我正在尝试使用Jenkins-codebuilder-plugin：https://github.com/lsegal/jenkins-codebuilder-plugin
我已经按照自述步骤进行操作，但是在代码构建和Jenkins主服务器之间的TLS / SSL连接方面遇到了一些麻烦。我正在使用自签名证书。
Jenkins主服务器在ec2实例上的docker内部运行，同时Nginx反向代理也在docker容器中运行。
我已映射端口50000并使用以下命令确认其接受连接：nc -zv <domain> 50000
我尝试将SSL证书添加到jvm信任库并指定java opts：
openssl s_client -connect <domain>:443 -showcerts </dev/null 2>/dev/null|openssl x509 -outform DER > jenkinscert.der
keytool -importcert -alias jenkins-CA \
-keystore /usr/local/openjdk-11/lib/security/cacerts \
-file jenkinscert.der \
-storepass changeit \
-noprompt
-e JAVA_OPTS="-Djenkins.install.runSetupWizard=false -Djavax.net.ssl.trustStore=/usr/local/openjdk-11/lib/security/cacerts -Djavax.net.ssl.trustStorePassword=changeit" \
sudo docker run -d --restart=always --name nginx-proxy \
-p 80:80 \
-p 443:443 \
-v /var/run/docker.sock:/tmp/docker.sock:ro \
-v /home/ec2-user/certs:/etc/nginx/certs \
jwilder/nginx-proxy:latest
sudo docker run -d --restart=always --name jenkins-master \
-u root \
-v /var/run/docker.sock:/var/run/docker.sock \
-v /usr/bin/docker:/usr/bin/docker \
-v /home/ec2-user/config:/usr/share/jenkins/ref/init.groovy.d/config \
-v /home/ec2-user/certs:/root/certs \
-v /home/ec2-user/.ssh:/root/.ssh \
-v /home/ec2-user/.aws:/root/.aws \
-v jenkins-data:/var/jenkins_home \
-e JAVA_OPTS="-Djenkins.install.runSetupWizard=false -Djavax.net.ssl.trustStore=/usr/local/openjdk-11/lib/security/cacerts -Djavax.net.ssl.trustStorePassword=changeit" \
-e VIRTUAL_HOST=<domain> \
-e VIRTUAL_PORT=8080 \
-p 50000:50000 \
rodmccutcheon/jenkins-devops:latest
我希望代码构建可以使用jnlp4成功连接到jenkins主服务器。
我在代码构建中遇到的错误是：
[Container] 2019/07/16 04:52:36 Waiting for agent ping
[Container] 2019/07/16 04:52:38 Waiting for DOWNLOAD_SOURCE
[Container] 2019/07/16 04:52:38 Phase is DOWNLOAD_SOURCE
[Container] 2019/07/16 04:52:38 CODEBUILD_SRC_DIR=/codebuild/output/src222308476/src
[Container] 2019/07/16 04:52:38 YAML location is /codebuild/readonly/buildspec.yml
[Container] 2019/07/16 04:52:38 Processing environment variables
[Container] 2019/07/16 04:52:38 Moving to directory /codebuild/output/src222308476/src
[Container] 2019/07/16 04:52:38 Registering with agent
[Container] 2019/07/16 04:52:38 Phases found in YAML: 2
[Container] 2019/07/16 04:52:38 PRE_BUILD: 1 commands
[Container] 2019/07/16 04:52:38 BUILD: 1 commands
[Container] 2019/07/16 04:52:38 Phase complete: DOWNLOAD_SOURCE State: SUCCEEDED
[Container] 2019/07/16 04:52:38 Phase context status code: Message:
[Container] 2019/07/16 04:52:38 Entering phase INSTALL
[Container] 2019/07/16 04:52:38 Phase complete: INSTALL State: SUCCEEDED
[Container] 2019/07/16 04:52:38 Phase context status code: Message:
[Container] 2019/07/16 04:52:38 Entering phase PRE_BUILD
[Container] 2019/07/16 04:52:38 Running command which dockerd-entrypoint.sh >/dev/null && dockerd-entrypoint.sh || exit 0
[Container] 2019/07/16 04:52:40 Phase complete: PRE_BUILD State: SUCCEEDED
[Container] 2019/07/16 04:52:40 Phase context status code: Message:
[Container] 2019/07/16 04:52:40 Entering phase BUILD
[Container] 2019/07/16 04:52:40 Running command jenkins-agent -noreconnect -workDir "$CODEBUILD_SRC_DIR" -url "<domain>" "dc60f3cc7918b8d8c573cb809ba874eb8f528c3ce11227c083c81fa6dc1b48aa" "jenkins-cluster.cb-HKFE" || exit 0
Warning: JnlpProtocol3 is disabled by default, use JNLP_PROTOCOL_OPTS to alter the behavior
Jul 16, 2019 4:52:41 AM hudson.remoting.jnlp.Main createEngine
INFO: Setting up agent: jenkins-cluster.cb-HKFE
Jul 16, 2019 4:52:41 AM hudson.remoting.jnlp.Main$CuiListener <init>
INFO: Jenkins agent is running in headless mode.
Jul 16, 2019 4:52:41 AM hudson.remoting.Engine startEngine
INFO: Using Remoting version: 3.28
Jul 16, 2019 4:52:41 AM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir
INFO: Using /codebuild/output/src222308476/src/remoting as a remoting work directory
Both error and output logs will be printed to /codebuild/output/src222308476/src/remoting
Jul 16, 2019 4:52:41 AM hudson.remoting.jnlp.Main$CuiListener status
INFO: Locating server among [<domain>]
Jul 16, 2019 4:52:42 AM hudson.remoting.jnlp.Main$CuiListener error
SEVERE: Failed to connect to <domain>/tcpSlaveAgentListener/: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
java.io.IOException: Failed to connect to <domain>/tcpSlaveAgentListener/: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver.resolve(JnlpAgentEndpointResolver.java:197)
at hudson.remoting.Engine.innerRun(Engine.java:523)
at hudson.remoting.Engine.run(Engine.java:474)
Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1946)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:316)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:310)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1639)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:223)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:1037)
at sun.security.ssl.Handshaker.process_record(Handshaker.java:965)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1064)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1367)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1395)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1379)
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:162)
at org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver.resolve(JnlpAgentEndpointResolver.java:194)
... 2 more
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:397)
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:302)
at sun.security.validator.Validator.validate(Validator.java:262)
at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324)
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229)
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1621)
... 13 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141)
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126)
at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280)
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:392)
... 19 more
[Container] 2019/07/16 04:52:42 Phase complete: BUILD State: SUCCEEDED
[Container] 2019/07/16 04:52:42 Phase context status code: Message:
[Container] 2019/07/16 04:52:42 Entering phase POST_BUILD
[Container] 2019/07/16 04:52:42 Phase complete: POST_BUILD State: SUCCEEDED
[Container] 2019/07/16 04:52:42 Phase context status code: Message: