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Commit Graph

2 Commits

Author SHA1 Message Date
Lennart Poettering
c01ff965b4 nss-mymachines: map userns users of containers to real user names
Given a container "foo", that maps user id $UID to container user, using
user namespaces, this NSS module extenstion will now map the $UID to a
name "vu-foo-$TUID" for the translated UID $UID.

Similar, userns groups are mapped to "vg-foo-$TGID" for translated GIDs
of $GID.

This simple change should make userns users more discoverable. Also,
given that many tools like "adduser" check NSS before allocating a UID,
should lower the chance of UID range conflicts between tools.
2015-07-09 14:46:20 -03:00
Lennart Poettering
cabb0bc6b1 nss-mymachines: add new NSS module for automatically resolving addresses of all local containers 2014-07-11 03:15:21 +02:00