Dear Camel-K folks.
I did install on a GKE
* Camel-K 1.6
* the Jaeger Operator following https://github.com/jaegertracing/jaeger-operator
The Jaeger starts well.
Afterwards I did execute
kamel run --trait tracing.enabled=true --trait tracing.auto=true hello.groovy
hello.groovy looks like
from('timer:tick?period=3000')
.setBody().constant('Hello world from Camel K')
.to('log:info')
The log of the Camel-K route shows periodically
[1] 2021-09-14 10:38:03,978 WARN [io.jae.int.rep.RemoteReporter]
(jaeger.RemoteReporter-QueueProcessor) FlushCommand execution failed! Repeated
errors of this command will not be logged.:
io.jaegertracing.internal.exceptions.SenderException: Failed to flush spans.
[1] at
io.jaegertracing.thrift.internal.senders.ThriftSender.flush(ThriftSender.java:116)
[1] at
io.jaegertracing.internal.reporters.RemoteReporter$FlushCommand.execute(RemoteReporter.java:160)
[1] at
io.jaegertracing.internal.reporters.RemoteReporter$QueueProcessor.run(RemoteReporter.java:182)
[1] at java.base/java.lang.Thread.run(Thread.java:829)
[1] Caused by: io.jaegertracing.internal.exceptions.SenderException: Could not
send 1 spans
[1] at
io.jaegertracing.thrift.internal.senders.UdpSender.send(UdpSender.java:86)
[1] at
io.jaegertracing.thrift.internal.senders.ThriftSender.flush(ThriftSender.java:114)
[1] ... 3 more
[1] Caused by: org.apache.thrift.transport.TTransportException: Cannot flush
closed transport
[1] at
io.jaegertracing.thrift.internal.reporters.protocols.ThriftUdpTransport.flush(ThriftUdpTransport.java:151)
[1] at org.apache.thrift.TServiceClient.sendBase(TServiceClient.java:73)
[1] at org.apache.thrift.TServiceClient.sendBaseOneway(TServiceClient.java:66)
[1] at io.jaegertracing.agent.thrift.Agent$Client.send_emitBatch(Agent.java:70)
[1] at io.jaegertracing.agent.thrift.Agent$Client.emitBatch(Agent.java:63)
[1] at
io.jaegertracing.thrift.internal.senders.UdpSender.send(UdpSender.java:84)
[1] ... 4 more
[1] Caused by: java.net.PortUnreachableException: ICMP Port Unreachable
[1] at java.base/java.net.PlainDatagramSocketImpl.send(Native Method)
[1] at java.base/java.net.DatagramSocket.send(DatagramSocket.java:695)
[1] at
io.jaegertracing.thrift.internal.reporters.protocols.ThriftUdpTransport.flush(ThriftUdpTransport.java:149)
[1] ... 9 more
[1]
Any idea what's missing here?
Thanks in advance
Gerald
