{"id":183839,"date":"2026-10-14T04:54:14","date_gmt":"2026-10-14T02:54:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vypusk-yadra-asterinas-0-19-napisannogo-na-yazyke-rust-i-sovmestimogo-s-linux"},"modified":"2026-10-14T04:54:19","modified_gmt":"2026-10-14T02:54:19","slug":"asterinas-0-19-released-a-linux-compatible-kernel-written-in-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/asterinas-0-19-released-a-linux-compatible-kernel-written-in-rust","title":{"rendered":"Udgivelse af Asterinas kernen 0.19, skrevet i Rust og kompatibel med Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Udgivelsen af Asterinas-projektet 0.19 er offentliggjort. Det udvikler en kerne skrevet i Rust, der er designet til brug i generelle operativsystemer. Kernen tilbyder en ABI (Application Binary Interface), der er kompatibel med Linux-kernen og kan bruges som erstatning. Samtidig udvikles Asterinas NixOS-distributionen, der kombinerer Asterinas-kernen med NixOS-systemmilj\u00f8et. Projektets kode har v\u00e6ret under udvikling siden 2022 og distribueres under MPL (Mozilla Public License). <\/p>\n<p>Kernen implementerer i \u00f8jeblikket mere end 240 Linux-systemopkald. I Asterinas NixOS-distributionen er der verificeret, at mere end 100 pakker fra NixOS fungerer oven p\u00e5 Asterinas-kernen. Blandt de underst\u00f8ttede pakker findes: Xfce, Firefox, bash, systemd, Podman, QEMU, rsync, Apache httpd, nginx, SQLite, Redis, Clang, GCC, Go, Lua, Node.js, OpenJDK, Perl, PHP, Python, Ruby, Rust, Git, FFmpeg, PyTorch, TensorFlow, Ollama og Codex.<\/p>\n<p> Kernen sikrer fuld support til x86-64-arkitekturen, delvis support til ARM64, RISC-V 64, samt x86-64 med Intel TDX-isolering, og har ogs\u00e5 indledende support til LoongArch 64-arkitekturen. Prioriterede anvendelsesomr\u00e5der inkluderer systemer, der er bundet til Linux ABI, men som kr\u00e6ver et h\u00f8jere niveau af sikkerhed. Asterinas anbefales f.eks. til at skabe et systemmilj\u00f8 for sikre applikationer <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/vps\/\"   title=\"virtual machines\" data-wpil-keyword-link=\"linked\">virtual machines<\/a>, som isolerer disse ved hj\u00e6lp af teknologier som ARM CCA, AMD SEV og Intel TDX, samt p\u00e5 v\u00e6rtsystemet, der sikrer k\u00f8rsel af containere.<\/p>\n<p>For at reducere risikoen for hukommelsesfejl, som er den prim\u00e6re kilde til de mest alvorlige s\u00e5rbarheder, er der i udviklingen af Asterinas anvendt sproget Rust og taktikken med begr\u00e6nset brug af unsafe-blokke. Kernen er bygget med framekernel-arkitekturen, som fors\u00f8ger at kombinere isolationsmulighederne fra mikrokerner med effektiviteten af monolitiske kerner.<\/p>\n<p>Kernens komponenter i Asterinas placeres i et f\u00e6lles adresseomr\u00e5de, hvor sikkerhed opn\u00e5s gennem logisk adskillelse af sikker kode og kode, hvor sikkerhedsproblemer ikke kan udelukkes. Kernen er opdelt i to dele, skrevet i Rust: OS Framework og OS Services. I OS Services er brug af unsafe-blokke forbudt, og alle low-level operationer, der kr\u00e6ver udf\u00f8relse af kode i unsafe-blokke, er flyttet til OS Framework og tilg\u00e6ngelige kun gennem et high-level API. Alle systemopkald, filsystemer og drivere implementeres p\u00e5 niveauet OS Services og kan ikke inkludere unsafe-blokke.<\/p>\n<p>Til udvikling af systemtjenester og kernemoduler leveres OSDK (Operating System Development Kit), der tilbyder v\u00e6rkt\u00f8jet cargo-osdk til oprettelse, bygning, testning og k\u00f8rsel af operativsystemkomponenter. For udviklere er der forberedt et bibliotekss\u00e6t OSTD (Operating System Standard Library), der inkluderer en tilpasning af Rust's standardbiblioteker (crate std) til brug i operativsystemkomponenter.<\/p>\n<p>Blandt \u00e6ndringerne i Asterinas 0.19:<\/p>\n<ul>\n<li class=\"l\"> DRM (Direct Rendering Manager) subsystem is implemented, device \/dev\/dri, KMS (kernel mode setting) interface, and the 'modesetting' driver, enabling the standard graphics stack based on X.Org Server and Mesa to run, instead of the previously used fbdev driver that utilizes the framebuffer.