Win安装Nacos

安装、启动步骤

1.github搜nacos，在alibaba/nacos项目的readme下，点击最新稳定版的跳转页，下载nacos-server的压缩包，然后解压（注：解压的路径不要带中文）

2.进入nacos的文件夹，点击bin目录，win系统选择startup启动项目。

由于启动脚本默认set MODE = "cluster"的集群模式，需要单机则改成set MODE="standalone"，或者在执行cmd脚本时加上-m standalone

（启动脚本需要读取%JAVA_HOME的环境变量。有个注意点，若此前没配置JAVA_HOME，配置该环境变量后，cmd读得到环境变量，但是nacos启动脚本读取不到，需要重启下系统）

3.启动成功后，可以看到

4.直接访问http://localhost:8848/或者http://localhost:8848/nacos，默认用户名和密码为nacos/nacos

 

常见报错：

1.缺少vc++ 2015导致如下报错。下载链接：https://www.microsoft.com/zh-CN/download/details.aspx?id=48145

2022-06-29 09:18:04,065 ERROR Startup errors :

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'instanceOperatorClientImpl' defined in URL [jar:file:/D:/java_project/nacos/target/nacos-server.jar!/BOOT-INF/lib/nacos-naming-2.1.0.ja
r!/com/alibaba/nacos/naming/core/InstanceOperatorClientImpl.class]: Unsatisfied dependency expressed through constructor parameter 1; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creati
ng bean with name 'clientOperationServiceProxy' defined in URL [jar:file:/D:/java_project/nacos/target/nacos-server.jar!/BOOT-INF/lib/nacos-naming-2.1.0.jar!/com/alibaba/nacos/naming/core/v2/service/ClientOperationServiceProxy.class
]: Unsatisfied dependency expressed through constructor parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'persistentClientOperationServiceImpl' defined in URL [j
ar:file:/D:/java_project/nacos/target/nacos-server.jar!/BOOT-INF/lib/nacos-naming-2.1.0.jar!/com/alibaba/nacos/naming/core/v2/service/impl/PersistentClientOperationServiceImpl.class]: Bean instantiation via constructor failed; neste
d exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.alibaba.nacos.naming.core.v2.service.impl.PersistentClientOperationServiceImpl]: Constructor threw exception; nested exception is java.l
 

 

IDEA配置启动脚本

主要配置参数如图所示