Kubernetes k8s和xFF0C中的詹金斯;pod jnlp从机启动错误
k8s中的jenkins配置已完成,Kubernetes k8s和xFF0C中的詹金斯;pod jnlp从机启动错误,kubernetes,jenkins-pipeline,Kubernetes,Jenkins Pipeline,k8s中的jenkins配置已完成, 参见 但是pod无法正确启动。 , , 和作业配置: 结果:工作被写了很长时间 我找到pod日志,错误消息是: kubectl logs -f jnlp-slave-f5jxv jnlp Warning: JnlpProtocol3 is disabled by default, use JNLP_PROTOCOL_OPTS to alter the behavior Mar 14, 2019 1:14:36 AM hudson.remoting
参见
但是pod无法正确启动。
,
,
和作业配置:
结果:工作被写了很长时间 我找到pod日志,错误消息是:
kubectl logs -f jnlp-slave-f5jxv jnlp
Warning: JnlpProtocol3 is disabled by default, use JNLP_PROTOCOL_OPTS to alter the behavior
Mar 14, 2019 1:14:36 AM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: jnlp-slave-f5jxv
Mar 14, 2019 1:14:36 AM hudson.remoting.jnlp.Main$CuiListener <init> INFO: Jenkins agent is running in headless mode.
Mar 14, 2019 1:14:36 AM hudson.remoting.Engine startEngine INFO: Using Remoting version: 3.28
Mar 14, 2019 1:14:36 AM hudson.remoting.Engine startEngine WARNING: No Working Directory. Using the legacy JAR Cache location: /home/jenkins/.jenkins/cache/jars
Mar 14, 2019 1:14:36 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://jenkins.devops:80/]
Mar 14, 2019 1:14:36 AM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping]
Mar 14, 2019 1:14:37 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful
Agent address: jenkins.devops
Agent port: 30084
Identity: cd:c8:04:06:4f:02:f5:04:96:52:c9:7a:9d:b1:45:3d
Mar 14, 2019 1:14:37 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking
Mar 14, 2019 1:14:37 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to jenkins.devops:30084
Mar 14, 2019 1:14:37 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect
Mar 14, 2019 1:14:48 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: Connection closed before acknowledgement sent
at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223)
at hudson.remoting.Engine.innerRun(Engine.java:614)
at hudson.remoting.Engine.run(Engine.java:474)
Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Connection closed before acknowledgement sent
at org.jenkinsci.remoting.protocol.impl.AckFilterLayer.onRecvClosed(AckFilterLayer.java:280)
at org.jenkinsci.remoting.protocol.FilterLayer.abort(FilterLayer.java:164)
at org.jenkinsci.remoting.protocol.impl.AckFilterLayer.access$000(AckFilterLayer.java:43)
at org.jenkinsci.remoting.protocol.impl.AckFilterLayer$1.run(AckFilterLayer.java:176)
at org.jenkinsci.remoting.protocol.IOHub$DelayedRunnable.run(IOHub.java:964)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:93)
at java.lang.Thread.run(Thread.java:748)
Mar 14, 2019 1:14:48 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to jenkins.devops:30084
Mar 14, 2019 1:14:48 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Server reports protocol JNLP4-plaintext not supported, skipping
Mar 14, 2019 1:14:48 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP3-connect is not enabled, skipping
Mar 14, 2019 1:14:48 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Server reports protocol JNLP2-connect not supported, skipping
Mar 14, 2019 1:14:48 AM hudson.remoting.jnlp.Main$CuiListener status INFO: Server reports protocol JNLP-connect not supported, skipping
Mar 14, 2019 1:14:48 AM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted
java.lang.Exception: The server rejected the connection: None of the protocols were accepted
at hudson.remoting.Engine.onConnectionRejected(Engine.java:682)
at hudson.remoting.Engine.innerRun(Engine.java:639)
at hudson.remoting.Engine.run(Engine.java:474)
