diff --git a/env/nacos-hostname.env b/env/nacos-hostname.env
index 63baaa7..79f2dd1 100644
--- a/env/nacos-hostname.env
+++ b/env/nacos-hostname.env
@@ -5,4 +5,5 @@ MYSQL_SERVICE_HOST=mysql
 MYSQL_SERVICE_DB_NAME=nacos_devtest
 MYSQL_SERVICE_PORT=3306
 MYSQL_SERVICE_USER=nacos
-MYSQL_SERVICE_PASSWORD=nacos
\ No newline at end of file
+MYSQL_SERVICE_PASSWORD=nacos
+MYSQL_SERVICE_DB_PARAM=characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useSSL=false&allowPublicKeyRetrieval=true
\ No newline at end of file
diff --git a/env/nacos-ip.env b/env/nacos-ip.env
index c37d9b6..d6becaf 100644
--- a/env/nacos-ip.env
+++ b/env/nacos-ip.env
@@ -4,4 +4,5 @@ MYSQL_SERVICE_HOST=mysql
 MYSQL_SERVICE_DB_NAME=nacos_devtest
 MYSQL_SERVICE_PORT=3306
 MYSQL_SERVICE_USER=nacos
-MYSQL_SERVICE_PASSWORD=nacos
\ No newline at end of file
+MYSQL_SERVICE_PASSWORD=nacos
+MYSQL_SERVICE_DB_PARAM=characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useSSL=false&allowPublicKeyRetrieval=true
\ No newline at end of file
diff --git a/env/nacos-standlone-mysql.env b/env/nacos-standlone-mysql.env
index a724d15..993a9a0 100644
--- a/env/nacos-standlone-mysql.env
+++ b/env/nacos-standlone-mysql.env
@@ -6,4 +6,4 @@ MYSQL_SERVICE_DB_NAME=nacos_devtest
 MYSQL_SERVICE_PORT=3306
 MYSQL_SERVICE_USER=nacos
 MYSQL_SERVICE_PASSWORD=nacos
-MYSQL_SERVICE_DB_PARAM=characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useSSL=false
\ No newline at end of file
+MYSQL_SERVICE_DB_PARAM=characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useSSL=false&allowPublicKeyRetrieval=true
\ No newline at end of file
diff --git a/example/cluster-embedded.yaml b/example/cluster-embedded.yaml
index 02971ee..40f5ab0 100644
--- a/example/cluster-embedded.yaml
+++ b/example/cluster-embedded.yaml
@@ -6,7 +6,6 @@ services:
     image: nacos/nacos-server:${NACOS_VERSION}
     volumes:
       - ./cluster-logs/nacos1:/home/nacos/logs
-      - ./init.d/custom.properties:/home/nacos/init.d/custom.properties
     ports:
       - "8848:8848"
       - "9848:9848"
@@ -21,7 +20,6 @@ services:
     container_name: nacos2
     volumes:
       - ./cluster-logs/nacos2:/home/nacos/logs
-      - ./init.d/custom.properties:/home/nacos/init.d/custom.properties
     ports:
       - "8849:8848"
       - "9849:9848"
@@ -34,7 +32,6 @@ services:
     container_name: nacos3
     volumes:
       - ./cluster-logs/nacos3:/home/nacos/logs
-      - ./init.d/custom.properties:/home/nacos/init.d/custom.properties
     ports:
       - "8850:8848"
       - "9850:9848"
diff --git a/example/cluster-hostname.yaml b/example/cluster-hostname.yaml
index 2f97840..1618b98 100644
--- a/example/cluster-hostname.yaml
+++ b/example/cluster-hostname.yaml
@@ -1,4 +1,4 @@
-version: "3"
+version: "3.8"
 services:
   nacos1:
     hostname: nacos1
@@ -6,7 +6,6 @@ services:
     image: nacos/nacos-server:${NACOS_VERSION}
     volumes:
       - ./cluster-logs/nacos1:/home/nacos/logs
-      - ./init.d/custom.properties:/home/nacos/init.d/custom.properties
     ports:
       - "8848:8848"
       - "9848:9848"
@@ -15,7 +14,8 @@ services:
       - ../env/nacos-hostname.env
     restart: always
     depends_on:
-      - mysql
+      mysql:
+        condition: service_healthy
 
   nacos2:
     hostname: nacos2
@@ -23,7 +23,6 @@ services:
     container_name: nacos2
     volumes:
       - ./cluster-logs/nacos2:/home/nacos/logs
-      - ./init.d/custom.properties:/home/nacos/init.d/custom.properties
     ports:
       - "8849:8848"
       - "9849:9848"
@@ -31,14 +30,14 @@ services:
       - ../env/nacos-hostname.env
     restart: always
     depends_on:
-      - mysql
+      mysql:
+        condition: service_healthy
   nacos3:
     hostname: nacos3
     image: nacos/nacos-server:${NACOS_VERSION}
     container_name: nacos3
     volumes:
       - ./cluster-logs/nacos3:/home/nacos/logs
-      - ./init.d/custom.properties:/home/nacos/init.d/custom.properties
     ports:
       - "8850:8848"
       - "9850:9848"
@@ -46,14 +45,25 @@ services:
       - ../env/nacos-hostname.env
     restart: always
     depends_on:
-      - mysql
+      mysql:
+        condition: service_healthy
   mysql:
     container_name: mysql
-    image: nacos/nacos-mysql:5.7
+    build:
+      context: .
+      dockerfile: ./image/mysql/5.7/Dockerfile
+      tags:
+        - "example/mysql:5.7"
+    image: example/mysql:5.7
     env_file:
       - ../env/mysql.env
     volumes:
       - ./mysql:/var/lib/mysql
     ports:
       - "3306:3306"
+    healthcheck:
+      test: [ "CMD", "mysqladmin" ,"ping", "-h", "localhost" ]
+      interval: 5s
+      timeout: 10s
+      retries: 10
 
diff --git a/example/cluster-ip.yaml b/example/cluster-ip.yaml
index a90aa5f..55e4582 100644
--- a/example/cluster-ip.yaml
+++ b/example/cluster-ip.yaml
@@ -1,4 +1,4 @@
-version: "2"
+version: "3.8"
 services:
   nacos1:
     image: nacos/nacos-server:${NACOS_VERSION}
@@ -16,7 +16,8 @@ services:
       - ../env/nacos-ip.env
     restart: on-failure
     depends_on:
-      - mysql
+      mysql:
+        condition: service_healthy
 
   nacos2:
     image: nacos/nacos-server:${NACOS_VERSION}
@@ -33,7 +34,8 @@ services:
       - ../env/nacos-ip.env
     restart: always
     depends_on:
-      - mysql
+      mysql:
+        condition: service_healthy
   nacos3:
     image: nacos/nacos-server:${NACOS_VERSION}
     container_name: nacos3
@@ -49,10 +51,16 @@ services:
       - ../env/nacos-ip.env
     restart: always
     depends_on:
-      - mysql
+      mysql:
+        condition: service_healthy
   mysql:
     container_name: mysql
-    image: nacos/nacos-mysql:5.7
+    build:
+      context: .
+      dockerfile: ./image/mysql/5.7/Dockerfile
+      tags:
+        - "example/mysql:5.7"
+    image: example/mysql:5.7
     networks:
       nacos_net:
         ipv4_address: 172.16.238.13
@@ -62,6 +70,11 @@ services:
       - ./mysql:/var/lib/mysql
     ports:
       - "3306:3306"
+    healthcheck:
+      test: [ "CMD", "mysqladmin" ,"ping", "-h", "localhost" ]
+      interval: 5s
+      timeout: 10s
+      retries: 10
 networks:
   nacos_net:
     driver: bridge
diff --git a/example/image/mysql/5.7/Dockerfile b/example/image/mysql/5.7/Dockerfile
new file mode 100644
index 0000000..d827376
--- /dev/null
+++ b/example/image/mysql/5.7/Dockerfile
@@ -0,0 +1,5 @@
+FROM mysql:5.7.39
+ADD https://raw.githubusercontent.com/alibaba/nacos/develop/distribution/conf/mysql-schema.sql /docker-entrypoint-initdb.d/nacos-mysql.sql
+RUN chown -R mysql:mysql /docker-entrypoint-initdb.d/nacos-mysql.sql
+EXPOSE 3306
+CMD ["mysqld", "--character-set-server=utf8mb4", "--collation-server=utf8mb4_unicode_ci"]
\ No newline at end of file
diff --git a/example/image/mysql/8/Dockerfile b/example/image/mysql/8/Dockerfile
new file mode 100644
index 0000000..d4be7c6
--- /dev/null
+++ b/example/image/mysql/8/Dockerfile
@@ -0,0 +1,5 @@
+FROM mysql:8.0.30
+ADD https://raw.githubusercontent.com/alibaba/nacos/develop/distribution/conf/mysql-schema.sql /docker-entrypoint-initdb.d/nacos-mysql.sql
+RUN chown -R mysql:mysql /docker-entrypoint-initdb.d/nacos-mysql.sql
+EXPOSE 3306
+CMD ["mysqld", "--character-set-server=utf8mb4", "--collation-server=utf8mb4_unicode_ci"]
\ No newline at end of file
