Red Hat Summit7.3. Adding software to a UBI container on a subscribed host
If you are running a UBI container on a registered and subscribed RHEL host, the RHEL Base and AppStream repositories are enabled inside the standard UBI container, along with all the UBI repositories.
Red Hat entitlements are passed from a subscribed Red Hat host as a secrets mount defined in
/usr/share/containers/mounts.confon the host running Podman.Verify the mounts configuration:
$ cat /usr/share/containers/mounts.conf /usr/share/rhel/secrets:/run/secrets-
The
yum,dnf, andmicrodnfcommands should search for entitlement data at this path. - If the path is not present, the commands cannot use Red Hat entitled content, such as the RHV repositories, because they lack the keys or content access the host has.
- This is applicable only for Red Hat shipped or provided Podman on a RHEL host.
- If you installed Podman not shipped by Red Hat, follow the instructions in How do I attach subscription data to containers running in Docker not provided by Red Hat? article.
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