Specifications

8. Restoring A Saved Machine ...........................................................................54
9. Displaying Virtual Machine Details .................................................................56
10. Configuring Status Monitoring ......................................................................61
11. Displaying Domain ID ..................................................................................62
12. Displaying Virtual Machine Status ................................................................64
13. Displaying Virtual CPUs ...............................................................................65
14. Displaying CPU Usage ................................................................................67
15. Displaying Memory Usage ...........................................................................68
16. Managing a Virtual Network .........................................................................70
17. Creating a Virtual Network ...........................................................................71
18. Red Hat Virtualization Troubleshooting .................................................................81
1. Logfile Overview and Locations ......................................................................81
2. Logfile Descriptions .......................................................................................81
3. Important Directory Locations ........................................................................82
4. Troubleshooting Tools ...................................................................................82
5. Troubleshooting with the Logs .......................................................................84
6. Troubleshooting with the Serial Console .........................................................85
7. Paravirtualized Guest Console Access ...........................................................85
8. Full Virtualization Guest Console Access ........................................................86
9. Implementing Lun Persistence .......................................................................86
10. SELinux Considerations ..............................................................................88
11. Accessing Data on Guest Disk Image ...........................................................88
12. Common Troubleshooting Situations ............................................................89
13. Loop Device Errors .....................................................................................90
14. Guest Creation Errors ..................................................................................90
15. Serial Console Errors ..................................................................................90
16. Network Bridge Errors .................................................................................91
17. Laptop Configurations .................................................................................92
18. Starting Domains Automatically During System Boot .....................................94
19. Modifying Domain0 .....................................................................................95
20. Guest Configuration Files ............................................................................96
21. Cloning the Guest Configuration Files ...........................................................97
22. Creating a Script to Generate MAC Addresses ..............................................97
23. Configuring Virtual Machine Live Migration ...................................................97
24. Interpreting Error Messages .........................................................................98
25. Online Troubleshooting Resources .............................................................101
19. Additional Resources .........................................................................................103
1. Useful Websites ..........................................................................................103
2. Installed Documentation ..............................................................................103
A. Lab 1 .................................................................................................................105
B. Lab 2 .................................................................................................................111
Virtualization Guide
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