fix playbook

ansible/playbook.yml

@@ -161,16 +161,21 @@
         force: yes
         update_cache: yes
 
-    - name: Set hostname to vlad4
-      hostname:
-        name: vlad4
-
-    - name: Create SSL directory
+    - name: Ensure SSL directory exists
       file:
         path: /etc/nginx/ssl
         state: directory
         mode: '0700'
 
+    - name: Generate private key
+      openssl_privatekey:
+        path: /etc/nginx/ssl/vlad4.key
+        size: 2048
+        type: RSA
+        mode: '0600'
+        owner: root
+        group: root
+
     - name: Generate self-signed SSL certificate
       openssl_certificate:
         path: /etc/nginx/ssl/vlad4.crt