttaserv as their primary group.

• Both users must have a valid shell, for example /bin/sh.

• Both users must have a writable home directory.

• For security, lock these accounts, for example with the passwd -l command.

Create these users with the useradd and groupadd commands. For example:

# groupadd ttaserv

# useradd -g ttaserv -s /bin/sh -d /home/ttasys -m ttasys

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Red Hat LINUX VIRTUAL SERVER 4.7 - ADMINISTRATION Installation Guide Page 14