On Thu, Feb 26, 2015 at 5:48 AM, <[email protected]> wrote: > > Hi, > > I am looking into individual user namespaces for each container. > The first container could have uids and gids from 100000 to 165536. > The second container could have 200000 to 265536, couldn't it? > How far can I go? Is there a limit?
From Google: http://serverfault.com/questions/105260/how-big-in-bits-is-a-unix-uid On my system (64-bit ubuntu) it's 2^32 - 2 # touch /tmp/test # chown 4294967294 /tmp/test # ls -la /tmp/test -rw-r--r-- 1 4294967294 root 0 Mar 11 16:45 /tmp/test # chown 4294967295 /tmp/test chown: invalid user: ‘4294967295’ -- Fajar _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
