nacos简介

学习地址：https://www.bilibili.com/video/BV18E411x7eT?p=96&vd_source=e7f24a421cc55783283e95fe226df2af

官网：https://nacos.io/zh-cn/docs/what-is-nacos.html

github：https://github.com/alibaba/nacos/

配置中心+注册中心

单机版部署

下载：https://github.com/alibaba/nacos/releases

将nacos sql导入mysql

[root@localhost bin]# ll ../conf/
total 88
-rw-r--r-- 1 502 games  1224 Jun 18  2021 1.4.0-ipv6_support-update.sql
-rw-r--r-- 1 502 games  9508 Dec 15 16:40 application.properties
-rw-r--r-- 1 502 games  9506 Jul 27  2021 application.properties.example
-rw-r--r-- 1 502 games   670 Mar 18  2021 cluster.conf.example
-rw-r--r-- 1 502 games 31156 Jul 15  2021 nacos-logback.xml
-rw-r--r-- 1 502 games 10660 Jun 18  2021 nacos-mysql.sql
-rw-r--r-- 1 502 games  8795 Jun 18  2021 schema.sql

mysql> create database nacos;
mysql> use nacos
Database changed
mysql> source /data/nacos/conf/nacos-mysql.sql;
Query OK, 0 rows affected, 3 warnings (0.01 sec)

Query OK, 0 rows affected, 3 warnings (0.01 sec)

Query OK, 0 rows affected, 3 warnings (0.00 sec)

Query OK, 0 rows affected, 3 warnings (0.01 sec)

Query OK, 0 rows affected, 4 warnings (0.01 sec)

Query OK, 0 rows affected, 9 warnings (0.01 sec)

Query OK, 0 rows affected, 4 warnings (0.01 sec)

Query OK, 0 rows affected, 9 warnings (0.00 sec)

Query OK, 0 rows affected, 5 warnings (0.01 sec)

Query OK, 0 rows affected (0.01 sec)

Query OK, 0 rows affected (0.00 sec)

Query OK, 0 rows affected (0.01 sec)

Query OK, 1 row affected (0.00 sec)

Query OK, 1 row affected (0.00 sec)

mysql> show tables;
+----------------------+
| Tables_in_nacos      |
+----------------------+
| config_info          |
| config_info_aggr     |
| config_info_beta     |
| config_info_tag      |
| config_tags_relation |
| group_capacity       |
| his_config_info      |
| permissions          |
| roles                |
| tenant_capacity      |
| tenant_info          |
| users                |
+----------------------+
12 rows in set (0.00 sec)

修改配置文件，user.0与password.0改为以下

### Connect URL of DB:
db.url.0=jdbc:mysql://192.168.20.220:3306/nacos?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useUnicode=true&useSSL=false&serverTimezone=UTC
db.user=root
db.password=mysqlpasswd

单机版启动

 bin]# ./startup.sh -m standalone