OpenVZ Forum: Support » Checkpoint/Backup of a container

Home » General » Support » Checkpoint/Backup of a container

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: Checkpoint/Backup of a container [message #34491 is a reply to message #34489]

Mon, 12 January 2009 12:04

januszzz
Messages: 50
Registered: January 2007
Location: Opole, Poland

Member

Well, snapshots cannot be perceived as 100% reliable, as system memory writes immediately to disk when the VE unfreezes. If the system is not working hardly or content is static, then the snapshot is ok enough.

But if you run mysql or other database or any other system where data is particulary sensitive, you NEVER should rely on snapshot as it reverts to state of disk and NOT to the state of memory. Here the only way is to use application backup AND combine it with VE snapshot together.

Report message to a moderator

[Message index]

		Checkpoint/Backup of a container By: gurtaj on Fri, 09 January 2009 13:56
		Re: Checkpoint/Backup of a container By: Martin Maurer on Sun, 11 January 2009 17:08
		Re: Checkpoint/Backup of a container By: januszzz on Sun, 11 January 2009 22:32
		Re: Checkpoint/Backup of a container By: Martin Maurer on Mon, 12 January 2009 07:09
		Re: Checkpoint/Backup of a container By: januszzz on Mon, 12 January 2009 12:04
		Re: Checkpoint/Backup of a container By: Martin Maurer on Mon, 12 January 2009 13:39
		Re: Checkpoint/Backup of a container By: januszzz on Mon, 12 January 2009 14:46
		Re: Checkpoint/Backup of a container By: gurtaj on Sat, 17 January 2009 23:21
		Re: Checkpoint/Backup of a container By: n00b_admin on Sun, 18 January 2009 19:24

Previous Topic:	Weird file access / rights problem
Next Topic:	"cpus" config option and "--set cpus" issue

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Mon Sep 16 17:58:26 GMT 2024

Total time taken to generate the page: 0.04744 seconds