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Commit Graph

8 Commits

Author SHA1 Message Date
Lennart Poettering
ab1f063390 exec: optionally apply cgroup attributes to the cgroups we create 2011-08-20 00:22:02 +02:00
Lennart Poettering
ff01d048b4 exec: introduce PrivateNetwork= process option to turn off network access to specific services 2011-08-02 05:24:58 +02:00
Lennart Poettering
4f755fc6ab man: nspawn fixes 2011-08-02 04:55:10 +02:00
Lennart Poettering
a41fe3a293 nspawn: add new --no-net switch to turn off networking in the container 2011-08-02 04:49:37 +02:00
Michal Vyskocil
687d0825a4 nspawn: spawn shell under specified --user
Add -u/--user option, which changes the effective and real user and
group id to the new value. The user must exists in the chroot, otherwise
it will fail. Both username and user id are accepted. The user home is
created as well.

It also setup HOME, USER, LOGNAME and SHELL variables .
2011-07-01 23:51:14 +02:00
Ville Skyttä
9f7dad774e man: Documentation spelling fixes 2011-06-20 17:57:22 +02:00
Kay Sievers
2b583ce657 use /run instead of /dev/.run
Instead of the /dev/.run trick we have currently implemented, we decided
to move the early-boot runtime dir to /run.

An existing /var/run directory is bind-mounted to /run. If /var/run is
already a symlink, no action is taken.

An existing /var/lock directory is bind-mounted to /run/lock.
If /var/lock is already a symlink, no action is taken.

To implement the directory vs. symlink logic, we have a:
  ConditionPathIsDirectory=
now, which is used in the mount units.

Skipped mount unit in case of symlink:
  $ systemctl status var-run.mount
  var-run.mount - Runtime Directory
    Loaded: loaded (/lib/systemd/system/var-run.mount)
    Active: inactive (dead)
            start condition failed at Fri, 25 Mar 2011 04:51:41 +0100; 6min ago
     Where: /var/run
      What: /run
    CGroup: name=systemd:/system/var-run.mount

The systemd rpm needs to make sure to add something like:
  %pre
  mkdir -p -m0755 /run >/dev/null 2>&1 || :
or it needs to be added to filesystem.rpm.

Udev -git already uses /run if that exists, and is writable at bootup.
Otherwise it falls back to the current /dev/.udev.

Dracut and plymouth need to be adopted to switch from /dev/.run to run
too.

Cheers,
Kay
2011-03-28 23:00:00 +02:00
Lennart Poettering
8f7a3c1402 man: document systemd-nspawn 2011-03-15 20:51:59 +01:00