[Lxc-users] lxc-start on openvz tempate

Daniel Lezcano daniel.lezcano at free.fr
Thu Jun 24 06:55:04 UTC 2010


On 06/23/2010 11:31 PM, Papp Tamás wrote:
> Serge E. Hallyn wrote, On 2010. 06. 23. 15:32:
>    
>> Quoting Daniel Lezcano (dlezcano at fr.ibm.com):
>>
>>      
>>> On 06/23/2010 11:57 AM, Papp Tamás wrote:
>>>
>>>        
>>>> Daniel Lezcano wrote, On 2010. 06. 23. 11:55:
>>>>
>>>>          
>>>>> What version of lxc are you using ?
>>>>>
>>>>>            
>>>> Sorry:0
>>>>
>>>> This is an Ubuntu 10.04 and lxc 0.6.5.
>>>>
>>>>          
>>> I think it is fixed with the 0.7.0 version. Can you check against this
>>> version ? It is probable it will hit the ubuntu update very soon.
>>>
>>>        
>> I'm waiting for the debian package to be released, and that will
>> be pulled in for maverick.  I do have a lxc 0.7.0 package in my
>> own ppa for maverick (10.10) at ppa:serge-hallyn/virt, if you don't
>> want to install from git, but install from git worked perfectly for
>> me.  If you prefer, I can put a lucid package up in my ppa.  But
>> 0.7.0 isn't likely to hit lucid itself.
>>
>>      
> Well, I tried this, and now it's btter, but still not good enough:
>
> $ lxc-start -l DEBUG -o $(tty) -n fsn
>        lxc-start 1277328390.348 DEBUG    lxc_conf - allocated pty
> '/dev/pts/1' (4/5)
>        lxc-start 1277328390.348 DEBUG    lxc_conf - allocated pty
> '/dev/pts/2' (6/7)
>        lxc-start 1277328390.348 DEBUG    lxc_conf - allocated pty
> '/dev/pts/3' (8/9)
>        lxc-start 1277328390.348 DEBUG    lxc_conf - allocated pty
> '/dev/pts/4' (10/11)
>        lxc-start 1277328390.348 INFO     lxc_conf - tty's configured
>        lxc-start 1277328390.348 DEBUG    lxc_start - sigchild handler set
>        lxc-start 1277328390.348 INFO     lxc_start - 'fsn' is initialized
>        lxc-start 1277328390.431 DEBUG    lxc_cgroup - using cgroup
> mounted at '/cgroup'
>        lxc-start 1277328390.431 DEBUG    lxc_cgroup - '/cgroup/24650'
> renamed to '/cgroup/fsn'
>        lxc-start 1277328390.431 INFO     lxc_conf - 'fsn' hostname has
> been setup
>        lxc-start 1277328390.432 DEBUG    lxc_cgroup - using cgroup
> mounted at '/cgroup'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - cgroup 'devices.deny'
> set to 'a'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - cgroup
> 'devices.allow' set to 'c 1:3 rwm'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - cgroup
> 'devices.allow' set to 'c 1:5 rwm'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - cgroup
> 'devices.allow' set to 'c 5:1 rwm'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - cgroup
> 'devices.allow' set to 'c 5:0 rwm'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - cgroup
> 'devices.allow' set to 'c 4:0 rwm'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - cgroup
> 'devices.allow' set to 'c 4:1 rwm'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - cgroup
> 'devices.allow' set to 'c 1:9 rwm'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - cgroup
> 'devices.allow' set to 'c 1:8 rwm'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - cgroup
> 'devices.allow' set to 'c 136:* rwm'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - cgroup
> 'devices.allow' set to 'c 5:2 rwm'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - cgroup
> 'devices.allow' set to 'c 254:0 rwm'
>        lxc-start 1277328390.432 INFO     lxc_conf - cgroup has been setup
>        lxc-start 1277328390.432 INFO     lxc_conf - mount points have
> been setup
>        lxc-start 1277328390.432 INFO     lxc_conf - no console output
