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| author |   Oliver Walsh <owalsh@redhat.com> | 2017-09-05 19:19:17 +0100 |
|---|---|---|
| committer | Oliver Walsh <owalsh@redhat.com> | 2017-09-11 15:21:49 -0600 |
| commit | 185071236718ca1bfbb46a857cef1a8e0a5c14c0 (patch) | |
| tree | ca11ef2aa7b3033fbfb88b0fc0082b81e15d8259 | |
| parent | e73c84ad5685df4cdca70d9ad255635de2cf63f7 (diff) | |
Enable selinux in containers
We cannot use the --selinux-enabled docker daemon option on CentOS/RHEL 7.3.
It will fail if security_inode_copy_up is not found in the kernel symbols:
https://github.com/projectatomic/docker/blob/docker-1.12.6/daemon/daemon_unix.go#L661
NB this has been reduced to a warning upstream:
https://github.com/moby/moby/commit/885b29df096db1d6746ece4b3a298a1ffe85716d
Instead this just bind mounts /sys/fs/selinux in containers-common.yaml.
Everything appears to work at initial glance. Pingtest succeeds, and
live-migration between baremetal and containerized computes works.
Change-Id: I018221bf7ae9ab9ece193b55f1ce31eb1591046c
Closes-bug: #1715171
(cherry picked from commit 520f889a31f1ea6ee2bad86d1dbb3c0435604d10)
| -rw-r--r-- | docker/services/containers-common.yaml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/docker/services/containers-common.yaml b/docker/services/containers-common.yaml index 2c894da5..9f982f8b 100644 --- a/docker/services/containers-common.yaml +++ b/docker/services/containers-common.yaml @@ -64,6 +64,7 @@ outputs: # Syslog socket - /dev/log:/dev/log - /etc/ssh/ssh_known_hosts:/etc/ssh/ssh_known_hosts:ro + - /sys/fs/selinux:/sys/fs/selinux - if: - internal_tls_enabled - - list_join: |