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Chapter 1. Updating Red Hat Enterprise Linux AI
Red Hat Enterprise Linux AI allows you to update your instance so you can use the latest version of RHEL AI and InstructLab.
1.1. Updating your RHEL AI instance
You can update your instance to use the latest version of RHEL AI and InstructLab
Prerequisets
- You installed and deployed a Red Hat Enterprise Linux AI instance on one of the supported platforms.
- You created a Red Hat registry account.
- You have root user access on your machine.
Procedure
Log into your Red Hat registry account with the
podman
command:$ sudo podman login registry.redhat.io --username <user-name> --password <user-password> --authfile /etc/ostree/auth.json
Or you can log in with the
skopeo
command:$ sudo skopeo login registry.redhat.io --username <user-name> --password <user-password> --authfile /etc/ostree/auth.json
Upgrading to a minor version of Red Hat Enterprise Linux AI
You can upgrade your instance to use the latest version of Red Hat Enterprise Linux AI by running the following command:
$ sudo bootc switch <latest-rhelai-image>
where
- <path-to-latest-image>
Specify the latest version of the RHEL AI image.
Example command
$ sudo bootc switch registry.redhat.io/rhelai1/bootc-nvidia-rhel9:1.3
Restart your system by running the following command:
$ sudo reboot -n
Upgrading to a z-stream version of Red Hat Enterprise Linux AI
If a z-stream exists, you can upgrade your system to a z-stream version of RHEL AI by running the folllowing command:
$ sudo bootc upgrade --apply
It is recommended to re-initialize your environment and configurations after you upgrade to the latest RHEL AI version.
WarningThe
ilab config init
command overrides your existingconfig.yaml
file and sets it to the default configurations per your system hardware. If you customized theconfig.yaml
file, ensure you are familiar with your custom configurations before re-initializing.$ ilab config init