username(string) - Username used to log-in. If not provided, default username from config is used.private_key(string) - Private key material or path to the private key file on disk used to log in.sudo_password(string) - Sudo password. To be used when paswordless sudo is not allowed.env(object) - Environment variables which will be available to the command(e.g. key1=val1,key2=val2)sudo(boolean) - The remote command will be executed with sudo.kwarg_op(string) - Operator to use in front of keyword args i.e. "--" or "-".bastion_host(string) - The host SSH connections will be proxied through. Note: This connection is made using the same parameters as the final connection, and is only used in ParamikoSSHRunner.passphrase(string) - Passphrase for the private key, if needed.password(string) - Password used to log in. If not provided, private key from the config file is used.port(integer) - SSH port. Note: This parameter is used only in ParamikoSSHRunner.cmd(string) - Arbitrary Linux command to be executed on the remote host(s).parallel(boolean) - Default to parallel execution.hosts(string) - A comma delimited string of a list of hosts where the remote command will be executed.timeout(integer) - Action timeout in seconds. Action will get killed if it doesn't finish in timeout seconds.cwd(string) - Working directory where the script will be executed indir(string) - The working directory where the script will be copied to on the remote host.