Citrix* XenServer* 5.5.0 Installation Guide -
Intel® Server Board S3420GP
3
Contents
Hardware Components ......................................................................................................................... 5
Software Components .......................................................................................................................... 5
Citrix* XenServer* 5.5.0 Installation Recipe Overview ..................................................... 6
Additional Documentation ............................................................................................................................................................. 6
Enterprise-Ready Features in XenServer* 5.5.0 ....................................................................................................... 6
System Requirements ........................................................................................................................... 9
XenServer* Host System Requirements .......................................................................................................................... 9
XenCenter* Requirements............................................................................................................................................................. 9
VM Support .............................................................................................................................................................................................. 10
XenServer* Licensing ...................................................................................................................................................................... 10
Install a License File with XenCenter* ............................................................................................................................ 11
Install a License File with the “xe” CLI ............................................................................................................................. 11
Install the XenServer* and XenCenter* Software ........................................................... 12
Install the XenServer* Host ...................................................................................................................................................... 12
Install or Upgrade the XenServer* Host ........................................................................................................................ 13
Install XenCenter* .............................................................................................................................................................................. 17
Uninstall XenCenter* ....................................................................................................................................................................... 18
XenServer* Installation and Deployment Scenarios ....................................................... 18
XenServer* Hosts with Local Storage ............................................................................................................................ 18
XenServer* Hosts with Shared NFS Storage ........................................................................................................... 19
Setup an NFS Share on an NFS Server ........................................................................................................................... 19
Create a Pool-Level SR on the NFS Share ................................................................................................................... 20
XenServer* Hosts with Shared iSCSI Storage ......................................................................................................... 20
Prepare the iSCSI Storage .......................................................................................................................................................... 21
Configure the iSCSI IQN for Each XenServer* Host via the CLI ............................................................... 21
Create a Pool-Level SR on the iSCSI Share via the CLI .................................................................................... 22
Upgrade, Update, or Reinstall XenServer* ............................................................................ 22
Prepare to Upgrade XenServer* Hosts .......................................................................................................................... 22
Apply XenServer* Updates ........................................................................................................................................................ 23
Apply Updates with the CLI ...................................................................................................................................................... 24
Reinstall the Same XenServer* Version ........................................................................................................................ 25
Backup and Restore XenServer* Hosts and VMs ............................................................. 26
Backup Virtual Machine Metadata ...................................................................................................................................... 26
Backup Pooled Installations ...................................................................................................................................................... 27
Restore the Backup on a New Set of Hosts ............................................................................................................. 27
XenServer* Hosts Backup Options .................................................................................................................................... 28
Backup a XenServer* Host ........................................................................................................................................................ 28
Restore a Running XenServer* Host ............................................................................................................................... 28
Restart a Crashed XenServer* Host ................................................................................................................................. 29
Backup VMs ............................................................................................................................................................................................. 29
Appendix A: Troubleshooting ....................................................................................................... 29