{"id":36014,"date":"2019-10-31T22:09:09","date_gmt":"2019-10-31T19:09:09","guid":{"rendered":"https:\/\/prohoster.info\/blog\/reliz-freebsd-11-3\/"},"modified":"2019-10-31T22:09:09","modified_gmt":"2019-10-31T19:09:09","slug":"reliz-freebsd-11-3","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/reliz-freebsd-11-3","title":{"rendered":"Lan\u00e7amento do FreeBSD 11.3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Um ano ap\u00f3s o lan\u00e7amento do 11.2 e sete meses ap\u00f3s a vers\u00e3o 12.0 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.freebsd.org\/releases\/11.3R\/announce.html\">dispon\u00edvel<\/a><\/noindex> o lan\u00e7amento do FreeBSD 11.3, que <noindex><a rel=\"nofollow\" href=\"ftp:\/\/ftp.freebsd.org\/pub\/FreeBSD\/releases\/ISO-IMAGES\/11.3\/\">est\u00e1 preparado<\/a><\/noindex> \u00e9 para as arquiteturas amd64, i386, powerpc, powerpc64, sparc64, aarch64 e armv6 (BEAGLEBONE, CUBIEBOARD, CUBIEBOARD2, CUBOX-HUMMINGBOARD, Raspberry Pi B, Raspberry Pi 2, PANDABOARD, WANDBOARD). Al\u00e9m disso, foram preparados imagens para sistemas de virtualiza\u00e7\u00e3o (QCOW2, VHD, VMDK, raw) e ambientes de nuvem Amazon EC2.<br \/>\no suporte para o lan\u00e7amento 11.2 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.freebsd.org\/security\/\">ser\u00e1 interrompido<\/a><\/noindex> terminar\u00e1 em tr\u00eas meses, e o suporte para o FreeBSD 11.3 ser\u00e1 mantido at\u00e9 30 de setembro de 2021 ou, caso a decis\u00e3o seja de gerar um lan\u00e7amento 11.4 no pr\u00f3ximo ano, por tr\u00eas meses a partir do lan\u00e7amento. O lan\u00e7amento do FreeBSD 12.1 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.freebsd.org\/releases\/12.1R\/schedule.html\">\u00e9 esperado<\/a><\/noindex> ocorrer\u00e1 no dia 4 de novembro. <\/p>\n<p>Principais <noindex><a rel=\"nofollow\" href=\"https:\/\/www.freebsd.org\/releases\/11.3R\/relnotes.html\">novidades<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> Os componentes Clang, libc++, compiler-rt, LLDB, LLD e LLVM foram atualizados para a vers\u00e3o <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50360\">8.0<\/a><\/noindex>;\n<li class=\"l\"> No ZFS <noindex><a rel=\"nofollow\" href=\"https:\/\/svnweb.freebsd.org\/base?view=revision&#038;revision=346690\">foi adicionada<\/a><\/noindex> suporte para montagem paralela de v\u00e1rias parti\u00e7\u00f5es do FS;\n<li class=\"l\"> No carregador <noindex><a rel=\"nofollow\" href=\"https:\/\/svnweb.freebsd.org\/base?view=revision&#038;revision=344399\">s\u00e3o implementadas<\/a><\/noindex> a possibilidade de criptografar parti\u00e7\u00f5es usando geli em todas as arquiteturas suportadas;\n<li class=\"l\"> No loader, foi adicionada a funcionalidade do carregador zfsloader, que agora n\u00e3o requer mais o uso para inicializar com ZFS;\n<li class=\"l\"> No carregador para UEFI, melhorou a detec\u00e7\u00e3o do tipo de console do sistema e do dispositivo de console, caso n\u00e3o estejam definidos em loader.conf;\n<li class=\"l\"> Uma variante do carregador escrita na linguagem Lua foi adicionada ao pacote base;\n<li class=\"l\"> No kernel, foi garantido que o identificador do ambiente jail seja registrado no log ao rastrear a finaliza\u00e7\u00e3o de processos;\n<li class=\"l\"> Inclu\u00eddo um aviso sobre funcionalidades que ser\u00e3o descontinuadas em futuros lan\u00e7amentos. Tamb\u00e9m foi adicionado um aviso ao usar algoritmos inseguros geli e algoritmos IPSec que foram declarados obsoletos na RFC 8221;\n<li class=\"l\"> O filtro de pacote ipfw foi atualizado com novos par\u00e2metros: record-state (semelhante ao 'keep-state', mas sem gerar O_PROBE_STATE), set-limit (semelhante ao 'limit', mas sem gerar O_PROBE_STATE) e defer-action (em vez de executar a regra, um estado din\u00e2mico \u00e9 criado, que pode ser verificado usando a express\u00e3o 'check-state');\n<li class=\"l\"> Suporte adicionado <noindex><a rel=\"nofollow\" href=\"https:\/\/svnweb.freebsd.org\/base?view=revision&#038;revision=346212\">NAT64 CLAT<\/a><\/noindex> com implementa\u00e7\u00e3o de um tradutor que opera do lado do consumidor, convertendo endere\u00e7os IPv4 internos 1 a 