Muva nje ukukhishwa kwenguqulo entsha yephrojekthi ye-Stratis 3.1 kwamenyezelwa, ithuthukiswe i-Red Hat kanye nomphakathi we-Fedora ukuhlanganisa nokwenza lula amathuluzi okumisa nokuphatha iqembu lediski eyodwa noma amaningi asendaweni.
Ukukhishwa okusha kwe-Stratis 3.1.0 kufaka phakathi izithuthukisi ezibalulekile ekulawuleni isendlalelo esincanyana sokunikezwayo, kanye nenani lezinye izithuthukisi ezibonakalayo ezibonakalayo kumsebenzisi nokulungiswa kweziphazamisi.
Kulabo abangayijwayele iStratis, kufanele ukwazi lokho igqama ngokuhlinzeka ngamakhono afana nokwabiwa kwesitoreji esiguqukayo, izifinyezo, ukungaguquguquki, nezendlalelo zokulondoloza isikhashana. Ukusekelwa kwe-Stratis kuhlanganiswe ekusatshalalisweni kwe-Fedora ne-RHEL kusukela ku-Fedora 28 naku-RHEL 8.2.
Uhlelo luphindaphinda kakhulu emandleni alo amathuluzi athuthukile okuphatha izingxenye ze-ZFS ne-Btrfs, kodwa isetshenziswa njengesendlalelo esimaphakathi (i-stratisd daemon) esebenza phezu kwesistimu yemephu yedivayisi ye-Linux kernel (dm-thin, dm-cache, dm-thinpool, dm-raid, kanye namamojula wokuhlanganisa we-dm) kanye nesistimu yefayela ye-XFS.
Ngokungafani ne-ZFS nama-Btrfs, izingxenye ze-Stratis zisebenza kuphela endaweni yomsebenzisi futhi awadingi ukulayishwa kwamamojula athile e-kernel. Iphrojekthi yethulwa ekuqaleni njengengadingi iziqu zochwepheshe besitoreji sokuphatha.
I-D-Bus API kanye nensizakalo ye-cli ihlinzekelwe ukuphatha. stratis ihlolwe ngamadivayisi ebhulokhi asuselwa ku-LUKS (izihlukanisi ezibethelwe), i-mdraid, i-dm-multipath, i-iSCSI, amavolumu anengqondo we-LVM, nezinhlobonhlobo zamadrayivu aqinile, ama-SSD, namadrayivu e-NVMe. Ngediski eyodwa echibini, i-Stratis ikuvumela ukuthi usebenzise izingxenye ezinengqondo ezinikwe amandla isifinyezo ukuze ubuyisele izinguquko zakho.
Uma wengeza amadrayivu amaningi eqenjini, ungakwazi ukuhlanganisa ngokunengqondo amadrayivu endaweni ehlangene. Izici ezifana ne-RAID, ukuminyanisa idatha, ukuphindaphinda, nokubekezelela amaphutha azikasekelwa, kodwa zihlelelwe ikusasa.
Izici ezintsha eziyinhloko zeStratis 3.1
Kule nguqulo entsha ye-Stratis 3.1.0 eyethulwa, i ukuphathwa okuthuthukisiwe kakhulu of the izingxenye ezinikeza ukwabiwa okuguquguqukayo kwendawo yokugcina ("ukunikezwa okuncane").
I-cli interface ihlinzeka ngemiyalo yokukuvumela ukuthi ucacise ukuthi ichibi linganikezwa ngokweqile noma cha ngesikhathi sokudala, kanye nokukuvumela ukuthi ushintshe ukuthi ichibi linganikezwa ngokweqile noma cha ngenkathi lisebenza, ukuze likuvumele. ukwandisa umkhawulo wesistimu yefayela yephuli enikeziwe futhi ubonise ukuthi ichibi linikezwe ngokweqile noma cha ekubukweni kohlu lwephuli.
Ngaphezu kwalokhu, kubuye kugqanyiswe ukuthi debug subcommand yengezwe emiyalweni yokusebenza namaqembu, amasistimu wefayela, namadivayisi avimbe ukunika amandla imodi yokususa iphutha.
Ngakolunye uhlangothi, kushiwo ukuthi le nguqulo entsha ye-Stratisd 3.1.0 ihlanganisa nochungechunge lwentuthuko yangaphakathi, okulandelayo okugqamayo:
- Usayizi wanoma iyiphi i-MDV esanda kwakhiwa uyakhuphuka ube ngu-512 MiB.
- I-MDV yeqembu ikhwezwe endaweni yegama yokukhweza eyimfihlo futhi ihlala iginqiwe ngenkathi iqembu lisasebenza.
- Ukuphathwa okuthuthukisiwe kwemicimbi ye-udev ekukhishweni kwedivayisi.
- Ukuthuthukiswa okuvamile nokujwayelekile kokungena kwemilayezo.
Okokugcina uma ufuna ukwazi kabanzi ngayo mayelana nale nguqulo entsha, ungabheka uhlu lwezinguquko Kulesi sixhumanisi esilandelayo.
Ungayifaka kanjani iStratis?
Kulabo abathanda ukukwazi ukuzama leli thuluzi, kufanele bakwazi lokho i-stratis iyatholakala ku-RHEL, i-CentOS, i-Fedora nokuphuma kokunye. Ukufakwa kwayo kulula, ngoba iphakethe lingaphakathi kwamakhosombe e-RHEL kanye nokuphuma kwawo.
Ukuze ufake iStratis vele usebenzise umyalo olandelayo ku-terminal:
sudo dnf install stratis-cli stratisd -y
Noma ungazama lokhu okunye:
sudo yum install stratis-cli stratisd -y
Uma ifakiwe ohlelweni, kumele inike amandla izinsizakalo zeStratis, benza lokhu ngokwenza imiyalo elandelayo:
sudo systemctl start stratisd.service
sudo systemctl enable stratisd.service
sudo systemctl status stratisd.service
Ngeminye imininingwane yokumiswa nokusetshenziswa, ungavakashela isixhumanisi esilandelayo. https://stratis-storage.github.io/howto/