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authorAlessandro Puccetti <alessandro@kinvolk.io>2016-07-22 11:58:03 +0200
committerAlessandro Puccetti <alessandro@kinvolk.io>2016-07-22 16:08:26 +0200
commit54cd6556b32217b337d44c5072d2c2a1ccffd9a4 (patch)
tree174b1928950a147d27bcd89a265c2174c65a7a93 /units
parentb3d1d51603408e7aea7971fabf41b38c9e12fd69 (diff)
nspawn: set DevicesPolicy closed and clean up duplicated devices
Diffstat (limited to 'units')
-rw-r--r--units/systemd-nspawn@.service.in11
1 files changed, 1 insertions, 10 deletions
diff --git a/units/systemd-nspawn@.service.in b/units/systemd-nspawn@.service.in
index 8f9cf9acfe..c8141639b6 100644
--- a/units/systemd-nspawn@.service.in
+++ b/units/systemd-nspawn@.service.in
@@ -25,18 +25,9 @@ TasksMax=16384
# Enforce a strict device policy, similar to the one nspawn configures
# when it allocates its own scope unit. Make sure to keep these
# policies in sync if you change them!
-DevicePolicy=strict
-DeviceAllow=/dev/null rwm
-DeviceAllow=/dev/zero rwm
-DeviceAllow=/dev/full rwm
-DeviceAllow=/dev/random rwm
-DeviceAllow=/dev/urandom rwm
-DeviceAllow=/dev/tty rwm
+DevicePolicy=closed
DeviceAllow=/dev/net/tun rwm
-DeviceAllow=/dev/pts/ptmx rw
DeviceAllow=char-pts rw
-DeviceAllow=/run/systemd/inaccessible/chr rwm
-DeviceAllow=/run/systemd/inaccessible/blk rwm
# nspawn itself needs access to /dev/loop-control and /dev/loop, to
# implement the --image= option. Add these here, too.