IBM AIX5L, AIX 4.3 manual Migration sources, Preservation installation

Page 18

Following are some of the tasks you might perform, based on your specific environment, when selecting a new and complete installation.

￿Set the system date and time for your time zone.

￿Set a root user account password to restrict access to system resources.

￿Confirm or change the install device you want to use for installing additional software. The device may be a CD-ROM, a tape drive, or a local or remote directory.

￿Check the system storage and paging space needed for installing and using additional software applications.

￿Set your National Language Support (NLS) environment.

￿Import user-defined volume groups.

￿Create user accounts and passwords.

￿Install third-party device drivers (for example, LAN printer server).

￿Set your system network configuration (if applicable).

￿Create local and remote terminals.

￿Configure local and remote printers.

￿Install and configure additional LPPs.

￿Install and configure third-party software.

This method can be suitable for a stand-alone system with a simple configuration.

2.3.3 Preservation installation

Preservation installation was the default installation method of the Base Operating System (BOS) for systems running AIX Version 3.1. Since AIX Version 3.2, the migration installation is the default and recommended method. However, there is still the option to migrate to AIX 5L by using the preservation installation method.

With a preservation installation, the contents of /usr, /, /var, and /tmp will be deleted. The process will save the previous paging space and dump device, /home, and other user-created file systems in rootvg.

User-defined volume groups (non-root volume groups) will be preserved and activated automatically after the preservation installation completes. Before mounting the file systems belonging to these user-defined volume groups, you need to recreate the file systems′ mounting directories that were removed during the installation (directories under / or /usr, for example).

Configuration files, with the exception of /etc/filesystems, will be deleted. If you want any additional configuration files to be saved during the preservation installation, you must edit the /etc/preserve.list file on your existing AIX system, and add the full path names of the configuration files you want to save. There must be sufficient disk space in the /tmp file system to store the files listed in the /etc/preserve.list file.

2.4 Migration sources

The following sections give an overview about the various sources that can be used for the migration.

8CATIA and Enova migration AIX 4.3 to AIX 5L Version 5.1

Page 17 Page 19
Image 18
Page 17 Page 19
Contents IBM Page International Technical Support Organization First Edition December Contents Abbreviations and acronyms Copyright License Trademarks Set ++Preface Team that wrote this RedpaperBecome a published author Comments welcomeSupported hardware Supported hardware for AIX 5L Supported hardware for Catia and Enovia Supported software levels for Catia and Enovia3lists the minimum required software levels for Enovia Migration methods Definition of migration Reasons to migrateMigration methods Migration installation New and complete overwrite installationPreservation installation Migration sourcesNetwork Installation Management Alternate disk migrationAIX and compiler CDs Catia and Enova migration AIX 4.3 to AIX 5L Version Planning the migration Shell scripts CDE or TCL/TkWorkstation Last updated Version MicrocodeInstallation preparation IBM Sserver pSeries Customer-Managed MicrocodeAIX and compiler runtime download Web sites AIX fix delivery center3 C++ runtime Catia and Enova migration AIX 4.3 to AIX 5L Version Starting the migration Migration using NIM Hardware layoutWebSM NIM launch panel Accept new license agreement checkmark Migration experiences Post-migration tasks Migration experiences for AIXUmlaute on a German language keyboard Activating spaceball or spacemouse Netscape cannot be launchedDocumentation cannot be launched AIX CDE login hang Migration experiences for Catia and EnoviaAppendix A. Fileset and bundle information AIX Version 4.3.3 ML10 filesets Example A-1 lslpp -L from AIX VersionAppendix A. Fileset and bundle information Catia and Enova migration AIX 4.3 to AIX 5L Version Appendix A. Fileset and bundle information ISA Appendix A. Fileset and bundle information AIX 5L Version 5.1 ML05 filesets Example A-2 lslpp -L from AIX 5L VersionAppendix A. Fileset and bundle information Catia and Enova migration AIX 4.3 to AIX 5L Version Appendix A. Fileset and bundle information Catia and Enova migration AIX 4.3 to AIX 5L Version Appendix A. Fileset and bundle information Catia and Enova migration AIX 4.3 to AIX 5L Version AIX 5L Version 5.1 Bundle Example A-3 AIX 5L Version 5.1 Bundle fileCatia and Enova migration AIX 4.3 to AIX 5L Version PEXPHIGS.dev.pci.14107001 Catia and Enova migration AIX 4.3 to AIX 5L Version Appendix B. Checklists Client checklist EnvironmentServer checklist Catia and Enova migration AIX 4.3 to AIX 5L Version Abbreviations and acronyms Catia and Enova migration AIX 4.3 to AIX 5L Version IBM Redbooks Other publicationsOnline resources How to get IBM Redbooks Help from IBMPage Redpaper
Top Page Image Contents