\n<p><center><br \/>\n<video controls=\"\" style=\"width: 700px; height: 400px; max-width:100%\" loading=\"lazy\" preload=\"none\"><source src=\"https:\/\/asterinas.github.io\/assets\/videos\/2026-10-10-v0.19.0-3d-gaming-demo.mp4\" type=\"video\/mp4\"><\/video><\/center><\/p>\n<li class=\"l\"> Der er tilf\u00f8jet support til AArch64 (ARM64) arkitekturen, som nu bruges som den prim\u00e6re arkitektur under udviklingen, sammen med x86-64. For AArch64 er der implementeret et andet supportniveau, der indeb\u00e6rer, at grundl\u00e6ggende funktionalitet fungerer, verificeres i et kontinuerligt integrationssystem og delvis testd\u00e6kning.\n<li class=\"l\"> Arbejdet med at tilpasse Asterinas til at k\u00f8re som g\u00e6stesystem i VM-containere som Kata Containers og Confidential Containers er fortsat. En ny implementering af Overlayfs er foresl\u00e5et, hvilken succesfuldt gennemg\u00e5r de standard testpakker for Linux-kerne F\u0421 og xfstests. En ny mount-api er implementeret. Koden for virtio-fs er stabiliseret. Implementeret er support til protokollen<br \/>\ndirect-boot, som anvendes i QEMU, Cloud Hypervisor og Firecracker. Opstartstiden er blevet accelereret i <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/vps\/abuzoustojchivye-vps\/\"   title=\"virtuelle maskiner\" data-wpil-keyword-link=\"linked\">virtuelle maskiner<\/a>, hvis hukommelse krypteres ved hj\u00e6lp af Intel TDX teknologi.<\/p>\n<li class=\"l\"> I OSTD (Operating System Standard Library) frameworket er der implementeret et grundl\u00e6ggende API til oprettelse af minimalistiske hypervisorer baseret p\u00e5 Intel VMX.\n<li class=\"l\"> Rust-sprogsupport til driverudviklingsmodeller er blevet tilf\u00f8jet. Aster-device komponenten er blevet tilf\u00f8jet med funktionalitet, der ligner Linux-kernemoduler med grundl\u00e6ggende primitive og abstraktioner til driverudvikling, men skrevet i Rust uden unsafe-kode.\n<li class=\"l\"> The possibility of self-hosting is provided \u2014 from an environment with the Asterinas kernel and NixOS packages, you can now compile the Asterinas kernel.\n<\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66460\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Asterinas 0.19, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u044f\u0434\u0440\u043e, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0435 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0438 \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0435 \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043e\u0431\u0449\u0435\u0433\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f. \u042f\u0434\u0440\u043e \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 ABI (Application Binary Interface), \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0439 \u0441 \u044f\u0434\u0440\u043e\u043c Linux \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u044b\u0439 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432\u043c\u0435\u0441\u0442\u043e \u043d\u0435\u0433\u043e. \u041f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Asterinas NixOS, \u0441\u043e\u0447\u0435\u0442\u0430\u044e\u0449\u0438\u0439 \u044f\u0434\u0440\u043e Asterinas \u0441 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u043c \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0435\u043c NixOS. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0441 2022 \u0433\u043e\u0434\u0430 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183839","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Asterinas 0.19, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u044f\u0434\u0440\u043e, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0435 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0438 \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0435 \u0434\u043b\u044f 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