{"id":103729,"date":"2022-04-07T09:37:33","date_gmt":"2022-04-07T07:37:33","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sistemy-iniczializaczii-gnu-shepherd-0-9"},"modified":"2022-04-07T09:37:33","modified_gmt":"2022-04-07T07:37:33","slug":"vypusk-sistemy-iniczializaczii-gnu-shepherd-0-9","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/vypusk-sistemy-iniczializaczii-gnu-shepherd-0-9","title":{"rendered":"Utgivning av GNU Shepherd init-system 0.9","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Tv\u00e5 \u00e5r efter lanseringen av den f\u00f6reg\u00e5ende stora versionen har GNU Shepherd 0.9 (tidigare dmd) sl\u00e4ppts, som utvecklats av utvecklarna av GNU Guix System som ett alternativ till SysV-init-systemet som st\u00f6der beroenden. Shepherds daemon och verktyg \u00e4r skrivna i Guile (en implementation av Scheme-spr\u00e5ket), vilket ocks\u00e5 anv\u00e4nds f\u00f6r att definiera inst\u00e4llningar och startparametrar f\u00f6r tj\u00e4nster. Shepherd anv\u00e4nds redan i GuixSD GNU\/Linux-distributionen och \u00e4r \u00e4ven avsett f\u00f6r anv\u00e4ndning i GNU\/Hurd, men kan fungera p\u00e5 alla POSIX-kompatibla operativsystem d\u00e4r Guile \u00e4r tillg\u00e4ngligt.      <\/p>\n<p>Shepherd ansvarar f\u00f6r att starta och stoppa tj\u00e4nster med h\u00e4nsyn till de inb\u00f6rdes relationerna mellan dem, dynamiskt identifiera och starta tj\u00e4nster som den valda tj\u00e4nsten beror p\u00e5. Shepherd st\u00f6der ocks\u00e5 identifiering av konflikter mellan tj\u00e4nster och f\u00f6rhindrar att de k\u00f6rs samtidigt. Projektet kan anv\u00e4ndas som huvudinit-system (init c PID 1) eller i ett frist\u00e5ende l\u00e4ge f\u00f6r att hantera bakgrundsprocesser f\u00f6r individuella anv\u00e4ndare (t.ex. f\u00f6r att starta tor, privoxy, mcron etc.) med anv\u00e4ndarens r\u00e4ttigheter.     <\/p>\n<p>Huvudsakliga nyheter:  <\/p>\n<ul>\n<li class=\"l\"> Konceptet f\u00f6r tillf\u00e4lliga tj\u00e4nster (transient) har implementerats, som automatiskt st\u00e4ngs av efter slutf\u00f6randet, antingen genom att processen avslutas eller genom anrop av metoden &#171;stop&#187;, vilket kan vara n\u00f6dv\u00e4ndigt f\u00f6r syntetiserade tj\u00e4nster som inte kan startas om efter avslut.\n<li class=\"l\"> En procedur &#171;make-inetd-constructor&#187; har lagts till f\u00f6r att skapa inetd-liknande tj\u00e4nster.\n<li class=\"l\"> En procedur &#171;make-systemd-constructor&#187; har lagts till f\u00f6r att skapa tj\u00e4nster som aktiveras vid n\u00e4tverksaktivitet (systemd socket-aktivering).\n<li class=\"l\"> En procedur f\u00f6r att k\u00f6ra tj\u00e4nsten i bakgrunden &#8212; &#171;start-in-the-background&#187; &#8212; har lagts till.\n<li class=\"l\"> Parametrarna &#171;:supplementary-groups&#187;, &#171;#:create-session&#187; och &#171;#:resource-limits&#187; har lagts till i proceduren &#171;make-forkexec-constructor&#187;.\n<li class=\"l\"> Ingen blockering s\u00e4kerst\u00e4lls under v\u00e4ntan p\u00e5 PID-filer.\n<li class=\"l\"> F\u00f6r tj\u00e4nster utan parametern &#171;#:log-file&#187; s\u00e4kerst\u00e4lls utdata till syslog, medan tj\u00e4nster med parametern &#171;#:log-file&#187; &#8212; loggar till en separat fil med tidsangivelser. Loggar fr\u00e5n oprivilegierade processer, som shepherd, sparas i katalogen $XDG_DATA_DIR.\n<li class=\"l\"> St\u00f6det f\u00f6r byggnation med Guile 2.0 har avbrutits. Problem med att anv\u00e4nda versioner av Guile 3.0.5-3.0.7 har \u00e5tg\u00e4rdats.\n<li class=\"l\"> F\u00f6r arbetet kr\u00e4vs nu Fiber-biblioteket version 1.1.0 eller en nyare version.    <\/ul>\n<p>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56980\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043f\u0443\u0441\u0442\u044f \u0434\u0432\u0430 \u0433\u043e\u0434\u0430 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0440\u043e\u0448\u043b\u043e\u0433\u043e \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u043e\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 (\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 [&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-103729","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All 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