{"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\/hu\/blog\/news\/vypusk-freebsd-12-4","title":{"rendered":"A FreeBSD 12.4 kiad\u00e1sa","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Megjelent a FreeBSD 12.4-es kiad\u00e1s. Az install\u00e1ci\u00f3s k\u00e9pek el\u00e9rhet\u0151k az amd64, i386, powerpc, powerpc64, powerpcspe, sparc64, armv6, armv7 \u00e9s aarch64 architekt\u00far\u00e1khoz. Tov\u00e1bbi k\u00e9pek k\u00e9sz\u00fcltek virtualiz\u00e1ci\u00f3s rendszerekhez (QCOW2, VHD, VMDK, raw) \u00e9s az Amazon EC2 felh\u0151 k\u00f6rnyezethez. A FreeBSD 12.4 a 12.x \u00e1g utols\u00f3 friss\u00edt\u00e9se lesz, amelynek t\u00e1mogat\u00e1sa 2023. december 31-ig tart. Tavasszal k\u00e9sz\u00fcl a FreeBSD 13.2 friss\u00edt\u00e9se, m\u00edg 2023 j\u00falius\u00e1ban a FreeBSD 14.0 kiad\u00e1sa v\u00e1rhat\u00f3.      <\/p>\n<p>Kulcsfontoss\u00e1g\u00fa \u00faj\u00edt\u00e1sok:   <\/p>\n<ul>\n<li class=\"l\"> A telnetd szerver folyamatot elavultnak min\u0151s\u00edtett\u00e9k, k\u00f3dalapja t\u00e1mogat\u00e1s n\u00e9lk\u00fcl \u00e1ll, \u00e9s min\u0151s\u00e9gi probl\u00e9m\u00e1kkal k\u00fczd. A FreeBSD 14 \u00e1gba a telnetd k\u00f3dj\u00e1t elt\u00e1vol\u00edtj\u00e1k a rendszerb\u0151l. A telnet kliens t\u00e1mogat\u00e1sa v\u00e1ltozatlan marad.\n<li class=\"l\"> Az if_epair illeszt\u0151program, amely virtu\u00e1lis Ethernet interf\u00e9szek l\u00e9trehoz\u00e1s\u00e1ra szolg\u00e1l, lehet\u0151v\u00e9 teszi a forgalom p\u00e1rhuzamos feldolgoz\u00e1s\u00e1t t\u00f6bb CPU mag bevon\u00e1s\u00e1val.\n<li class=\"l\"> A cp utilit\u00e1s\u00e1ban megval\u00f3s\u00edtott\u00e1k a v\u00e9delem rendszer v\u00e9gtelen rekurzi\u00f3 kialakul\u00e1sa ellen a &#171;-R&#187; z\u00e1szl\u00f3 haszn\u00e1latakor, biztos\u00edtva a &#171;-H&#187;, &#171;-L&#187; \u00e9s &#171;-P&#187; z\u00e1szl\u00f3k helyes kezel\u00e9s\u00e9t (p\u00e9ld\u00e1ul a &#171;-H&#187; vagy &#171;-P&#187; megad\u00e1sakor le\u00e1ll\u00edtj\u00e1k a szimbolikus hivatkoz\u00e1sok kib\u0151v\u00edt\u00e9s\u00e9t), enged\u00e9lyezt\u00e9k a &#171;-P&#187; z\u00e1szl\u00f3 haszn\u00e1lat\u00e1t a &#171;-R&#187; z\u00e1szl\u00f3 n\u00e9lk\u00fcl.\n<li class=\"l\"> Jav\u00edtott\u00e1k a nfsd, elfctl, usbconfig, fsck_ufs \u00e9s growfs utility-k m\u0171k\u00f6d\u00e9s\u00e9t.\n<li class=\"l\"> A sh parancs\u00e9rtelmez\u0151ben megv\u00e1ltozott a profilok bet\u00f6lt\u00e9s\u00e9nek logik\u00e1ja: el\u0151sz\u00f6r az \/etc\/profile.d k\u00f6nyvt\u00e1rban bet\u00f6lt\u00e9sre ker\u00fclnek az \u00f6sszes .sh kiterjeszt\u00e9s\u0171 f\u00e1jl, majd a \/usr\/local\/etc\/profile f\u00e1jl, ezt k\u00f6vet\u0151en a .sh kiterjeszt\u00e9s\u0171 f\u00e1jlok bet\u00f6lt\u0151dnek a \/usr\/local\/etc\/profile.d\/ k\u00f6nyvt\u00e1rb\u00f3l.\n<li class=\"l\"> A tcpdump utility-ban lehet\u0151v\u00e9 tett\u00e9k a pflog fejl\u00e9c\u00e9ben megjelen\u00edtett szab\u00e1lyok sz\u00e1m\u00e1nak be\u00e1ll\u00edt\u00e1s\u00e1t.\n<li class=\"l\"> A DragonFly BSD rendszerrel szinkroniz\u00e1lt\u00e1k a dma (DragonFly Mail Agent) \u00fczenet\u00e1tviteli \u00fcgyn\u00f6k k\u00f3dj\u00e1t, amely lehet\u0151v\u00e9 teszi az \u00fczenetek fogad\u00e1s\u00e1t \u00e9s k\u00e9zbes\u00edt\u00e9s\u00e9t a helyi levelez\u0151kliensekt\u0151l (a h\u00e1l\u00f3zati SMTP k\u00e9r\u00e9sek 25-\u00f6s porton t\u00f6rt\u00e9n\u0151 kezel\u00e9s\u00e9t nem t\u00e1mogatj\u00e1k).