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System Administration Guide: Oracle Solaris Containers-Resource Management and Oracle Solaris Zones Oracle Solaris Legacy Containers |
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. Oracle Solaris 10 9/10: Migrating a Physical Oracle Solaris System Into a Zone (Tasks)
25. About Packages and Patches on an Oracle Solaris System With Zones Installed (Overview)
27. Oracle Solaris Zones Administration (Overview)
28. Oracle Solaris Zones Administration (Tasks)
What's New in This Chapter for Oracle Solaris 10 1/06?
What's New in This Chapter for Oracle Solaris 10 6/06?
What's New in This Chapter for Oracle Solaris 10 8/07?
How to List Oracle Solaris Privileges in the Global Zone
How to List the Non-Global Zone's Privilege Set
How to List a Non-Global Zone's Privilege Set With Verbose Output
Using DTrace in a Non-Global Zone
Checking the Status of SMF Services in a Non-Global Zone
How to Check the Status of SMF Services From the Command Line
How to Check the Status of SMF Services From Within a Zone
Mounting File Systems in Running Non-Global Zones
How to Import Raw and Block Devices by Using zonecfg
How to Mount the File System Manually
How to Place a File System in /etc/vfstab to Be Mounted When the Zone Boots
How to Mount a File System From the Global Zone Into a Non-Global Zone
Adding Non-Global Zone Access to Specific File Systems in the Global Zone
How to Add Access to CD or DVD Media in a Non-Global Zone
How to Add a Writable Directory under /usr in a Non-Global Zone
How to Export Home Directories in the Global Zone Into a Non-Global Zone
Using IP Network Multipathing on an Oracle Solaris System With Zones Installed
Oracle Solaris 10 8/07: How to Use IP Network Multipathing in Exclusive-IP Non-Global Zones
How to Extend IP Network Multipathing Functionality to Shared-IP Non-Global Zones
Oracle Solaris 10 8/07: Administering Data-Links in Exclusive-IP Non-Global Zones
How to Use dladm show-linkprop
How to Use dladm reset-linkprop
Using the Fair Share Scheduler on an Oracle Oracle Solaris System With Zones Installed
How to Set FSS Shares in the Global Zone Using the prctl Command
How to Change the zone.cpu-shares Value in a Zone Dynamically
Using Rights Profiles in Zone Administration
How to Assign the Zone Management Profile
Example--Using Profile Shells With Zone Commands
Backing Up an Oracle Solaris System With Installed Zones
How to Use ufsdump to Perform Backups
How to Create a UFS Snapshot Using fssnap
How to Use find and cpio to Perform Backups
How to Print a Copy of a Zone Configuration
How to Restore an Individual Non-Global Zone
29. Upgrading an Oracle Solaris 10 System That Has Installed Non-Global Zones
30. Troubleshooting Miscellaneous Oracle 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)
IP Network Multipathing (IPMP) in an exclusive-IP zone is configured as it is in the global zone.
You can configure one or more physical interfaces into an IP multipathing group, or IPMP group. After configuring IPMP, the system automatically monitors the interfaces in the IPMP group for failure. If an interface in the group fails or is removed for maintenance, IPMP automatically migrates, or fails over, the failed interface's IP addresses. The recipient of these addresses is a functioning interface in the failed interface's IPMP group. The failover feature of IPMP preserves connectivity and prevents disruption of any existing connections. Additionally, IPMP improves overall network performance by automatically spreading out network traffic across the set of interfaces in the IPMP group. This process is called load spreading.
To create the role and assign the role to a user, see Using the Solaris Management Tools With RBAC (Task Map) in System Administration Guide: Basic Administration.
Use this procedure to configure IPMP in the global zone and extend the IPMP functionality to non-global zones.
Each address, or logical interface, should be associated with a non-global zone when you configure the zone. See Using the zonecfg Command and How to Configure the Zone for instructions.
This procedure accomplishes the following:
The cards bge0 and hme0 are configured together in a group.
Address 192.168.0.1 is associated with the non-global zone my-zone.
The bge0 card is set as the physical interface. Thus, the IP address is hosted in the group that contains the bge0 and hme0 cards.
In a running zone, you can use the ifconfig command to make the association. See Shared-IP Network Interfaces and the ifconfig(1M) man page.
You must be the global administrator in the global zone to perform this procedure.
To create the role and assign the role to a user, see Using the Solaris Management Tools With RBAC (Task Map) in System Administration Guide: Basic Administration.
zonecfg:my-zone> add net zonecfg:my-zone:net> set address=192.168.0.1 zonecfg:my-zone:net> set physical=bge0 zonecfg:my-zone:net> set defrouter=10.0.0.1 zonecfg:my-zone:net> end
Only bge0 would be visible in non-global zone my-zone.
If bge0 subsequently fails and the bge0 data addresses fail over to hme0 in the global zone, then the my-zone addresses migrate as well.
If address 192.168.0.1 moves to hme0, then only hme0 would now be visible in non-global zone my-zone. This card would be associated with address 192.168.0.1, and bge0 would no longer be visible.