一、软件下载nacos-server-1.4.1.tar.gz

下载地址：https://github-releases.githubusercontent.com/137451403/e86c1e80-571d-11eb-9c3b-749b45cafe90?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20210803%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20210803T022625Z&X-Amz-Expires=300&X-Amz-Signature=2e904eaf6be533aebfee94c998d3e8cabec5486fb5d946771b0756f4d22a0b9e&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=137451403&response-content-disposition=attachment%3B filename%3Dnacos-server-1.4.1.tar.gz&response-content-type=application%2Foctet-stream

说明：我们安装环境为centos7.7，nacos的版本与springboot、seata的版本有兼容性问题，所以在选择nacos时，这点得注意，我们选择的是1.4.1版本，对应springboot的2.3.5.RELEASE、seata的1.4.0版本，下面把相关的maven版本列出来，以便大家在选择版本可以避免很多坑

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.xx.xx.xx</groupId>
  <artifactId>xx-xx</artifactId>
  <packaging>pom</packaging>
  <version>1.0</version>
  <modules>
  </modules>
  <na......