kubectl日志-f jnlp-slave-f5jxv jnlp
警告:默认情况下禁用JnlpProtocol3,请使用JNLP_PROTOCOL_OPTS更改行为
2019年3月14日凌晨1:14:36 hudson.remoting.jnlp.Main createEngine信息:设置代理:jnlp-slave-f5jxv
2019年3月14日凌晨1:14:36 hudson.remoting.jnlp.Main$cuilitener信息:Jenkins代理正在无头模式下运行。
2019年3月14日凌晨1:14:36 hudson.remoting.Engine startEngine信息:使用远程版本:3.28
2019年3月14日凌晨1:14:36 hudson.remoting.Engine startEngine警告:无工作目录。使用遗留JAR缓存位置:/home/jenkins/.jenkins/Cache/jars
2019年3月14日凌晨1:14:36 hudson.remoting.jnlp.Main$cuistener状态信息:在其中查找服务器[http://jenkins.devops:80/]
2019年3月14日凌晨1:14:36 org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver解析信息:远程处理服务器接受以下协议:[JNLP4 connect,Ping]
2019年3月14日凌晨1:14:37 hudson.remoting.jnlp.Main$cuilitener状态信息:代理发现成功
代理地址:jenkins.devops
代理端口:30084
身份:cd:c8:04:06:4f:02:f5:04:96:52:c9:7a:9d:b1:45:3d
2019年3月14日凌晨1:14:37 hudson.remoting.jnlp.Main$cui侦听器状态信息:握手
2019年3月14日凌晨1:14:37 hudson.remoting.jnlp.Main$cuilitener状态信息:连接到jenkins。devops:30084
2019年3月14日凌晨1:14:37 hudson.remoting.jnlp.Main$cuListener状态信息:正在尝试协议:JNLP4连接
2019年3月14日凌晨1:14:48 hudson.remoting.jnlp.Main$CUIStener状态信息:协议JNLP4 connect遇到意外异常
java.util.concurrent.ExecutionException:
org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException:发送确认之前连接已关闭
位于org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223)
位于hudson.remoting.Engine.innerRun(Engine.java:614)
运行(Engine.java:474)
原因:org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException:发送确认之前连接已关闭
位于org.jenkinsci.remoting.protocol.impl.AckFilterLayer.onRecvClosed(AckFilterLayer.java:280)
位于org.jenkinsci.remoting.protocol.FilterLayer.abort(FilterLayer.java:164)
位于org.jenkinsci.remoting.protocol.impl.AckFilterLayer.access$000(AckFilterLayer.java:43)
位于org.jenkinsci.remoting.protocol.impl.AckFilterLayer$1.run(AckFilterLayer.java:176)
位于org.jenkinsci.remoting.protocol.IOHub$DelayedRunnable.run(IOHub.java:964)
位于java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
位于java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
位于hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:93)
运行(Thread.java:748)
2019年3月14日凌晨1:14:48 hudson.remoting.jnlp.Main$cuilitener状态信息:连接到jenkins。devops:30084
2019年3月14日凌晨1:14:48 hudson.remoting.jnlp.Main$cuistener状态信息:不支持服务器报告协议JNLP4明文,正在跳过
2019年3月14日凌晨1:14:48 hudson.remoting.jnlp.Main$cuistener状态信息:协议JNLP3连接未启用,正在跳过
2019年3月14日凌晨1:14:48 hudson.remoting.jnlp.Main$cuistener状态信息:服务器报告协议JNLP2 connect不受支持,正在跳过
2019年3月14日凌晨1:14:48 hudson.remoting.jnlp.Main$cuistener状态信息:服务器报告协议jnlp connect不受支持,正在跳过
2019年3月14日凌晨1:14:48 hudson.remoting.jnlp.Main$cuistener错误严重:服务器拒绝连接:未接受任何协议
java.lang.Exception:服务器拒绝了连接:未接受任何协议
在hudson.remoting.Engine.onConnectionRejected(Engine.java:682)
位于hudson.remoting.Engine.innerRun(Engine.java:639)
运行(Engine.java:474)
#kubectl-n futao获得吊舱-o宽
名称就绪状态重新启动老化IP节点指定节点
jnlp-slave-g5dph 0/2错误0 6m41s 10.233.123.78节点-192.168.35.118
kubectl-n futao描述pod jnlp-slave-g5dph
名称:jnlp从klnmm
名称:福涛
优先级:0
PriorityClassName:
节点:master-192.168.34.71/192.168.34.71
开始时间:2019年3月14日星期四09:21:33+0800
标签:詹金斯=奴隶
jenkins/jnlp slave=true
注释:
状态:失败
IP:10.233.67.213
容器:
jnlp从机:
容器ID:docker://0e6dec4d08f92bd78496ea6d924b89665a721e10a34b6035383ae3f7d626a5b1
图片:jenkinsci/jnlp从机
图像ID:docker-pullable://jenkinsci/jnlp-slave@sha256:38ad49954fd41a6f4717b93760ef0a89af5a4c84898d2b56eab871e4598a2c54
端口:
主机端口:
Args:
547d60f605d207af24b99c96bf9c7fe5ca7ccd818a894d7bc5cbb8e137889558
jnlp从klnmm
国家:终止
原因:错误
退出代码:255
开始时间:2019年3月14日星期四09:21:35+0800
完成时间:2019年3月14日星期四09:21:47+0800
就绪:错误
重新启动计数:0
环境:
JENKINS_机密:547d60f605d207af24b99c96bf9c7fe5ca7ccd818a894d7bc5cbb8e137889558
