From: Jakub Jirutka <jakub@jirutka.cz>
Date: Wed, 12 Oct 2016 11:32:18 +0000 (+0200)
Subject: lxc-alpine: mount /dev/shm as tmpfs
X-Git-Tag: lxc-2.1.0~304^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F1226%2Fhead;p=thirdparty%2Flxc.git

lxc-alpine: mount /dev/shm as tmpfs

Signed-off-by: Jakub Jirutka <jakub@jirutka.cz>
---

diff --git a/config/templates/alpine.common.conf.in b/config/templates/alpine.common.conf.in
index 55ea3d20a..1be61f74a 100644
--- a/config/templates/alpine.common.conf.in
+++ b/config/templates/alpine.common.conf.in
@@ -19,5 +19,8 @@ lxc.cap.drop = sys_tty_config
 lxc.cap.drop = syslog
 lxc.cap.drop = wake_alarm
 
-# Mount tmpfs under /run.
+# Mount /run as tmpfs.
 lxc.mount.entry=run run tmpfs rw,nodev,relatime,mode=755 0 0
+
+# Mount /dev/shm as tmpfs; needed for building python and possibly other packages.
+lxc.mount.entry=shm dev/shm tmpfs rw,nodev,noexec,nosuid,relatime,mode=1777,create=dir 0 0