Bare-metal operations

This section covers the management aspects of the bare-metal operations on a MOSK management cluster, MOSK cluster, or both.

• Upgrade an operating system distribution
• Automatic upgrade of a host operating system
• Remove old Ubuntu kernel packages
• Host operating system configuration
• Migrate auditd settings from the Cluster object to the auditd module
• Change a user name and password for a bare-metal host
• Restart the inspection of a bare-metal host
• Restart a bare-metal host
• Replace a failed manager node
• Modify network configuration on an existing machine
• Add more racks to an existing MOSK cluster
• Expand IP addresses capacity in an existing cluster
• Enable network infrastructure monitoring
• Run cluster self-diagnostics