diff --git a/mysql.yaml b/mysql.yaml
index 63ff9a8..c6833f6 100755
--- a/mysql.yaml
+++ b/mysql.yaml
@@ -13,7 +13,7 @@ spec:
     name: mysql
   selector:
     app: mysql
-  clusterIP: None
+  clusterIP: 10.99.10.10
 ---
 apiVersion: apps/v1
 kind: Deployment
diff --git a/mysql/Dockerfile b/mysql/Dockerfile
index bea0471..8da43a4 100755
--- a/mysql/Dockerfile
+++ b/mysql/Dockerfile
@@ -1,9 +1,9 @@
-FROM            alpine:3.12
-RUN             echo "root:root" | chpasswd
+FROM            alpine:3.13.3
 RUN             apk update
 RUN             apk add mariadb mariadb-common mariadb-client
 COPY            my.cnf /etc/my.cnf
 EXPOSE          3306
 COPY            start.sh /start.sh
 RUN             chmod +x /start.sh
+VOLUME          ["/var/lib/mysql"]
 CMD             ["/start.sh"]
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