#NEWLINE# def _exec_cmd_on_remote_instance( self , master , cmd ) : #NEWLINE# #INDENT# if ( master is not None ) : #NEWLINE# #INDENT# with remote . get_remote ( master ) as r : #NEWLINE# #INDENT# ( ret , stdout ) = r . execute_command ( ( '%s > /dev/null 2>&1 & echo $!' % cmd ) ) #NEWLINE# return ( ret , stdout )