This plugin provides a node-executor and file-copier using OpenSSH. Use this plugin if you want to access remote servers using SSH/SCP commands (as an alternative to the default SSH plugin of Rundeck, which is a Java Plugin based on JSCH library).

• Password Authentication and Passphrase need sshpass installed on the rundeck server.
• For passing passphrase sshpass version 1.0.6+ is needed

Note:

DEB/Ubuntu Installations

# sudo apt-get install -y sshpass

RPM/Redhat Installations

# yum install sshpass.x86_64 -y

You can configure the plugin to just print the invocation string to the console. This can be useful when defining the configuration properties.

• Private Key or Password Authentication.
• Private Key can be used with Passphrase
• Both password and private key are taken from the key storage.
• It accepts custom SSH settings
• Attributes can be defined at Project or Node level (eg: ssh-authentication, ssh-password-storage-path, ssh-options, ssh-key-storage-path)
• Dry run? If set true, just print the command invocation that would be used but do not execute the command. This is useful to preview.

The plugin can be configured as a default node executor and file copier for a Project. Use the Simple Configuration tab to see the configuration properties.

Also, you can define the configuration at Node Level, setting the node-executor and file-copier attributes.

Settings:

• authentication: Authentication.Authentication SSH Type (password or privatekey). A node attribute named ssh-authentication will override this value.
• ssh_key_storage_path: SSH key Storage Path. Optional storage path for ssh-key saved on the key storage. Can contain property references to node attributes. A node attribute named ssh-key-storage-path will override this value.
• ssh_key_passphrase_storage_path: SSH key Passphrase Storage Path. Optional storage path for ssh-key Passphrase. Can contain property references to node attributes. A node attribute named ssh-key-passphrase-storage-path will override this value.
• ssh_password_storage_path: SSH Password Storage Path. Optional storage path for ssh-key Passphrase. Can contain property references to node attributes. A node attribute named ssh-key-passphrase-storage-path will override this value.
• ssh_options: SSH Custom Options. Add custom settings to SSH connection. Eg: -o ConnectTimeout=10. A node attribute named ssh-options will override this value.
• ssh_password_option: SSH Password with a Job Option. Get the password form a job option (eg: option.password). The Job must define a Secure Remote Authentication Option to prompt the user for the password before execution. A node attribute named ssh-password-option will override this value.
• ssh_key_passphrase_option: SSH Passphrase with a Job Option. Get the passphrase form a job option (eg: option.passphrase). The Job must define a Secure Remote Authentication Option to prompt the user for the passphrase before execution. A node attribute named ssh-key-passphrase-option will override this value.

You can use a dynamic username, defining the username value( username node attribute) from the job runner or from an input option.

• ${job.username} - uses the username of the user executing the Rundeck execution.
• ${option.username} - uses the value of a job option named "username".

You can pass Password or Passphrase from a Job's Secure Remote Authentication Option.

• ssh-password-option = "option.NAME" where NAME is the name of the Job's Secure Remote Authentication Option.
• ssh-key-passphrase-option = "option.NAME" where NAME is the name of the Job's Secure Remote Authentication Option.

Default project properties examples:

service.FileCopier.default.provider=ssh-copier
service.NodeExecutor.default.provider=ssh-exec

project.plugin.NodeExecutor.ssh-exec.authentication=password
project.plugin.NodeExecutor.ssh-exec.ssh_key_passphrase_option=option.passphrase
project.plugin.NodeExecutor.ssh-exec.ssh_options=-o ConnectTimeout\=10
project.plugin.NodeExecutor.ssh-exec.ssh_password_option=option.password
project.plugin.NodeExecutor.ssh-exec.ssh_password_storage_path=keys/node/user.password

project.plugin.FileCopier.ssh-copier.authentication=password
project.plugin.FileCopier.ssh-copier.ssh_key_passphrase_option=option.passphrase
project.plugin.FileCopier.ssh-copier.ssh_options=-o ConnectTimeout\=10
project.plugin.FileCopier.ssh-copier.ssh_password_option=option.password
project.plugin.FileCopier.ssh-copier.ssh_password_storage_path=keys/node/user.password

Basic node definition (overwrite the default settings)

<node name="RemoteNode" 
       description="Remote SSH Node" 
       tags="vagrant" 
       hostname="192.168.0.1" 
       osArch="Linux" 
       osFamily="x86_64" 
       osName="Linux" 
       osVersion="10.12.6" 
       username="vagrant" 
       node-executor="ssh-exec" 
       file-copier="ssh-copier" 
       ssh-authentication="password"  
       ssh-password-storage-path ="keys/node/user.password" 
       ssh-options="-o ConnectTimeout=5000"/>

Using password from option Secure Remote Authentication

<node name="RemoteNode" 
       description="Remote SSH Node" 
       tags="vagrant" 
       hostname="192.168.0.1" 
       osArch="Linux" 
       osFamily="x86_64" 
       osName="Linux" 
       osVersion="10.12.6" 
       username="vagrant" 
       node-executor="ssh-exec" 
       file-copier="ssh-copier" 
       ssh-authentication="password"  
       ssh-password-option="option.password" 
       ssh-options="-o ConnectTimeout=5000"/>

*a Secure Remote Authentication Option must be created on the job

Using dynamic username

<node name="RemoteNode" 
       description="Remote SSH Node" 
       tags="vagrant" 
       hostname="192.168.0.1" 
       osArch="Linux" 
       osFamily="x86_64" 
       osName="Linux" 
       osVersion="10.12.6" 
       username="${job.username}" 
       node-executor="ssh-exec" 
       file-copier="ssh-copier" 
       ssh-authentication="password"  
       ssh-password-option="option.password" 
       ssh-options="-o ConnectTimeout=5000"/>

Using dynamic username from job option

<node name="RemoteNode" 
       description="Remote SSH Node" 
       tags="vagrant" 
       hostname="192.168.0.1" 
       osArch="Linux" 
       osFamily="x86_64" 
       osName="Linux" 
       osVersion="10.12.6" 
       username="${option.username}" 
       node-executor="ssh-exec" 
       file-copier="ssh-copier" 
       ssh-authentication="password"  
       ssh-password-option="option.password" 
       ssh-options="-o ConnectTimeout=5000"/>

*a option called username must be added to the job

This plugin could present some problems when it tries to copy a file to Windows Server nodes. This is because this plugin uses scp command, and it throws some issues with Windows machines for the reason that is not natively installed therefore it is necessary to add a ssh server like OpenSHH, but the result is the same (Tested on Windows Server 2019). Is recommended use another plugin when the remote node is a Windows OS. Here there is a good recommendation https://docs.rundeck.com/docs/learning/howto/configuring-windows-nodes.html#running-jobs-on-windows-nodes