Hi Shivani, Was the GoCD (19.5.0) server upgraded? Or you trying to point the same agent (earlier connected to 19.5.0 server) to different GoCD (19.6.0) instance?
Looking at the go-agent-launcher.log, it looks like you are trying to connect to a different server. Can try deleting agent.jks and guid.txt file from agent config/ folder and restart the agent. Let me know if this works. Otherwise, please open an issue on GitHub ( https://github.com/gocd/gocd/issues) as suggested by Ketan. Regards, Ankit On Mon, Jul 29, 2019 at 12:15 AM Ketan Padegaonkar < [email protected]> wrote: > Could you please open an issue on GitHub with more details, logs, steps to > reproduce etc? > > On Mon, 29 Jul, 2019, 10:12 Shivani Shinde, <[email protected]> > wrote: > >> Hi, >> Following up on the issue. My agent still won't connect to server. I have >> tried both ports and manipulated the url (http/https) like-wise. Yet I >> couldn't figure out what is the issue. >> Can you help? >> >> Thanks >> >> On Fri, Jul 26, 2019 at 10:51 AM Shivani Shinde < >> [email protected]> wrote: >> >>> Hi Ankit, >>> I configured the file by changing port number to 8153, still my agent >>> won't connect to server. >>> Agent was working perfectly with 19.5.0 version of GoCD. >>> ---------------------------------- >>> The following are the log details in go-agent.log: >>> >>> 2019-07-26 10:42:34,046 ERROR [scheduler-1] >>> AgentHTTPClientController:103 - Error occurred when agent tried to ping >>> server: >>> org.springframework.remoting.RemoteAccessException: Could not access >>> HTTP invoker remote service at >>> [http://<my_ip_addr>:8153/go/remoting/remoteBuildRepository]; >>> nested exception is org.apache.http.client.ClientProtocolException: The >>> server returned status code 403. Possible reasons include: >>> - This agent has been deleted from the configuration >>> - This agent is pending approval >>> - There is possibly a reverse proxy (or load balancer) that is >>> terminating SSL. Hint: use port 8154 of the GoCD server. See >>> https://docs.gocd.org/19.6.0/installation/configure-reverse-proxy.html#agents-and-reverse-proxies >>> for details. >>> at >>> org.springframework.remoting.httpinvoker.HttpInvokerClientInterceptor.convertHttpInvokerAccessException(HttpInvokerClientInterceptor.java:226) >>> at >>> org.springframework.remoting.httpinvoker.HttpInvokerClientInterceptor.invoke(HttpInvokerClientInterceptor.java:153) >>> at >>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) >>> at >>> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213) >>> at com.sun.proxy.$Proxy10.ping(Unknown Source) >>> at >>> com.thoughtworks.go.agent.AgentHTTPClientController.ping(AgentHTTPClientController.java:98) >>> at >>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native >>> Method) >>> at >>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown >>> Source) >>> at >>> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown >>> Source) >>> at java.base/java.lang.reflect.Method.invoke(Unknown Source) >>> at >>> org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:65) >>> at >>> org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) >>> at >>> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown >>> Source) >>> at java.base/java.util.concurrent.FutureTask.runAndReset(Unknown >>> Source) >>> at >>> java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown >>> Source) >>> at >>> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) >>> at >>> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) >>> at java.base/java.lang.Thread.run(Unknown Source) >>> Caused by: