Docker安装Nacos
2021-04-28 本文已影响0人
JBryan
1. docker拉取镜像
[root@instance-dlypu09q ~]# docker pull nacos/nacos-server
Using default tag: latest
Trying to pull repository docker.io/nacos/nacos-server ...
latest: Pulling from docker.io/nacos/nacos-server
5ad559c5ae16: Pull complete
ed85ad9d6753: Pull complete
d3cb981f2f34: Pull complete
d633be2a879d: Pull complete
e02b57654ea0: Pull complete
b67c8ad0a0df: Pull complete
252cfbcd70b4: Pull complete
bbeb883648d7: Pull complete
869c045f1c16: Pull complete
66787a1b91fe: Pull complete
3afbcb31f08c: Pull complete
Digest: sha256:c45e1f0440109b2f4bd0a1f38e1207e4c63008cea68d76b3e62946c3df42d385
Status: Downloaded newer image for docker.io/nacos/nacos-server:latest
2. 启动nacos
[root@instance-dlypu09q ~]# docker run --env MODE=standalone --name ppnu-nacos -d -p 8848:8848 nacos/nacos-server
5e40d79cc5d94b417af681da292fd33c8c5b294450141b50abd502eaa55bdd03
[root@instance-dlypu09q ~]#
3. 访问
访问http://你的ip:8848/nacos，如果是云服务器部署的话，记得开放安全组，用户名和密码默认都是nacos，即可进入nacos界面。
nacos.jpg
4. 配置MySQL持久化
新建数据库nacos_config，并执行下面建表语句：
# ************************************************************
# Sequel Pro SQL dump
# Version 4541
#
# http://www.sequelpro.com/
# https://github.com/sequelpro/sequelpro
#
# Host: 112.74.55.160 (MySQL 5.7.32)
# Database: nacos_config
# Generation Time: 2021-02-22 11:02:24 +0000
# ************************************************************
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;
/*!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 */;
# Dump of table 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 CURRENT_TIMESTAMP COMMENT '创建时间',
`gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP 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 DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_info';
# Dump of table 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';
# Dump of table 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 CURRENT_TIMESTAMP COMMENT '创建时间',
`gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP 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';
# Dump of table 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 CURRENT_TIMESTAMP COMMENT '创建时间',
`gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP 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';
# Dump of table 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';
# Dump of table 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 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';
# Dump of table 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 CURRENT_TIMESTAMP,
`gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
`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';
# Dump of table permissions
# ------------------------------------------------------------
CREATE TABLE `permissions` (
`role` varchar(50) NOT NULL,
`resource` varchar(255) NOT NULL,
`action` varchar(8) NOT NULL,
UNIQUE KEY `uk_role_permission` (`role`,`resource`,`action`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
# Dump of table roles
# ------------------------------------------------------------
CREATE TABLE `roles` (
`username` varchar(50) NOT NULL,
`role` varchar(50) NOT NULL,
UNIQUE KEY `idx_user_role` (`username`,`role`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
# Dump of table 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 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';
# Dump of table 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';
# Dump of table users
# ------------------------------------------------------------
CREATE TABLE `users` (
`username` varchar(50) NOT NULL,
`password` varchar(500) NOT NULL,
`enabled` tinyint(1) NOT NULL,
PRIMARY KEY (`username`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
插入nacos用户数据：
INSERT INTO `users` (`username`, `password`, `enabled`)
VALUES
('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', 1);
停止并删除nocos容器
[root@instance-dlypu09q ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
5e40d79cc5d9 nacos/nacos-server "bin/docker-startu..." 16 hours ago Up 16 hours 0.0.0.0:8848->8848/tcp ppnu-nacos
[root@instance-dlypu09q ~]# docker stop 5e40d79cc5d9
5e40d79cc5d9
[root@instance-dlypu09q ~]# docker rm 5e40d79cc5d9
启动nacos
docker run -d \
-e MODE=standalone \
-e SPRING_DATASOURCE_PLATFORM=mysql \
-e MYSQL_SERVICE_HOST=换成自己的ip \
-e MYSQL_SERVICE_PORT=3306 \
-e MYSQL_SERVICE_USER=root \
-e MYSQL_SERVICE_PASSWORD=数据库密码 \
-e MYSQL_SERVICE_DB_NAME=nacos_config \
-p 8848:8848 \
--restart=always \
--name nacos \
nacos/nacos-server
访问：http://你的ip:8848/nacos。
点击配置列表右边的+号，新增一条配置信息，
nacos2.png
打开nacos_config数据库中config_info表，即可看到刚才保存的数据。
nacos3.jpg
