Warning: JnlpProtocol3 is disabled by default, use JNLP_PROTOCOL_OPTS to alter the behavior Warning: SECRET is defined twice in command-line arguments and the environment variable Warning: AGENT_NAME is defined twice in command-line arguments and the environment variable May 04, 2017 12:36:05 AM hudson.remoting.jnlp.Main createEngine INFO: Setting up slave: kubernetes-8bc92b750f5b4427a1d25963f95474e4-3b86554aa2d May 04, 2017 12:36:06 AM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. May 04, 2017 12:36:06 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://192.168.99.100:8000] May 04, 2017 12:36:06 AM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, JNLP-connect, Ping, JNLP2-connect] May 04, 2017 12:36:06 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: 192.168.99.100 Agent port: 50000 Identity: 47:e7:09:ba:aa:83:40:bb:5c:b2:7c:ca:32:ea:42:53 May 04, 2017 12:36:06 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking May 04, 2017 12:36:06 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to 192.168.99.100:50000 May 04, 2017 12:36:06 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect May 04, 2017 12:36:06 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 47:e7:09:ba:aa:83:40:bb:5c:b2:7c:ca:32:ea:42:53 May 04, 2017 12:36:06 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Connected May 04, 2017 12:36:10 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Terminated May 04, 2017 12:36:20 AM jenkins.slaves.restarter.JnlpSlaveRestarterInstaller$2$1 onReconnect INFO: Restarting agent via jenkins.slaves.restarter.UnixSlaveRestarter@3b79658d May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main createEngine INFO: Setting up slave: kubernetes-8bc92b750f5b4427a1d25963f95474e4-3b86554aa2d May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://192.168.99.100:8000] May 04, 2017 12:36:21 AM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, JNLP-connect, Ping, JNLP2-connect] May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: 192.168.99.100 Agent port: 50000 Identity: 47:e7:09:ba:aa:83:40:bb:5c:b2:7c:ca:32:ea:42:53 May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to 192.168.99.100:50000 May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 47:e7:09:ba:aa:83:40:bb:5c:b2:7c:ca:32:ea:42:53 May 04, 2017 12:36:21 AM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to 192.168.99.100/192.168.99.100:50000] Local headers refused by remote: Unknown client name: kubernetes-8bc92b750f5b4427a1d25963f95474e4-3b86554aa2d May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Unknown client name: kubernetes-8bc92b750f5b4427a1d25963f95474e4-3b86554aa2d at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:385) at hudson.remoting.Engine.run(Engine.java:287) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Unknown client name: kubernetes-8bc92b750f5b4427a1d25963f95474e4-3b86554aa2d at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:375) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:432) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:832) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:287) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:832) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at hudson.remoting.Engine$1$1.run(Engine.java:94) at java.lang.Thread.run(Thread.java:745) Suppressed: java.nio.channels.ClosedChannelException ... 7 more May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to 192.168.99.100:50000 May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Server reports protocol JNLP4-plaintext not supported, skipping May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP3-connect is not enabled, skipping May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP2-connect May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP2-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Server didn't accept the handshake: at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at hudson.remoting.Engine.innerRun(Engine.java:385) at hudson.remoting.Engine.run(Engine.java:287) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Server didn't accept the handshake: at org.jenkinsci.remoting.engine.JnlpProtocol2Handler.sendHandshake(JnlpProtocol2Handler.java:134) at org.jenkinsci.remoting.engine.LegacyJnlpProtocolHandler$2.call(LegacyJnlpProtocolHandler.java:162) at org.jenkinsci.remoting.engine.LegacyJnlpProtocolHandler$2.call(LegacyJnlpProtocolHandler.java:158) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at hudson.remoting.Engine$1$1.run(Engine.java:94) at java.lang.Thread.run(Thread.java:745) May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to 192.168.99.100:50000 May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP-connect May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Server didn't accept the handshake: at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at hudson.remoting.Engine.innerRun(Engine.java:385) at hudson.remoting.Engine.run(Engine.java:287) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Server didn't accept the handshake: at org.jenkinsci.remoting.engine.JnlpProtocol1Handler.sendHandshake(JnlpProtocol1Handler.java:121) at org.jenkinsci.remoting.engine.LegacyJnlpProtocolHandler$2.call(LegacyJnlpProtocolHandler.java:162) at org.jenkinsci.remoting.engine.LegacyJnlpProtocolHandler$2.call(LegacyJnlpProtocolHandler.java:158) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at hudson.remoting.Engine$1$1.run(Engine.java:94) at java.lang.Thread.run(Thread.java:745) May 04, 2017 12:36:21 AM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:484) at hudson.remoting.Engine.innerRun(Engine.java:448) at hudson.remoting.Engine.run(Engine.java:287)