Oracle Audio Technologies E10898-02 Uživatelský manuál stáhnout pdf (Strana 49)

Migrating a Domain

Domain Live Migration 6-5

Mount the shared virtual disk:

mount /OVS/remote

6.2 Migrating a Domain

To migrate a domain from one computer to another identical computer:

1. Create a shared virtual disk to use during the domain migration. See Section 6.1,

"Creating a Shared Virtual Disk for Live Migration". Each computer involved with

the domain migration must have access to the shared virtual disk in the same way,

either as an NFS or a SAN virtual disk.

2. On the Oracle VM Server that contains the existing domain, migrate the domain to

to the remote computer with the following command:

xm migrate mydomain myremotecomputer

The domain is migrated to the remote computer.

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 87 88

Oracle® VM 1
Contents 3
4 Creating a Guest 4
6 Domain Live Migration 4
A Command-Line Tools 4
Audience 7
Documentation Accessibility 7
Command Syntax 8
Related Documents 8
Conventions 9
1.1 What is Virtualization? 11
1.2 Why Virtualize? 11
1.3 Xen™ Technology 12
1.4 Oracle VM 12
Oracle VM 13
Oracle VM Server 15
2.2 Hypervisor 16
2.5 Domains 17
2.7 Creating Virtual Machines 17
2.8 Managing Domains 17
2.4 Management Domain 17
Configuring Oracle VM Server 18
Oracle VM Agent 19
Configuring Oracle VM Agent 20
3.3 Starting Oracle VM Agent 21
3.4 Stopping Oracle VM Agent 21
3.6 Deploying Oracle VM Agent 21
3.7 Oracle VM Agent API 21
Oracle VM Agent API 22
3.8 Oracle VM Agent Utilities 23
Oracle VM Agent Utilities 24
Creating a Guest 25
■ Using a template 26
■ Manually 26
■ Physical partition 31
Reboot the computer 39
5.1 Domain Lifecycle 41
5.2.1 Monitoring Domains 42
Domain Live Migration 45
6.2 Migrating a Domain 49
Migrating a Domain 50
7.1.3 Adding a Repository 52
7.1.4 Removing a Repository 52
Command-Line Tools 53
[--os-variant=variant] 57
[--noapic] 57
[--arch=arch] 57
Unpauses a paused domain 62
Logfile Options 64
Oracle VM Server API Options 64
Oracle VM Server Options 65
VNC Server Options 67
Guest Configuration Files 69
Configuration File Example 2 70
Oracle VM Agent Architecture 71
Oracle VM Agent Deployment 72
Troubleshooting 75
E.2 Using DHCP 76
E.3 Guest Console Access 76
Guest Console Access 77
E.6 Setting the Guest’s Clock 79
E.13 CD-ROM Image Not Found 81
E.15 Migrating Domains 81
Glossary 83
Glossary-2 84
Glossary-3 85
Glossary-4 86

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