update emqx to v5.8.2

compose/docker-compose-emqx.yml

@@ -3,7 +3,7 @@ version: "3.4"
 services:
   mq:
     container_name: mq
-    image: emqx/emqx:5.0.9
+    image: emqx/emqx:5.8.2
     env_file: ./netmaker.env
     restart: unless-stopped
     environment:
@@ -20,6 +20,7 @@ services:
       - emqx_data:/opt/emqx/data
       - emqx_etc:/opt/emqx/etc
       - emqx_logs:/opt/emqx/log
+      - ./emqx.conf:/opt/emqx/data/configs/cluster.hocon
 volumes:
   emqx_data: { } # storage for emqx data
   emqx_etc: { }  # storage for emqx etc

docker/emqx.conf

@@ -0,0 +1,21 @@
+authentication = [
+  {
+    backend = "built_in_database"
+    mechanism = "password_based"
+    password_hash_algorithm {
+      name = "sha256",
+      salt_position = "suffix"
+    }
+    user_id_type = "username"
+  }
+]
+authorization {
+  deny_action = ignore
+  no_match = allow
+  sources = [
+    {
+      type = built_in_database
+      enable = true
+    }
+  ]
+}