{"id":105923,"date":"2022-12-06T09:37:10","date_gmt":"2022-12-06T07:37:10","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-freebsd-12-4"},"modified":"2022-12-06T09:37:10","modified_gmt":"2022-12-06T07:37:10","slug":"vypusk-freebsd-12-4","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-freebsd-12-4","title":{"rendered":"Udgivelsen af FreeBSD 12.4","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>FreeBSD 12.4 er blevet frigivet. Installationsbilledet er tilg\u00e6ngeligt for arkitekturerne amd64, i386, powerpc, powerpc64, powerpcspe, sparc64 samt armv6, armv7 og aarch64. Derudover er der udarbejdet billeder til virtualiseringssystemer (QCOW2, VHD, VMDK, raw) og Amazon EC2 cloud-milj\u00f8er. FreeBSD 12.4 vil v\u00e6re den sidste opdatering i 12.x-grenen, som vil blive supporteret indtil den 31. december 2023. I for\u00e5ret vil opdateringen FreeBSD 13.2 blive forberedt, og udgivelsen af FreeBSD 14.0 er planlagt til juli 2023.      <\/p>\n<p>N\u00f8gleinnovationer:   <\/p>\n<ul>\n<li class=\"l\"> Serverprocessen telnetd er blevet kategoriseret som for\u00e6ldet, og dens kodebase er uden support og har kvalitetsproblemer. I FreeBSD 14-grenen vil telnetd-koden blive fjernet fra systemet. Supporten for telnet-klienten forbliver u\u00e6ndret.\n<li class=\"l\"> I if_epair-driveren, der bruges til at oprette virtuelle Ethernet-gr\u00e6nseflader, er der tilf\u00f8jet muligheden for at parallelisere trafikbehandling ved hj\u00e6lp af flere CPU-kerner.\n<li class=\"l\"> I cp-nytten er der implementeret beskyttelse mod uendelig rekursion ved brug af flaget &#171;-R&#187;, korrekt h\u00e5ndtering af flagene &#171;-H&#187;, &#171;-L&#187; og &#171;-P&#187; (for eksempel, n\u00e5r &#171;-H&#187; eller &#171;-P&#187; angives, stoppes udfoldningen af symbolske links), og brug af flaget &#171;-P&#187; uden flaget &#171;-R&#187; er tilladt.\n<li class=\"l\"> Ydelsen af v\u00e6rkt\u00f8jerne nfsd, elfctl, usbconfig, fsck_ufs og growfs er forbedret.\n<li class=\"l\"> I kommandotolkeren sh er logikken for indl\u00e6sning af profiler \u00e6ndret: f\u00f8rst indl\u00e6ses alle filer med udvidelsen &#171;.sh&#187; fra kataloget \/etc\/profile.d, derefter indl\u00e6ses filen \/usr\/local\/etc\/profile, hvorefter filer med udvidelsen &#171;.sh&#187; indl\u00e6ses fra kataloget \/usr\/local\/etc\/profile.d\/.\n<li class=\"l\"> I tcpdump-v\u00e6rkt\u00f8jet er det nu muligt at indstille antallet af regler, der vises i overskriften p\u00e5 pflog.\n<li class=\"l\"> Koden til meddelelsesleveringsagenten dma (DragonFly Mail Agent) er synkroniseret med DragonFly BSD, som muligg\u00f8r modtagelse og levering af meddelelser fra lokale mailklienter (behandling af netv\u00e6rks-SMTP-anmodninger via port 25 underst\u00f8ttes ikke).\n<li class=\"l\"> I paketfilteret pf er der rettet hukommelsesl\u00e6kager, og tilstanden ved omdirigering af trafik er forbedret med brug af pfsync.\n<li class=\"l\"> Der er tilf\u00f8jet kontrolopkald DT5 og SDT til ipfilter-paketfilteret til dtrace-sporingsmekanismen. Muligheden for at nulstille dumpen med en kopi af ippool i formatet ippool.conf er implementeret. \u00c6ndringer af ipfilter-regler, adresseovers\u00e6ttelsestabeller og ip-pools (ippool) fra jail-milj\u00f8er, hvor den virtuelle netv\u00e6rksstak VNET ikke anvendes, er forbudt.\n<li class=\"l\"> HWPMC (Hardware Performance Monitoring Counter) framework har f\u00e5et tilf\u00f8jet st\u00f8tte til Intel CPU'er baseret p\u00e5 mikroarkitekturerne Comet Lake, Ice Lake, Tiger Lake og Rocket Lake.\n<li class=\"l\"> Forbedret hardware support. Fejlrettelser i driverne aesni, aw_spi, igc, ixl, mpr, ocs_fc, snd_uaudio, usb. Opgraderet driveren ena til version 2.6.1 med support til den anden generation af ENAv2 (Elastic Network Adapter), der anvendes i Elastic Compute Cloud (EC2) infrastrukturen til at etablere forbindelse mellem EC2-noder.\n<li class=\"l\"> Opdaterede versioner af de indbyggede tredjeparts applikationer: LLVM 13, unbound 1.16.3, OpenSSL 1.1.1q, OpenSSH 9.1p1, file 5.43, libarchive 3.6.0, sqlite 3.39.3, expat 2.4.9, hostapd\/wpa_supplicant 2.10.    <\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58270\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 FreeBSD 12.4. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 amd64, i386, powerpc, powerpc64, powerpcspe, sparc64 \u0438 armv6, armv7 \u0438 aarch64. \u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u043e\u0431\u0440\u0430\u0437\u044b \u0434\u043b\u044f \u0441\u0438\u0441\u0442\u0435\u043c \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 (QCOW2, VHD, VMDK, raw) \u0438 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439 Amazon EC2. FreeBSD 12.4 \u0441\u0442\u0430\u043d\u0435\u0442 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u043c \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0432\u0435\u0442\u043a\u0438 12.x, \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043f\u0440\u043e\u0434\u043b\u0438\u0442\u0441\u044f \u0434\u043e 31 \u0434\u0435\u043a\u0430\u0431\u0440\u044f 2023 \u0433\u043e\u0434\u0430. \u0412\u0435\u0441\u043d\u043e\u0439 \u0431\u0443\u0434\u0435\u0442 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 FreeBSD [&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-105923","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=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 FreeBSD 12.4. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 amd64, i386, powerpc, powerpc64, powerpcspe, sparc64 \u0438 armv6, armv7 \u0438 aarch64.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-freebsd-12-4\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"da_DK\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a FreeBSD 12.4 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 FreeBSD 12.4. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 amd64, i386, powerpc, powerpc64, powerpcspe, sparc64 \u0438 armv6, armv7 \u0438 aarch64.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-freebsd-12-4\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2022-12-06T07:37:10+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2022-12-06T07:37:10+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Udgivelse af FreeBSD 12.4 | ProHoster","description":"FreeBSD 12.4 er blevet udgivet. Installationsbilleder er tilg\u00e6ngelige for arkitekturerne amd64, i386, powerpc, powerpc64, powerpcspe, sparc64 samt armv6, armv7 og aarch64.","canonical_url":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-freebsd-12-4","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"da_DK","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a FreeBSD 12.4 | ProHoster","og:description":"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 FreeBSD 12.4. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 amd64, i386, powerpc, powerpc64, powerpcspe, sparc64 \u0438 armv6, armv7 \u0438 aarch64.","og:url":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-freebsd-12-4","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2022-12-06T07:37:10+00:00","article:modified_time":"2022-12-06T07:37:10+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/105923","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/comments?post=105923"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/105923\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/media?parent=105923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/categories?post=105923"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/tags?post=105923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}