org.apache.http.client.ClientProtocolException: The server >>> returned status code 403. Possible reasons include: >>> - This agent has been deleted from the configuration >>> - This agent is pending approval >>> - There is possibly a reverse proxy (or load balancer) that is >>> terminating SSL. Hint: use port 8154 of the GoCD server. See >>> https://docs.gocd.org/19.6.0/installation/configure-reverse-proxy.html#agents-and-reverse-proxies >>> for details. >>> at >>> com.thoughtworks.go.agent.GoHttpClientHttpInvokerRequestExecutor.validateResponse(GoHttpClientHttpInvokerRequestExecutor.java:112) >>> at >>> com.thoughtworks.go.agent.GoHttpClientHttpInvokerRequestExecutor.doExecuteRequest(GoHttpClientHttpInvokerRequestExecutor.java:79) >>> at >>> org.springframework.remoting.httpinvoker.AbstractHttpInvokerRequestExecutor.executeRequest(AbstractHttpInvokerRequestExecutor.java:137) >>> at >>> org.springframework.remoting.httpinvoker.HttpInvokerClientInterceptor.executeRequest(HttpInvokerClientInterceptor.java:202) >>> "/var/log/go-agent/go-agent.log" 1351L, 144803C >>> ------------------------------ >>> >>> Following are details of go-agent-launcher.log >>> >>> 2019-07-26 10:39:12,568 ERROR [WrapperJarAppMain] >>> ServerBinaryDownloader:82 - Couldn't update admin/agent-launcher.jar. >>> Sleeping for 1m. Error: >>> javax.net.ssl.SSLHandshakeException: Received fatal alert: >>> certificate_unknown >>> at java.base/sun.security.ssl.Alert.createSSLException(Unknown >>> Source) >>> at java.base/sun.security.ssl.Alert.createSSLException(Unknown >>> Source) >>> at java.base/sun.security.ssl.TransportContext.fatal(Unknown >>> Source) >>> at >>> java.base/sun.security.ssl.Alert$AlertConsumer.consume(Unknown Source) >>> at java.base/sun.security.ssl.TransportContext.dispatch(Unknown >>> Source) >>> at java.base/sun.security.ssl.SSLTransport.decode(Unknown Source) >>> at java.base/sun.security.ssl.SSLSocketImpl.decode(Unknown >>> Source) >>> at >>> java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(Unknown Source) >>> at >>> java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source) >>> at >>> org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:396) >>> at >>> org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:355) >>> at >>> org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142) >>> at >>> org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:373) >>> at >>> org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:394) >>> at >>> org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237) >>> at >>> org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185) >>> at >>> org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) >>> at >>> org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) >>> at >>> org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) >>> at >>> org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) >>> at >>> org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) >>> at >>> com.thoughtworks.go.agent.launcher.ServerBinaryDownloader.fetchUpdateCheckHeaders(ServerBinaryDownloader.java:98) >>> at >>> com.thoughtworks.go.agent.launcher.ServerBinaryDownloader.downloadIfNecessary(ServerBinaryDownloader.java:74) >>> >>> >>> 514,1-8 93% >>> at >>> com.thoughtworks.go.agent.launcher.AgentLauncherImpl.doLaunch(AgentLauncherImpl.java:90) >>> at >>> com.thoughtworks.go.agent.launcher.AgentLauncherImpl.lambda$launch$0(AgentLauncherImpl.java:68) >>> at >>> com.thoughtworks.go.logging.LogConfigurator.runWithLogger(LogConfigurator.java:62) >>> at >>> com.thoughtworks.go.agent.launcher.AgentLauncherImpl.launch(AgentLauncherImpl.java:68) >>> at >>> com.thoughtworks.go.agent.bootstrapper.AgentBootstrapper.go(AgentBootstrapper.java:78) >>> at >>> com.thoughtworks.go.agent.bootstrapper.AgentBootstrapper.lambda$main$0(AgentBootstrapper.java:59) >>> at >>> com.thoughtworks.go.logging.LogConfigurator.runWithLogger(LogConfigurator.java:53) >>> at >>> com.thoughtworks.go.agent.bootstrapper.AgentBootstrapper.main(AgentBootstrapper.java:59) >>> at >>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native >>> Method) >>> at >>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown >>> Source) >>> at >>> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown >>> Source) >>> at java.base/java.lang.reflect.Method.invoke(Unknown Source) >>> at com.thoughtworks.gocd.Boot.run(Boot.java:89) >>> at com.thoughtworks.gocd.Boot.main(Boot.java:55) >>> at >>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native >>> Method) >>> at >>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown >>> Source) >>> at >>> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown >>> Source) >>> at java.base/java.lang.reflect.Method.invoke(Unknown Source) >>> at >>> org.tanukisoftware.wrapper.WrapperJarApp.run(WrapperJarApp.java:451) >>> at java.base/java.lang.Thread.run(Unknown Source) >>> 2019-07-26 10:39:38,416 INFO [TouchLoopThread-1] Lockfile:101 - Using >>> lock file: /var/lib/go-agent/.agent-bootstrapper.running >>> 2019-07-26 10:39:58,336 INFO [WrapperJarAppMain] >>> ServerBinaryDownloader:108 - Downloading agent.jar >>> 2019-07-26 10:39:58,401 INFO [WrapperJarAppMain] >>> ServerBinaryDownloader:115 - Got server response >>> 2019-07-26 10:40:02,475 INFO [WrapperJarAppMain] >>> ServerBinaryDownloader:123 - Piped the stream to admin/agent >>> 2019-07-26 10:40:02,550 INFO [WrapperJarAppMain] PerfTimer:52 - >>> Performance: Downloading new admin/agent with md5 signature: >>> f24d7111cfa5ddd517ae2a6601979868 took 4214ms >>> 2019-07-26 10:40:03,899 INFO [WrapperJarAppMain] >>> AgentProcessParentImpl:51 - Agent is version: 19.6.0-9515 >>> 2019-07-26 10:40:06,200 INFO [WrapperJarAppMain] >>> ServerBinaryDownloader:108 - Downloading agent-plugins.zip >>> 2019-07-26 10:40:06,227 INFO [WrapperJarAppMain] >>> ServerBinaryDownloader:115 - Got server response >>> 2019-07-26 10:40:06,441 INFO [WrapperJarAppMain] >>> ServerBinaryDownloader:123 - Piped the stream to admin/agent-plugins.zip >>> 2019-07-26 10:40:06,443 INFO [WrapperJarAppMain] PerfTimer:52 - >>> Performance: Downloading new admin/agent-plugins.zip with md5 signature: >>> 9794977161dcf3a2a94dfd03ace222ef took 243ms >>> 2019-07-26 10:40:26,830 INFO [WrapperJarAppMain] >>> ServerBinaryDownloader:108 - Downloading tfs-impl.jar >>> 2019-07-26 10:40:26,850 INFO [WrapperJarAppMain] >>> ServerBinaryDownloader:115 - Got server response >>> 2019-07-26 10:40:28,455 INFO [WrapperJarAppMain] >>> ServerBinaryDownloader:123 - Piped the stream to admin/tfs-impl.jar >>> 2019-07-26 10:40:28,458 INFO [WrapperJarAppMain] PerfTimer:52 - >>> Performance: Downloading new admin/tfs-impl.jar with md5 signature: >>> ae0785c73cbf398e7a9f0353cedd9c72 took 1628ms >>> 2019-07-26 10:40:28,460 INFO [WrapperJarAppMain] >>> AgentProcessParentImpl:70 - Launching Agent with command: >>> /usr/share/go-agent/jre/bin/java -Xms128m -Xmx256m >>> -Dgocd.agent.log.dir=/var/log/go-agent >>> -Dagent.plugins.md5=9794977161dcf3a2a94dfd03ace222ef >>> -Dagent.binary.md5=f24d7111cfa5ddd517ae2a6601979868 >>> -Dagent.launcher.md5=66ec93e59afaff1655c4ade7fd33e530 >>> -Dagent.tfs.md5=ae0785c73cbf398e7a9f0353cedd9c72 -jar agent.jar -serverUrl >>> http://<my-ip-addr>:8153/go -sslVerificationMode NONE >>> >>> >>> 579,1 Bot >>> >>> >>> >>> On Fri, Jul 26, 2019 at 12:48 AM Ankit Srivastava <[email protected]> >>> wrote: >>> >>>> Hi Shivani, >>>> >>>> Ignore my previous response, from 19.6 release of GoCD, agents can >>>> connect on port 8153. >>>> >>>> Do you see any error in the go-agent-launcher.log or go-agent.log >>>> files? If yes, can you share it here? Thanks. >>>> >>>> On Thu, Jul 25, 2019 at 11:33 AM Ankit Srivastava <[email protected]> >>>> wrote: >>>> >>>>> Hi Shivani, >>>>> >>>>> GoCD agent connects on port 8154. Can you try adding server URL as >>>>> https://your_go_server:8154/go/. >>>>> >>>>> Also, make sure agent is able to access server >>>>> https://your_go_server:8154/go/ from agent machine. For further >>>>> troubleshooting, you can refer this help link: >>>>> https://docs.gocd.org/current/faq/fixing_common_issues.html >>>>> >>>>> >>>>> >>>>> On Thu, Jul 25, 2019 at 4:35 AM Shivani Shinde < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi! >>>>>> I am running server on a remote server at http://<ip-address>:8153/go. >>>>>> And I am trying to point my agent at same ip-address with port 8153. But >>>>>> the agent doesn't seem to connect or does not appear on Agents tab in >>>>>> dashboard. I am using 19.6.0 version of GoCD. Can you help? >>>>>> >>>>>> On Monday, July 22, 2019 at 1:22:35 PM UTC+5:30, Saurabh Kishor >>>>>> Mistry wrote: >>>>>>> >>>>>>> Hello everyone, >>>>>>> >>>>>>> >>>>>>> A new version of GoCD (19.6.0) is out. >>>>>>> >>>>>>> >>>>>>> To know more about the features and bug fixes in this release, see >>>>>>> the release notes <https://www.gocd.org/releases/> or head to the >>>>>>> downloads <https://www.gocd.org/download/> page to try it. Feedback >>>>>>> and ideas are always welcome. >>>>>>> >>>>>>> >>>>>>> Cheers, >>>>>>> >>>>>>> GoCD Team >>>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "go-cd" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/go-cd/899befec-b69f-4e08-a906-8ee95ec21b42%40googlegroups.com >>>>>> <https://groups.google.com/d/msgid/go-cd/899befec-b69f-4e08-a906-8ee95ec21b42%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>> >>>>> >>>>> -- >>>>> Regards, >>>>> Ankit >>>>> >>>> >>>> >>>> -- >>>> Regards, >>>> Ankit >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "go-cd" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/go-cd/CAFC4iTVgckuan6rk02Y2WoTLP1TyCbXquMsMTa7E6RoGEMO9fA%40mail.gmail.com >>>> <https://groups.google.com/d/msgid/go-cd/CAFC4iTVgckuan6rk02Y2WoTLP1TyCbXquMsMTa7E6RoGEMO9fA%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> >>> >>> -- >>> Shivani Shinde >>> AlefEdge >>> >> >> >> -- >> Shivani Shinde >> AlefEdge >> >> -- >> You received this message because you are subscribed to the Google Groups >> "go-cd" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/go-cd/CAC4v4bFT-ZMri%3DcT-rXc14%3DnBryWDgf_yzmqd38ukxvGrFkrJA%40mail.gmail.com >> <https://groups.google.com/d/msgid/go-cd/CAC4v4bFT-ZMri%3DcT-rXc14%3DnBryWDgf_yzmqd38ukxvGrFkrJA%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to the Google Groups > "go-cd" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/go-cd/CAMUPJd7i5DP2mOXG4fH9unQVm1Ws7a7zWziVA8ZgJKn__Ycynw%40mail.gmail.com > <https://groups.google.com/d/msgid/go-cd/CAMUPJd7i5DP2mOXG4fH9unQVm1Ws7a7zWziVA8ZgJKn__Ycynw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- Regards, Ankit -- You received this message because you are subscribed to the Google Groups "go-cd" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/go-cd/CAFC4iTUMq%3DCOruRZhCC_AS4tQcEk%3DLGboNGPubNf6-2MKJjV0Q%40mail.gmail.com.
