diff --git a/.yamllint b/.yamllint
index 7aeec5a..e6fc538 100644
--- a/.yamllint
+++ b/.yamllint
@@ -1,6 +1,11 @@
 ---
 extends: default
+
 rules:
   line-length:
     max: 200
     level: warning
+
+ignore: |
+  .github/stale.yml
+  .travis.yml
diff --git a/tasks/setup-RedHat.yml b/tasks/setup-RedHat.yml
index 6ef41de..72577f6 100644
--- a/tasks/setup-RedHat.yml
+++ b/tasks/setup-RedHat.yml
@@ -26,6 +26,7 @@
     section: 'docker-{{ docker_edition }}-edge'
     option: enabled
     value: '{{ docker_yum_repo_enable_edge }}'
+    mode: 0644
 
 - name: Configure Docker Test repo.
   ini_file:
@@ -33,6 +34,7 @@
     section: 'docker-{{ docker_edition }}-test'
     option: enabled
     value: '{{ docker_yum_repo_enable_test }}'
+    mode: 0644
 
 - name: Install containerd separately (CentOS 8).
   package: