diff --git a/example/cluster-hostname.yaml b/example/cluster-hostname.yaml
index e34e9e0..df9a28d 100644
--- a/example/cluster-hostname.yaml
+++ b/example/cluster-hostname.yaml
@@ -46,11 +46,10 @@ services:
       - mysql
   mysql:
     container_name: mysql
-    image: mysql:5.7
+    image: nacos/nacos-mysql:5.7
     env_file:
       - ../env/mysql.env
     volumes:
-      - ./init-db:/docker-entrypoint-initdb.d
       - ./mysql:/var/lib/mysql
     ports:
       - "3306:3306"
diff --git a/example/cluster-ip.yaml b/example/cluster-ip.yaml
index 8c3750a..43ca9a5 100644
--- a/example/cluster-ip.yaml
+++ b/example/cluster-ip.yaml
@@ -49,14 +49,13 @@ services:
       - mysql
   mysql:
     container_name: mysql
-    image: mysql:5.7
+    image: nacos/nacos-mysql:5.7
     networks:
       nacos_net:
         ipv4_address: 172.16.238.13
     env_file:
       - ../env/mysql.env
     volumes:
-      - ./init-db:/docker-entrypoint-initdb.d
       - ./mysql:/var/lib/mysql
     ports:
       - "3306:3306"
diff --git a/example/init-db/nacos-mysql.sql b/example/init-db/nacos-mysql.sql
deleted file mode 100644
index 001928f..0000000
--- a/example/init-db/nacos-mysql.sql
+++ /dev/null
@@ -1,203 +0,0 @@
-/******************************************/
-/*   数据库全名 = nacos_config   */
-/*   表名称 = config_info   */
-/******************************************/
-CREATE TABLE `config_info` (
-  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
-  `data_id` varchar(255) NOT NULL COMMENT 'data_id',
-  `group_id` varchar(255) DEFAULT NULL,
-  `content` longtext NOT NULL COMMENT 'content',
-  `md5` varchar(32) DEFAULT NULL COMMENT 'md5',
-  `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
-  `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
-  `src_user` text COMMENT 'source user',
-  `src_ip` varchar(20) DEFAULT NULL COMMENT 'source ip',
-  `app_name` varchar(128) DEFAULT NULL,
-  `tenant_id` varchar(128) DEFAULT '' COMMENT '租户字段',
-  `c_desc` varchar(256) DEFAULT NULL,
-  `c_use` varchar(64) DEFAULT NULL,
-  `effect` varchar(64) DEFAULT NULL,
-  `type` varchar(64) DEFAULT NULL,
-  `c_schema` text,
-  PRIMARY KEY (`id`),
-  UNIQUE KEY `uk_configinfo_datagrouptenant` (`data_id`,`group_id`,`tenant_id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_info';
-
-/******************************************/
-/*   数据库全名 = nacos_config   */
-/*   表名称 = config_info_aggr   */
-/******************************************/
-CREATE TABLE `config_info_aggr` (
-  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
-  `data_id` varchar(255) NOT NULL COMMENT 'data_id',
-  `group_id` varchar(255) NOT NULL COMMENT 'group_id',
-  `datum_id` varchar(255) NOT NULL COMMENT 'datum_id',
-  `content` longtext NOT NULL COMMENT '内容',
-  `gmt_modified` datetime NOT NULL COMMENT '修改时间',
-  `app_name` varchar(128) DEFAULT NULL,
-  `tenant_id` varchar(128) DEFAULT '' COMMENT '租户字段',
-  PRIMARY KEY (`id`),
-  UNIQUE KEY `uk_configinfoaggr_datagrouptenantdatum` (`data_id`,`group_id`,`tenant_id`,`datum_id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='增加租户字段';
-
-
-/******************************************/
-/*   数据库全名 = nacos_config   */
-/*   表名称 = config_info_beta   */
-/******************************************/
-CREATE TABLE `config_info_beta` (
-  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
-  `data_id` varchar(255) NOT NULL COMMENT 'data_id',
-  `group_id` varchar(128) NOT NULL COMMENT 'group_id',
-  `app_name` varchar(128) DEFAULT NULL COMMENT 'app_name',
-  `content` longtext NOT NULL COMMENT 'content',
-  `beta_ips` varchar(1024) DEFAULT NULL COMMENT 'betaIps',
-  `md5` varchar(32) DEFAULT NULL COMMENT 'md5',
-  `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
-  `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
-  `src_user` text COMMENT 'source user',
-  `src_ip` varchar(20) DEFAULT NULL COMMENT 'source ip',
-  `tenant_id` varchar(128) DEFAULT '' COMMENT '租户字段',
-  PRIMARY KEY (`id`),
-  UNIQUE KEY `uk_configinfobeta_datagrouptenant` (`data_id`,`group_id`,`tenant_id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_info_beta';
-
-/******************************************/
-/*   数据库全名 = nacos_config   */
-/*   表名称 = config_info_tag   */
-/******************************************/
-CREATE TABLE `config_info_tag` (
-  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
-  `data_id` varchar(255) NOT NULL COMMENT 'data_id',
-  `group_id` varchar(128) NOT NULL COMMENT 'group_id',
-  `tenant_id` varchar(128) DEFAULT '' COMMENT 'tenant_id',
-  `tag_id` varchar(128) NOT NULL COMMENT 'tag_id',
-  `app_name` varchar(128) DEFAULT NULL COMMENT 'app_name',
-  `content` longtext NOT NULL COMMENT 'content',
-  `md5` varchar(32) DEFAULT NULL COMMENT 'md5',
-  `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
-  `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
-  `src_user` text COMMENT 'source user',
-  `src_ip` varchar(20) DEFAULT NULL COMMENT 'source ip',
-  PRIMARY KEY (`id`),
-  UNIQUE KEY `uk_configinfotag_datagrouptenanttag` (`data_id`,`group_id`,`tenant_id`,`tag_id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_info_tag';
-
-/******************************************/
-/*   数据库全名 = nacos_config   */
-/*   表名称 = config_tags_relation   */
-/******************************************/
-CREATE TABLE `config_tags_relation` (
-  `id` bigint(20) NOT NULL COMMENT 'id',
-  `tag_name` varchar(128) NOT NULL COMMENT 'tag_name',
-  `tag_type` varchar(64) DEFAULT NULL COMMENT 'tag_type',
-  `data_id` varchar(255) NOT NULL COMMENT 'data_id',
-  `group_id` varchar(128) NOT NULL COMMENT 'group_id',
-  `tenant_id` varchar(128) DEFAULT '' COMMENT 'tenant_id',
-  `nid` bigint(20) NOT NULL AUTO_INCREMENT,
-  PRIMARY KEY (`nid`),
-  UNIQUE KEY `uk_configtagrelation_configidtag` (`id`,`tag_name`,`tag_type`),
-  KEY `idx_tenant_id` (`tenant_id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_tag_relation';
-
-/******************************************/
-/*   数据库全名 = nacos_config   */
-/*   表名称 = group_capacity   */
-/******************************************/
-CREATE TABLE `group_capacity` (
-  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
-  `group_id` varchar(128) NOT NULL DEFAULT '' COMMENT 'Group ID，空字符表示整个集群',
-  `quota` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '配额，0表示使用默认值',
-  `usage` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '使用量',
-  `max_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '单个配置大小上限，单位为字节，0表示使用默认值',
-  `max_aggr_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '聚合子配置最大个数，，0表示使用默认值',
-  `max_aggr_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '单个聚合数据的子配置大小上限，单位为字节，0表示使用默认值',
-  `max_history_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '最大变更历史数量',
-  `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
-  `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
-  PRIMARY KEY (`id`),
-  UNIQUE KEY `uk_group_id` (`group_id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='集群、各Group容量信息表';
-
-/******************************************/
-/*   数据库全名 = nacos_config   */
-/*   表名称 = his_config_info   */
-/******************************************/
-CREATE TABLE `his_config_info` (
-  `id` bigint(64) unsigned NOT NULL,
-  `nid` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
-  `data_id` varchar(255) NOT NULL,
-  `group_id` varchar(128) NOT NULL,
-  `app_name` varchar(128) DEFAULT NULL COMMENT 'app_name',
-  `content` longtext NOT NULL,
-  `md5` varchar(32) DEFAULT NULL,
-  `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
-  `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
-  `src_user` text,
-  `src_ip` varchar(20) DEFAULT NULL,
-  `op_type` char(10) DEFAULT NULL,
-  `tenant_id` varchar(128) DEFAULT '' COMMENT '租户字段',
-  PRIMARY KEY (`nid`),
-  KEY `idx_gmt_create` (`gmt_create`),
-  KEY `idx_gmt_modified` (`gmt_modified`),
-  KEY `idx_did` (`data_id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='多租户改造';
-
-
-/******************************************/
-/*   数据库全名 = nacos_config   */
-/*   表名称 = tenant_capacity   */
-/******************************************/
