Chapter 3

webserver.yml

@@ -2,30 +2,31 @@
 - name: Configure webserver with nginx
   hosts: webservers
   become: true
+  vars:
   tasks:
-   - name: Ensure nginx is installed
-     package:
-      name: nginx
-      update_cache: yes
+      - name: Ensure nginx is installed
+        package:
+          name: nginx
+          update_cache: true
 
-   - name: Copy nginx config file
-     copy:
-      src: nginx.conf
-      dest: /etc/nginx/sites-available/default
+      - name: Copy nginx config file
+        copy:
+          src: nginx.conf
+          dest: /etc/nginx/sites-available/default
 
-   - name: Enable Configuration
-     file:
-      src: /etc/nginx/sites-available/default
-      dest: /etc/nginx/sites-enabled/default
-      state: link
+      - name: Enable Configuration
+        file:
+          src: /etc/nginx/sites-available/default
+          dest: /etc/nginx/sites-enabled/default
+          state: link
 
-   - name: Copy index.html
-     template:
-      src: index.html.j2
-      dest: /usr/share/nginx/html/index.html
+      - name: Copy index.html
+        template:
+          src: index.html.j2
+          dest: /usr/share/nginx/html/index.html
 
-   - name: Restart nginx
-     service:
-      name: nginx
-      state: restarted
+      - name: Restart nginx
+        service:
+          name: nginx
+          state: restarted
 ...