Hi all -
In openvz, a certain sysctl parameter,
kernel.pid_ns_hide_child = 1
when executed at HN system startup will hide any processes that run
inside the running containers from appearing in the output of 'ps'.
This makes for a cleaner 'ps' output in the hardware node, and
prevents
On Tue, 2011-05-03 at 18:53 +0800, ian sison (mailing list) wrote:
Hi all -
In openvz, a certain sysctl parameter,
kernel.pid_ns_hide_child = 1
when executed at HN system startup will hide any processes that run
inside the running containers from appearing in the output of 'ps'.
This
On Tue, 2011-05-03 at 09:47 -0500, Serge Hallyn wrote:
Quoting ian sison (mailing list) (ian.si...@gmail.com):
Hi all -
In openvz, a certain sysctl parameter,
kernel.pid_ns_hide_child = 1
when executed at HN system startup will hide any processes that run
inside the running
Thanks all for your answers. At least I won't need to scrape any more
google results for answers to this.
As mentioned, it would certainly be a useful patch if ever it gets
implemented in mainline. I hope someone from the lxc
kernel developers are listening to this thread... :)
- Ian
On Tue,
On Thu, 2011-04-28 at 09:41 -0500, Serge Hallyn wrote:
Quoting Ulli Horlacher (frams...@rus.uni-stuttgart.de):
Is there a way to get the corresponding host PID for a container PID?
For example: inside the the container the process init has always PID 1.
But what PID has this process
Quoting Greg Kurz (gk...@fr.ibm.com):
On Thu, 2011-04-28 at 09:41 -0500, Serge Hallyn wrote:
Quoting Ulli Horlacher (frams...@rus.uni-stuttgart.de):
Is there a way to get the corresponding host PID for a container PID?
For example: inside the the container the process init has
On 05/03/2011 05:36 PM, Greg Kurz wrote:
On Thu, 2011-04-28 at 09:41 -0500, Serge Hallyn wrote:
Quoting Ulli Horlacher (frams...@rus.uni-stuttgart.de):
Is there a way to get the corresponding host PID for a container PID?
For example: inside the the container the process init has always PID
Quoting Daniel Lezcano (daniel.lezc...@free.fr):
On 05/03/2011 05:36 PM, Greg Kurz wrote:
On Thu, 2011-04-28 at 09:41 -0500, Serge Hallyn wrote:
Quoting Ulli Horlacher (frams...@rus.uni-stuttgart.de):
Is there a way to get the corresponding host PID for a container PID?
For example: inside
Quoting Daniel Lezcano (daniel.lezc...@free.fr):
Yes. And I think the positive side effect is we can determine if the
pid belongs to the same pid namespace than the current one when the
container_init is 1, no ?
Yup. (Presumably if one happens to access a /proc for a non-descendent