1 em endere\u00e7os IPv6 globais e vice-versa;\n<li class=\"l\"> Na biblioteca pthread(3), foi feita uma melhoria na compatibilidade com POSIX;\n<li class=\"l\"> No \/etc\/rc.initdiskless foi adicionada suporte \u00e0 mem\u00f3ria extra NVRAM. O utilit\u00e1rio rcorder recebeu suporte para \/etc\/rc.resume. A defini\u00e7\u00e3o da vari\u00e1vel jail_conf (por padr\u00e3o cont\u00e9m \t\/etc\/jail.conf) foi movida para \/etc\/defaults\/rc.conf. No rc.subr, foi adicionada a vari\u00e1vel rc_service, que define o caminho para o servi\u00e7o que ser\u00e1 iniciado caso o servi\u00e7o precise se chamar novamente;\n<li class=\"l\"> No jail.conf do utilit\u00e1rio jail, foi adicionado um novo par\u00e2metro allow.read_msgbuf, que permite restringir o acesso a dmesg para processos e usu\u00e1rios isolados;\n<li class=\"l\"> A ferramenta jail agora inclui a op\u00e7\u00e3o '-e', permitindo especificar qualquer par\u00e2metro jail.conf como argumento e exibir a lista de ambientes nos quais ele \u00e9 utilizado;\n<li class=\"l\"> Foi adicionada a ferramenta trim, que permite iniciar a remo\u00e7\u00e3o do conte\u00fado de blocos em Flash que utilizam algoritmos de normaliza\u00e7\u00e3o de desgaste;\n<li class=\"l\"> Em newfs e tunefs, o uso de caracteres de sublinhado e h\u00edfen em nomes de r\u00f3tulos foi permitido;\n<li class=\"l\"> Foi adicionada \u00e0 ferramenta fdisk o suporte para setores que excedem 2048 bytes;\n<li class=\"l\"> Foi adicionada \u00e0 shell sh a op\u00e7\u00e3o pipefail, que simplifica a verifica\u00e7\u00e3o do c\u00f3digo de sa\u00edda para todos os comandos conectados por canais n\u00e3o nomeados;\n<li class=\"l\"> Foi adicionada a ferramenta spi, que permite interagir com dispositivos atrav\u00e9s do barramento SPI a partir do espa\u00e7o do usu\u00e1rio;\n<li class=\"l\"> Foi adicionada \u00e0 kenv a vari\u00e1vel init_exec, que pode ser usada para determinar o arquivo execut\u00e1vel que ser\u00e1 iniciado pelo processo init ap\u00f3s a abertura do console como manipulador do PID 1;\n<li class=\"l\"> Nas ferramentas cpuset(1), sockstat(1), ipfw(8) e ugidfw(8) foi adicionado suporte para nomes simb\u00f3licos para identificar ambientes jail;\n<li class=\"l\"> A ferramenta dd ganhou as op\u00e7\u00f5es 'status' e 'progress' para exibir informa\u00e7\u00f5es sobre o estado a cada segundo;\n<li class=\"l\"> Nas ferramentas last e lastlogin, foi adicionado suporte para libxo;\n<li class=\"l\"> Firmware e vers\u00f5es de drivers de rede atualizados;\n<li class=\"l\"> O gerenciador de pacotes pkg foi atualizado para a vers\u00e3o 1.10.5, OpenSSL para a vers\u00e3o 1.0.2s e o conjunto de ferramentas para arquivos execut\u00e1veis ELF para a vers\u00e3o r3614;\n<li class=\"l\"> Nos ports, foram oferecidos os ambientes de desktop KDE 5.15.3 e GNOME 3.28.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51064\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043f\u0443\u0441\u0442\u044f \u0433\u043e\u0434 \u043f\u043e\u0441\u043b\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 11.2 \u0438 7 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0440\u0435\u043b\u0438\u0437\u0430 12.0 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0440\u0435\u043b\u0438\u0437 FreeBSD 11.3, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 amd64, i386, powerpc, powerpc64, sparc64, aarch64 \u0438 armv6 (BEAGLEBONE, CUBIEBOARD, CUBIEBOARD2, CUBOX-HUMMINGBOARD, Raspberry Pi B, Raspberry Pi 2, PANDABOARD, WANDBOARD). \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. [&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-36014","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=\"\u0421\u043f\u0443\u0441\u0442\u044f \u0433\u043e\u0434 \u043f\u043e\u0441\u043b\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 11.2 \u0438 7 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u0440\u0435\u043b\u0438\u0437\u0430 12.0 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0440\u0435\u043b\u0438\u0437 FreeBSD 11.3, \u043a\u043e\u0442\u043e\u0440\u044b\u0439\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta 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