passwords - 更改 WSO2 DAS 上的默认管理员密码

Question

安装 WSO2 数据分析服务器并更改默认管理员密码后，出现以下错误

    ERROR {org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker}
-  Error while trying to connect to the endpoint. Cannot borrow client for ssl://localhost:7711 {org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker}
    org.wso2.carbon.databridge.agent.exception.DataEndpointAuthenticationException: Cannot borrow client for ssl://localhost:7711

有人知道为什么会这样吗？我必须更改什么 conf 文件以及如何更改？

stack trace:

    TID: [-1234] [] [2016-08-01 09:06:19,010] ERROR {org.wso2.carbon.databridge.core.internal.authentication.Authenticator}
-  wrong userName or password {org.wso2.carbon.databridge.core.internal.authentication.Authenticator}
    TID: [-1] [] [2016-08-01 09:06:19,013] ERROR {org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker}
-  Thrift Authentication Exception {org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker}
    org.wso2.carbon.databridge.agent.exception.DataEndpointAuthenticationException: Thrift Authentication Exception
        at org.wso2.carbon.databridge.agent.endpoint.thrift.ThriftDataEndpoint.login(ThriftDataEndpoint.java:48)
        at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.connect(DataEndpointConnectionWorker.java:94)
        at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.run(DataEndpointConnectionWorker.java:43)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
    Caused by: ThriftAuthenticationException(message:wrong userName or password)
        at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$connect_result.read(ThriftSecureEventTransmissionService.java:1394)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
        at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$Client.recv_connect(ThriftSecureEventTransmissionService.java:88)
        at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$Client.connect(ThriftSecureEventTransmissionService.java:74)
        at org.wso2.carbon.databridge.agent.endpoint.thrift.ThriftDataEndpoint.login(ThriftDataEndpoint.java:46)
        ... 7 more
    TID: [-1] [] [2016-08-01 09:06:19,015] ERROR {org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker}
-  Error while trying to connect to the endpoint. Cannot borrow client for ssl://localhost:7711 {org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker}
    org.wso2.carbon.databridge.agent.exception.DataEndpointAuthenticationException: Cannot borrow client for ssl://localhost:7711
        at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.connect(DataEndpointConnectionWorker.java:100)
        at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.run(DataEndpointConnectionWorker.java:43)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
    Caused by: org.wso2.carbon.databridge.agent.exception.DataEndpointAuthenticationException: Thrift Authentication Exception
        at org.wso2.carbon.databridge.agent.endpoint.thrift.ThriftDataEndpoint.login(ThriftDataEndpoint.java:48)
        at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.connect(DataEndpointConnectionWorker.java:94)
        ... 6 more
    Caused by: ThriftAuthenticationException(message:wrong userName or password)
        at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$connect_result.read(ThriftSecureEventTransmissionService.java:1394)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
        at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$Client.recv_connect(ThriftSecureEventTransmissionService.java:88)
        at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$Client.connect(ThriftSecureEventTransmissionService.java:74)
        at org.wso2.carbon.databridge.agent.endpoint.thrift.ThriftDataEndpoint.login(ThriftDataEndpoint.java:46)
        ... 7 more
    TID: [-1234] [] [2016-08-01 09:06:29,070]  INFO {org.wso2.carbon.core.services.util.CarbonAuthenticationUtil} -  'admin@carbon.super [-1234]' logged in at [2016-08-01 09:06:29,070+0300] {org.wso2.carbon.core.services.util.CarbonAuthenticationUtil}
    TID: [-1] [] [2016-08-01 09:06:48,893]  INFO {org.wso2.carbon.databridge.agent.endpoint.DataEndpointGroup} -  No receiver is reachable at reconnection, will try to reconnect every 30 sec {org.wso2.carbon.databridge.agent.endpoint.DataEndpointGroup}
    TID: [-1] [] [2016-08-01 09:06:48,927]  INFO {org.wso2.carbon.databridge.core.DataBridge} -  user admin connected {org.wso2.carbon.databridge.core.DataBridge}
    TID: [-1234] [] [2016-08-01 09:06:48,932] ERROR {org.wso2.carbon.databridge.core.internal.authentication.Authenticator}
-  wrong userName or password {org.wso2.carbon.databridge.core.internal.authentication.Authenticator}
    TID: [-1] [] [2016-08-01 09:06:48,933] ERROR {org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker}
-  Thrift Authentication Exception {org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker}
    org.wso2.carbon.databridge.agent.exception.DataEndpointAuthenticationException: Thrift Authentication Exception
        at org.wso2.carbon.databridge.agent.endpoint.thrift.ThriftDataEndpoint.login(ThriftDataEndpoint.java:48)
        at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.connect(DataEndpointConnectionWorker.java:94)
        at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.run(DataEndpointConnectionWorker.java:43)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
    Caused by: ThriftAuthenticationException(message:wrong userName or password)
        at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$connect_result.read(ThriftSecureEventTransmissionService.java:1394)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
        at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$Client.recv_connect(ThriftSecureEventTransmissionService.java:88)
        at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$Client.connect(ThriftSecureEventTransmissionService.java:74)
        at org.wso2.carbon.databridge.agent.endpoint.thrift.ThriftDataEndpoint.login(ThriftDataEndpoint.java:46)
        ... 7 more
    TID: [-1] [] [2016-08-01 09:06:48,935] ERROR {org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker}
-  Error while trying to connect to the endpoint. Cannot borrow client for ssl://localhost:7711 {org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker}
    org.wso2.carbon.databridge.agent.exception.DataEndpointAuthenticationException: Cannot borrow client for ssl://localhost:7711
        at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.connect(DataEndpointConnectionWorker.java:100)
        at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.run(DataEndpointConnectionWorker.java:43)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
    Caused by: org.wso2.carbon.databridge.agent.exception.DataEndpointAuthenticationException: Thrift Authentication Exception
        at org.wso2.carbon.databridge.agent.endpoint.thrift.ThriftDataEndpoint.login(ThriftDataEndpoint.java:48)
        at org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.connect(DataEndpointConnectionWorker.java:94)
        ... 6 more
    Caused by: ThriftAuthenticationException(message:wrong userName or password)
        at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$connect_result.read(ThriftSecureEventTransmissionService.java:1394)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
        at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$Client.recv_connect(ThriftSecureEventTransmissionService.java:88)
        at org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$Client.connect(ThriftSecureEventTransmissionService.java:74)
        at org.wso2.carbon.databridge.agent.endpoint.thrift.ThriftDataEndpoint.login(ThriftDataEndpoint.java:46)
        ... 7 more

Answer 1

感谢您分享堆栈跟踪。日志显示 ThriftAuthenticationException(message:wrong userName or password) 这意味着即使通过 UI 更改了管理员密码，某些地方仍然引用默认密码。

如果我们将事件从 ex: API Manager 1.10.0 发布到 DAS。如果在 DAS 上更改了管理员密码，那么在其他产品(例如:api 管理器)上，我们需要在任何地方和管理员处指定新密码和管理员在 api-manager.xml 中给出

当我们在 DAS 包中 grep 端口 7711 时，matrix.xml 的密码也是 admin，因此请您在相关区域更改密码并再次检查。

问候，沙凡莎