An buga sakin aikin Stratis 3.1, wanda Red Hat da kuma al'ummar Fedora suka haɓaka don haɗawa da sauƙaƙe hanyoyin daidaitawa da sarrafa tafki ɗaya ko fiye na gida. Stratis yana ba da fasali kamar ƙayyadaddun ajiya mai ƙarfi, hotuna, mutunci da yadudduka caching. An haɗa tallafin Stratis a cikin rarrabawar Fedora da RHEL tun lokacin da aka saki Fedora 28 da RHEL 8.2. Ana rarraba lambar aikin a ƙarƙashin lasisin MPL 2.0.
Tsarin ya fi yin kwafin ƙarfinsa na ci-gaba da kayan aikin sarrafa ɓangarori na ZFS da Btrfs, amma ana aiwatar da shi ta hanyar Layer (stratisd daemon) da ke gudana a saman na'urar-mapper subsystem na Linux kernel (modules dm-bakin ciki, dm). -cache, dm-thinpool, dm-raid da dm-mutunci) da tsarin fayil na XFS. Ba kamar ZFS da Btrfs ba, abubuwan Stratis suna gudana ne kawai a cikin sararin mai amfani kuma baya buƙatar ɗaukar takamaiman kayan kwaya. An fara gabatar da aikin kamar yadda baya buƙatar cancantar ƙwararrun tsarin ajiya don gudanarwa.
Ana ba da D-Bus API da kayan aikin cli don gudanarwa. An gwada Stratis tare da na'urorin toshe dangane da LUKS (ɓangarorin rufaffiyar), mdraid, dm-multipath, iSCSI, kundin ma'ana na LVM, da HDDs daban-daban, SSDs da kuma NVMe. Idan akwai diski ɗaya a cikin tafkin, Stratis yana ba ku damar amfani da ɓangarori masu ma'ana tare da goyan bayan hoto don jujjuya canje-canje. Lokacin da kuka ƙara faifai da yawa zuwa wurin tafki, za ku iya haɗa masu tuƙi cikin ma'ana cikin ma'ana. Har yanzu ba a goyan bayan fasalulluka kamar RAID, matsawar bayanai, cirewa da haƙurin kuskure ba, amma an tsara su don gaba.
A cikin sabon sigar:
- Gudanar da abubuwan da ke samar da rabo mai ƙarfi na sararin ajiya ("sabis na bakin ciki") an inganta sosai. Ƙididdigar cli tana ba da umarni don ba da damar rarraba sararin samaniya mai ƙarfi a matakin ƙirƙirar tafkin da canza sigogi don wuraren waha mai gudana. Wuraren da aka zaɓa kuma yanzu suna iya canza iyakokin tsarin fayil akan tashi.
- An ƙara ƙaramin umarni na gyara kuskure zuwa umarni don aiki tare da wuraren waha, tsarin fayil da na'urorin toshe don kunna yanayin lalata.
- A cikin tsarin bangon stratisd, an ƙara ƙaramin girman girman fayil ɗin tallafi zuwa 512 MB.
- Don wuraren tafki na MDV (ƙarar metadata), ana kunna hawa a cikin wani wuri daban.
- Ingantacciyar kula da abubuwan da suka faru na udev da aka haifar lokacin da aka cire na'urar.
- Abubuwan da ke cikin bayanan saƙonni a cikin rajistan ayyukan an ƙara su.
source: budenet.ru