Nacos系列---【Nacos2.0.3和2.2.3安装教程】

1.下载安装包,建议下载V1.4.1及以上版本

下载地址:https://github.com/alibaba/nacos/releases/tag/2.2.3

2.上传到服务器并解压

tar -zxvf nacos-server-2.2.3.tar.gz

3.修改application.propertis中的配置，连接数据库，数据库版本mysql5.7以上，若用的mysql8先正常连(2.2.3可以正常连)，若连不上数据库，则在bin同级目录下创建plugins/mysql目录，上传mysql8的连接驱动。

#*************** Config Module Related Configurations ***************#
### If use MySQL as datasource:
### Deprecated configuration property, it is recommended to use `spring.sql.init.platform` replaced.
# spring.datasource.platform=mysql
spring.sql.init.platform=mysql

### Count of DB:
db.num=1

### Connect URL of DB:
db.url.0=jdbc:mysql://192.168.500.103:3306/nacos?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useUnicode=true&useSSL=false&serverTimezone=UTC
db.user.0=root
db.password.0=root123

#开启鉴权(2.2.3默认不开启)

### If turn on auth system:（2.0.3版本开启下面这个就行了，2.0.3下面的其他配置还没有，不用配）
nacos.core.auth.enabled=true

### Since 1.4.1, worked when nacos.core.auth.enabled=true and nacos.core.auth.enable.userAgentAuthWhite=false.
### The two properties is the white list for auth and used by identity the request from other server.
nacos.core.auth.server.identity.key=nacoskey

#也设置成base64编码，32位以上：bmFjb3MuY29yZS5hdXRoLnNlcnZlci5pZGVudGl0eS52YWx1ZQ==是nacos.core.auth.server.identity.value的base64编码之后的值
nacos.core.auth.server.identity.value=bmFjb3MuY29yZS5hdXRoLnNlcnZlci5pZGVudGl0eS52YWx1ZQ==

### The default token (Base64 String):bmFjb3MuY29yZS5hdXRoLnBsdWdpbi5uYWNvcy50b2tlbi5zZWNyZXQua2V5的值是nacos.core.auth.plugin.nacos.token.secret.key的base64编码之后的值
nacos.core.auth.plugin.nacos.token.secret.key=bmFjb3MuY29yZS5hdXRoLnBsdWdpbi5uYWNvcy50b2tlbi5zZWNyZXQua2V5

4.在数据库中新建nacos_dev数据库，设置编码为utf8mb4