| Installing CTs in their own LVM device [message #48871] |
Mon, 24 December 2012 00:08  |
syncmaster4
Messages: 14
Registered: March 2007
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Junior Member |
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So sorry for this question, I know I'm missing something really simple but I'm not an LVM expert. My google-fu is not working for this issue!
How do you create a CT on it's own lvm device? I've been running openvz for years but I've always used the default file system setup, not lvm devices. I'd appreciate any guidance from some of you experts out there.
Here's what I've tried unsuccessfully.
lvcreate -L20G -n 101 vol_data
mkfs.ext4 /dev/vol_data/101
mkdir /vz/private/101
mount /dev/vol_data/101 /vz/private/101
The device is successfully created
[root@dhn4 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/md1 12G 1.3G 10G 12% /
tmpfs 1.9G 0 1.9G 0% /dev/shm
/dev/md0 194M 64M 121M 35% /boot
/dev/mapper/vol_data-101
20G 172M 19G 1% /vz/private/101
When trying to create a CT I get the following error.
[root@dhn4 ~]# vzctl create 101
Private area already exists in /vz/private/101
Creation of container private area failed
Thanks for any insight you can provide!
-- Syncmaster4
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