Java 为 JGit 指定 SSH 密钥
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Specifying SSH key for JGit
提问by nstbayless
I'm wondering how I can use jgit to connect to github using a specified ssh key file (i.e. one not in ~/.ssh/).
我想知道如何使用 jgit 使用指定的 ssh 密钥文件（即不在~/.ssh/.
Unfortunately, I'm not sure how to use JschConfigSessionFactoryproperly. I've tried creating a setup just like the one in this article: Using Keys with JGit to Access a Git Repository Securely
不幸的是，我不确定如何JschConfigSessionFactory正确使用。我已经尝试创建一个类似于本文中的设置：使用密钥和 JGit 安全地访问 Git 存储库
I call git using git.push().setRemote(remotePath).call();However, I get this error (specific repository omitted from log):
我使用 git 调用git.push().setRemote(remotePath).call();但是，我收到此错误（日志中省略了特定存储库）：
org.eclipse.jgit.api.errors.TransportException: https://github.com/user/repo: not authorized
at org.eclipse.jgit.api.PushCommand.call(PushCommand.java:160)
at gitio.GitInterface.pushToRemote(GitInterface.java:145)
at engine.GitInterfaceTester.main(GitInterfaceTester.java:25)
Caused by: org.eclipse.jgit.errors.TransportException: https://github.com/user/repo: not authorized
at org.eclipse.jgit.transport.TransportHttp.connect(TransportHttp.java:479)
at org.eclipse.jgit.transport.TransportHttp.openPush(TransportHttp.java:396)
at org.eclipse.jgit.transport.PushProcess.execute(PushProcess.java:154)
at org.eclipse.jgit.transport.Transport.push(Transport.java:1173)
at org.eclipse.jgit.api.PushCommand.call(PushCommand.java:156)
... 2 more
I've noticed that the custom overriden methods in JschConfigSessionFactoryaren't ever actually invoked. This is almost certainly the cause of the problem... but don't know why they're not invoked; I pass the custom JschConfigSessionFactoryto SshSessionFactoryusing SshSessionFactory.setInstance(sessionFactory);
我注意到自定义覆盖方法JschConfigSessionFactory实际上从未被调用过。这几乎可以肯定是问题的原因……但不知道为什么没有调用它们；我将自定义传递JschConfigSessionFactory给SshSessionFactory使用SshSessionFactory.setInstance(sessionFactory);
Does anybody know what I'm doing wrong?
有谁知道我做错了什么？
采纳答案by Rüdiger Herrmann
GitHub uses password authentication for https URLs and public-key authentication for SSH URLs (see https://gist.github.com/grawity/4392747).
GitHub 对 https URL 使用密码身份验证，对 SSH URL 使用公钥身份验证（请参阅https://gist.github.com/grawity/4392747）。
The SshSessionFactoryis only consulted for SSH URLs like [email protected]:user/repo.git. To authenticate for an https URL you can use the CredentialsProvider. The base class for commands that may establish connections is TransportCommandand has a setCredentialsProvider()method.
If you equip the PushCommandwith a CredentialsProviderthat supplies user name and password, you should be able to successfully establish a connection.
该SshSessionFactory只征询SSH的URL像[email protected]：用户/ repo.git。要对 https URL 进行身份验证，您可以使用CredentialsProvider. 可以建立连接的命令的基类是TransportCommand并且有一个setCredentialsProvider()方法。如果装备PushCommand了CredentialsProvider该设备的用户名和密码，你应该能够成功建立连接。
For further details about authenticating with JGit you may want to read this article: http://www.codeaffine.com/2014/12/09/jgit-authentication/
有关使用 JGit 进行身份验证的更多详细信息，您可能需要阅读这篇文章：http: //www.codeaffine.com/2014/12/09/jgit-authentication/
