{"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\/it\/blog\/novosti-interneta\/reliz-freebsd-13-3","title":{"rendered":"Release di FreeBSD 13.3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Dopo 11 mesi di sviluppo, \u00e8 stata rilasciata la versione FreeBSD 13.3. Le immagini di installazione sono state create per le architetture amd64, i386, powerpc, powerpc64, powerpc64le, powerpcspe, armv6, armv7, aarch64 e riscv64. Sono inoltre disponibili compilazioni per sistemi di virtualizzazione (QCOW2, VHD, VMDK, raw) e ambienti cloud come Amazon EC2, Google Compute Engine e Vagrant. Il ramo FreeBSD 13.x si sviluppa parallelamente al ramo FreeBSD 14, per il quale a settembre \u00e8 stata rilasciata la versione 14.0, e continuer\u00e0 a essere supportato fino alla fine di gennaio 2026. \u00c8 prevista l'uscita della versione FreeBSD 13.4 tra circa un anno.      <\/p>\n<p>Principali modifiche:  <\/p>\n<ul>\n<li class=\"l\"> \u00c8 stata migliorata la stabilit\u00e0 dei driver per i dispositivi wireless, nonch\u00e9 dei driver utilizzati tramite il layer linuxkpi, che consente di utilizzare i driver Linux su FreeBSD. I driver iwlwifi e rtw88 per le schede wireless Intel e Realtek sono stati aggiornati.\n<li class=\"l\"> \u00c8 stata implementata la possibilit\u00e0 di avviare un server NFS (nfsd, nfsuserd, mountd, gssd e rpc.tlsservd) in una Jail con un ambiente di rete isolato vnet. \u00c8 stata aggiunta una nuova opzione di montaggio \u00absyskrb5\u00bb per il montaggio di NFSv4.1\/4.2 Kerberizzato senza specificare le credenziali Kerberos.\n<li class=\"l\"> Il compilatore Clang e gli strumenti LLVM sono stati aggiornati alla versione 17.\n<li class=\"l\"> L'implementazione del file system ZFS \u00e8 stata aggiornata alla versione OpenZFS 2.1.14. In zfsd \u00e8 stato garantito l'assegnamento dello stato di errore ai dischi in caso di generazione di un numero eccessivo di eventi di latenza negli input\/output.\n<li class=\"l\"> Nei sistemi con architettura ARM64, per impostazione predefinita, il processo in background powerd \u00e8 attivato in \/etc\/rc.conf, consentendo al sistema di operare in modalit\u00e0 di massima prestazione su schede Raspberry Pi.\n<li class=\"l\"> Nel rc.conf \u00e8 stata aggiunta la possibilit\u00e0 di specificare un valore umask per singoli servizi, utilizzando le variabili \u00abimyaservisa_umask\u00bb.\n<li class=\"l\"> \u00c8 stata aggiunta la possibilit\u00e0 di specificare in ~\/.login_conf o login.conf le priorit\u00e0 per i programmi che utilizzano la chiamata setusercontext, come il processo di accesso.\n<li class=\"l\"> In rc.conf \u00e8 stata aggiunta l'opzione di configurare i flag per l'utilit\u00e0 diff, utilizzata quando si generano i report delle modifiche con l'utility periodic.\n<li class=\"l\"> Nelle utilit\u00e0 head e tail \u00e8 stato aggiunto il supporto per le opzioni -q (quiet) e -v (verbose), insieme alla possibilit\u00e0 di utilizzare unit\u00e0 metriche nei parametri numerici.\n<li class=\"l\"> \u00c8 stata inclusa l'utilit\u00e0 objdump, sviluppata dal progetto LLVM.\n<li class=\"l\"> In tftpd \u00e8 stata aggiunta l'opzione \u00ab-S\u00bb, che consente di organizzare la scrittura in file in un ambiente chroot, non accessibili per la scrittura condivisa.\n<li class=\"l\"> Guida introduttiva completamente riscritta per le interfacce API del kernel.\n<li class=\"l\"> Le statistiche relative al debug dei file system e dei vnode sono raggruppate all'interno della serie sysctl vfs.vnode.\n<li class=\"l\"> Il supporto per RFC 4620 (IPv6 nodeinfo, richiesta di informazioni sull'host) \u00e8 disabilitato per impostazione predefinita.\n<li class=\"l\"> Nel filtro dei pacchetti pf \u00e8 implementata la possibilit\u00e0 (sysctl net.pf.filter_local=1) di applicare regole di reindirizzamento dei pacchetti (rdr) inviati dall'host corrente e consegnati localmente.\n<li class=\"l\"> Aggiunto il supporto per gli adattatori di rete virtuali gve (Google Virtual NIC).\n<li class=\"l\"> Interrotto il supporto per le schede BeagleBone Black (armv7).\n<li class=\"l\"> Aggiornate le versioni di 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>Si segnala inoltre la pubblicazione del rapporto di sviluppo di FreeBSD per il quarto trimestre del 2023. Tra i progetti pi\u00f9 interessanti, si possono notare:   <\/p>\n<ul>\n<li class=\"l\"> Possibilit\u00e0 di avviare automaticamente i servizi rc.d in ambienti jail separati, in cui si eredita il file system genitore, ma si limita la visibilit\u00e0 dei processi, l'accesso alla rete, i diritti di montaggio, ecc.\n<li class=\"l\"> Ottimizzazione delle funzioni stringa libc utilizzando le istruzioni SIMD su sistemi con architettura AMD64. Sono state proposte 17 funzioni ottimizzate tramite SIMD, oltre a 9 funzioni convertite per richiamare le funzioni ottimizzate tramite SIMD. Le nuove funzioni hanno migliorato le prestazioni nell'elaborazione di stringhe della lunghezza media di 64 caratteri, con un incremento di 5,54 volte nei test effettuati.\n<li class=\"l\"> Strumenti Pot 0.16 per la gestione dei contenitori basati su ambienti jail, ZFS, pf e rctl, con supporto per l'integrazione con la piattaforma di orchestrazione dei contenitori nomad. Catalogo delle immagini dei contenitori Potluck, equivalente a Dockerhub per FreeBSD.  <\/ul>\n<p>Fonte: <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-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - 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Le immagini di installazione sono state preparate per le architetture amd64, i386, powerpc, powerpc64, powerpc64le, powerpcspe, armv6, armv7, aarch64 e riscv64. Sono state inoltre realizzate build per sistemi di virtualizzazione (QCOW2, VHD, VMDK, raw) e per ambienti cloud come Amazon EC2, Google Compute Engine e Vagrant. Il ramo FreeBSD 13.x si sviluppa parallelamente al ramo FreeBSD 14, per il quale in autunno.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/reliz-freebsd-13-3","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","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\u0420\u0435\u043b\u0438\u0437 FreeBSD 13.3 | ProHoster","og:description":"\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","og:url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/reliz-freebsd-13-3","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":"2024-03-06T04:25:41+00:00","article:modified_time":"2024-03-06T04:25:41+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\/it\/wp-json\/wp\/v2\/posts\/114146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=114146"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/114146\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=114146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=114146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=114146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}