JENKINS_代理名称:jnlp slave klnmm
JENKINS_姓名:jnlp slave klnmm
詹金斯大学网址:http://jenkins.devops:80/
HOME:/HOME/jenkins
挂载:
/主页/工作区中的jenkins卷(rw)
/来自默认令牌sdcrq(ro)的var/run/secrets/kubernetes.io/serviceCount
jnlp:
容器ID:docker://1762e18b8bb773af9c31aadcb5dd32b6642b9640845871aa96ff1fadb7b774d2
图片:
# kubectl -n futao get pod -o wide
NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE
jnlp-slave-g5dph 0/2 Error 0 6m41s 10.233.123.78 node-192.168.35.118 <none>
kubectl -n futao describe pod jnlp-slave-g5dph
Name: jnlp-slave-klnmm
Namespace: futao
Priority: 0
PriorityClassName: <none>
Node: master-192.168.34.71/192.168.34.71
Start Time: Thu, 14 Mar 2019 09:21:33 +0800
Labels: jenkins=slave
jenkins/jnlp-slave=true
Annotations: <none>
Status: Failed
IP: 10.233.67.213
Containers:
jnlp-slave:
Container ID:docker://0e6dec4d08f92bd78496ea6d924b89665a721e10a34b6035383ae3f7d626a5b1
Image: jenkinsci/jnlp-slave
Image ID: docker-pullable://jenkinsci/jnlp-slave@sha256:38ad49954fd41a6f4717b93760ef0a89af5a4c84898d2b56eab871e4598a2c54
Port: <none>
Host Port: <none>
Args:
547d60f605d207af24b99c96bf9c7fe5ca7ccd818a894d7bc5cbb8e137889558
jnlp-slave-klnmm
State: Terminated
Reason: Error
Exit Code: 255
Started: Thu, 14 Mar 2019 09:21:35 +0800
Finished: Thu, 14 Mar 2019 09:21:47 +0800
Ready: False
Restart Count: 0
Environment:
JENKINS_SECRET: 547d60f605d207af24b99c96bf9c7fe5ca7ccd818a894d7bc5cbb8e137889558
JENKINS_AGENT_NAME: jnlp-slave-klnmm
JENKINS_NAME: jnlp-slave-klnmm
JENKINS_URL: http://jenkins.devops:80/
HOME: /home/jenkins
Mounts:
/home/jenkins from workspace-volume (rw)
/var/run/secrets/kubernetes.io/serviceaccount from default-token-sdcrq (ro)
jnlp:
Container ID: docker://1762e18b8bb773af9c31aadcb5dd32b6642b9640845871aa96ff1fadb7b774d2
Image: jenkins/jnlp-slave:alpine
Image ID: docker-pullable://jenkins/jnlp-slave@sha256:8e330d8bc461440c797d543b9872e54b328da3ef3b052180bb5aed33204d4384
Port: <none>
Host Port: <none>
State: Terminated
Reason: Error
Exit Code: 255
Started: Thu, 14 Mar 2019 09:21:36 +0800
Finished: Thu, 14 Mar 2019 09:21:49 +0800
Ready: False
Restart Count: 0
Environment:
JENKINS_SECRET: 547d60f605d207af24b99c96bf9c7fe5ca7ccd818a894d7bc5cbb8e137889558
JENKINS_AGENT_NAME: jnlp-slave-klnmm
JENKINS_NAME: jnlp-slave-klnmm
JENKINS_URL: http://jenkins.devops:80/
HOME: /home/jenkins
Mounts:
/home/jenkins from workspace-volume (rw)
/var/run/secrets/kubernetes.io/serviceaccount from default-token-sdcrq (ro)
Conditions:
Type Status
Initialized True
Ready False
ContainersReady False
PodScheduled True
Volumes:
workspace-volume:
Type: EmptyDir (a temporary directory that shares a pod's lifetime)
Medium:
default-token-sdcrq:
Type: Secret (a volume populated by a Secret)
SecretName: default-token-sdcrq
Optional: false
QoS Class: BestEffort
Node-Selectors: <none>
Tolerations: node.kubernetes.io/not-ready:NoExecute for 300s
node.kubernetes.io/unreachable:NoExecute for 300s
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled 66s default-scheduler Successfully assigned futao/jnlp-slave-klnmm to master-192.168.34.71
Normal Pulled 63s kubelet, master-192.168.34.71 Container image "jenkinsci/jnlp-slave" already present on machine
Normal Created 63s kubelet, master-192.168.34.71 Created container
Normal Started 62s kubelet, master-192.168.34.71 Started container
Normal Pulled 62s kubelet, master-192.168.34.71 Container image "jenkins/jnlp-slave:alpine" already present on machine
Normal Created 62s kubelet, master-192.168.34.71 Created container
Normal Started 62s kubelet, master-192.168.34.71 Started containe