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Docker部署Naocs-- 超细教程

article 2025/1/11 11:29:24

Docker 拉取镜像

docker pull nacos/nacos-server:v2.2.0

挂载目录

如果不是root账号 前面加sudo 或者 切换root账号 su root（命令）

mkdir -p /mydata/nacos/logs/            #新建logs目录
mkdir -p /mydata/nacos/conf/			#新建conf目录

启动容器

docker run -p 8848:8848 --name nacos -d nacos/nacos-server:v2.2.0

复制文件

docker cp nacos:/home/nacos/logs/ /mydata/nacos/
docker cp nacos:/home/nacos/conf/ /mydata/nacos/

关闭容器

docker rm -f nacos
  • PS：这一步启动nacos是为了将nacos里面的文件拷贝出到挂载目录中，这样我们就可以直接修改挂载目录中文件来映射到容器里面去了

mysql中创建nacos所需的表

  • mysql中新建一个库，名字可自定义，这里就用nacos
  • 从github中找到创建表的文件，在nacos-config库中执行，创建所需的表
CREATE TABLE `config_info` (
  `id` bigint NOT NULL AUTO_INCREMENT COMMENT 'id',
  `data_id` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'data_id',
  `group_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL,
  `content` longtext CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'content',
  `md5` varchar(32) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'md5',
  `gmt_create` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `gmt_modified` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
  `src_user` text CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT 'source user',
  `src_ip` varchar(50) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'source ip',
  `app_name` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL,
  `tenant_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT '' COMMENT '租户字段',
  `c_desc` varchar(256) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL,
  `c_use` varchar(64) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL,
  `effect` varchar(64) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL,
  `type` varchar(64) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL,
  `c_schema` text CHARACTER SET utf8mb3 COLLATE utf8mb3_bin,
  `encrypted_data_key` text CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT '秘钥',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE KEY `uk_configinfo_datagrouptenant` (`data_id`,`group_id`,`tenant_id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_bin ROW_FORMAT=DYNAMIC COMMENT='config_info';

CREATE TABLE `config_info_aggr` (
  `id` bigint NOT NULL AUTO_INCREMENT COMMENT 'id',
  `data_id` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'data_id',
  `group_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'group_id',
  `datum_id` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'datum_id',
  `content` longtext CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT '内容',
  `gmt_modified` datetime DEFAULT NULL COMMENT '修改时间',
  `app_name` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL,
  `tenant_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT '' COMMENT '租户字段',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE KEY `uk_configinfoaggr_datagrouptenantdatum` (`data_id`,`group_id`,`tenant_id`,`datum_id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_bin ROW_FORMAT=DYNAMIC COMMENT='增加租户字段';

CREATE TABLE `config_info_beta` (
  `id` bigint NOT NULL AUTO_INCREMENT COMMENT 'id',
  `data_id` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'data_id',
  `group_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'group_id',
  `app_name` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'app_name',
  `content` longtext CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'content',
  `beta_ips` varchar(1024) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'betaIps',
  `md5` varchar(32) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'md5',
  `gmt_create` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `gmt_modified` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
  `src_user` text CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT 'source user',
  `src_ip` varchar(50) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'source ip',
  `tenant_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT '' COMMENT '租户字段',
  `encrypted_data_key` text CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT '秘钥',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE KEY `uk_configinfobeta_datagrouptenant` (`data_id`,`group_id`,`tenant_id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_bin ROW_FORMAT=DYNAMIC COMMENT='config_info_beta';

CREATE TABLE `config_info_tag` (
  `id` bigint NOT NULL AUTO_INCREMENT COMMENT 'id',
  `data_id` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'data_id',
  `group_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'group_id',
  `tenant_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT '' COMMENT 'tenant_id',
  `tag_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'tag_id',
  `app_name` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'app_name',
  `content` longtext CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'content',
  `md5` varchar(32) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'md5',
  `gmt_create` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `gmt_modified` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
  `src_user` text CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT 'source user',
  `src_ip` varchar(50) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'source ip',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE KEY `uk_configinfotag_datagrouptenanttag` (`data_id`,`group_id`,`tenant_id`,`tag_id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_bin ROW_FORMAT=DYNAMIC COMMENT='config_info_tag';

