Disable SELinux when Docker

Author: brianshumate

CHANGELOG.md

@@ -92,3 +92,7 @@
 - Update/validate CentOS 7 box
 - Update documentation
 - Update failure cases for CentOS
+
+## v1.3.2
+
+- Disable SELinux when Docker is used

tasks/CentOS.yml

@@ -1,6 +1,11 @@
 ---
 # File: tasks/CentOS.yml - CentOS tasks for nomad
 
+# Supposedly SELinux disrupts LXC (shrug)
+- name: Disable SELinux
+  lineinfile: dest=/etc/selinux/config regexp='^SELINUX=enforcing' line='SELINUX=disabled'
+  when: nomad_enable_docker == "true"
+
 - name: OS Packages
   yum: "name={{ item }} state=present"
   with_items: "{{ nomad_centos_os_packages }}"

tasks/RedHat.yml

@@ -1,7 +1,10 @@
 ---
 # File: tasks/Red Hat.yml - Red Hat tasks for nomad
 
-# Download and install SELinux Python module (required by Ansible)
+# Supposedly SELinux disrupts LXC (shrug)
+- name: Disable SELinux
+  lineinfile: dest=/etc/selinux/config regexp='^SELINUX=enforcing' line='SELINUX=disabled'
+  when: nomad_enable_docker == "true"
 
 - name: OS Packages
   yum: "name={{ item }} state=present"

version.txt

@@ -1 +1 @@
-v1.3.1
+v1.3.2