> required
>        lxc-start 1277328390.432 INFO     lxc_conf - 4 tty(s) has been setup
>        lxc-start 1277328390.432 DEBUG    lxc_conf - mounted
> '/data/lxc/fsn/rootfs' on '/usr/lib/lxc/lxc/rootfs'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - mountpoint for old
> rootfs is '/usr/lib/lxc/lxc/rootfs/mnt'
>        lxc-start 1277328390.432 DEBUG    lxc_conf - pivot_root syscall to
> '/usr/lib/lxc/lxc/rootfs' successful
>        lxc-start 1277328397.743 DEBUG    lxc_conf - umounted '/mnt/dev/pts'
>        lxc-start 1277328399.953 DEBUG    lxc_conf - umounted '/mnt/dev/shm'
>        lxc-start 1277328404.433 DEBUG    lxc_conf - umounted
> '/mnt/sys/fs/fuse/connections'
>        lxc-start 1277328406.983 DEBUG    lxc_conf - umounted
> '/mnt/sys/kernel/debug'
>        lxc-start 1277328409.363 DEBUG    lxc_conf - umounted
> '/mnt/sys/kernel/security'
>        lxc-start 1277328411.663 DEBUG    lxc_conf - umounted '/mnt/proc'
>        lxc-start 1277328413.923 DEBUG    lxc_conf - umounted '/mnt/var/run'
>        lxc-start 1277328416.253 DEBUG    lxc_conf - umounted '/mnt/var/lock'
>        lxc-start 1277328418.553 DEBUG    lxc_conf - umounted
> '/mnt/lib/init/rw'
>        lxc-start 1277328423.043 DEBUG    lxc_conf - umounted
> '/mnt/data/ftp/oktatas'
>        lxc-start 1277328425.313 DEBUG    lxc_conf - umounted
> '/mnt/data/ftp/pub'
>        lxc-start 1277328427.553 DEBUG    lxc_conf - umounted
> '/mnt/data/mailman/archives'
>        lxc-start 1277328429.793 DEBUG    lxc_conf - umounted '/mnt/tmp'
>        lxc-start 1277328434.293 DEBUG    lxc_conf - umounted
> '/mnt/var/lib/ldap'
>        lxc-start 1277328436.503 DEBUG    lxc_conf - umounted '/mnt/cgroup'
>        lxc-start 1277328438.743 DEBUG    lxc_conf - umounted
> '/mnt/data/lxc/fsn/rootfs/dev/tty1'
>        lxc-start 1277328441.063 DEBUG    lxc_conf - umounted
> '/mnt/data/lxc/fsn/rootfs/dev/tty2'
>        lxc-start 1277328443.313 DEBUG    lxc_conf - umounted
> '/mnt/data/lxc/fsn/rootfs/dev/tty3'
>        lxc-start 1277328445.653 DEBUG    lxc_conf - umounted
> '/mnt/data/lxc/fsn/rootfs/dev/tty4'
>        lxc-start 1277328450.193 DEBUG    lxc_conf - umounted '/mnt/dev'
>        lxc-start 1277328452.443 DEBUG    lxc_conf - umounted '/mnt/sys'
>        lxc-start 1277328454.773 DEBUG    lxc_conf - umounted '/mnt/data'
>        lxc-start 1277328457.063 DEBUG    lxc_conf - umounted '/mnt/var'
>        lxc-start 1277328461.613 INFO     lxc_conf - lazy unmount of '/mnt'
>        lxc-start 1277328461.613 INFO     lxc_conf - pivoted to
> '/usr/lib/lxc/lxc/rootfs'
>        lxc-start 1277328461.613 DEBUG    lxc_conf - capabilities has been
> setup
>        lxc-start 1277328461.613 NOTICE   lxc_conf - 'fsn' is setup.
>        lxc-start 1277328461.613 NOTICE   lxc_start - exec'ing '/sbin/init'
>        lxc-start 1277328461.708 NOTICE   lxc_start - '/sbin/init' started
> with pid '24650'
>        lxc-start 1277328461.708 INFO     lxc_console - no console specified
>        lxc-start 1277328461.708 DEBUG    lxc_utmp - Added
> '/data/lxc/fsn/rootfs/var/run' to inotifywatch
>        lxc-start 1277328461.919 DEBUG    lxc_utmp - got inotify event 2
> for utmp
>        lxc-start 1277328461.919 DEBUG    lxc_utmp - utmp handler - run
> level is S/S
>
>
> So I miss something?
>    

Console output is not defaulting to the current tty, so you have to specify

lxc-start -n fsn -s lxc.console=$(tty)

That will be fixed for 0.7.1, I will release probably tomorrow.

Thanks
   -- Daniel




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