diff --git a/docker-compose/prometheus/mysql-exporter/my.cnf b/docker-compose/prometheus/mysql-exporter/my.cnf
new file mode 100644
index 0000000..6723ded
--- /dev/null
+++ b/docker-compose/prometheus/mysql-exporter/my.cnf
@@ -0,0 +1,6 @@
+[client]
+user=root
+password=123456
+host=192.168.1.2
+port=3306
+default-character-set=utf8mb4
\ No newline at end of file