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Disturb VMs in two HDD [message #44904]

Wed, 11 January 2012 19:34

iLinux85
Messages: 15
Registered: March 2010

Junior Member

Hello

i have 8 VMs OpenVZ running on /sda 1st H.D.D and i want to move 4 VMs to /sdb 2nd H.D.D

is there any tutorial of how can i made this done

thanks

[Updated on: Wed, 11 January 2012 19:36]

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Re: Disturb VMs in two HDD [message #44959 is a reply to message #44904]

Thu, 19 January 2012 06:40

ragubhat
Messages: 9
Registered: August 2008
Location: India

Junior Member

Instead of your intervention to distribute the VEs across the hard disks, please consider using LVM. Managing disk-space with LVM is better engineering, it does a good job!

--
Hth
Raghavendra Bhat
Donate to the GNU Project!

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Re: Disturb VMs in two HDD [message #45111 is a reply to message #44904]

Tue, 31 January 2012 01:48

JimL
Messages: 116
Registered: February 2007

Senior Member

You can move the directories /vz/private/??? and /vz/root/??? for half the containers to the new disk and then link them back to /vz/private/???. Or you can edit the /etc/vz/conf/???.conf file and see these lines:

VE_ROOT="/vz/root/$VEID"
VE_PRIVATE="/vz/private/$VEID"

Just do the move and change those lines as needed. Just don't do it while the container is running.

Jim.

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