Omwe apanga pulojekiti ya OpenSUSE adapereka kutulutsa koyamba kwa pulogalamu yogawa ya openSUSE - "Leap Micro", kutengera zomwe polojekiti ya MicroOS ikuchita. Kugawa kwaopenSUSE Leap Micro kumayikidwa ngati mtundu wa malonda a SUSE Linux Enterprise Micro 5.2, omwe amafotokoza kuchuluka kwachilendo kwa mtundu woyamba - 5.2, womwe unasankhidwa kuti ugwirizanitse kuchuluka kwa zotulutsidwa m'magawo onse awiri. Kutulutsidwa kwa openSUSE Leap Micro 5.2 kudzathandizidwa kwa zaka 4.
Zomangamanga za x86_64 ndi ARM64 (Aarch64) zilipo kuti zitsitsidwe, zoperekedwa ndi choyikira (Misonkhano yapaintaneti, kukula kwa 370MB) komanso m'mawonekedwe azithunzi za boot: 570MB (zokonzedweratu), 740MB (zokhala ndi kernel ya Nthawi Yeniyeni. ndi 820MB. Zithunzi zimatha kuyenda pansi pa Xen ndi KVM hypervisors kapena pamwamba pa hardware, kuphatikiza matabwa a Raspberry Pi. Pakusintha, mutha kugwiritsa ntchito chida chamtambo-init kusamutsa zosintha pa boot iliyonse, kapena Kuyaka kuti muyike zoikika pa boot yoyamba.
Chofunikira kwambiri pa Leap Micro ndikuyika kwake kwa atomiki zosintha, zomwe zimatsitsidwa ndikugwiritsidwa ntchito zokha. Mosiyana ndi zosintha za atomiki zochokera ku ostree ndi snap zomwe zimagwiritsidwa ntchito ku Fedora ndi Ubuntu, openSUSE Leap Micro imagwiritsa ntchito woyang'anira phukusi lokhazikika ndi makina ojambulira mu FS m'malo momanga zithunzi za atomiki zosiyana ndikuyika zida zowonjezera zoperekera. Zigamba zamoyo zimathandizidwa kuti zisinthe kernel ya Linux popanda kuyambitsanso kapena kuyimitsa ntchito.
Kugawa kwa mizu kumayikidwa mumayendedwe owerengera-okha ndipo sikusintha pakamagwira ntchito. Btrfs imagwiritsidwa ntchito ngati fayilo yamafayilo, zithunzithunzi zomwe zimakhala ngati maziko a kusintha kwa atomiki pakati pa dongosolo la dongosolo isanayambe komanso itatha kukhazikitsa zosintha. Ngati mavuto abuka mutatha kugwiritsa ntchito zosintha, mutha kubweza dongosololi kuti likhale momwe linalili kale. Kuti mugwiritse ntchito zotengera zakutali, zidazo zimaphatikizidwa ndi chithandizo cha nthawi yothamanga Podman/CRI-O ndi Docker.
Kufunsira kwa Leap Micro kumaphatikizapo kugwiritsa ntchito ngati njira yoyambira yopangira ma pulatifomu odzipatula, komanso kugwiritsidwa ntchito m'malo okhala ndi ma microservices. Leap Micro ndi gawo lofunikanso pa m'badwo wotsatira wa kugawa kwa SUSE Linux, yomwe ikukonzekera kugawa maziko ogawa m'magawo awiri: "OS host host" yovumbulutsidwa yothamanga pamwamba pa hardware, ndi gawo lothandizira ntchito lomwe likufuna kuyendetsa. m'mitsuko ndi makina pafupifupi.
Lingaliro latsopanoli likutanthauza kuti "host OS" ipanga malo ocheperako ofunikira kuti athandizire ndikuwongolera zida, ndikuyendetsa ntchito zonse ndi zida zamalo ogwiritsira ntchito osati pamalo osakanikirana, koma m'mitsuko yosiyana kapena pamakina omwe akuyenda pamwamba pa "host OS" ndikudzipatula kwa wina ndi mnzake.
Source: opennet.ru