adding local mqtt again

mosquitto/mosquitto.conf

@@ -0,0 +1,39 @@
+persistence true
+persistence_location /var/lib/mosquitto/
+persistence_file mosquitto.db
+log_dest syslog
+log_dest stdout
+log_dest topic
+log_type error
+log_type warning
+log_type notice
+log_type information
+connection_messages true
+log_timestamp true
+allow_anonymous false
+password_file /etc/mosquitto/passwd
+
+pid_file /var/run/mosquitto.pid
+
+log_dest file /var/log/mosquitto/mosquitto.log
+
+include_dir /etc/mosquitto/conf.d
+
+#listener 1883
+listener some_port_number
+
+listener some_port_number 
+#protocol websockets
+#tls_version tlsv1
+cafile /etc/ssl/certs/DST_Root_CA_X3.pem
+certfile  /etc/letsencrypt/live/domain/fullchain.pem
+keyfile  /etc/letsencrypt/live/domain/privkey.pem
+#require_certificate true
+
+listener some_port_number
+protocol websockets
+tls_version tlsv1
+cafile /etc/ssl/certs/DST_Root_CA_X3.pem
+certfile  /etc/letsencrypt/live/domain/fullchain.pem
+keyfile  /etc/letsencrypt/live/domain/privkey.pem
+require_certificate true