如何将凭证从一个詹金斯实例导出到另一个? [英] How to export credentials from one jenkins instance to another?

问题描述

我正在使用Jenkins中的凭据插件来管理团队构建的git和数据库访问凭据.我想将凭证从一个jenkins实例复制到另一个独立的jenkins实例.我将如何去做?

I am using the credentials plugin in Jenkins to manage credentials for git and database access for my team's builds. I would like to copy the credentials from one jenkins instance to another, independent jenkins instance. How would I go about doing this?

推荐答案

更新: TL; DR 请遵循链接，这是最简单的方法.万一它对您不起作用，请继续阅读.

UPDATE: TL;DR Follow the link provided below in a comment by Filip Stachowiak it is the easiest way to do it. In case it doesn't work for you go on reading.

复制$ HUDSON_HOME/credentials.xml并不是解决方案，因为Jenkins会对密码进行加密，除非另外两个实例共享一个公用密钥，否则它们无法被另一个实例解密.

Copying the $HUDSON_HOME/credentials.xml is not the solution because Jenkins encrypts paswords and these can't be decrypted by another instance unless both share a common key.

因此，您在两个Jenkins实例中都使用了相同的加密密钥(

So, either you use the same encription keys in both Jenkins instances (Where's the encryption key stored in Jenkins? ) or what you can do is:

1. 在第二个Jenkins实例中创建您需要共享的相同用户名/密码，以便生成有效密码

2. 真正重要的是，两个credit.xml中的用户标识是相同的.为此，用户: Jenkins 的标识符(请参见下面的凭据.xml示例)，两个凭据.xml中的标识符<id>c4855f57-5107-4b69-97fd-298e56a9977d</id>必须相同

1. Create the same user/password, you need to share, in the 2nd Jenkins instance so that a valid password is generated

2. What is really important is that user ids in both credentials.xml are the same. For that (see the credentials.xml example below) for user: Jenkins the identifier <id>c4855f57-5107-4b69-97fd-298e56a9977d</id> must be the same in both credentials.xml

<com.cloudbees.plugins.credentials.SystemCredentialsProvider plugin="credentials@1.22">
  <domainCredentialsMap class="hudson.util.CopyOnWriteMap$Hash">
    <entry>
      <com.cloudbees.plugins.credentials.domains.Domain>
        <specifications/>
      </com.cloudbees.plugins.credentials.domains.Domain>
      <java.util.concurrent.CopyOnWriteArrayList>                
        <com.cloudbees.plugins.credentials.impl.UsernamePasswordCredentialsImpl>
          <scope>GLOBAL</scope>
          <id>c4855f57-5107-4b69-97fd-298e56a9977d</id>
          <description>Para SVN</description>
          <username>jenkins</username>
          <password>J1ztA2vSXHbm60k5PjLl5jg70ZooSFKF+kRAo08UVts=    
          </password>                        
        </com.cloudbees.plugins.credentials.impl.UsernamePasswordCredentialsImpl>
      </java.util.concurrent.CopyOnWriteArrayList>
    </entry>
  </domainCredentialsMap>
</com.cloudbees.plugins.credentials.SystemCredentialsProvider>

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