Re: How to move /var to another partition

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On 25/09/16 18:03, Robert Nichols wrote:
> On 09/25/2016 11:47 AM, TE Dukes wrote:
>> Hello,
>>
>> I am getting low on space in my /(root) partition. I have 23GB free.
>>
>> I have 350GB in my /home partition. I am the only user.
>>
>> I was experimenting with virtualization and it causes the root
>> partition to
>> get very low. I would like to move /var from the root partition, to
>> the same
>> partition as /home, if that's safe to do.
>>
>> Or, resize /home and add another partition for /var
>>
>> I also don't want to screw the pooch doing it.
>>
>> This is over my head. The more I read about it, the more confused I get.
> 
> The way I've been doing it for quite some time is to make /var a
> separate partition, put the home directories on /var/home, and then
> bind-mount /var/home on /home. In /etc/fstab that's:
> 
>     /var/home   /home   none   bind   0 0
> 
> To keep SELinux happy, you need to set up an equivalence of /var/home
> to /home:
> 
>     semanage fcontext -a -e /home /var/home
> 
> It's all completely transparent in the running system. The only time I
> have to remember that it's set up that way is when I'm looking in my
> backups and need to know that home directories are backed up as part
> of /var.
> 

Alternatively create /home/VM and keep the virtualised disks in there.

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