Last commit after demo.

environments/demo/credentials.yml

@@ -11,4 +11,3 @@ credentials:
         36303738656663313361646362663663376638613962313933626162383233333364646332623235
         6461613935666665340a383864313836353963336461343437356537313934646235663863393161
         3962
-

environments/demo/nodes.yml

@@ -47,3 +47,8 @@ nodes:
       network:
         public: {address: 192.168.56.163, mac_address: "00:16:e3:00:00:a3"}
         demo: {address: 10.0.0.163, mac_address: "00:16:e3:00:01:a3"}
+    - name: galera-04
+      lxd_host: sidn-demo-01
+      network:
+        public: {address: 192.168.56.164, mac_address: "00:16:e3:00:00:a4"}
+        demo: {address: 10.0.0.164, mac_address: "00:16:e3:00:01:a4"}

roles/app.mariadb/defaults/main.yml

@@ -1,3 +1,3 @@
 ---
-mariadb_version: 10.3
+mariadb_version: 10.4
 mariadb_origin: ams2.mirrors.digitalocean.com