Ukukhutshwa kweStratis 2.0, isixhobo sokulawula ukugcinwa kwendawo

Emva konyaka wophuhliso ipapashiwe ukukhutshwa kweprojekthi Uluhlu lwe-2.0, ephuhliswe yi-Red Hat kunye noluntu lwe-Fedora ukudibanisa kunye nokwenza lula iindlela zokumisela nokulawula i-pool ye-drive enye okanye ngaphezulu kwendawo. I-Stratis ibonelela ngeempawu ezinjengokwabiwa kogcino oluguquguqukayo, izifinyezo, ingqibelelo kunye neengqimba ze-caching. Ikhowudi yeprojekthi ibhalwe kwiRust kunye isasazwa ngu ilayisenisi phantsi kweMPL 2.0.

Inkqubo ubukhulu becala iphindaphinda kubuchule bayo izixhobo zolawulo lwezahlulelo eziphambili zeZFS kunye neBtrfs, kodwa iphunyezwe ngohlobo lomaleko (daemon stratisd), isebenza phezu kwesixhobo-imephu esezantsi yenkqubo yeLinux kernel (usebenzisa i-dm-thin, dm-cache, dm-thinpool, dm-raid kunye neemodyuli zengqibelelo ye-dm) kunye nenkqubo yefayile yeXFS. Ngokungafaniyo ne-ZFS kunye nee-Btrfs, amacandelo e-Stratis asebenza kuphela kwindawo yomsebenzisi kwaye ayifuni kulayishwa kwiimodyuli ezithile zekernel. Iprojekthi iqale yaboniswa njenge ayifuni ukulawula iinkqubo zokugcina isiqinisekiso sengcali.

D-Bus API inikezelwe ulawulo kunye cli into eluncedo.
I-Stratis ivavanyiwe ngezixhobo zebhloko ezisekelwe kwi-LUKS (izahlulo ezifihliweyo), i-mdraid, i-dm-multipath, i-iSCSI, i-LVM ye-logical volumes, kunye nee-HDD ezahlukeneyo, ii-SSD kunye ne-NVMe drives. Ukuba kukho idiski enye echibini, iStratis ikuvumela ukuba usebenzise ulwahlulo olunengqiqo ngenkxaso ekhawulezayo ukubuyisela umva utshintsho. Xa usongeza iidrive ezininzi echibini, unokudibanisa ngokusengqiqweni iidrive kwindawo edibeneyo. Iimpawu ezifana
I-RAID, ukunyanzeliswa kwedatha, ukuchithwa kunye nokunyamezela iimpazamo azikaxhaswa, kodwa zicwangciselwe ixesha elizayo.

В entsha ukukhulula Iimfuno ze-Rust compiler version ziye zanda (ubuncinci i-1.37, kodwa i-1.38 inconywa). Utshintsho olubalulekileyo kwinombolo yoguqulelo lunxulunyaniswa nokuthiywa ngokutsha kwezinye iindawo zeD-Bus zojongano kunye nokusebenza ngokutsha kolungelelwaniso lomsebenzi kunye ne-D-Bus (iseti yeepropati eziphambili zibonakalisiwe, kwaye iipropati eziseleyo ngoku ziyacelwa kusetyenziswa indlela entsha yeFetchProperties).

umthombo: opennet.ru