Permissions

⦾ After successful execution of the prepare_oim.yml playbook, a message is displayed indicating that you can log in to the omnia_core container using ssh omnia_core . However, this will fail if you had initially logged in to the OIM node as a non-root user and then switched to the root user using sudo command.

Potential Cause: SSH access to the omnia_core container depends on direct root login. When a user logs in as a non-root user and switches to root using sudo, the SSH session may not have the required permissions or environment configuration to access the container using ssh omnia_core.

Resolution: To enable root-based SSH access and ensure proper functionality, perform the following steps:

1. Edit the SSH configuration file:

   Open /etc/ssh/sshd_config and set:

   PermitRootLogin yes
   

2. Restart the SSH service:

   systemctl restart sshd
   

3. Log out and re-login to the OIM node directly as the root user.

4. Restart the omnia_core container:

   podman restart omnia_core
   

If you have any feedback about Omnia documentation, please reach out at omnia.readme@dell.com.