[Users] Can't open /sys/fs/cgroup/ve/$UUID/ve.state for writing: Permission denied

2015-08-18 Thread Alkaid
I am using Centos7+vzkernel+... When creating ostemplate, it always creates an temporary container to download and install packages. But vzctl can't open ve.state with O_WRONLY, result is EACCES ( Permission denied). cmd: vzpkg create cache centos-6-x86_64, full log is in the attachment I found an

Re: [Users] Users Digest, Vol 118, Issue 15

2015-08-19 Thread Alkaid
...@openvz.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Users digest..." > > > Today's Topics: > >1. Can't open /sys/fs/cgroup/ve/$UUID/ve.state for writing: > Permission denied (Alkaid) > >

Re: [Users] Users Digest, Vol 118, Issue 15

2015-08-19 Thread Alkaid
Problem was solved See https://bugs.openvz.org/browse/OVZ-6304 2015-08-19 19:45 GMT+08:00 Alkaid : > Well, I tried to debug. > I copy created ploop template to CentOS7, create a container, then gdb > vzctl start 101 > With gdb, I found error occured in libvzctl, part of the sta

[Users] Why ceph isn't compiled in kernel

2015-08-20 Thread Alkaid
I want to use ceph block device as storage of containers. Current version of vzkernel (3.10.0-123.1.2.vz7.5.29), doesn't compiled related modules (libceph ceph rbd), but normal 3.10 kernel in repo (3.10.0-229.11.1.el7) has these modules. So I have to manually compile them with the source code of vz

Re: [Users] Why ceph isn't compiled in kernel

2015-08-21 Thread Alkaid
Thank you for your reply. I mainly want to share storage resources among physical servers. So I just use ceph to store ploop images at present(used to use nfs ). I am looking forward to using different storage backends ! On Aug 21, 2015 02:47, "Sergey Bronnikov" wrote: > Hi, Alkaid

[Users] Reboot inside Container not work

2015-10-23 Thread Alkaid
I used to add ALLOWREBOOT="yes" in /etc/vz/conf/XXX.conf, to allow a container user use command "reboot" to reboot inside it. But now it seems not work. Every time, container enter status "mounted" from "running". What option should I use now? kernel 3.10.0-229.7.2.vz7.8.9 vzctl 7.0.71 libvzctl 7.