Liu-Junlin commented on issue #4560: when authentication enabled pulsar-admin topics list will fail for nonpersistent topics URL: https://github.com/apache/pulsar/issues/4560#issuecomment-513161042 > > To fix this issue, user need to provide settings of ”brokerClientAuthenticationPlugin" and "brokerClientAuthenticationParameters“ in `broker.conf` > > @jiazhai > Could you tell me how to config this,please. > I have done this by: > > 1.config a token Authentication: >  > **brokerClientAuthenticationPlugin=org.apache.pulsar.client.impl.auth.AuthenticationToken brokerClientAuthenticationParameters=file:///data/pulsar/apache-pulsar/conf/secret.key** > > 2.set a token when build admin client: >  > **PulsarAdmin.builder() .authentication("org.apache.pulsar.client.impl.auth.AuthenticationToken",token) .serviceHttpUrl(pulsarProperties.getServiceUrl()) .build()** > > But the result always return bad reques status,the pulsar broker server log is : > `java.util.concurrent.ExecutionException: org.apache.pulsar.client.admin.PulsarAdminException: HTTP 400 Bad Request at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357) ~[?:1.8.0_202] at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895) ~[?:1.8.0_202] at org.apache.pulsar.broker.admin.v2.NonPersistentTopics.getList(NonPersistentTopics.java:184) ~[org.apache.pulsar-pulsar-broker-2.4.0.jar:2.4.0] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_202] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_202] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_202] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_202] at ` > [pulsar-broker-cloud-1.log](https://github.com/apache/pulsar/files/3409817/pulsar-broker-cloud-1.log) I have found my problem. The config brokerClientAuthenticationParameters must be a client_secret,like a token. **brokerClientAuthenticationParameters=token:eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJwdWxzYXItYWRtaW4ifQ.k2Fa1ZxDJTUHBGPsxLjT7x4hJ9Cvt_19DBbwsX-URdk** Then everything is OK.
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
