{"id":114146,"date":"2024-03-06T06:25:41","date_gmt":"2024-03-06T04:25:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-freebsd-13-3"},"modified":"2024-03-06T06:25:41","modified_gmt":"2024-03-06T04:25:41","slug":"reliz-freebsd-13-3","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/reliz-freebsd-13-3","title":{"rendered":"Uvoln\u011bn\u00ed FreeBSD 13.3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Po 11 m\u011bs\u00edc\u00edch v\u00fdvoje byl vyd\u00e1n FreeBSD 13.3. Instalace obrazy byly vytvo\u0159eny pro architektury amd64, i386, powerpc, powerpc64, powerpc64le, powerpcspe, armv6, armv7, aarch64 a riscv64. Byly nav\u00edc p\u0159ipraveny sestavy pro virtualiza\u010dn\u00ed syst\u00e9my (QCOW2, VHD, VMDK, raw) a cloudov\u00e1 prost\u0159ed\u00ed Amazon EC2, Google Compute Engine a Vagrant. V\u011btev FreeBSD 13.x se vyv\u00edj\u00ed paraleln\u011b s v\u011btv\u00ed FreeBSD 14, pro kterou na podzim byla vytvo\u0159ena verze 14.0, a bude pokra\u010dovat v podpo\u0159e do konce ledna 2026. P\u0159ibli\u017en\u011b za rok se o\u010dek\u00e1v\u00e1 vyd\u00e1n\u00ed FreeBSD 13.4.      <\/p>\n<p>Kl\u00ed\u010dov\u00e9 zm\u011bny:  <\/p>\n<ul>\n<li class=\"l\"> Byla zv\u00fd\u0161ena stabilita ovlada\u010d\u016f pro bezdr\u00e1tov\u00e1 za\u0159\u00edzen\u00ed, jako\u017e i ovlada\u010d\u016f spu\u0161t\u011bn\u00fdch pomoc\u00ed vrstvy linuxkpi, kter\u00e1 umo\u017e\u0148uje pou\u017e\u00edvat v FreeBSD ovlada\u010de z Linuxu. Byly aktualizov\u00e1ny ovlada\u010de iwlwifi a rtw88 pro bezdr\u00e1tov\u00e9 karty Intel a Realtek.\n<li class=\"l\"> Byla implementov\u00e1na mo\u017enost spu\u0161t\u011bn\u00ed NFS serveru (nfsd, nfsuserd, mountd, gssd a rpc.tlsservd) v Jail se izolovan\u00fdm s\u00ed\u0165ov\u00fdm prost\u0159ed\u00edm vnet. P\u0159id\u00e1na nov\u00e1 mo\u017enost mont\u00e1\u017ee \u201esyskrb5\u201c pro mont\u00e1\u017e Kerberized NFSv4.1\/4.2 bez ud\u00e1v\u00e1n\u00ed Kerberos p\u0159ihla\u0161ovac\u00edch \u00fadaj\u016f.\n<li class=\"l\"> Kompil\u00e1tor Clang a n\u00e1stroje LLVM byly aktualizov\u00e1ny na verzi 17.\n<li class=\"l\"> Implementace souborov\u00e9ho syst\u00e9mu ZFS byla aktualizov\u00e1na na verzi OpenZFS 2.1.14. V zfsd byla zaji\u0161t\u011bna p\u0159i\u0159azen\u00ed disk\u016fm statusu porouchan\u00fdch p\u0159i generov\u00e1n\u00ed p\u0159\u00edli\u0161 mnoha ud\u00e1lost\u00ed zpo\u017ed\u011bn\u00ed vstupu\/v\u00fdstupu.\n<li class=\"l\"> Na syst\u00e9mech s architekturou ARM64 je ve v\u00fdchoz\u00edm nastaven\u00ed v \/etc\/rc.conf aktivov\u00e1n proces powerd, kter\u00fd umo\u017e\u0148uje syst\u00e9mu pracovat v re\u017eimu maxim\u00e1ln\u00ed v\u00fdkonnosti na desk\u00e1ch Raspberry Pi.\n<li class=\"l\"> Do rc.conf byla p\u0159id\u00e1na mo\u017enost specifikovat hodnotu umask pro jednotliv\u00e9 slu\u017eby pomoc\u00ed prom\u011bnn\u00fdch \u201ejm\u00e9noslu\u017eby_umask\u201c.\n<li class=\"l\"> Byla p\u0159id\u00e1na mo\u017enost specifikovat v ~\/.login_conf nebo login.conf priority program\u016f, kter\u00e9 pou\u017e\u00edvaj\u00ed vol\u00e1n\u00ed setusercontext, jako je proces login.\n<li class=\"l\"> Do rc.conf byla p\u0159id\u00e1na mo\u017enost nastaven\u00ed p\u0159\u00edznak\u016f k utilit\u011b diff, kter\u00e1 je spu\u0161t\u011bna p\u0159i generov\u00e1n\u00ed zpr\u00e1v s zm\u011bnami utilitou periodic.\n<li class=\"l\"> Do utilit head a tail byla p\u0159id\u00e1na podpora pro volby -q (quiet) a -v (verbose), a tak\u00e9 mo\u017enost pou\u017eit\u00ed jednotek zm\u011bny SI v \u010d\u00edseln\u00fdch argumentech.\n<li class=\"l\"> Do bal\u00ed\u010dku byla p\u0159id\u00e1na utilita objdump, vyv\u00edjen\u00e1 projektem LLVM.