-CREATE TABLE `tenant_capacity` (
-  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
-  `tenant_id` varchar(128) NOT NULL DEFAULT '' COMMENT 'Tenant ID',
-  `quota` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '配额，0表示使用默认值',
-  `usage` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '使用量',
-  `max_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '单个配置大小上限，单位为字节，0表示使用默认值',
-  `max_aggr_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '聚合子配置最大个数',
-  `max_aggr_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '单个聚合数据的子配置大小上限，单位为字节，0表示使用默认值',
-  `max_history_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '最大变更历史数量',
-  `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
-  `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
-  PRIMARY KEY (`id`),
-  UNIQUE KEY `uk_tenant_id` (`tenant_id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='租户容量信息表';
-
-
-CREATE TABLE `tenant_info` (
-  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
-  `kp` varchar(128) NOT NULL COMMENT 'kp',
-  `tenant_id` varchar(128) default '' COMMENT 'tenant_id',
-  `tenant_name` varchar(128) default '' COMMENT 'tenant_name',
-  `tenant_desc` varchar(256) DEFAULT NULL COMMENT 'tenant_desc',
-  `create_source` varchar(32) DEFAULT NULL COMMENT 'create_source',
-  `gmt_create` bigint(20) NOT NULL COMMENT '创建时间',
-  `gmt_modified` bigint(20) NOT NULL COMMENT '修改时间',
-  PRIMARY KEY (`id`),
-  UNIQUE KEY `uk_tenant_info_kptenantid` (`kp`,`tenant_id`),
-  KEY `idx_tenant_id` (`tenant_id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='tenant_info';
-
-CREATE TABLE `users` (
-	`username` varchar(50) NOT NULL PRIMARY KEY,
-	`password` varchar(500) NOT NULL,
-	`enabled` boolean NOT NULL
-);
-
-CREATE TABLE `roles` (
-	`username` varchar(50) NOT NULL,
-	`role` varchar(50) NOT NULL,
-	UNIQUE INDEX `idx_user_role` (`username` ASC, `role` ASC) USING BTREE
-);
-
-CREATE TABLE `permissions` (
-    `role` varchar(50) NOT NULL,
-    `permission` varchar(512) NOT NULL,
-    `gmt_create` bigint NULL,
-    `gmt_modified` bigint NULL,
-UNIQUE INDEX `idx_role_resource` (`role` ASC, `permission` ASC) USING BTREE
-);
-
-INSERT INTO users (username, password, enabled) VALUES ('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', TRUE);
-
-INSERT INTO roles (username, role) VALUES ('nacos', 'GLOBAL_ADMIN');
diff --git a/example/plugins/mysql/mysql-connector-java-8.0.19.jar b/example/plugins/mysql/mysql-connector-java-8.0.19.jar
new file mode 100644
index 0000000..7750517
Binary files /dev/null and b/example/plugins/mysql/mysql-connector-java-8.0.19.jar differ
diff --git a/example/standalone-mysql.yaml b/example/standalone-mysql-5.7.yaml
similarity index 93%
rename from example/standalone-mysql.yaml
rename to example/standalone-mysql-5.7.yaml
index 88b7f0d..411562d 100644
--- a/example/standalone-mysql.yaml
+++ b/example/standalone-mysql-5.7.yaml
@@ -16,11 +16,10 @@ services:
     restart: on-failure
   mysql:
     container_name: mysql
-    image: mysql:5.7
+    image: nacos/nacos-mysql:5.7
     env_file:
       - ../env/mysql.env
     volumes:
-      - ./init-db:/docker-entrypoint-initdb.d
       - ./mysql:/var/lib/mysql
     ports:
       - "3306:3306"
diff --git a/example/standalone-mysql-8.yaml b/example/standalone-mysql-8.yaml
new file mode 100644
index 0000000..83a6e76
--- /dev/null
+++ b/example/standalone-mysql-8.yaml
@@ -0,0 +1,28 @@
+version: "2"
+services:
+  nacos:
+    image: nacos/nacos-server:latest
+    container_name: nacos-standalone-mysql
+    env_file:
+      - ../env/nacos-standlone-mysql.env
+    volumes:
+      - ./plugins/mysql/:/home/nacos/plugins/mysql/
+      - ./standalone-logs/:/home/nacos/logs
+      - ./init.d/custom.properties:/home/nacos/init.d/custom.properties
+    ports:
+      - "8848:8848"
+      - "9555:9555"
+    depends_on:
+      - mysql
+    restart: on-failure
+  mysql:
+    container_name: mysql
+    image: nacos/nacos-mysql:8.0.16
+    env_file:
+      - ../env/mysql.env
+    volumes:
+      - ./mysql:/var/lib/mysql
+    ports:
+      - "3306:3306"
+
+