LXC + Ceph Quota

[starnetwork]

Hi,
I have LXC Containers working over Ceph Shared storage with Quota = 1 option for the Disk
now, I try to Run:

# quotacheck -vguma
quotacheck: Scanning /dev/rbd1 [/] quotacheck: error (1) while opening /dev/rbd1

how can I add quota support?
LXC Container OS: CentOS 7.x
/etc/fstab:

none    /dev/pts        devpts  rw,usrquota,grpquota,gid=5,mode=620       0       0
none    /tmp            tmpfs   noexec,nosuid           0       0
none    /var/tmp        tmpfs   noexec,nosuid           0       0
none    /dev/shm        tmpfs   noexec,nosuid           0       0

 

[Alwin]

The quota option is for inside the container.

 

[starnetwork]

The quota option is for inside the container.

Hi,
sorry, what you mean?
what should I do to enable the quota?

Regards,

 

[Alwin]

You need to work inside the container.
https://wiki.archlinux.org/index.php/Disk_quota

 

[starnetwork]

It's set on fstab and it's work for me in local-lvm
just for Ceph storage it's not working, any Idea / suggestions?

 

[sahostking]

Is Ceph storage maybe CentOS 7?

I notice the exact same issue with CentOS 7 all of a sudden on our containers.

 

[starnetwork]

Is Ceph storage maybe CentOS 7?

I notice the exact same issue with CentOS 7 all of a sudden on our containers.

Yes, CentOS 7.x, I have some suspicion it's can be related to containers that was converted from Proxmox 3.x and OpenVZ to LXC

please let me know if you have any suggestion

 

[sahostking]

We setup new containers with centos7 template but same issue exists.

CentOS 6 template seems to work perfectly. So weird

 

[sahostking]

https://forum.proxmox.com/threads/cannot-find-quota-file-in-lxc-centos-7-4.44601/#post-213193