Re: [Devel] [PATCH RH7 1/2] device_cgroup: fake allowing all devices for docker inside VZCT

2015-10-16 Thread Pavel Tikhomirov
On 10/16/2015 11:06 AM, Vladimir Davydov wrote: On Wed, Oct 07, 2015 at 11:51:06AM +0300, Pavel Tikhomirov wrote: Docker from 1.7.0 tries to add "a" to devices.allow for newly created privileged container device_cgroup, and thus to allow all devices in docker container. Docker fails to do so b

Re: [Devel] [PATCH RH7 1/2] device_cgroup: fake allowing all devices for docker inside VZCT

2015-10-16 Thread Vladimir Davydov
On Wed, Oct 07, 2015 at 11:51:06AM +0300, Pavel Tikhomirov wrote: > Docker from 1.7.0 tries to add "a" to devices.allow for newly created > privileged container device_cgroup, and thus to allow all devices in > docker container. Docker fails to do so because not all devices are > allowed in parent

Re: [Devel] [PATCH RH7 1/2] device_cgroup: fake allowing all devices for docker inside VZCT

2015-10-15 Thread Pavel Tikhomirov
Here is the right link for RH7: https://jira.sw.ru/browse/PSBM-34529 Patch actually is a port from RH6. On 10/15/2015 01:42 PM, Konstantin Khorenko wrote: Volodya, please review. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 10/13/2015 06:11 PM, Pavel Tikhomirov wrote:

Re: [Devel] [PATCH RH7 1/2] device_cgroup: fake allowing all devices for docker inside VZCT

2015-10-15 Thread Konstantin Khorenko
Volodya, please review. -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 10/13/2015 06:11 PM, Pavel Tikhomirov wrote: We need it for docker 1.7.+, please review. On 10/07/2015 11:51 AM, Pavel Tikhomirov wrote: Docker from 1.7.0 tries to add "a" to devices.allow for newly

Re: [Devel] [PATCH RH7 1/2] device_cgroup: fake allowing all devices for docker inside VZCT

2015-10-13 Thread Pavel Tikhomirov
We need it for docker 1.7.+, please review. On 10/07/2015 11:51 AM, Pavel Tikhomirov wrote: Docker from 1.7.0 tries to add "a" to devices.allow for newly created privileged container device_cgroup, and thus to allow all devices in docker container. Docker fails to do so because not all devices a

[Devel] [PATCH RH7 1/2] device_cgroup: fake allowing all devices for docker inside VZCT

2015-10-07 Thread Pavel Tikhomirov
Docker from 1.7.0 tries to add "a" to devices.allow for newly created privileged container device_cgroup, and thus to allow all devices in docker container. Docker fails to do so because not all devices are allowed in parent VZCT cgroup. To support docker we must allow writing "a" to devices.allow