Re: [Lxc-users] security question

2011-08-20 Thread John
On 20/08/11 00:42, Stéphane Graber wrote: > On 08/19/2011 03:54 PM, Ulli Horlacher wrote: >> On Fri 2011-08-19 (15:38), Dong-In David Kang wrote: >> >>> We've found out that inside of an LXC instance, root can insert/remove >>> modules of the host. >>> Is it normal? >>> If it is doable, an LXC ima

Re: [Lxc-users] security question

2011-08-19 Thread Stéphane Graber
On 08/19/2011 03:54 PM, Ulli Horlacher wrote: > On Fri 2011-08-19 (15:38), Dong-In David Kang wrote: > >> We've found out that inside of an LXC instance, root can insert/remove >> modules of the host. >> Is it normal? >> If it is doable, an LXC image may corrupt the host system, which is not good

Re: [Lxc-users] security question

2011-08-19 Thread Ulli Horlacher
On Fri 2011-08-19 (15:38), Dong-In David Kang wrote: > We've found out that inside of an LXC instance, root can insert/remove > modules of the host. > Is it normal? > If it is doable, an LXC image may corrupt the host system, which is not good > in terms of security. Put: lxc.cap.drop = sys_mo