README

   1 NOTES:
   2
   3 Problems with RHEL7 kernel:
   4
   5   ret = unshare(CLONE_NEWUSER);
   6
   7 does not work, because:
   8
   9 ---------------------------
  10 # file: liinux-2.6-3.10.0/kernel/user_namespace.c
  11 int create_user_ns(struct cred *new)
  12 {
  13         struct user_namespace *ns, *parent_ns = new->user_ns;
  14         kuid_t owner = new->euid;
  15         kgid_t group = new->egid;
  16         int ret;
  17
  18         /* Currently disabled in RHEL7 */
  19         return -EINVAL;
  20 ...
  21 ---------------------------
  22
  23 There is already an open bug:
  24
  25 https://bugzilla.redhat.com/show_bug.cgi?id=917708
  26
  27 Other links:
  28
  29 http://zurlinux.com/?p=2106