chore: small improvements

group_vars/all/all.yaml

@@ -11,6 +11,10 @@ system_locale: en_US.UTF-8
 monitoring_enabled: true
 monitoring_prometheus_node_exporter: true
 
+# Logs
+journal_retention_days: 21
+journal_max_disk_limit: "5%"
+
 # User management
 admin_users:
   - name: "{{ ansible_user }}"
@@ -19,6 +23,15 @@ admin_users:
     ssh_keys: "{{ admin_ssh_keys | default([]) }}"
     state: present
 
+# Containers management
+containers:
+  docker:
+    enabled: true
+    state: latest
+  k3s:
+    enabled: false
+    state: absent
+
 # Applications management
 applications:
   coolify: