【Docker】部署nacos的docker镜像，持久化mysql数据库【单机】

偏执的太偏执、 2023-10-09 14:11 39阅读 0赞

#### 部署nacos的docker镜像 ####

*  第一步： 部署mysql8.0.28镜像
 *  第二步：docker部署的nacos
 *   *  \- 1、获取最新镜像
     *  \- 2、查看镜像
     *  \- 3、添加mysql数据库表
     *  \- 4、启动镜像
     *  5、长时间不用停止后再启动报错
     *  \- 5、进行配置持久化测试
     *  \- 6、数据库验证

## 第一步： 部署mysql8.0.28镜像 ##

参考上一篇博文[【Docker】docker运行mysql8.0.28][Docker_docker_mysql8.0.28]

## 第二步：docker部署的nacos ##

### \- 1、获取最新镜像 ###

docker pull nacos/nacos-server

### \- 2、查看镜像 ###

docker  images

### \- 3、添加mysql数据库表 ###

首先创建名字为nacos的数据库然后插入一下sql，  
**特别注意** 数据库表 config\_info、config\_info\_beta、his\_config\_info中需要新增字段 encrypted\_data\_key ，用来存储每一个配置项加密使用的秘钥。新版本的默认创建表的sql中已经添加该字段。  
网上大多没有添加这个字段导致报错。

/*
    SQLyog Ultimate v12.09 (64 bit)
    MySQL - 5.6.22 : Database - nacos
    *********************************************************************
    */
     
     
    /*!40101 SET NAMES utf8 */;
     
    /*!40101 SET SQL_MODE=''*/;
     
    /*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
    /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
    /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
    /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
    CREATE DATABASE /*!32312 IF NOT EXISTS*/`nacos` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci */;
     
    USE `nacos`;
     
    /*Table structure for table `config_info` */
     
    DROP TABLE IF EXISTS `config_info`;
     
    CREATE TABLE `config_info` (
      `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
      `data_id` varchar(255) COLLATE utf8_bin NOT NULL COMMENT 'data_id',
      `group_id` varchar(255) COLLATE utf8_bin DEFAULT NULL,
      `content` longtext COLLATE utf8_bin NOT NULL COMMENT 'content',
      `md5` varchar(32) COLLATE utf8_bin DEFAULT NULL COMMENT 'md5',
      `gmt_create` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' COMMENT '创建时间',
      `gmt_modified` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' COMMENT '修改时间',
      `src_user` text COLLATE utf8_bin COMMENT 'source user',
      `src_ip` varchar(20) COLLATE utf8_bin DEFAULT NULL COMMENT 'source ip',
      `app_name` varchar(128) COLLATE utf8_bin DEFAULT NULL,
      `tenant_id` varchar(128) COLLATE utf8_bin DEFAULT '' COMMENT '租户字段',
      `c_desc` varchar(256) COLLATE utf8_bin DEFAULT NULL,
      `c_use` varchar(64) COLLATE utf8_bin DEFAULT NULL,
      `effect` varchar(64) COLLATE utf8_bin DEFAULT NULL,
      `type` varchar(64) COLLATE utf8_bin DEFAULT NULL,
      `c_schema` text COLLATE utf8_bin,
      PRIMARY KEY (`id`),
      UNIQUE KEY `uk_configinfo_datagrouptenant` (`data_id`,`group_id`,`tenant_id`)
    ) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_info';
     
    /*Data for the table `config_info` */
     
    insert  into `config_info`(`id`,`data_id`,`group_id`,`content`,`md5`,`gmt_create`,`gmt_modified`,`src_user`,`src_ip`,`app_name`,`tenant_id`,`c_desc`,`c_use`,`effect`,`type`,`c_schema`) values (2,'auth-server.yml','DEFAULT_GROUP','captcha:\r\n    server-addr: http://cm.shiwaixiangcun.cn\r\n\r\nauth-server: http://localhost:8081\r\nsecurity:\r\n  oauth2:\r\n    sso:\r\n      login-path: /login\r\n    client:\r\n      user-authorization-uri: ${auth-server}/oauth/authorize\r\n      access-token-uri: ${auth-server}/oauth/token\r\n    resource:\r\n      token-info-uri: ${auth-server}/oauth/check_token\r\n      logout-url: ${auth-server}/oauth/logout\r\n\r\nfile:\r\n  server:\r\n    host: http://cm.shiwaixiangcun.cn/\r\nresource:\r\n  server:\r\n    host: http://resource.shiwaixiangcun.cn/   \r\n\r\ntx-lcn:\r\n  client:\r\n    manager-address: 192.168.8.222:8070\r\n  ribbon:\r\n    loadbalancer:\r\n      dtx:\r\n        enabled: true       ','7430ea63af66417e4ab5c3f64005426c','2019-11-30 13:51:24','2020-01-08 11:37:44',NULL,'0:0:0:0:0:0:0:1','','','null',NULL,NULL,'yaml',NULL);
     
    /*Table structure for table `config_info_aggr` */
     
    DROP TABLE IF EXISTS `config_info_aggr`;
     
    CREATE TABLE `config_info_aggr` (
      `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
      `data_id` varchar(255) COLLATE utf8_bin NOT NULL COMMENT 'data_id',
      `group_id` varchar(255) COLLATE utf8_bin NOT NULL COMMENT 'group_id',
      `datum_id` varchar(255) COLLATE utf8_bin NOT NULL COMMENT 'datum_id',
      `content` longtext COLLATE utf8_bin NOT NULL COMMENT '内容',
      `gmt_modified` datetime NOT NULL COMMENT '修改时间',
      `app_name` varchar(128) COLLATE utf8_bin DEFAULT NULL,
      `tenant_id` varchar(128) COLLATE utf8_bin 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';
     
    /*Data for the table `config_info_aggr` */
     
    /*Table structure for table `config_info_beta` */
     
    DROP TABLE IF EXISTS `config_info_beta`;
     
    CREATE TABLE `config_info_beta` (
      `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
      `data_id` varchar(255) COLLATE utf8_bin NOT NULL COMMENT 'data_id',
      `group_id` varchar(128) COLLATE utf8_bin NOT NULL COMMENT 'group_id',
      `app_name` varchar(128) COLLATE utf8_bin DEFAULT NULL COMMENT 'app_name',
      `content` longtext COLLATE utf8_bin NOT NULL COMMENT 'content',
      `beta_ips` varchar(1024) COLLATE utf8_bin DEFAULT NULL COMMENT 'betaIps',
      `md5` varchar(32) COLLATE utf8_bin DEFAULT NULL COMMENT 'md5',
      `gmt_create` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' COMMENT '创建时间',
      `gmt_modified` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' COMMENT '修改时间',
      `src_user` text COLLATE utf8_bin COMMENT 'source user',
      `src_ip` varchar(20) COLLATE utf8_bin DEFAULT NULL COMMENT 'source ip',
      `tenant_id` varchar(128) COLLATE utf8_bin 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';
     
    /*Data for the table `config_info_beta` */
     
    /*Table structure for table `config_info_tag` */
     
    DROP TABLE IF EXISTS `config_info_tag`;
     
    CREATE TABLE `config_info_tag` (
      `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
      `data_id` varchar(255) COLLATE utf8_bin NOT NULL COMMENT 'data_id',
      `group_id` varchar(128) COLLATE utf8_bin NOT NULL COMMENT 'group_id',
      `tenant_id` varchar(128) COLLATE utf8_bin DEFAULT '' COMMENT 'tenant_id',
      `tag_id` varchar(128) COLLATE utf8_bin NOT NULL COMMENT 'tag_id',
      `app_name` varchar(128) COLLATE utf8_bin DEFAULT NULL COMMENT 'app_name',
      `content` longtext COLLATE utf8_bin NOT NULL COMMENT 'content',
      `md5` varchar(32) COLLATE utf8_bin DEFAULT NULL COMMENT 'md5',
      `gmt_create` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' COMMENT '创建时间',
      `gmt_modified` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' COMMENT '修改时间',
      `src_user` text COLLATE utf8_bin COMMENT 'source user',
      `src_ip` varchar(20) COLLATE utf8_bin 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';
     
