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authorLennart Poettering <lennart@poettering.net>2015-10-03 11:23:52 +0200
committerLennart Poettering <lennart@poettering.net>2015-10-03 11:23:52 +0200
commit988a47964283b6a72f5ce117f287ebeb12e26d2d (patch)
treea5000d3b3333ca9a36e994c7a42b9c6e827e92f1
parent8580d1f73db36e9383e674e388b4fb55828c0c66 (diff)
nspawn: fix --image= when nspawn is run as service
nspawn needs access to /dev/loop to implement --image=, hence grant that in the service file. Fixes #1446.
-rw-r--r--units/systemd-nspawn@.service.in5
1 files changed, 5 insertions, 0 deletions
diff --git a/units/systemd-nspawn@.service.in b/units/systemd-nspawn@.service.in
index 6b86e0a7f7..03349931d9 100644
--- a/units/systemd-nspawn@.service.in
+++ b/units/systemd-nspawn@.service.in
@@ -35,5 +35,10 @@ DeviceAllow=/dev/net/tun rwm
DeviceAllow=/dev/pts/ptmx rw
DeviceAllow=char-pts rw
+# nspawn itself needs access to /dev/loop-control and /dev/loop, to
+# implement the --image= option. Add these here, too.
+DeviceAllow=/dev/loop-control rw
+DeviceAllow=block-loop rw
+
[Install]
WantedBy=machines.target