Ukukhutshwa kweprojekthi ye-Stratis 3.3 ishicilelwe, iphuhliswe yi-Red Hat kunye noluntu lwe-Fedora ukudibanisa kunye nokwenza lula iindlela zokuqwalasela nokulawula i-pool ye-drive enye okanye ngaphezulu kwendawo. I-Stratis ibonelela ngeempawu ezinjengokwabiwa kogcino oluguquguqukayo, izifinyezo, ingqibelelo kunye neengqimba ze-caching. Inkxaso ye-Stratis idibaniswe kwi-Fedora kunye nokuhanjiswa kwe-RHEL ukususela ekukhutshweni kwe-Fedora 28 kunye ne-RHEL 8.2. Ikhowudi yeprojekthi ihanjiswa phantsi kwelayisensi ye-MPL 2.0.
Inkqubo iphindaphinda ubukhulu becala kubuchule bayo izixhobo zolawulo lwezahlulelo eziphambili ze-ZFS kunye ne-Btrfs, kodwa iphunyezwe ngokohlobo lomaleko (stratisd daemon) esebenza phezu kwesixhobo esisezantsi semaphu yeLinux kernel (iimodyuli dm-thin, dm -cache, dm-thinpool, dm- raid kunye ne-dm-integrity) kunye nenkqubo yefayile ye-XFS. Ngokungafaniyo ne-ZFS kunye nee-Btrfs, amacandelo e-Stratis asebenza kuphela kwindawo yomsebenzisi kwaye ayifuni kulayishwa kwiimodyuli ezithile zekernel. Le projekthi yaqala yaboniswa njengengayifuniyo imigangatho yemfundo yengcali yenkqubo yokugcina izinto kulawulo.
I-D-Bus API kunye ne-cli eluncedo inikezelwa kulawulo. 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 ne-RAID, ukunyanzeliswa kwedatha, ukuchithwa kunye nokunyamezela iimpazamo azikaxhaswa, kodwa zicwangciswe kwixesha elizayo.
Kwinguqulelo entsha:
- ΠΠΎΠ±Π°Π²Π»Π΅Π½Π° ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠΊΠ° ΡΠ°ΡΡΠΈΡΠ΅Π½ΠΈΡ ΡΠ°Π·ΠΌΠ΅ΡΠ° ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΡ ΡΡΡΡΠΎΠΉΡΡΠ², ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡΡΠ°Ρ Π΄ΠΎΠ±Π°Π²ΠΈΡΡ Π² ΠΏΡΠ» Stratis Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»ΡΠ½ΠΎΠ΅ Π΄ΠΈΡΠΊΠΎΠ²ΠΎΠ΅ ΠΏΡΠΎΡΡΡΠ°Π½ΡΡΠ²ΠΎ, ΡΡΠ°Π²ΡΠ΅Π΅ Π΄ΠΎΡΡΡΠΏΠ½ΡΠΌ Π½Π° ΡΡΡΡΠΎΠΉΡΡΠ²Π΅ Ρ ΡΠ°Π½Π΅Π½ΠΈΡ (Π½Π°ΠΏΡΠΈΠΌΠ΅Ρ, ΠΏΡΠΈ ΡΠ°ΡΡΠΈΡΠ΅Π½ΠΈΠΈ RAID-ΠΌΠ°ΡΡΠΈΠ²Π°).
- ΠΠΎΠ±Π°Π²Π»Π΅Π½Π° ΠΊΠΎΠΌΠ°Π½Π΄Π° Β«stratis pool extend-dataΒ» Π΄Π»Ρ Π΄ΠΎΠ±Π°Π²Π»Π΅Π½ΠΈΡ Π² ΠΎΠΏΡΠ΅Π΄Π΅Π»ΡΠ½Π½ΡΠΉ ΠΏΡΠ» Ρ ΡΠ°Π½Π΅Π½ΠΈΡ Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»ΡΠ½ΠΎΠ³ΠΎ Π΄ΠΈΡΠΊΠΎΠ²ΠΎΠ³ΠΎ ΠΏΡΠΎΡΡΡΠ°Π½ΡΡΠ²Π°, ΠΏΠΎΡΠ²ΠΈΠ²ΡΠ΅Π³ΠΎΡΡ Π½Π° ΠΎΠ΄Π½ΠΎΠΌ ΠΈΠ· ΡΡΡΡΠΎΠΉΡΡΠ². ΠΠ»Ρ ΠΎΡΡΠ»Π΅ΠΆΠΈΠ²Π°Π½ΠΈΡ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΡ ΡΠ°Π·ΠΌΠ΅ΡΠ° ΡΡΡΡΠΎΠΉΡΡΠ² Π² Π²ΡΠ²ΠΎΠ΄ ΠΊΠΎΠΌΠ°Π½Π΄Ρ Β«stratis pool listΒ» Π΄ΠΎΠ±Π°Π²Π»Π΅Π½ΠΎ ΡΠΏΠ΅ΡΠΈΠ°Π»ΡΠ½ΠΎΠ΅ ΠΏΡΠ΅Π΄ΡΠΏΡΠ΅ΠΆΠ΄Π΅Π½ΠΈΠ΅, Π° Π² ΠΊΠΎΠΌΠ°Π½Π΄Ρ Β«stratis blockdev listΒ» Π΄ΠΎΠ±Π°Π²Π»Π΅Π½Ρ ΡΠ²Π΅Π΄Π΅Π½ΠΈΡ ΠΎ ΡΠ°Π·Π»ΠΈΡΠΈΡΡ Π² ΡΠ°Π·ΠΌΠ΅ΡΠ°Ρ ΠΏΡΠ»Π° ΠΈ ΡΡΡΡΠΎΠΉΡΡΠ²Π°.
- Π£Π»ΡΡΡΠ΅Π½ΠΎ ΡΠ°ΡΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ ΠΌΠ΅ΡΡΠ° Π΄Π»Ρ ΠΌΠ΅ΡΠ°Π΄Π°Π½Π½ΡΡ , ΡΠ²ΡΠ·Π°Π½Π½ΡΡ Ρ ΡΡΡΡΠΎΠΉΡΡΠ²Π°ΠΌΠΈ Ρ ΡΠ°Π½Π΅Π½ΠΈΡ ΠΈ Π΄ΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠΈΠΌ Π²ΡΠ΄Π΅Π»Π΅Π½ΠΈΠ΅ ΠΌΠ΅ΡΡΠ° Π² Ρ ΡΠ°Π½ΠΈΠ»ΠΈΡΠ΅ (Β«thin provisioningΒ»). ΠΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΠ»ΠΎ ΡΠΎΠΊΡΠ°ΡΠΈΡΡ ΡΡΠ°Π³ΠΌΠ΅Π½ΡΠ°ΡΠΈΡ ΠΏΡΠΈ Ρ ΡΠ°Π½Π΅Π½ΠΈΠΈ ΠΌΠ΅ΡΠ°Π΄Π°Π½Π½ΡΡ .
- ΠΠ΅ΡΠ΅ΡΠ°Π±ΠΎΡΠ°Π½Π° ΠΏΡΠΎΠ²Π΅ΡΠΊΠ° ΠΈΡΠΏΠΎΠ»Π½ΡΠ΅ΠΌΡΡ ΡΠ°ΠΉΠ»ΠΎΠ² ΡΡΠ΅ΠΉΠΌΠ²ΠΎΡΠΊΠ° Clevis, ΠΏΡΠΈΠΌΠ΅Π½ΡΠ΅ΠΌΠΎΠ³ΠΎ Π΄Π»Ρ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠΈΡΡΠΎΠ²Π°Π½ΠΈΡ ΠΈ ΡΠ°ΡΡΠΈΡΡΠΎΠ²ΠΊΠΈ Π΄Π°Π½Π½ΡΡ Π² Π΄ΠΈΡΠΊΠΎΠ²ΡΡ ΡΠ°Π·Π΄Π΅Π»Π°Ρ . ΠΡΠΎΠ²Π΅ΡΠΊΠ° ΡΠ΅ΠΏΠ΅ΡΡ Π²ΡΠΏΠΎΠ»Π½ΡΠ΅ΡΡΡ ΠΊΠ°ΠΆΠ΄ΡΠΉ ΡΠ°Π·, ΠΊΠΎΠ³Π΄Π° ΠΏΡΠΈ Π²ΡΠΏΠΎΠ»Π½Π΅Π½ΠΈΠΈ ΠΊΠΎΠΌΠ°Π½Π΄Ρ ΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΠ΅Π»Ρ ΡΡΠ΅Π±ΡΠ΅ΡΡΡ ΠΎΠ±ΡΠ°ΡΠ΅Π½ΠΈΠ΅ ΠΊ Clevis (ΡΠ°Π½Π΅Π΅ ΠΏΡΠΎΠ²Π΅ΡΠΊΠ° ΠΎΡΡΡΠ΅ΡΡΠ²Π»ΡΠ»Π°ΡΡ ΡΠΎΠ»ΡΠΊΠΎ ΠΎΠ΄ΠΈΠ½ ΡΠ°Π·, ΠΏΡΠΈ Π·Π°ΠΏΡΡΠΊΠ΅ Stratis), ΡΡΠΎ ΡΠ΅ΡΠ°Π΅Ρ ΠΏΡΠΎΠ±Π»Π΅ΠΌΡ Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ Clevis, ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½Π½ΡΠΌ ΠΏΠΎΡΠ»Π΅ Π·Π°ΠΏΡΡΠΊΠ° stratisd.
umthombo: opennet.ru