Red Hat va Fedora hamjamiyati tomonidan bir yoki bir nechta mahalliy drayverlar pulini sozlash va boshqarish vositalarini birlashtirish va soddalashtirish uchun ishlab chiqilgan Stratis 3.3 loyihasi nashr etildi. Stratis dinamik saqlash taqsimoti, suratlar, yaxlitlik va keshlash qatlamlari kabi xususiyatlarni taqdim etadi. Stratis qo'llab-quvvatlashi Fedora 28 va RHEL 8.2 nashrlaridan beri Fedora va RHEL tarqatishlariga birlashtirilgan. Loyiha kodi MPL 2.0 litsenziyasi ostida tarqatiladi.
Tizim o'z imkoniyatlarida asosan ZFS va Btrfs bo'limlarini boshqarishning ilg'or vositalarini takrorlaydi, lekin Linux yadrosining qurilma-mapper quyi tizimi (modullar dm-thin, dm) tepasida ishlaydigan qatlam (stratisd demon) shaklida amalga oshiriladi. -kesh, dm-thinpool, dm- raid va dm-integrity) va XFS fayl tizimi. ZFS va Btrfs-dan farqli o'laroq, Stratis komponentlari faqat foydalanuvchi maydonida ishlaydi va maxsus yadro modullarini yuklashni talab qilmaydi. Loyiha dastlab ma'muriyat saqlash tizimlari bo'yicha mutaxassisning malakasini talab qilmaydigan tarzda taqdim etildi.
Boshqarish uchun D-Bus API va cli yordam dasturi taqdim etiladi. Stratis LUKS (shifrlangan bo'limlar), mdraid, dm-multipath, iSCSI, LVM mantiqiy hajmlari, shuningdek, turli HDD, SSD va NVMe drayverlarga asoslangan blokli qurilmalar bilan sinovdan o'tkazildi. Hovuzda bitta disk bo'lsa, Stratis sizga o'zgarishlarni orqaga qaytarish uchun oniy tasvirni qo'llab-quvvatlaydigan mantiqiy bo'limlardan foydalanishga imkon beradi. Hovuzga bir nechta drayverlarni qo'shsangiz, drayverlarni mantiqiy ravishda qo'shni hududga birlashtira olasiz. RAID, ma'lumotlarni siqish, deuplikatsiya va xatolarga chidamlilik kabi xususiyatlar hali qo'llab-quvvatlanmaydi, ammo kelajakda rejalashtirilgan.
Yangi versiyada:
- 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.
Manba: opennet.ru