Migration from one HN to another - Revision history

Kotakomputer: /* Summary */

2012-05-27T08:11:24Z

‎Summary

Kotakomputer: /* Summary */

2012-05-27T08:07:37Z

‎Summary

Kotakomputer: /* Summary */

2012-05-27T08:05:39Z

‎Summary

Kotakomputer at 07:48, 27 May 2012

2012-05-27T07:48:56Z

Kir: Reverted edits by 169.244.134.66 (talk) to last revision by 88.76.30.157

2011-09-30T14:55:34Z

Reverted edits by 169.244.134.66 (talk) to last revision by 88.76.30.157

169.244.134.66: ubFNTu nnovyhepiyti, [url=http://ewllifjkymnm.com/]ewllifjkymnm[/url], [link=http://tddxmdgdgatc.com/]tddxmdgdgatc[/link], http://daqacaffprvh.com/

2011-09-30T14:39:30Z

ubFNTu <a href="http://nnovyhepiyti.com/">nnovyhepiyti</a>, [url=http://ewllifjkymnm.com/]ewllifjkymnm[/url], [link=http://tddxmdgdgatc.com/]tddxmdgdgatc[/link], http://daqacaffprvh.com/

88.76.30.157: /* Prerequisites */

2011-09-29T14:40:59Z

‎Prerequisites

212.255.20.33: /* Additional Information */ typo

2011-09-24T10:27:42Z

‎Additional Information: typo

212.255.20.33: /* Additional Information */ Hint on Proxmox backup/restore

2011-09-24T10:26:48Z

‎Additional Information: Hint on Proxmox backup/restore

Paparaciz: migration from bigger kernel version to smaller not possible

2010-11-24T09:02:13Z

migration from bigger kernel version to smaller not possible

@@ Line 23: / Line 23: @@
 <pre>
 [root@OpenVZ .ssh]# ssh -2 -v root@10.1.5.6
-</pre>
+[root@Char ~]# exit
 [root@OpenVZ .ssh]# vzmigrate 10.1.5.6 101
 </pre>
 == Setting up SSH keys ==

@@ Line 6: / Line 6: @@
 OLD SERVER:
 [root@OpenVZ ~]# ssh-keygen -t rsa
 [root@OpenVZ ~]# cd .ssh/
 [root@OpenVZ .ssh]# scp id_rsa.pub root@10.1.5.6:./id_rsa.pub
+</pre>
 NEW SERVER:
 [root@Char ~]# cd .ssh/
 [root@Char .ssh]# touch authorized_keys2
@@ Line 17: / Line 19: @@
 [root@Char .ssh]# rm ../id_rsa.pub
 rm: remove regular file `../id_rsa.pub'? y
+</pre>
 OLD SERVER: (test if we can ssh without password)
 [root@OpenVZ .ssh]# ssh -2 -v root@10.1.5.6
+</pre>
 OLD SERVER: migrate VM 101 to 10.1.5.6
 [root@OpenVZ .ssh]# vzmigrate 10.1.5.6 101
 == Setting up SSH keys ==

← Older revision		Revision as of 08:05, 27 May 2012
Line 5:		Line 5:
	== Summary ==		== Summary ==

		+	OLD SERVER:
		+	[root@OpenVZ ~]# ssh-keygen -t rsa
		+	[root@OpenVZ ~]# cd .ssh/
		+	[root@OpenVZ .ssh]# scp id_rsa.pub root@10.1.5.6:./id_rsa.pub
		+
		+	NEW SERVER:
		+	[root@Char ~]# cd .ssh/
		+	[root@Char .ssh]# touch authorized_keys2
		+	[root@Char .ssh]# chmod 600 authorized_keys2
		+	[root@Char .ssh]# cat ../id_rsa.pub >> authorized_keys2
		+	[root@Char .ssh]# rm ../id_rsa.pub
		+	rm: remove regular file `../id_rsa.pub'? y
		+
		+	OLD SERVER: (test if we can ssh without password)
		+	[root@OpenVZ .ssh]# ssh -2 -v root@10.1.5.6
		+
		+	OLD SERVER: migrate VM 101 to 10.1.5.6
		+	[root@OpenVZ .ssh]# vzmigrate 10.1.5.6 101

	== Setting up SSH keys ==		== Setting up SSH keys ==

← Older revision		Revision as of 07:48, 27 May 2012
Line 2:		Line 2:

	The vzmigrate script is used to migrate a [[container]] from one [[Hardware Node]] to another.		The vzmigrate script is used to migrate a [[container]] from one [[Hardware Node]] to another.
		+
		+	== Summary ==
		+

	== Setting up SSH keys ==		== Setting up SSH keys ==

@@ Line 3: / Line 3: @@
 The vzmigrate script is used to migrate a [[container]] from one [[Hardware Node]] to another.
-ubFNTu  <a href="http://nnovyhepiyti.com/">nnovyhepiyti</a>, [url=http://ewllifjkymnm.com/]ewllifjkymnm[/url], [link=http://tddxmdgdgatc.com/]tddxmdgdgatc[/link], http://daqacaffprvh.com/
+== Setting up SSH keys ==
 == Prerequisites ==

@@ Line 98: / Line 98: @@
 * rsync is installed on the target host
 * In general you cannot migrate from bigger kernel versions to smaller ones
 == vzmigrate usage ==

@@ Line 151: / Line 151: @@
 You can also use this guide to migrate from OpenVZ to Proxmox VE.
-If you use Proxmox VE, you mayalso  want to read how to [http://pve.proxmox.com/wiki/Backup_-_Restore_-_Live_Migration Backup-Restore] a VM, be it OpenVZ or KVM.
+If you use Proxmox VE, you may also want to read how to [http://pve.proxmox.com/wiki/Backup_-_Restore_-_Live_Migration Backup-Restore] a virtual machine, be it OpenVZ or KVM.
 [[Category:HOWTO]]