Nacos安装和配置
我们这里是在Centos7上进行的操作；首先在nacos的github 上下载安装包，直接选择最新的releases版本即可，如：nacos-server-1.4.1.tar.gz ；windows系统的话直接下载zip包安解压即可。
配置jdk（如果没有的话）
注意需要安装和配置Java环境（使用yum快速安装和配置jdk yum install java-1.8.0-openjdk.x86_64 ）
# 查看已有jdk版本
yum list java*
# 这里直接安装jdk8
yum install java-1.8.0-openjdk.x86_64 -y
yum install java-1.8.0-openjdk-devel.x86_64 -y
单机版部署
非常简单直接解压启动即可
tar -xvf nacos-server-1.4.1.tar.gz
cd nacos
sh startup.sh -m standalone
启动成功后访问http://你的服务器IP:8848/nacos/index.html 即可，默认是没有密码的，进去过后可以通过修改密码进行设置。
如果开启了防火墙，要么通过如下命令停止防火墙
systemctl disable firewalld
systemctl stop firewalld
或者设置防火墙开放端口
firewall-cmd --zone=public --add-port=8848/tcp --permanent
firewall-cmd --reload
查看防火墙开放端口：firewall-cmd --list-port
停止Nacos服务 sh bin/shutdown.sh
集群版部署
解压安装包
tar -xvf nacos-server-1.4.1.tar.gz
cd nacos
# 拷贝集群配置文件
cp conf/cluster.conf.example conf/cluster.conf
vi conf/cluster.conf
在cluster上添加服务节点
192.168.0.113:8848
192.168.0.114:8848
192.168.0.115:8848
修改conf目录下的application.properties中数据库配置
### If use MySQL as datasource:
spring.datasource.platform=mysql
### Count of DB:
db.num=1
### Connect URL of DB:
db.url.0=jdbc:mysql://192.168.56.103:3306/nacos?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useUnicode=true&useSSL=false&serverTimezone=UTC
db.user.0=root
db.password.0=123456
创建数据库
下面是SQL语句(压缩包里面有)
-- ----------------------------
-- DATABASE structure for nacos
-- ----------------------------
CREATE DATABASE IF NOT EXISTS nacos DEFAULT CHARSET utf8mb4 COLLATE utf8mb4_general_ci;
SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;
-- ----------------------------
-- Table structure for config_info
-- ----------------------------
DROP TABLE IF EXISTS `config_info`;
CREATE TABLE `config_info` (
`id` bigint(0) NOT NULL AUTO_INCREMENT COMMENT 'id',
`data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'data_id',
`group_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
`content` longtext CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'content',
`md5` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'md5',
`gmt_create` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '创建时间',
`gmt_modified` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '修改时间',
`src_user` text CHARACTER SET utf8 COLLATE utf8_bin NULL COMMENT 'source user',
`src_ip` varchar(20) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'source ip',
`app_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
`tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT '租户字段',
`c_desc` varchar(256) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
`c_use` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
`effect` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
`type` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
`c_schema` text CHARACTER SET utf8 COLLATE utf8_bin NULL,
PRIMARY KEY (`id`) USING BTREE,
UNIQUE INDEX `uk_configinfo_datagrouptenant`(`data_id`, `group_id`, `tenant_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = 'config_info' ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for config_info_aggr
-- ----------------------------
DROP TABLE IF EXISTS `config_info_aggr`;
CREATE TABLE `config_info_aggr` (
`id` bigint(0) NOT NULL AUTO_INCREMENT COMMENT 'id',
`data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'data_id',
`group_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'group_id',
`datum_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'datum_id',
`content` longtext CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT '内容',
`gmt_modified` datetime(0) NOT NULL COMMENT '修改时间',
`app_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
`tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT '租户字段',
PRIMARY KEY (`id`) USING BTREE,
UNIQUE INDEX `uk_configinfoaggr_datagrouptenantdatum`(`data_id`, `group_id`, `tenant_id`, `datum_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = '增加租户字段' ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for config_info_beta
-- ----------------------------
DROP TABLE IF EXISTS `config_info_beta`;
CREATE TABLE `config_info_beta` (
`id` bigint(0) NOT NULL AUTO_INCREMENT COMMENT 'id',
`data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'data_id',
`group_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'group_id',
`app_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'app_name',
`content` longtext CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'content',
`beta_ips` varchar(1024) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'betaIps',
`md5` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'md5',
`gmt_create` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '创建时间',
`gmt_modified` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '修改时间',
`src_user` text CHARACTER SET utf8 COLLATE utf8_bin NULL COMMENT 'source user',
`src_ip` varchar(20) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'source ip',
`tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT '租户字段',
PRIMARY KEY (`id`) USING BTREE,
UNIQUE INDEX `uk_configinfobeta_datagrouptenant`(`data_id`, `group_id`, `tenant_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = 'config_info_beta' ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for config_info_tag
-- ----------------------------
DROP TABLE IF EXISTS `config_info_tag`;
CREATE TABLE `config_info_tag` (
`id` bigint(0) NOT NULL AUTO_INCREMENT COMMENT 'id',
`data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'data_id',
`group_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'group_id',
`tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT 'tenant_id',
`tag_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'tag_id',
`app_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'app_name',
`content` longtext CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'content',
`md5` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'md5',
`gmt_create` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '创建时间',
`gmt_modified` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '修改时间',
`src_user` text CHARACTER SET utf8 COLLATE utf8_bin NULL COMMENT 'source user',
`src_ip` varchar(20) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'source ip',
PRIMARY KEY (`id`) USING BTREE,
