我想了解更多有关 Fabric8 的信息,但是,即使是非常简单的项目也无法构建。我在 Minikube 集群上本地运行它。
设置是:
- Mac OS 塞拉利昂
- Minikube v0.18.0
- Fabric8 v0.4.122
所以我在本地 Gogs 存储库中有一个简单的 Spring Boot 应用程序。构建失败并显示此消息:
/usr/bin/git checkout -f d8af29f8af7a498331a244d245fb321003ef110d
/usr/bin/git rev-list d8af29f8af7a498331a244d245fb321003ef110d # timeout=10
[Pipeline] End of Pipeline
io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred.
at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:57)
at io.fabric8.kubernetes.client.utils.HttpClientUtils.createHttpClient(HttpClientUtils.java:153)
[...]
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:1949)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302)
所以我从 Minikube (~/minikube/ca.crt) 中获取了 ca.crt 并将它 (base64-encoded) 添加到 jenkins-git-ssh 密钥中,该密钥安装在 /var/run/secrets/kubernetes 的 Jenkins pod 中.io/服务帐户。下一个构建以这个错误结束:
/usr/bin/git checkout -f d8af29f8af7a498331a244d245fb321003ef110d
/usr/bin/git rev-list d8af29f8af7a498331a244d245fb321003ef110d # timeout=10
[Pipeline] End of Pipeline
io.fabric8.kubernetes.client.KubernetesClientException: Failure executing: GET at: https://kubernetes.default/. Message: Unauthorized
.
当我使用 Minikube 的 apiserver.crt 时也会发生同样的情况。
当使用 ca.pem 时,我得到:
Caused by: java.security.cert.CertificateException: Unable to initialize, java.io.IOException: extra data given to DerValue constructor
at sun.security.x509.X509CertImpl.<init>(X509CertImpl.java:198)
at sun.security.provider.X509Factory.engineGenerateCertificate(X509Factory.java:102)
只有在将 apiserver.crt 和 apiserver.key 添加到密钥时,我才能从 Jenkins pod 访问 Kubernetes API。执行
curl -k --cert apiserver.crt --key apiserver.key https://kubernetes.default/.
然后成功了-但是Jenkins构建仍然失败。
所以我在这里有点迷路了。有人知道如何继续吗?
谢谢和问候, 丹尼尔