nacos注册中心开启认证后，项目启动报错

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红烧肉剑者 2020-03-12 09:55

一、该问题的重现步骤是什么？

nacos 开启用户认证：nacos.core.auth.enabled=true　后，服务注册报错。
把nacos.core.auth.enabled=false就没问题

二、你期待的结果是什么？实际看到的又是什么？

我只找到了在

LauncherServiceImpl

类里有部分配置，可是怎么配置nacos的用户名密码呢？

三、你正在使用的是什么产品，什么版本？在什么操作系统上？

四、请提供详细的错误堆栈信息，这很重要。

java.lang.IllegalStateException: failed to req API:/nacos/v1/ns/service/list after all servers([127.0.0.1:8848]) tried: failed to req API:127.0.0.1:8848/nacos/v1/ns/service/list. code:403 msg:

Whitelabel Error Page

This application has no explicit mapping for /error, so you are seeing this as a fallback.

Thu Mar 12 09:43:47 CST 2020

There was an unexpected error (type=Forbidden, status=403).

unknown user!

at com.alibaba.nacos.client.naming.net.NamingProxy.reqAPI(NamingProxy.java:467) ~[nacos-client-1.1.4.jar:na]

at com.alibaba.nacos.client.naming.net.NamingProxy.reqAPI(NamingProxy.java:433) ~[nacos-client-1.1.4.jar:na]

at com.alibaba.nacos.client.naming.net.NamingProxy.reqAPI(NamingProxy.java:379) ~[nacos-client-1.1.4.jar:na]

at com.alibaba.nacos.client.naming.net.NamingProxy.getServiceList(NamingProxy.java:361) ~[nacos-client-1.1.4.jar:na]

at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:458) ~[nacos-client-1.1.4.jar:na]

at com.alibaba.nacos.client.naming.NacosNamingService.getServicesOfServer(NacosNamingService.java:447) ~[nacos-client-1.1.4.jar:na]

at com.alibaba.cloud.nacos.discovery.NacosDiscoveryClient.getServices(NacosDiscoveryClient.java:113) ~[spring-cloud-alibaba-nacos-discovery-2.1.1.RELEASE.jar:2.1.1.RELEASE]

at org.springframework.cloud.client.discovery.composite.CompositeDiscoveryClient.getServices(CompositeDiscoveryClient.java:67) ~[spring-cloud-commons-2.1.4.RELEASE.jar:2.1.4.RELEASE]

at org.springframework.cloud.client.discovery.health.DiscoveryClientHealthIndicator.health(DiscoveryClientHealthIndicator.java:69) ~[spring-cloud-commons-2.1.4.RELEASE.jar:2.1.4.RELEASE]

at org.springframework.cloud.client.discovery.health.DiscoveryCompositeHealthIndicator$Holder.health(DiscoveryCompositeHealthIndicator.java:67) ~[spring-cloud-commons-2.1.4.RELEASE.jar:2.1.4.RELEASE]

at org.springframework.boot.actuate.health.CompositeHealthIndicator.health(CompositeHealthIndicator.java:95) ~[spring-boot-actuator-2.1.11.RELEASE.jar:2.1.11.RELEASE]

at org.springframework.boot.actuate.health.HealthEndpoint.health(HealthEndpoint.java:50) ~[spring-boot-actuator-2.1.11.RELEASE.jar:2.1.11.RELEASE]

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]

at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]

at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) ~[spring-core-5.1.12.RELEASE.jar:5.1.12.RELEASE]

at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:76) ~[spring-boot-actuator-2.1.11.RELEASE.jar:2.1.11.RELEASE]

at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) ~[spring-boot-actuator-2.1.11.RELEASE.jar:2.1.11.RELEASE]

at org.springframework.boot.actuate.endpoint.jmx.EndpointMBean.invoke(EndpointMBean.java:121) ~[spring-boot-actuator-2.1.11.RELEASE.jar:2.1.11.RELEASE]

at org.springframework.boot.actuate.endpoint.jmx.EndpointMBean.invoke(EndpointMBean.java:96) ~[spring-boot-actuator-2.1.11.RELEASE.jar:2.1.11.RELEASE]

at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809) ~[na:na]

at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) ~[na:na]

at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1466) ~[na:na]

at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1307) ~[na:na]

at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1399) ~[na:na]

五、若有更多详细信息，请在下面提供。