CREATE TABLE `config_tags_relation` (
  `id` bigint NOT NULL COMMENT 'id',
  `tag_name` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'tag_name',
  `tag_type` varchar(64) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'tag_type',
  `data_id` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'data_id',
  `group_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'group_id',
  `tenant_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT '' COMMENT 'tenant_id',
  `nid` bigint NOT NULL AUTO_INCREMENT,
  PRIMARY KEY (`nid`) USING BTREE,
  UNIQUE KEY `uk_configtagrelation_configidtag` (`id`,`tag_name`,`tag_type`) USING BTREE,
  KEY `idx_tenant_id` (`tenant_id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_bin ROW_FORMAT=DYNAMIC COMMENT='config_tag_relation';

CREATE TABLE `group_capacity` (
  `id` bigint unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
  `group_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL DEFAULT '' COMMENT 'Group ID，空字符表示整个集群',
  `quota` int unsigned NOT NULL DEFAULT '0' COMMENT '配额，0表示使用默认值',
  `usage` int unsigned NOT NULL DEFAULT '0' COMMENT '使用量',
  `max_size` int 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 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 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 unsigned NOT NULL DEFAULT '0' COMMENT '最大变更历史数量',
  `gmt_create` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `gmt_modified` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE KEY `uk_group_id` (`group_id`) USING BTREE
	) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_bin ROW_FORMAT=DYNAMIC COMMENT='集群、各Group容量信息表';
	
	CREATE TABLE `his_config_info` (
  `id` bigint unsigned NOT NULL,
  `nid` bigint unsigned NOT NULL AUTO_INCREMENT,
  `data_id` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL,
  `group_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL,
  `app_name` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'app_name',
  `content` longtext CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL,
  `md5` varchar(32) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL,
  `gmt_create` datetime DEFAULT CURRENT_TIMESTAMP,
  `gmt_modified` datetime DEFAULT CURRENT_TIMESTAMP,
  `src_user` text CHARACTER SET utf8mb3 COLLATE utf8mb3_bin,
  `src_ip` varchar(50) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL,
  `op_type` char(10) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL,
  `tenant_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT '' COMMENT '租户字段',
  `encrypted_data_key` text CHARACTER SET utf8mb3 COLLATE utf8mb3_bin COMMENT '秘钥',
  PRIMARY KEY (`nid`) USING BTREE,
  KEY `idx_gmt_create` (`gmt_create`) USING BTREE,
  KEY `idx_gmt_modified` (`gmt_modified`) USING BTREE,
  KEY `idx_did` (`data_id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_bin ROW_FORMAT=DYNAMIC COMMENT='多租户改造';

CREATE TABLE `permissions` (
  `role` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
  `resource` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
  `action` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
  UNIQUE KEY `uk_role_permission` (`role`,`resource`,`action`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;

CREATE TABLE `roles` (
  `username` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
  `role` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
  UNIQUE KEY `idx_user_role` (`username`,`role`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;

CREATE TABLE `tenant_capacity` (
  `id` bigint unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
  `tenant_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL DEFAULT '' COMMENT 'Tenant ID',
  `quota` int unsigned NOT NULL DEFAULT '0' COMMENT '配额，0表示使用默认值',
  `usage` int unsigned NOT NULL DEFAULT '0' COMMENT '使用量',
  `max_size` int 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 unsigned NOT NULL DEFAULT '0' COMMENT '聚合子配置最大个数',
  `max_aggr_size` int 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 unsigned NOT NULL DEFAULT '0' COMMENT '最大变更历史数量',
  `gmt_create` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `gmt_modified` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE KEY `uk_tenant_id` (`tenant_id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_bin ROW_FORMAT=DYNAMIC COMMENT='租户容量信息表';

CREATE TABLE `tenant_info` (
  `id` bigint NOT NULL AUTO_INCREMENT COMMENT 'id',
  `kp` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin NOT NULL COMMENT 'kp',
  `tenant_id` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT '' COMMENT 'tenant_id',
  `tenant_name` varchar(128) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT '' COMMENT 'tenant_name',
  `tenant_desc` varchar(256) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'tenant_desc',
  `create_source` varchar(32) CHARACTER SET utf8mb3 COLLATE utf8mb3_bin DEFAULT NULL COMMENT 'create_source',
  `gmt_create` bigint DEFAULT NULL COMMENT '创建时间',
  `gmt_modified` bigint DEFAULT NULL COMMENT '修改时间',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE KEY `uk_tenant_info_kptenantid` (`kp`,`tenant_id`) USING BTREE,
  KEY `idx_tenant_id` (`tenant_id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_bin ROW_FORMAT=DYNAMIC COMMENT='tenant_info';

CREATE TABLE `users` (
  `username` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
  `password` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
  `enabled` tinyint(1) NOT NULL,
  PRIMARY KEY (`username`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC;

启动nacos

docker run -d \
    --name nacos \
    -p 8848:8848 -p 9848:9848 -p 9849:9849 \
    -e JVM_XMS=256m \
    -e JVM_XMX=256m \
    -e MODE=standalone \
    -e SPRING_DATASOURCE_PLATFORM=mysql \  # 配置 MySQL
    -e MYSQL_SERVICE_HOST=host.docker.internal \ # 或主机IP，取决于你的环境
    -e MYSQL_SERVICE_PORT=3306 \
    -e MYSQL_SERVICE_USER=root \   #替换为 你的 mysql 用户名 
    -e MYSQL_SERVICE_PASSWORD=your_mysql_password \ # 替换为你的 MySQL 密码
    -e MYSQL_SERVICE_DB_NAME=nacos \
    -e TIME_ZONE='Asia/Shanghai' \
    -v /mydata/nacos/logs:/home/nacos/logs \ # 修正挂载路径
    -v /mydata/nacos/conf:/home/nacos/conf \ # 修正挂载路径
    --restart=always \
    nacos/nacos-server:v2.2.0 # 指定镜像版本

注意事项

  1. 需要在防火墙开放相关端口，如果你是云服务器，开放安全组
## 开放端口8848 9848 9849
firewall-cmd --zone=public --add-port=8848/tcp --permanent
firewall-cmd --zone=public --add-port=9848/tcp --permanent
firewall-cmd --zone=public --add-port=9849/tcp --permanent

## 重启防火墙
firewall-cmd --reload

## 查看所有开启的端口
firewall-cmd --zone=public --list-ports

如果 开放端口报错 可能是没安装防火墙工具 如果登录的是root账号前面不用加 sudo

sudo apt update
sudo apt install firewalld

启动并设置开机自启 firewalld（可选但通常建议）

sudo systemctl start firewalld
sudo systemctl enable firewalld

重启docker

systemctl restart docker

修改配置文件

  • 主要修改的是application.properties文件
vim /mydata/nacos/conf/application.properties

如果报错：Command 'vim' not found, but can be installed with:

安装vim插件

sudo apt update
sudo apt install vim

重新执行

vim /mydata/nacos/conf/application.properties

修改你的application.properties文件 对应自己的ip 数据库名 用户名 密码

spring.datasource.platform=mysql
db.num=1
db.url.0=jdbc:mysql://localhost:3306/nacos?characterEncoding=utf8&connectTimeout=1000&socketTimeout=30000&autoReconnect=true&useUnicode=true&useSSL=false&serverTimezone=UTC
db.user=root
db.password=root

访问页面

http://ip:8848/nacos/index.html

http://www.kler.cn/a/488021.html

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