    /*Data for the table `config_info_tag` */
     
    /*Table structure for table `config_tags_relation` */
     
    DROP TABLE IF EXISTS `config_tags_relation`;
     
    CREATE TABLE `config_tags_relation` (
      `id` bigint(20) NOT NULL COMMENT 'id',
      `tag_name` varchar(128) COLLATE utf8_bin NOT NULL COMMENT 'tag_name',
      `tag_type` varchar(64) COLLATE utf8_bin DEFAULT NULL COMMENT 'tag_type',
      `data_id` varchar(255) COLLATE utf8_bin NOT NULL COMMENT 'data_id',
      `group_id` varchar(128) COLLATE utf8_bin NOT NULL COMMENT 'group_id',
      `tenant_id` varchar(128) COLLATE utf8_bin 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';
     
    /*Data for the table `config_tags_relation` */
     
    /*Table structure for table `group_capacity` */
     
    DROP TABLE IF EXISTS `group_capacity`;
     
    CREATE TABLE `group_capacity` (
      `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
      `group_id` varchar(128) COLLATE utf8_bin 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 '2010-05-05 00:00:00' COMMENT '创建时间',
      `gmt_modified` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' 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';
     
    /*Data for the table `group_capacity` */
     
    /*Table structure for table `his_config_info` */
     
    DROP TABLE IF EXISTS `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) COLLATE utf8_bin NOT NULL,
      `group_id` varchar(128) COLLATE utf8_bin NOT NULL,
      `app_name` varchar(128) COLLATE utf8_bin DEFAULT NULL COMMENT 'app_name',
      `content` longtext COLLATE utf8_bin NOT NULL,
      `md5` varchar(32) COLLATE utf8_bin DEFAULT NULL,
      `gmt_create` datetime NOT NULL DEFAULT '2010-05-05 00:00:00',
      `gmt_modified` datetime NOT NULL DEFAULT '2010-05-05 00:00:00',
      `src_user` text COLLATE utf8_bin,
      `src_ip` varchar(20) COLLATE utf8_bin DEFAULT NULL,
      `op_type` char(10) COLLATE utf8_bin DEFAULT NULL,
      `tenant_id` varchar(128) COLLATE utf8_bin 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';
     
    /*Data for the table `his_config_info` */
     
    /*Table structure for table `roles` */
     
    DROP TABLE IF EXISTS `roles`;
     
    CREATE TABLE `roles` (
      `username` varchar(50) COLLATE utf8mb4_unicode_ci NOT NULL,
      `role` varchar(50) COLLATE utf8mb4_unicode_ci NOT NULL
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
     
    /*Data for the table `roles` */
     
    insert  into `roles`(`username`,`role`) values ('nacos','ROLE_ADMIN');
     
    /*Table structure for table `tenant_capacity` */
     
    DROP TABLE IF EXISTS `tenant_capacity`;
     
    CREATE TABLE `tenant_capacity` (
      `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
      `tenant_id` varchar(128) COLLATE utf8_bin 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 '2010-05-05 00:00:00' COMMENT '创建时间',
      `gmt_modified` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' 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';
     
    /*Data for the table `tenant_capacity` */
     
    /*Table structure for table `tenant_info` */
     
    DROP TABLE IF EXISTS `tenant_info`;
     
    CREATE TABLE `tenant_info` (
      `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
      `kp` varchar(128) COLLATE utf8_bin NOT NULL COMMENT 'kp',
      `tenant_id` varchar(128) COLLATE utf8_bin DEFAULT '' COMMENT 'tenant_id',
      `tenant_name` varchar(128) COLLATE utf8_bin DEFAULT '' COMMENT 'tenant_name',
      `tenant_desc` varchar(256) COLLATE utf8_bin DEFAULT NULL COMMENT 'tenant_desc',
      `create_source` varchar(32) COLLATE utf8_bin 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';
     
    /*Data for the table `tenant_info` */
     
    /*Table structure for table `users` */
     
    DROP TABLE IF EXISTS `users`;
     
