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Re: OpenVZ equivalent to linux-vserver's vunify [message #12198 is a reply to message #12193]

Fri, 20 April 2007 07:56

Vasily Tarasov
Messages: 1345
Registered: January 2006

Senior Member

Hello, there is no such tool in OpenVZ. In Viruozzo special filesystem type (vzfs) is used, that performs this action: it greatly saves the amount of diskspace.

However you can do it manually in OpenVZ as it usually done on LiveCDs. You probably know unionfs is used in LiveCDs. So you can create one read-only VE and then mount it to the private areas of each real VEs as a read-only branch of uninfs. You get the same result. But in order to do it automatically on VE start/stop you'll have to dig in vzctl Smile

Vasily.

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		OpenVZ equivalent to linux-vserver's vunify By: djbclark on Fri, 20 April 2007 02:10
		Re: OpenVZ equivalent to linux-vserver's vunify By: Vasily Tarasov on Fri, 20 April 2007 07:56

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