\n<li class=\"l\"> A pf csomagsz\u0171r\u0151ben megsz\u00fcntett\u00e9k a mem\u00f3ria sziv\u00e1rg\u00e1sokat \u00e9s jav\u00edtott\u00e1k az \u00e1llapot szinkroniz\u00e1l\u00e1s\u00e1t a forgalom \u00e1tir\u00e1ny\u00edt\u00e1sa sor\u00e1n pfsync haszn\u00e1lata eset\u00e9n.\n<li class=\"l\"> Az ipfilter csomagsz\u0171r\u0151h\u00f6z hozz\u00e1adt\u00e1k a DT5 \u00e9s SDT ellen\u0151rz\u00e9si h\u00edv\u00e1sokat a dtrace nyomk\u00f6vet\u00e9si mechanizmushoz. Megval\u00f3s\u00edtott\u00e1k a dump vissza\u00e1ll\u00edt\u00e1s\u00e1nak lehet\u0151s\u00e9g\u00e9t, az ippool m\u00e1solat\u00e1val ippool.conf form\u00e1tumban. Megtiltott\u00e1k az ipfilter szab\u00e1lyok, c\u00edmford\u00edt\u00f3 t\u00e1bl\u00e1k \u00e9s ip-poolok (ippool) m\u00f3dos\u00edt\u00e1s\u00e1t olyan jail k\u00f6rnyezetb\u0151l, ahol nem haszn\u00e1lj\u00e1k a virtu\u00e1lis h\u00e1l\u00f3zati verem VNET-t.\n<li class=\"l\"> A hwpmc (Hardware Performance Monitoring Counter) keretrendszerbe beker\u00fclt az Intel CPU-k t\u00e1mogat\u00e1sa a Comet Lake, Ice Lake, Tiger Lake \u00e9s Rocket Lake mikroarchitekt\u00far\u00e1k alapj\u00e1n.\n<li class=\"l\"> Javult a hardver t\u00e1mogat\u00e1s. Hib\u00e1k lettek jav\u00edtva az aesni, aw_spi, igc, ixl, mpr, ocs_fc, snd_uaudio, usb driverekben. A 2.6.1-es verzi\u00f3 el\u0151tt friss\u00fclt az ena driver, amely t\u00e1mogatja az ENAv2 (Elastic Network Adapter) m\u00e1sodik gener\u00e1ci\u00f3s h\u00e1l\u00f3zati adaptereit, amelyeket az Elastic Compute Cloud (EC2) infrastrukt\u00far\u00e1ban haszn\u00e1lnak az EC2 csom\u00f3pontok k\u00f6z\u00f6tti kommunik\u00e1ci\u00f3hoz.\n<li class=\"l\"> Friss\u00edtve lettek a rendszer alapj\u00e1ba tartoz\u00f3 harmadik f\u00e9lt\u0151l sz\u00e1rmaz\u00f3 alkalmaz\u00e1sok verzi\u00f3i: 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>Forr\u00e1s: <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\/hu\/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=\"hu_HU\" \/>\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\/hu\/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\udd47FreeBSD 12.4 kiad\u00e1s | ProHoster","description":"Kiad\u00e1sra ker\u00fclt a FreeBSD 12.4. Telep\u00edt\u0151 k\u00e9pek el\u00e9rhet\u0151k az amd64, i386, powerpc, powerpc64, powerpcspe, sparc64, armv6, armv7 \u00e9s aarch64 architekt\u00far\u00e1khoz.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-freebsd-12-4","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","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\/hu\/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\/hu\/wp-json\/wp\/v2\/posts\/105923","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/comments?post=105923"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/105923\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/media?parent=105923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/categories?post=105923"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/tags?post=105923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}