{"id":105066,"date":"2022-09-11T09:37:07","date_gmt":"2022-09-11T09:37:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sistemy-iniczializaczii-gnu-shepherd-0-9-2"},"modified":"2026-05-20T17:49:32","modified_gmt":"2026-05-20T17:49:32","slug":"vypusk-sistemy-iniczializaczii-gnu-shepherd-0-9-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-sistemy-iniczializaczii-gnu-shepherd-0-9-2","title":{"rendered":"Udgivelsen af initialiseringssystemet GNU Shepherd 0.9.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Den nye service manager GNU Shepherd 0.9.2 (tidligere dmd) er offentliggjort og udvikles af udviklerne af GNU Guix System som et alternativ til SysV-init, der underst\u00f8tter afh\u00e6ngigheder. Shepherd d\u00e6monen og v\u00e6rkt\u00f8jerne er skrevet i Guile (en af implementeringerne af Scheme), som ogs\u00e5 bruges til at definere indstillinger og opstartparametre for tjenester. Shepherd anvendes allerede i GuixSD GNU\/Linux distributionen og er ogs\u00e5 m\u00e5lrettet mod brug i GNU\/Hurd, men kan fungere p\u00e5 enhver POSIX-kompatibel OS, hvor Guile er tilg\u00e6ngeligt.      <\/p>\n<p>Shepherd udf\u00f8rer opgaver relateret til opstart og stop af tjenester, idet den tager hensyn til sammenh\u00e6ngen mellem dem, og dynamisk bestemmer og starter de tjenester, som den valgte tjeneste er afh\u00e6ngig af. Shepherd underst\u00f8tter ogs\u00e5 identifikation af konflikter mellem tjenester og forhindrer deres samtidige udf\u00f8relse. Projektet kan bruges som det prim\u00e6re init-system (init med PID 1), eller i en isoleret form til at styre baggrundsprocesser for enkeltbrugere (f.eks. til at starte tor, privoxy, mcron osv.) med de p\u00e5g\u00e6ldende brugeres rettigheder.     <\/p>\n<p>Blandt \u00e6ndringerne:  <\/p>\n<ul>\n<li class=\"l\"> De filbeskrivelser, der anvendes i Shepherd, m\u00e6rkes nu med O_CLOEXEC (close-on-exec) flaget, i stedet for at blive lukket omg\u00e5ende ved udf\u00f8relse af &#171;exec-command&#187;. Dette g\u00f8r det muligt at overf\u00f8re beskrivere til tjenester, der ikke k\u00f8rer direkte, men ved hj\u00e6lp af &#171;exec-command&#187;.\n<li class=\"l\"> Klientforbindelser h\u00e5ndteres nu i ikke-blokerende tilstand, hvilket forhindrer at shepherd fryser under afsendelse af ufuldst\u00e6ndige kommandoer.\n<li class=\"l\"> Der er sikret oprettelse af en mappe til logfiler, som defineres i indstillingen &#171;log-file&#187;, hvis den mangler.      <\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57763\">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 \u0441\u0435\u0440\u0432\u0438\u0441\u043d\u044b\u0439 \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440 GNU Shepherd 0.9.2 (\u0431\u044b\u0432\u0448\u0438\u0439 dmd), \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 GNU Guix System \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u044b \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 SysV-init, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0435\u0439 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438. \u0423\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 \u0434\u0435\u043c\u043e\u043d \u0438 \u0443\u0442\u0438\u043b\u0438\u0442\u044b Shepherd \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u044b \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Guile (\u043e\u0434\u043d\u0430 \u0438\u0437 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0439 \u044f\u0437\u044b\u043a\u0430 Scheme), \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0442\u0430\u043a\u0436\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043a \u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432. Shepherd \u0443\u0436\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0432 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0435 GuixSD GNU\/Linux \u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-105066","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0441\u0435\u0440\u0432\u0438\u0441\u043d\u044b\u0439 \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440 GNU Shepherd 0.9.2 (\u0431\u044b\u0432\u0448\u0438\u0439 dmd), \u043a\u043e\u0442\u043e\u0440\u044b\u0439 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