Le samedi 20 avril 2013 à 21:13 +0200, Andreas Otto a écrit : > Hi all, > > my problem: the "autodev" create devices with wrong permissions: > > > ls -ald /dev/* > crw-rw---- 1 root tty 136, 16 Apr 20 18:34 /dev/console > lrwxrwxrwx 1 root root 11 Apr 20 18:34 /dev/core -> /proc/kcore > lrwxrwxrwx 1 root root 13 Apr 20 18:34 /dev/fd -> /proc/self/fd > crwxr-xr-x 1 root root 1, 7 Apr 20 18:34 /dev/full > drwxr-xr-x 2 root root 0 Apr 20 18:34 /dev/hugepages > prw------- 1 root root 0 Apr 20 18:34 /dev/initctl > lrwxrwxrwx 1 root root 7 Apr 20 18:34 /dev/kmsg -> console > srw-rw-rw- 1 root root 0 Apr 20 18:34 /dev/log > drwxrwxrwt 2 root root 40 Apr 20 18:34 /dev/mqueue > crwxr-xr-x 1 root root 1, 3 Apr 20 18:34 /dev/null > lrwxrwxrwx 1 root root 13 Apr 20 18:34 /dev/ptmx -> /dev/pts/ptmx > drwxr-xr-x 2 root root 0 Apr 20 18:34 /dev/pts > crwxr-xr-x 1 root root 1, 8 Apr 20 18:34 /dev/random > drwxrwxrwt 2 root root 40 Apr 20 18:34 /dev/shm > lrwxrwxrwx 1 root root 15 Apr 20 18:34 /dev/stderr -> /proc/self/fd/2 > lrwxrwxrwx 1 root root 15 Apr 20 18:34 /dev/stdin -> /proc/self/fd/0 > lrwxrwxrwx 1 root root 15 Apr 20 18:34 /dev/stdout -> /proc/self/fd/1 > crwxr-xr-x 1 root root 5, 0 Apr 20 18:34 /dev/tty > crw-rw---- 1 root tty 136, 12 Apr 20 18:34 /dev/tty1 > crw-rw---- 1 root tty 136, 13 Apr 20 18:34 /dev/tty2 > crw-rw---- 1 root tty 136, 14 Apr 20 18:34 /dev/tty3 > crw-rw---- 1 root tty 136, 15 Apr 20 18:34 /dev/tty4 > crwxr-xr-x 1 root root 1, 9 Apr 20 18:34 /dev/urandom > crwxr-xr-x 1 root root 1, 5 Apr 20 18:34 /dev/zero > > > check the permissions for "/dev/tty" or "/dev/null" as example.
Are you checking the permissions when the container is running or after it was run ? > a "normal" user is not able to use these devices ... > example: login into an non-root-user account. > > > ssh dev01@nhi2 > ... > Last login: Sat Apr 20 18:34:29 2013 from linux02 > Have a lot of fun... > -bash: /dev/null: Permission denied > -bash: /dev/null: Permission denied > -bash: /dev/null: Permission denied > > Im using opensuse 12.3 on the host and guest. > The gues is a fresh lxc container. Just to be sure: did you upgrade your system to 12.3 ? It could have an "old" cache for the container generation (it should be fixed these days when upgrading distro but you never know..). -- Frederic Crozat <fcro...@suse.com> SUSE ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter _______________________________________________ Lxc-users mailing list Lxc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-users
