On 02/08/2016 12:56 PM, Scott Dowdle wrote:
Greetings,
----- Original Message -----
Is there an easy way to add/subtract diskspace/inodes without
needing to know the current numbers?
For example, user is near or at their max numbers but cPanel just
released an update that requires immediate updating before they
release the full disclosure, so need to add 5G or 500k inodes to get
said upcp to run and then remove the extra space/inodes?
I did not see anything that would indicate it is possible via the
vzctl docs, but figured I would ask.
Are you talking about simfs?
You can sniff the current values out of the config and calculate the desired
new value. Not quite what you wanted... but still.
vzctl set {ctid} --diskinodes {n}:{n} --save
From the vzctl man page:
- - - - -
--diskinodes num[:num]
sets soft and hard disk quota limits, in i-nodes. First parameter is soft
limit, second is hard limit.
Note that this parameter is ignored for ploop layout.
...unless specified during container creation. For more details,
see https://openvz.org/Ploop/diskinodes
- - - - -
I seem to remember some form that allowed you to do math in the parameter
value... but darn if I can find an example of that now.
Should be pretty trivial
DI_S=$(vzlist -H -o diskinodes.s $CTID)
DI_H=$(vzlist -H -o diskinodes.h $CTID)
NEW_DI_S=$((DI_S + 500000))
NEW_DI_H=$((DI_H + 500000))
echo "CTID $CTID: increasing diskinodes from $DI_S:$DI_H to
$NEW_DI_S:$NEW_DI_H"
vzctl set $CTID --diskinodes $NEW_DI_S:$NEW_DI_H --save
Same for diskspace.
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