You can update WebSphere Application Server Liberty Core to a later version using the Installation Manager
GUI.
Avant de commencer
Important : La prise en charge de l'utilisation de Java™ SE 6 avec WebSphere Liberty
s'est terminée en septembre 2017. Le noyau Liberty a été recompilé à 17.0.0.3. A partir de 17.0.0.3, le noyau Liberty ne s'exécute plus avec Java SE 6. Si
vous continuez d'utiliser Java SE 6 sur des versions antérieures après la date de fin de prise en charge, vous pouvez exposer votre environnement à des
risques de sécurité.
Java Platform, Standard Edition 8 est le kit de développement de logiciels Java
recommandé car il fournit les fonctions et les mises à jour de sécurité les plus récentes. Au lieu
d'installer Java SE 8, vous pouvez également installer une autre versions Java SDK prise en charge.
Contact the IBM® Software Support Center for information
about updates for WebSphere Application Server Liberty Core. The most current information is available from the IBM Software Support Center and Fix Central.
IBM Installation Manager Version 1.8.5 (ou une version ultérieure) is required to update to Liberty fix pack 16.0.0.2 or later.
Make sure that the web-based or local service repository location is listed and checked or that
the Search service repositories during installation and updates option is selected on the
Repositories panel in your Installation Manager preferences. For more information on using service
repositories with Installation Manager, read the IBM Installation Manager product documentation.
Si vous
voulez installer des actifs Liberty depuis des référentiels basés
sur un répertoire local ou une instance du Service du référentiel
d'actifs Liberty, configurez
les référentiels. Pour en savoir plus sur les référentiels d'actifs Liberty, voir Installation d'actifs avec Installation Manager.
Procédure
- Log on to your system.
- Stop all servers and applications on the product installation.
- Start Installation Manager.
- Click Update.
Remarque : If you are prompted to authenticate, use the IBM ID and
password that you use to access protected IBM software
websites.
- Select the package group to update.
Conseil : If you select
Update all, Installation Manager will search
all of the added and predefined repositories for recommended updates to all of the package groups
that it has installed.
- Use this feature only if you have full control over which fixes are contained in the targeted
repositories.
- If you create and point to a set of custom repositories that include only the specific
recommended fixes that you want to install, you should be able to use this feature confidently.
- If you enable searching service repositories or install fixes directly from other live web-based
repositories, you might not want to select this option so that you can select only the fixes that
you want to install for each offering on subsequent panels.
- If you select Update all, Installation Manager will install only the
recommended updates to all of the package groups; it will not allow you to select non-recommended
fixes for installation. If you want to install non-recommended fixes, perform the following
actions:
- On this panel, clear the Update all check box and select an offering to
update.
- On the next panel, clear the option to show only recommended fixes and then select the fixes
that you want to install.
- Click Next.
Important : If Java SE 6 is
installed, the update fails. You must migrate Java SE 6 to Java SE 8 and restart the update.
- Select the version of the product that you want to update to.
- Select any fixes that you want to install.
Any recommended fixes are selected by default.
If there are recommended fixes, you can select the option to show only recommended fixes and hide
non-recommended fixes.
- Click Next.
- Accept the terms in the license agreements, and click Next.
- Select the optional features that you want in your updated installation, and click
Next.
If you are updating a Liberty
installation, Installation Manager updates any installed Liberty addons and features to the new level if
the configured Installation Manager repository contains the necessary files. You can optionally
choose to update your addons and features from the Référentiel Liberty.
- Review the summary information, and click Update.
- If the installation is successful, the program displays a message indicating that installation
is successful.
- If the installation is not successful, click View Log File to
troubleshoot the problem.
- Click Finish.
- Click to close Installation Manager.