Maven Wagon SCP 无法建立连接

Question

我正在尝试将资源复制到另一个位置。我正在使用 maven wagon-ssh 插件来执行此操作。它在本地工作正常，我在使用 Hudson/Jenkins 时遇到问题。

我的 settings.xml 文件如下所示:

<servers>
    <server>
        <id>iq</id>
        <configuration>
            <knownHostsProvider implementation="org.apache.maven.wagon.providers.ssh.knownhost.NullKnownHostProvider">
                <hostKeyChecking>no</hostKeyChecking>
            </knownHostsProvider>
        </configuration>
        <username>user</username>
        <password>pass</password>
    </server>
</servers>

我试过this answer to skipping checking正如我得到的:

Are you sure you want to continue connecting? (yes/no): The authenticity of host 'address' can't be established.
RSA key fingerprint is 10:.......:bb.

但现在我得到:

Could not apply configuration for iq to wagon org.apache.maven.wagon.providers.ssh.jsch.ScpWagon:ClassNotFoundException: Class name which was explicitly given in configuration using 'implementation' attribute: 'org.apache.maven.wagon.providers.ssh.knownhost.NullKnownHostProvider' cannot be loaded
org.codehaus.plexus.component.configurator.ComponentConfigurationException: ClassNotFoundException: Class name which was explicitly given in configuration using 'implementation' attribute: 'org.apache.maven.wagon.providers.ssh.knownhost.NullKnownHostProvider' cannot be loaded
    at org.codehaus.plexus.component.configurator.converters.AbstractConfigurationConverter.getClassForImplementationHint(AbstractConfigurationConverter.java:70)
    at .....

Caused by: java.lang.ClassNotFoundException: org.apache.maven.wagon.providers.ssh.knownhost.NullKnownHostProvider
    at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
    at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:244)
    at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:230)
    at org.codehaus.plexus.component.configurator.converters.AbstractConfigurationConverter.getClassForImplementationHint(AbstractConfigurationConverter.java:61)
    ... 37 more
The authenticity of host 'address' can't be established.
RSA key fingerprint is 10:.......:bb.
Are you sure you want to continue connecting? (yes/no): The authenticity of host 'address' can't be established.

Answer 1

maven 显然需要 jenkins 用户的 known_hosts 文件中的 ssh-rsa 条目。您可以通过发出以下命令将 ssh-rsa 条目添加到文件中:

ssh-keyscan -t rsa YOUR_REMOTE_HOSTNAME >> ~jenkins/.ssh/known_hosts

<小时/>

[[从另一个答案中添加，以使这个答案明确。 ]]

相反，您可以将以下内容添加到 ~jenkins/.ssh/config 中。请参阅:How to Avoid Maven builds stall on ssh host authenticity problem?

StrictHostKeyChecking no