UNIQUE INDEX `uk_configinfotag_datagrouptenanttag`(`data_id`, `group_id`, `tenant_id`, `tag_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = 'config_info_tag' ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for config_tags_relation
-- ----------------------------
DROP TABLE IF EXISTS `config_tags_relation`;
CREATE TABLE `config_tags_relation` (
`id` bigint(0) NOT NULL COMMENT 'id',
`tag_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'tag_name',
`tag_type` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'tag_type',
`data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'data_id',
`group_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'group_id',
`tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT 'tenant_id',
`nid` bigint(0) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`nid`) USING BTREE,
UNIQUE INDEX `uk_configtagrelation_configidtag`(`id`, `tag_name`, `tag_type`) USING BTREE,
INDEX `idx_tenant_id`(`tenant_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = 'config_tag_relation' ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for group_capacity
-- ----------------------------
DROP TABLE IF EXISTS `group_capacity`;
CREATE TABLE `group_capacity` (
`id` bigint(0) UNSIGNED NOT NULL AUTO_INCREMENT COMMENT '主键ID',
`group_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '' COMMENT 'Group ID，空字符表示整个集群',
`quota` int(0) UNSIGNED NOT NULL DEFAULT 0 COMMENT '配额，0表示使用默认值',
`usage` int(0) UNSIGNED NOT NULL DEFAULT 0 COMMENT '使用量',
`max_size` int(0) 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(0) 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(0) 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(0) UNSIGNED NOT NULL DEFAULT 0 COMMENT '最大变更历史数量',
`gmt_create` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '创建时间',
`gmt_modified` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '修改时间',
PRIMARY KEY (`id`) USING BTREE,
UNIQUE INDEX `uk_group_id`(`group_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = '集群、各Group容量信息表' ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for his_config_info
-- ----------------------------
DROP TABLE IF EXISTS `his_config_info`;
CREATE TABLE `his_config_info` (
`id` bigint(0) UNSIGNED NOT NULL,
`nid` bigint(0) UNSIGNED NOT NULL AUTO_INCREMENT,
`data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
`group_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
`app_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'app_name',
`content` longtext CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
`md5` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
`gmt_create` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0),
`gmt_modified` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0),
`src_user` text CHARACTER SET utf8 COLLATE utf8_bin NULL,
`src_ip` varchar(20) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
`op_type` char(10) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
`tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT '租户字段',
PRIMARY KEY (`nid`) USING BTREE,
INDEX `idx_gmt_create`(`gmt_create`) USING BTREE,
INDEX `idx_gmt_modified`(`gmt_modified`) USING BTREE,
INDEX `idx_did`(`data_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = '多租户改造' ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for permissions
-- ----------------------------
DROP TABLE IF EXISTS `permissions`;
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 INDEX `uk_role_permission`(`role`, `resource`, `action`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for roles
-- ----------------------------
DROP TABLE IF EXISTS `roles`;
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 INDEX `idx_user_role`(`username`, `role`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for tenant_capacity
-- ----------------------------
DROP TABLE IF EXISTS `tenant_capacity`;
CREATE TABLE `tenant_capacity` (
`id` bigint(0) UNSIGNED NOT NULL AUTO_INCREMENT COMMENT '主键ID',
`tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '' COMMENT 'Tenant ID',
`quota` int(0) UNSIGNED NOT NULL DEFAULT 0 COMMENT '配额，0表示使用默认值',
`usage` int(0) UNSIGNED NOT NULL DEFAULT 0 COMMENT '使用量',
`max_size` int(0) 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(0) UNSIGNED NOT NULL DEFAULT 0 COMMENT '聚合子配置最大个数',
`max_aggr_size` int(0) 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(0) UNSIGNED NOT NULL DEFAULT 0 COMMENT '最大变更历史数量',
`gmt_create` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '创建时间',
`gmt_modified` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '修改时间',
PRIMARY KEY (`id`) USING BTREE,
UNIQUE INDEX `uk_tenant_id`(`tenant_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = '租户容量信息表' ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for tenant_info
-- ----------------------------
DROP TABLE IF EXISTS `tenant_info`;
CREATE TABLE `tenant_info` (
`id` bigint(0) NOT NULL AUTO_INCREMENT COMMENT 'id',
`kp` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'kp',
`tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT 'tenant_id',
`tenant_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT 'tenant_name',
`tenant_desc` varchar(256) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'tenant_desc',
`create_source` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'create_source',
`gmt_create` bigint(0) NOT NULL COMMENT '创建时间',
`gmt_modified` bigint(0) NOT NULL COMMENT '修改时间',
PRIMARY KEY (`id`) USING BTREE,
UNIQUE INDEX `uk_tenant_info_kptenantid`(`kp`, `tenant_id`) USING BTREE,
INDEX `idx_tenant_id`(`tenant_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = 'tenant_info' ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for users
-- ----------------------------
DROP TABLE IF EXISTS `users`;
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 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
SET FOREIGN_KEY_CHECKS = 1;
INSERT INTO users (username, password, enabled) VALUES ('nacos', '$2a$10$RuligfKaOCZVdC88dU.fM.e7hsGpDyHDnJIKlbL.RA/A.BRsaa6Ca', TRUE);
INSERT INTO roles (username, role) VALUES ('nacos', 'ROLE_ADMIN');
注意这里的密码是需要加密的；使用的是spring-boot-starter-security的new BCryptPasswordEncoder().encode("nacos")
启动修改好配置后，依次启动每个nacos服务
sh bin/startup.sh
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