resize VM HDD to 800GB and my real HDD has only 80GB
- Thread starter mfaridi
- Start date
Sorry for late
I loose connection to proxmox
I see
Code:
root@aal-prox:~# ls -lh /data/images/100/ showsls: cannot access shows: No such file or directory
/data/images/100/:
total 44G
-rw-r----- 1 root root 60G Oct 30 15:15 vm-100-disk-1.qcow2
-rw-r----- 1 root root 101G Oct 30 14:17 vm-100-disk-2.qcow2
udo is right you have to define the output format.
the /data/images/100/vm-100-disk-1.qcow2 is a raw file.
Do the following what Udo wrote
the /data/images/100/vm-100-disk-1.qcow2 is a raw file.
Do the following what Udo wrote
Code:
m[COLOR=#333333][I]v /data/images/100/vm-100-disk-1.qcow2 /data/images/100/vm-100-disk-1.raw
[/I][/COLOR]qemu-img convert -O qcow2 /data/images/100/vm-100-disk-1.raw /data/images/100/vm-100-disk-1.qcow2I remove or rm raw file and right now I do not have it
I do everything you type for me.
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my boss call me amd ask why local site is stopped . so I have to restore backup and restore backup to big HDD .
but I want still resize VM
How I check I have problem ?
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Hi,
simply do all steps again - but use the output-flag ( -O qcow2) and all should work.
Udo
Hi,
don't unsterstand you...
You always restore the content which you backed up (800GB).
Do you mean, that you restore the VM to an VM with different VMID? EG. your VM 100 is still there and shut down?
In this case simply do the mv I wrote before - so that the file is named vm-100-disk-1.raw instead of .qcow2 because it's an raw-hdd-fileformat.
After that do the convert again with outputformat...
But this is only valid, if you don't have changes in the VM... if there are (important) changes, you must shutdown the running VM (do backup again) and do all steps...
Udo
Thanks all guys I come back after trip
Is this correct I run these commands
and
and
and
and
last try failed
I do not want make mistake again .
please check my command , I want start tonight.
Is this correct I run these commands
Code:
qm stop 100
Code:
qemu-img convert raw [COLOR=#333333][I]/data/images/100/vm-100-disk-1.qcow2 [/I][/COLOR][COLOR=#333333][I]/data/images/100/vm-100-disk-1.raw [/I][/COLOR]
Code:
qemu-img resize -f raw [COLOR=#333333][I]/data/images/100/vm-100-disk-1.raw 60G[/I][/COLOR]
Code:
qemu-img convert -O qcow2 /data/images/100/vm-100-disk-1.raw /data/images/100/vm-100-disk-1.qcow2
Code:
rm [COLOR=#333333][I]/data/images/100/vm-100-disk-1.raw[/I][/COLOR]I do not want make mistake again .
please check my command , I want start tonight.
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Don't forget the backup before.
and by the way read man qemu-img.
you miss the -O
Code:
qemu-img convert -O raw [COLOR=#333333][I]/data/images/100/vm-100-disk-1.qcow2 [/I][/COLOR][COLOR=#333333][I]/data/images/100/vm-100-disk-1.raw [/I][/COLOR]and by the way read man qemu-img.
Thanks all guys , I resize VM HDD , but when I connect to Cerntos server by ssh
I see this
Code:
root@aal-prox:~# ssh -l root 8.8.8.1root@8.8.8.1's password:
Last login: Fri Nov 6 22:46:21 2015
********************************************
Welcome to CWP (CentOS WebPanel) server
Restart CWP using: service cwpsrv restart
********************************************
if you can not access CWP try this command: service iptables stop
22:49:11 up 4 min, 2 users, load average: 0.02, 0.05, 0.01
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
root tty1 - 22:46 2:50 0.01s 0.01s -bash
root pts/0 8.8.8.1 22:49 0.00s 0.01s 0.01s -bash
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup-lv_root
28G 18G 9.3G 66% /
tmpfs 750M 0 750M 0% /dev/shm
/dev/sda1 477M 57M 395M 13% /boot
Code:
Filesystem Size Used Avail Use% Mounted on/dev/mapper/VolGroup-lv_root
28G 18G 9.3G 66% /
tmpfs 750M 0 750M 0% /dev/shm
/dev/sda1 477M 57M 395M 13% /bootHow I add new size to my VM ?
I do not have enough space for my web sever