diff --git a/example/standalone-derby.yaml b/example/standalone-derby.yaml
index 2363306..3cbbc2c 100644
--- a/example/standalone-derby.yaml
+++ b/example/standalone-derby.yaml
@@ -4,14 +4,13 @@ services:
     image: nacos/nacos-server:${NACOS_VERSION}
     container_name: nacos-standalone
     environment:
-    - PREFER_HOST_MODE=hostname
-    - MODE=standalone
+      - PREFER_HOST_MODE=hostname
+      - MODE=standalone
     volumes:
-    - ./standalone-logs/:/home/nacos/logs
-    - ./init.d/custom.properties:/home/nacos/init.d/custom.properties
+      - ./standalone-logs/:/home/nacos/logs
     ports:
-    - "8848:8848"
-    - "9848:9848"
+      - "8848:8848"
+      - "9848:9848"
   prometheus:
     container_name: prometheus
     image: prom/prometheus:latest
diff --git a/example/standalone-mysql-5.7.yaml b/example/standalone-mysql-5.7.yaml
index 4d0cee2..5176ec3 100644
--- a/example/standalone-mysql-5.7.yaml
+++ b/example/standalone-mysql-5.7.yaml
@@ -1,4 +1,4 @@
-version: "2"
+version: "3.8"
 services:
   nacos:
     image: nacos/nacos-server:${NACOS_VERSION}
@@ -13,17 +13,29 @@ services:
       - "9848:9848"
       - "9555:9555"
     depends_on:
-      - mysql
+      mysql:
+        condition: service_healthy
+
     restart: on-failure
   mysql:
     container_name: mysql
-    image: nacos/nacos-mysql:5.7
+    build:
+      context: .
+      dockerfile: ./image/mysql/5.7/Dockerfile
+      tags:
+        - "example/mysql:5.7"
+    image: example/mysql:5.7
     env_file:
       - ../env/mysql.env
     volumes:
       - ./mysql:/var/lib/mysql
     ports:
       - "3306:3306"
+    healthcheck:
+      test: [ "CMD", "mysqladmin" ,"ping", "-h", "localhost" ]
+      interval: 5s
+      timeout: 10s
+      retries: 10
 #  prometheus:
 #    container_name: prometheus
 #    image: prom/prometheus:latest
diff --git a/example/standalone-mysql-8.yaml b/example/standalone-mysql-8.yaml
index 3835d12..d7b7802 100644
--- a/example/standalone-mysql-8.yaml
+++ b/example/standalone-mysql-8.yaml
@@ -1,4 +1,4 @@
-version: "2"
+version: "3.8"
 services:
   nacos:
     image: nacos/nacos-server:${NACOS_VERSION}
@@ -7,22 +7,32 @@ services:
       - ../env/nacos-standlone-mysql.env
     volumes:
       - ./standalone-logs/:/home/nacos/logs
-      - ./init.d/custom.properties:/home/nacos/init.d/custom.properties
     ports:
       - "8848:8848"
       - "9848:9848"
       - "9555:9555"
     depends_on:
-      - mysql
+      mysql:
+        condition: service_healthy
     restart: always
   mysql:
     container_name: mysql
-    image: nacos/nacos-mysql:8.0.16
+    build:
+      context: .
+      dockerfile: ./image/mysql/8/Dockerfile
+      tags:
+        - "example/mysql:8.0.30"
+    image: example/mysql:8.0.30
     env_file:
       - ../env/mysql.env
     volumes:
       - ./mysql:/var/lib/mysql
     ports:
       - "3306:3306"
+    healthcheck:
+      test: [ "CMD", "mysqladmin" ,"ping", "-h", "localhost" ]
+      interval: 5s
+      timeout: 10s
+      retries: 10