java - 如何正确部署 webapp 到 openshift？

Question

我按照 https://www.openshift.com/blogs/day-28-openshift-eclipse-integration-for-java-developers 上的说明进行操作

无论如何，当打开我的应用程序时，我收到503 Service Unavailable。

如何验证 openshift 上的构建是否确实成功？

这是发布期间的输出:

[INFO] --- maven-war-plugin:2.4:war (default-war) @ my-app ---
[INFO] Packaging webapp
[INFO] Assembling webapp [my-app] in [/var/lib/openshift/5369ed42e0b8cdc66a00027c/app-root/runtime/repo/target/my-app]
[INFO] Processing war project
[INFO] Webapp assembled in [6408 msecs]
[INFO] Building war: /var/lib/openshift/5369ed42e0b8cdc66a00027c/app-root/runtime/repo/deployments/ROOT.war
[INFO] 
[INFO] --- spring-boot-maven-plugin:1.0.1.RELEASE:repackage (default) @ my-app ---

只有我的本地计算机和本地构建，此后才会出现构建成功消息，例如:

[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 17.385s
[INFO] Finished at: Wed May 07 11:15:48 CEST 2014
[INFO] Final Memory: 13M/32M
[INFO] ------------------------------------------------------------------------

但是发布到 openshift 后缺少此内容。这是否告诉我在云中构建没有成功？

Answer 1

可以直接部署一个war openshift，不需要在服务器上构建，引用: https://www.openshift.com/kb/kb-e1088-how-to-deploy-pre-compiled-java-applications-war-and-ear-files-onto-your-openshift-gear