lxc-alpine: mount tmpfs under /run

When running under grsecurity kernel or userns, it can't be mounted from inside. Signed-off-by: Jakub Jirutka <jakub@jirutka.cz>

lxc-alpine: mount tmpfs under /run
166f25a5 · Jakub Jirutka · Stéphane Graber · 01af742a · 166f25a5
Commit 166f25a5 authored Jul 23, 2016 by Jakub Jirutka Committed by Stéphane Graber Aug 11, 2016
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alpine.common.conf.in config/templates/alpine.common.conf.in +3 -0

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--- a/config/templates/alpine.common.conf.in
+++ b/config/templates/alpine.common.conf.in
@@ -18,3 +18,6 @@ lxc.cap.drop = sys_resource
 lxc.cap.drop = sys_tty_config
 lxc.cap.drop = syslog
 lxc.cap.drop = wake_alarm
+# Mount tmpfs under /run.
+lxc.mount.entry=run run tmpfs rw,nodev,relatime,mode=755 0 0