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System Administration Guide: Oracle Solaris Containers-Resource Management and Oracle Solaris Zones |
1. Introduction to Solaris 10 Resource Management
2. Projects and Tasks (Overview)
3. Administering Projects and Tasks
4. Extended Accounting (Overview)
5. Administering Extended Accounting (Tasks)
6. Resource Controls (Overview)
7. Administering Resource Controls (Tasks)
8. Fair Share Scheduler (Overview)
9. Administering the Fair Share Scheduler (Tasks)
10. Physical Memory Control Using the Resource Capping Daemon (Overview)
11. Administering the Resource Capping Daemon (Tasks)
13. Creating and Administering Resource Pools (Tasks)
14. Resource Management Configuration Example
15. Resource Control Functionality in the Solaris Management Console
16. Introduction to Solaris Zones
17. Non-Global Zone Configuration (Overview)
18. Planning and Configuring Non-Global Zones (Tasks)
19. About Installing, Halting, Cloning, and Uninstalling Non-Global Zones (Overview)
20. Installing, Booting, Halting, Uninstalling, and Cloning Non-Global Zones (Tasks)
21. Non-Global Zone Login (Overview)
22. Logging In to Non-Global Zones (Tasks)
23. Moving and Migrating Non-Global Zones (Tasks)
24. Solaris 10 9/10: Migrating a Physical Solaris System Into a Zone (Tasks)
25. About Packages and Patches on a Solaris System With Zones Installed (Overview)
26. Adding and Removing Packages and Patches on a Solaris System With Zones Installed (Tasks)
27. Solaris Zones Administration (Overview)
28. Solaris Zones Administration (Tasks)
29. Upgrading a Solaris 10 System That Has Installed Non-Global Zones
What's New in This Chapter for Solaris 10 8/07?
What's New in This Chapter for Solaris 10 10/08?
Backing Up Your System Before Performing an Upgrade
Upgrading a System With Installed Zones to Solaris 10 8/07 and Later Update Releases
Upgrading a System With Installed Zones to Solaris 10 6/06 or Solaris 10 11/06
30. Troubleshooting Miscellaneous Solaris Zones Problems
31. About Branded Zones and the Linux Branded Zone
32. Planning the lx Branded Zone Configuration (Overview)
33. Configuring the lx Branded Zone (Tasks)
34. About Installing, Booting, Halting, Cloning, and Uninstalling lx Branded Zones (Overview)
35. Installing, Booting, Halting, Uninstalling and Cloning lx Branded Zones (Tasks)
36. Logging In to lx Branded Zones (Tasks)
37. Moving and Migrating lx Branded Zones (Tasks)
38. Administering and Running Applications in lx Branded Zones (Tasks)
There are a number of considerations when using Live Upgrade on a system with zones installed. It is critical to avoid zone state transitions during lucreate and lumount operations.
When you use the lucreate command to produce an alternate boot environment (ABE), if a given zone is not running, then the zone cannot be booted until the lucreate has completed.
When you use the lucreate command to produce an ABE, if a given zone is running, it should not be halted or rebooted until the lucreate has completed.
When an ABE is mounted by lumount, you cannot boot zones or reboot them, although zones that were running before the lumount operation can continue to run.
Because a non-global zone can be controlled by a non-global zone administrator as well as by the global zone administrator, it is best to halt all zones during lucreate or lumount operations.
When Live Upgrade operations are underway, non-global zone administrator involvement is critical. The upgrade affects the work of the administrators, who will be addressing the changes that occur as a result of the upgrade. Zone administrators should ensure that any local packages are stable throughout the sequence, handle any post-upgrade tasks such as configuration file adjustments, and generally schedule around the system outage.