We have a cluster with 3 EI 6.4.0 servers, 2 are EI workers and one is our EI
management.
"Analytics-worker" is running on the EI management server to collect datas
from the 3 EI instances.
On the 3 EI instances I set the "mediation.flow.statistics.xxx" properties in
the <EI_HOME>/conf/synapse.properties file and I configured these 2 following
files :
<EI_HOME>/repository/deployment/server/eventpublishers/MessageFlowStatisticsPublisher.xml
<EI_HOME>/repository/deployment/server/eventpublishers/MessageFlowConfigurationPublisher.xml
both with
<property name="receiverURL">tcp://10.1.3.12:7612</property>
<property encrypted="false" name="password">admin</property>
This works on the management server ( EI and "Analytics-worker" in same EI
server).
After some seconds the line
<property encrypted="false" name="password">admin</property>
becomes something like
<property encrypted="true" name="password">eyJjIjoiSXFy….bla…bla…..</property>
and datas are sent to analytics.
However, strangely, this doesn't work on the other nodes.
After some seconds the line
<property encrypted="false" name="password">admin</property>
becomes something like
<property encrypted="false" name="password" />
and I see errors about "wrong userName or password".
How is it possible ???
I didn't change the admin passwd in "Analytics-worker" users' db and by the
way, as soon as the username/passwd is good in the ESB management server config
the same username/passwd should be ok on other instances), isn'it ??
Strange…..
Analytics logs:
ERROR
{org.wso2.carbon.databridge.core.internal.authentication.CarbonAuthenticationHandler}
- Authentication failed for username 'admin'. Error : 'Invalid_Credentials'.
Error Description : 'The login credential used for login are invalid, username
: 'admin'.'
[2018-10-24 10:03:25,861] ERROR
{org.wso2.carbon.databridge.core.internal.authentication.Authenticator} - wrong
userName or password
ESB node logs:
[20 INFO
{org.wso2.carbon.das.messageflow.data.publisher.internal.MediationStatisticsComponent}
- JMX mediation statistic publishing enabled for tenant: -1234
[2018-10-24 10:19:33,109] [-1234] [] [localhost-startStop-1] INFO
{org.wso2.carbon.das.messageflow.data.publisher.internal.MediationStatisticsComponent}
- DAS mediation statistic publishing enabled for tenant: -1234
[2018-10-24 10:19:33,474] [-1] []
[DataBridge-ConnectionService-tcp://10.1.3.12:7612-pool-4-thread-1] ERROR
{org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker} -
Error while trying to connect to the endpoint. Cannot borrow client for
ssl://10.1.3.12:7712.
org.wso2.carbon.databridge.agent.exception.DataEndpointLoginException: Cannot
borrow client for ssl://10.1.3.12:7712.
at
org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.connect(DataEndpointConnectionWorker.java:134)
at
org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.run(DataEndpointConnectionWorker.java:59)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by:
org.wso2.carbon.databridge.agent.exception.DataEndpointLoginException: Error
while trying to login to the data receiver.
at
org.wso2.carbon.databridge.agent.endpoint.thrift.ThriftDataEndpoint.login(ThriftDataEndpoint.java:49)
at
org.wso2.carbon.databridge.agent.endpoint.DataEndpointConnectionWorker.connect(DataEndpointConnectionWorker.java:128)
... 6 more
Caused by: ThriftAuthenticationException(message:wrong userName or password)
at
org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$connect_result$connect_resultStandardScheme.read(ThriftSecureEventTransmissionService.java:2020)
at
org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$connect_result$connect_resultStandardScheme.read(ThriftSecureEventTransmissionService.java:1998)
at
org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$connect_result.read(ThriftSecureEventTransmissionService.java:1940)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
at
org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$Client.recv_connect(ThriftSecureEventTransmissionService.java:110)
at
org.wso2.carbon.databridge.commons.thrift.service.secure.ThriftSecureEventTransmissionService$Client.connect(ThriftSecureEventTransmissionService.java:96)
at
org.wso2.carbon.databridge.agent.endpoint.thrift.ThriftDataEndpoint.login(ThriftDataEndpoint.java:47)
... 7 more
Any help should be appreciated;
Bernard
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