cos\bin> startup.cmd -m standalone
"nacos is starting with standalone"
,--.
,--.'|
,--,: : | Nacos 2.1.0
,`--.'`| ' : ,---. Running in stand alone mode, All function modules
| : : | | ' ,'\ .--.--. Port: 8848
: | \ | : ,--.--. ,---. / / | / / ' Pid: 19144
| : ' '; | / \ / \. ; ,. :| : /`./ Console: http://192.168.6.1:8848/nacos/index.html
' ' ;. ;.--. .-. | / / '' | |: :| : ;_
| | | \ | \__\/: . .. ' / ' | .; : \ \ `. https://nacos.io
' : | ; .' ," .--.; |' ; :__| : | `----. \
| | '`--' / / ,. |' | '.'|\ \ / / /`--' /
' : | ; : .' \ : : `----' '--'. /
; |.' | , .-./\ \ / `--'---'
'---' `--`---' `----'
2022-07-22 15:01:05,978 INFO Bean 'org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler@173b9122' of type [org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2022-07-22 15:01:05,984 INFO Bean 'methodSecurityMetadataSource' of type [org.springframework.security.access.method.DelegatingMethodSecurityMetadataSource] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2022-07-22 15:01:06,557 INFO Tomcat initialized with port(s): 8848 (http)
2022-07-22 15:01:06,903 INFO Root WebApplicationContext: initialization completed in 3191 ms
2022-07-22 15:01:10,046 WARN Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'memoryMonitor' defined in URL [jar:file:/G:/yangsir/soft/nacos/nacos/target/nacos-server.jar!/BOOT-INF/lib/nacos-config-2.1.0.jar!/com/alibaba/nacos/config/server/monitor/MemoryMonitor.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'asyncNotifyService': Unsatisfied dependency expressed through field 'dumpService'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'externalDumpService': Invocation of init method failed; nested exception is ErrCode:500, ErrMsg:Nacos Server did not start because dumpservice bean construction failure :
No DataSource set
解决方法：1.客户管理系统开发定制如下图添加：db.driver-class-name=com.mysql.cj.jdbc.Driver
(
JDBC连接Mysql5驱动名称： com.mysql.jdbc.Driver:
JDBC连接Mysql6到Mysql8+驱动名称: com.mysql.cj.jdbc.Driver
)
2.进入mysql数据库执行如下语句：
update user set host = '%' where user = 'root';
flush privileges;