diff options
Diffstat (limited to 'fuel-build/docker/ubuntu-builder/enable_dockerx2')
| -rw-r--r-- | fuel-build/docker/ubuntu-builder/enable_dockerx2 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fuel-build/docker/ubuntu-builder/enable_dockerx2 b/fuel-build/docker/ubuntu-builder/enable_dockerx2 new file mode 100644 index 0000000..b6bccdf --- /dev/null +++ b/fuel-build/docker/ubuntu-builder/enable_dockerx2 @@ -0,0 +1,10 @@ +#!/bin/sh +# Needed to expose underlying cgroups to container + +mount -n -t tmpfs -o uid=0,gid=0,mode=0755 cgroup /sys/fs/cgroup +mount -t securityfs none /sys/kernel/security + +for mnt in $(cut -d: -f2 /proc/1/cgroup); do + mkdir /sys/fs/cgroup/$mnt + mount -n -t cgroup -o $mnt cgroup /sys/fs/cgroup/$mnt +done |