Maven 发布插件 : Permission denied (publickey) Github

Question

我正在尝试部署托管在 Github 上的 Maven 项目。我已经生成并添加了我的公钥到 Github，而且我想我已经填写了 pom.xml具有所有必需的属性:

<licenses>
    <license>
        <name>MIT License</name>
        <url>http://www.opensource.org/licenses/mit-license.php</url>
    </license>
</licenses>

<developers>
    <developer>
        <name>Hristo Vrigazov</name>
        <email>hvrigazov@gmail.com</email>
        <organization>Hribol</organization>
        <organizationUrl>https://github.com/hristo-vrigazov</organizationUrl>
    </developer>
</developers>

<scm>
    <connection>scm:git:git://github.com/hristo-vrigazov/bromium.git</connection>
    <developerConnection>scm:git:git://github.com/hristo-vrigazov/bromium.git</developerConnection>
    <url>https://github.com/hristo-vrigazov/bromium</url>
    <tag>com.hribol.bromium.dsl.parent-1.0.0</tag>
</scm>

我试图发布如下:

ssh-add ~/.ssh/github_rsa
ssh-add -l
mvn release:prepare release:perform -B -e | tee maven-central-deploy.log

但是，我不断从 Maven 收到此消息，表明我的 SSH key 有问题:

Provider message:
The git-push command failed.
Command output:
Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.


at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:299)
at org.apache.maven.plugins.release.PrepareReleaseMojo.execute(PrepareReleaseMojo.java:247)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 20 more
Caused by: 
org.apache.maven.shared.release.scm.ReleaseScmCommandException: Unable to tag SCM
Provider message:
The git-push command failed.
Command output:
Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

可能是什么原因？我能够将快照部署到 Nexus。

Answer 1

你用错了protocol (the "git" one)在您的网址中:

<connection>scm:git:git://github.com/hristo-vrigazov/bromium.git</connection>

它应该使用 ssh:

<connection>scm:git:ssh://git@github.com/hristo-vrigazov/bromium.git</connection>

或者

<connection>scm:git:git@github.com:hristo-vrigazov/bromium.git</connection>

(与 developerConnection 相同)
只有这样，您的 ssh key 才会被使用。