nacos开启鉴权（nacos.core.auth.enabled=true）提示unknown user!

最新推荐文章于 2025-03-17 21:44:05 发布

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最新推荐文章于 2025-03-17 21:44:05 发布

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分类专栏： SpringCloud 开发总结异常文章标签： java spring cloud spring boot

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1.报错信息：

2023-02-15 17:47:14.307 [com.alibaba.nacos.client.naming.updater] ERROR com.alibaba.nacos.client.naming:613 - [NA] failed to request
com.alibaba.nacos.api.exception.NacosException: <html><body><h1>Whitelabel Error Page</h1><p>This application has no explicit mapping for /error, so you are seeing this as a fallback.</p><div id='created'>Wed Feb 15 17:46:32 CST 2023</div><div>There was an unexpected error (type=Forbidden, status=403).</div><div>unknown user!</div></body></html>
	at com.alibaba.nacos.client.naming.net.NamingProxy.callServer(NamingProxy.java:611)
	at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:538)
	at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:491)
	at com.alibaba.nacos.client.naming.net.NamingProxy.reqApi(NamingProxy.java:486)
	at com.alibaba.nacos.client.naming.net.NamingProxy.queryList(NamingProxy.java:400)
	at com.alibaba.nacos.client.naming.core.HostReactor.updateServiceNow(HostReactor.java:330)
	at com.alibaba.nacos.client.naming.core.HostReactor$UpdateTask.run(HostReactor.java:397)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266)
	at java.util.concurrent.FutureTask.run(FutureTask.java)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

2.本人的pom文件为

   <dependencies>
<!-- nacos -->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>com.alibaba.nacos</groupId>
                    <artifactId>nacos-client</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>com.alibaba.nacos</groupId>
                    <artifactId>nacos-client</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>com.alibaba.nacos</groupId>
            <artifactId>nacos-client</artifactId>
            <version>1.2.1</version>
        </dependency>
         </dependencies>
<dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>2.2.0.RELEASE</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

说明：在将鉴权开起时（nacos.core.auth.enabled=true）

### If turn on auth system:
#nacos.core.auth.enabled=false（默认关闭）
nacos.core.auth.enabled=true

启动微服务提示上面的错误

3.解决方法：（为版本冲突问题）

新的pom文件为

  <dependencies>
<!-- nacos -->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>com.alibaba.nacos</groupId>
                    <artifactId>nacos-client</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>com.alibaba.nacos</groupId>
                    <artifactId>nacos-client</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>com.alibaba.nacos</groupId>
            <artifactId>nacos-client</artifactId>
            <version>1.3.2</version>
        </dependency>
         </dependencies>
<dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>2.2.2.RELEASE</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

spring Cloud Alibaba与nacos版本对比
在这里插入图片描述
参考地址：
nacos服务端、客户端和springCloud版本说明