'plc_install', 'plc_configure', 'plc_start', SEP,
'keys_fetch', 'keys_store', 'keys_clear_known_hosts', SEP,
'plcapi_urls','speed_up_slices', SEP,
'plc_install', 'plc_configure', 'plc_start', SEP,
'keys_fetch', 'keys_store', 'keys_clear_known_hosts', SEP,
'plcapi_urls','speed_up_slices', SEP,