Due to some maintenance issues, this service has been switched in read-only mode, you can find more information about the why

and how to migrate your plugin documentation in this blogpost

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Problem

I'd like the master node to act as a proxy - to access some service hosts such as BitBucket server. I've added some lines to the /var/jenkins_home/.ssh/config file. But the SSHLauncher does not seem to parse the .ssh/config file and the tunnel is not opened as the slave agent is launched via SSH

Solution