How it works
Separate kernel
Kernel Zones run their own kernel, giving a different isolation and compatibility model than native Zones.
Platform support
Confirm host and guest release support and resource requirements.
Operational fit
Kernel Zones can provide stronger isolation while remaining inside a Solaris host, but they have their own lifecycle and networking constraints.
Worked examples
Each example explains the question it answers, a reproducible starting point, what to look for, and operational precautions.
1. List zones
Use this as a starting point for list zones.
zoneadm list -cvInterpretation: Check command output against the expected host configuration; record the before/after state.
Operational note: Run commands in a test environment first; confirm device names, privileges and release-specific options.
2. Inspect configuration
Use this as a starting point for inspect configuration.
zonecfg -z kz01 infoInterpretation: Check command output against the expected host configuration; record the before/after state.
Operational note: Run commands in a test environment first; confirm device names, privileges and release-specific options.
3. Review host virtualization
Use this as a starting point for review host virtualization.
virtinfo -aInterpretation: Check command output against the expected host configuration; record the before/after state.
Operational note: Run commands in a test environment first; confirm device names, privileges and release-specific options.
4. Inspect zone state
Use this as a starting point for inspect zone state.
zoneadm -z kz01 list -vInterpretation: Check command output against the expected host configuration; record the before/after state.
Operational note: Run commands in a test environment first; confirm device names, privileges and release-specific options.
Primary documentation
Read the relevant Oracle documentation for exact version-specific flags, supported platforms and limitations: Oracle primary reference ↗.
This field manual is independent, not affiliated with or endorsed by Oracle. Command examples should be adapted to your environment.