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FreeBSD 12.4 kuburitswa

FreeBSD 12.4 kuburitswa kwakaratidzwa. Mifananidzo yekuisa inowanikwa amd64, i386, powerpc, powerpc64, powerpcspe, sparc64 uye armv6, armv7 uye aarch64 architectures. Pamusoro pezvo, mifananidzo yakagadzirirwa virtualization system (QCOW2, VHD, VMDK, mbishi) uye Amazon EC2 makore nharaunda. FreeBSD 12.4 ichave yekupedzisira kugadziridza kune 12.x bazi, iyo ichatsigirwa kusvika Zvita 31, 2023. Yekuvandudza kuFreeBSD 13.2 ichagadzirirwa muchirimo, uye FreeBSD 2023 yakarongerwa kuburitswa muna Chikunguru 14.0.

Zvitsva zvakakosha:

  • Iyo telnetd server process, iyo kodhi base base isina kuchengetedzwa uye ine matambudziko emhando, yakabviswa. Mubazi reFreeBSD 14, iyo telnetd kodhi inobviswa kubva muhurongwa. Tsigiro yemutengi yeTelnet haisati yachinja.
  • Iyo if_epair mutyairi, anoshandiswa kugadzira chaiyo Ethernet interfaces, inopa kugona kufananidza traffic traffic uchishandisa akati wandei CPU cores.
  • Iyo cp yekushandisa inoshandisa dziviriro kubva pakuitika kwekusingaperi kudzokororwa kana uchishandisa "-R" mureza, uye inova nechokwadi chekugadzirisa kwakaringana kwe "-H", "-L" uye "-P" mireza (semuenzaniso, kana uchitsanangura "-H". ” kana kuti β€œ-P” chiratidzo chekuwedzera chinongedzo), β€œ-P” mureza unotenderwa pasina β€œ-R” mureza.
  • Kuvandudzwa kwekuita kwe nfsd, elfctl, usbconfig, fsck_ufs uye growfs utilities.
  • Mune sh command muturikiri, pfungwa yekurodha maprofile yakashandurwa: kutanga, mafaera ese ane ".sh" yekuwedzera anotakurwa kubva ku /etc/profile.d dhairekitori, ipapo faira /usr/local/etc/profile yakatakurwa, mushure mezvo mafaera ane ".sh" yekuwedzera anotakurwa kubva ku /usr/local/etc/profile.d/ directory.
  • Iyo tcpdump utility inopa kugona kuseta nhamba yemitemo inoratidzwa mumusoro wepflog.
  • Iyo dma (DragonFly Mail Agent) meseji yekutumira mameseji kodhi inowiriraniswa neDragonFly BSD, iyo inova nechokwadi chekugashira uye kutumirwa kwemameseji kubva kune vemunharaunda mail vatengi (kugadzirisa kwetiweki SMTP zvikumbiro kuburikidza nechiteshi 25 hakutsigirwe).
  • Iyo pf packet sefa yakagadzirisa ndangariro inodonha uye yakagadziridzwa mamiriro ekuwiriranisa paunenge uchitungamira traffic paunenge uchishandisa pfsync.
  • Yakawedzera DT5 uye SDT bvunzo inofona kune ipfilter packet sefa yeiyo dtrace yekutevera michina. Iko kugona kuseta zvakare dump nekopi ye ippool mu ippool.conf fomati yaitwa. Izvo zvinorambidzwa kuchinja ipfilter mitemo, matafura ekushandura kero uye ip madziva kubva munzvimbo dzejeri dzisingashandisi VNET virtual network stack.
  • Tsigiro yeIntel CPUs yakavakirwa paComet Lake, Ice Lake, Tiger Lake uye Rocket Lake microarchitectures yakawedzerwa kune iyo hwpmc (Hardware Performance Monitoring Counter) chimiro.
  • Yakavandudzwa Hardware rutsigiro. Zvikanganiso muvatyairi aesni, aw_spi, igc, ixl, mpr, ocs_fc, snd_uaudio, usb zvakagadziriswa. Mutyairi weena akagadziridzwa kushanduro 2.6.1 nerutsigiro rwechizvarwa chechipiri che ENAv2 (Elastic Network Adapter) network adapters inoshandiswa muElastic Compute Cloud (EC2) zvivakwa kuronga kutaurirana pakati peEC2 node.
  • Shanduro dzakagadziridzwa dzechitatu-bato maapplication akabatanidzwa mu base system: LLVM 13, unbound 1.16.3, OpenSSL 1.1.1q, OpenSSH 9.1p1, faira 5.43, libarchive 3.6.0, sqlite 3.39.3, expat 2.4.9, hostapd wpa_supplicant 2.10.

Source: opennet.ru

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