    CREATE TABLE `users` (
      `username` varchar(50) COLLATE utf8mb4_unicode_ci NOT NULL,
      `password` varchar(500) COLLATE utf8mb4_unicode_ci NOT NULL,
      `enabled` tinyint(1) NOT NULL,
      PRIMARY KEY (`username`)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
     
    /*Data for the table `users` */
     
    insert  into `users`(`username`,`password`,`enabled`) values ('nacos','$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu',1);
     
    ALTER TABLE config_info ADD COLUMN `encrypted_data_key` text NOT NULL COMMENT '秘钥'
    
    ALTER TABLE config_info_beta ADD COLUMN `encrypted_data_key` text NOT NULL COMMENT '秘钥'
    ALTER TABLE his_config_info ADD COLUMN `encrypted_data_key` text NOT NULL COMMENT '秘钥'
    
     
     
    /*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
    /*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
    /*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
    /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

### \- 4、启动镜像 ###

docker run -it \
    -e PREFER_HOST_MODE=ip \
    -e MODE=standalone \
    -e SPRING_DATASOURCE_PLATFORM=mysql \
    -e MYSQL_SERVICE_HOST=172.17.0.2 \
    -e MYSQL_SERVICE_PORT=3306 \
    -e MYSQL_SERVICE_DB_NAME=nacos \
    -e MYSQL_SERVICE_USER=root \
    -e MYSQL_SERVICE_PASSWORD=root\
    -p 9901:8848  \
    --name nacos \
    --restart=always \
    nacos/nacos-server

注意 需要配置数据源方式为mysql,并设置mysql的容器地址、用户名、密码、数据库  
详细的nacos配置请参考官网[nacos部署][nacos]

### 5、长时间不用停止后再启动报错 ###

因为没有自定nacos的标签，docker配置的仓库中没有最新的版本  
![在这里插入图片描述][ba475f6c179f4fbe9db983a49d8d1643.png]  
解决办法，给镜像添加标签：

docker tag 12d8a3e856e8 nacos:2.1.0-BETA

![在这里插入图片描述][381b8848c30742a6a023b42c4e858c02.png]  
新的启动命令

docker run -it -e PREFER_HOST_MODE=ip -e MODE=standalone -e SPRING_DATASOURCE_PLATFORM=mysql -e MYSQL_SERVICE_HOST=172.17.0.1 -e MYSQL_SERVICE_PORT=3306 -e MYSQL_SERVICE_DB_NAME=nacos -e MYSQL
    _SERVICE_USER=root -e MYSQL_SERVICE_PASSWORD=root -p 9901:8848  --name nacos --restart=always nacos:2.1.0-BETA

查看镜像

docker ps -a

**查看所有容器的ip命令**

docker inspect -f '{
        {.Name}} - {
        {.NetworkSettings.IPAddress }}' $(docker ps -aq)

### \- 5、进行配置持久化测试 ###

浏览地址 http://ip:端口/nacos/index.html  
![在这里插入图片描述][5c7350f3d2df4ff7b4a94dd57fac01f4.png]

### \- 6、数据库验证 ###

![在这里插入图片描述][0ace259d340244ecaa2a79deadeae2aa.png]

[Docker_docker_mysql8.0.28]: https://blog.csdn.net/weixin_43333483/article/details/124576367?spm=1001.2014.3001.5502
[nacos]: https://nacos.io/zh-cn/docs/config-encryption.html
[ba475f6c179f4fbe9db983a49d8d1643.png]: https://img-blog.csdnimg.cn/ba475f6c179f4fbe9db983a49d8d1643.png
[381b8848c30742a6a023b42c4e858c02.png]: https://img-blog.csdnimg.cn/381b8848c30742a6a023b42c4e858c02.png
[5c7350f3d2df4ff7b4a94dd57fac01f4.png]: https://img-blog.csdnimg.cn/5c7350f3d2df4ff7b4a94dd57fac01f4.png
[0ace259d340244ecaa2a79deadeae2aa.png]: https://img-blog.csdnimg.cn/0ace259d340244ecaa2a79deadeae2aa.png