i am trying to run slaves on my kubernetes cluster. My jenkins is deployed on ec2. I am able to connect it with 1 of my cluster but when I am trying to connect and try running slave on another cluster by adding new cloud the pods are not getting scheduled and I am getting the following error on jenkins system logs:
Error in provisioning; agent=KubernetesSlave name: jnlptesting-qzq19, template=PodTemplate{id='ae363eec-1d72-4419-9c36-fe4a9a6308e3', name='jnlptesting', namespace='jenkins-ds', label='pods', podRetention='Never'}
java.net.SocketException: Socket closed
at java.net.SocketInputStream.read(SocketInputStream.java:204)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:457)
at sun.security.ssl.SSLSocketInputRecord.bytesInCompletePacket(SSLSocketInputRecord.java:68)
at sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1095)
at sun.security.ssl.SSLSocketImpl.access$200(SSLSocketImpl.java:72)
at sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:815)
Caused: javax.net.ssl.SSLException: Socket closed
at sun.security.ssl.Alert.createSSLException(Alert.java:127)
at sun.security.ssl.TransportContext.fatal(TransportContext.java:324)
at sun.security.ssl.TransportContext.fatal(TransportContext.java:267)
at sun.security.ssl.TransportContext.fatal(TransportContext.java:262)
at sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1303)
at sun.security.ssl.SSLSocketImpl.access$300(SSLSocketImpl.java:72)
at sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:831)
at okio.Okio$2.read(Okio.java:140)
at okio.AsyncTimeout$2.read(AsyncTimeout.java:237)
Caused: java.net.SocketTimeoutException: timeout
at okio.Okio$4.newTimeoutException(Okio.java:232)
at okio.AsyncTimeout.exit(AsyncTimeout.java:285)
at okio.AsyncTimeout$2.read(AsyncTimeout.java:241)
at okio.RealBufferedSource.indexOf(RealBufferedSource.java:354)
at okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.java:226)
at okhttp3.internal.http1.Http1Codec.readHeaderLine(Http1Codec.java:215)
at okhttp3.internal.http1.Http1Codec.readResponseHeaders(Http1Codec.java:189)
at okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.java:88)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:45)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:127)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at io.fabric8.kubernetes.client.utils.BackwardsCompatibilityInterceptor.intercept(BackwardsCompatibilityInterceptor.java:133)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at io.fabric8.kubernetes.client.utils.OIDCTokenRefreshInterceptor.intercept(OIDCTokenRefreshInterceptor.java:41)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at io.fabric8.kubernetes.client.utils.ImpersonatorInterceptor.intercept(ImpersonatorInterceptor.java:68)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at io.fabric8.kubernetes.client.utils.HttpClientUtils.lambda$createHttpClient$3(HttpClientUtils.java:151)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:257)
at okhttp3.RealCall.execute(RealCall.java:93)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:472)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:435)
at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleCreate(OperationSupport.java:250)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.handleCreate(BaseOperation.java:881)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.create(BaseOperation.java:341)
Also: java.lang.Throwable: launched here
at hudson.slaves.SlaveComputer._connect(SlaveComputer.java:283)
at hudson.model.Computer.connect(Computer.java:435)
at hudson.slaves.CloudRetentionStrategy.start(CloudRetentionStrategy.java:73)
at org.jenkinsci.plugins.durabletask.executors.OnceRetentionStrategy.start(OnceRetentionStrategy.java:83)
at org.jenkinsci.plugins.durabletask.executors.OnceRetentionStrategy.start(OnceRetentionStrategy.java:46)
at hudson.model.AbstractCIBase.updateComputer(AbstractCIBase.java:161)
at hudson.model.AbstractCIBase.access$000(AbstractCIBase.java:43)
at hudson.model.AbstractCIBase$2.run(AbstractCIBase.java:223)
at hudson.model.Queue._withLock(Queue.java:1383)
at hudson.model.Queue.withLock(Queue.java:1260)
at hudson.model.AbstractCIBase.updateComputerList(AbstractCIBase.java:206)
at jenkins.model.Jenkins.updateComputerList(Jenkins.java:1634)
at jenkins.model.Nodes$2.run(Nodes.java:151)
at hudson.model.Queue._withLock(Queue.java:1383)
at hudson.model.Queue.withLock(Queue.java:1260)
at jenkins.model.Nodes.addNode(Nodes.java:147)
at jenkins.model.Jenkins.addNode(Jenkins.java:2157)
at hudson.slaves.NodeProvisioner.lambda$update$6(NodeProvisioner.java:256)
at hudson.model.Queue._withLock(Queue.java:1383)
at hudson.model.Queue.withLock(Queue.java:1260)
at hudson.slaves.NodeProvisioner.update(NodeProvisioner.java:225)
at hudson.slaves.NodeProvisioner.lambda$suggestReviewNow$1(NodeProvisioner.java:183)
at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
at java.util.concurrent.Executors$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$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused: io.fabric8.kubernetes.client.KubernetesClientException: Operation: [create] for kind: [Pod] with name: [null] in namespace: [jenkins-ds] failed.
at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:64)
at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:72)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.create(BaseOperation.java:349)
at io.fabric8.kubernetes.client.dsl.base.BaseOperation.create(BaseOperation.java:84)
at org.csanchez.jenkins.plugins.kubernetes.KubernetesLauncher.launch(KubernetesLauncher.java:136)
at hudson.slaves.SlaveComputer.lambda$_connect$0(SlaveComputer.java:294)
at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
at jenkins.security.ImpersonatingExecutorService$2.call(ImpersonatingExecutorService.java:80)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Mar 01, 2021 1:40:06 PM INFO org.csanchez.jenkins.plugins.kubernetes.KubernetesSlave _terminate
Terminating Kubernetes instance for agent jnlptesting-qzq19