\n<li class=\"l\"> Do tftpd byla p\u0159id\u00e1na volba \u201e-S\u201c, kter\u00e1 umo\u017e\u0148uje organizovat z\u00e1pis do soubor\u016f v chroot prost\u0159ed\u00ed, kter\u00e9 nejsou dostupn\u00e9 pro spole\u010dn\u00fd z\u00e1pis.\n<li class=\"l\"> \u00davodn\u00ed p\u0159\u00edru\u010dka do programov\u00fdch rozhran\u00ed j\u00e1dra byla zcela p\u0159epracov\u00e1na.\n<li class=\"l\"> Statistiky t\u00fdkaj\u00edc\u00ed se lad\u011bn\u00ed souborov\u00fdch syst\u00e9m\u016f a vnode jsou seskupeny v r\u00e1mci s\u00e9rie sysctl vfs.vnode.\n<li class=\"l\"> Podpora RFC 4620 (IPv6 nodeinfo, dotaz na informace o hostiteli) je ve v\u00fdchoz\u00edm nastaven\u00ed vypnuta.\n<li class=\"l\"> V paketov\u00e9m filtru pf byla implementov\u00e1na mo\u017enost (sysctl net.pf.filter_local=1) aplikace pravidel pro p\u0159esm\u011brov\u00e1n\u00ed paket\u016f (rdr), kter\u00e9 jsou odesl\u00e1ny aktu\u00e1ln\u00edm hostitelem a doru\u010deny lok\u00e1ln\u011b.\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora virtu\u00e1ln\u00edch s\u00ed\u0165ov\u00fdch adapt\u00e9r\u016f gve (Google Virtual NIC).\n<li class=\"l\"> Podpora desek BeagleBone Black (armv7) byla ukon\u010dena.\n<li class=\"l\"> Byly aktualizov\u00e1ny verze OpenSSH 9.6p1, Sendmail 8.18.1, expat 2.6.0, libfido2 1.13.0, nvi 2.2.1, unbound 1.19.1, xz 5.4.5, zlib 1.3.1.  <\/ul>\n<p>D\u00e1le lze zm\u00ednit zve\u0159ejn\u011bn\u00ed zpr\u00e1vy o v\u00fdvoji FreeBSD za \u010dtvrt\u00fd \u010dtvrtlet\u00ed 2023. Mezi nejzaj\u00edmav\u011bj\u0161\u00ed projekty pat\u0159\u00ed:   <\/p>\n<ul>\n<li class=\"l\"> Mo\u017enost automatick\u00e9ho spu\u0161t\u011bn\u00ed rc.d slu\u017eeb v odd\u011blen\u00fdch jail prost\u0159ed\u00edch, kter\u00e1 d\u011bd\u00ed rodi\u010dovsk\u00fd souborov\u00fd syst\u00e9m, ale omezuje viditelnost proces\u016f, p\u0159\u00edstup k s\u00edti, pr\u00e1va pro montov\u00e1n\u00ed atd.\n<li class=\"l\"> Pr\u00e1ce na optimalizaci \u0159et\u011bzcov\u00fdch funkc\u00ed libc s vyu\u017eit\u00edm instrukc\u00ed SIMD na syst\u00e9mech s architekturou AMD64. Bylo navr\u017eeno 17 funkc\u00ed optimalizovan\u00fdch pomoc\u00ed SIMD, a tak\u00e9 9 funkc\u00ed, kter\u00e9 byly p\u0159evedeny na vol\u00e1n\u00ed optimalizovan\u00fdch funkc\u00ed p\u0159es SIMD. V\u00fdkon nov\u00fdch funkc\u00ed p\u0159i zpracov\u00e1n\u00ed \u0159et\u011bzc\u016f s pr\u016fm\u011brnou d\u00e9lkou 64 znak\u016f se zv\u00fd\u0161il p\u0159i testech 5.54kr\u00e1t.\n<li class=\"l\"> N\u00e1stroj Pot 0.16 pro spr\u00e1vu kontejner\u016f na z\u00e1klad\u011b jail prost\u0159ed\u00ed, ZFS, pf a rctl, podporuj\u00edc\u00ed integraci s platformou pro orchestraci kontejner\u016f nomad. Katalog obraz\u016f kontejner\u016f Potluck, funguj\u00edc\u00ed jako analog Dockerhub pro FreeBSD.  <\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60736\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 11 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 FreeBSD 13.3. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 amd64, i386, powerpc, powerpc64, powerpc64le, powerpcspe, armv6, armv7, aarch64 \u0438 riscv64. \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 \u0441\u0431\u043e\u0440\u043a\u0438 \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, Google Compute Engine \u0438 Vagrant. \u0412\u0435\u0442\u043a\u0430 FreeBSD 13.x \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e \u0432\u0435\u0442\u043a\u043e\u0439 FreeBSD 14, \u0434\u043b\u044f \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043e\u0441\u0435\u043d\u044c\u044e [&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-114146","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - 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