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FreeBSD 12.3 tso tawm

Qhov kev tso tawm ntawm FreeBSD 12.3 yog nthuav tawm, uas yog luam tawm rau amd64, i386, powerpc, powerpc64, powerpcspe, sparc64 thiab armv6, armv7 thiab aarch64 architectures. Tsis tas li ntawd, cov duab tau npaj rau lub tshuab virtualization (QCOW2, VHD, VMDK, raw) thiab Amazon EC2 huab ib puag ncig. FreeBSD 13.1 yuav tsum tso tawm rau lub caij nplooj ntoo hlav 2022.

Qhov tseem ceeb innovation:

  • Ntxiv rau /etc/rc.final tsab ntawv, uas yog launched nyob rau theem kawg ntawm kev ua hauj lwm tom qab tag nrho cov neeg siv cov txheej txheem tiav lawm.
  • Lub ipfw lim pob muab cov lus txib dnctl los tswj cov kev teeb tsa ntawm dummynet tsheb txwv kev kaw lus.
  • Ntxiv sysctl kern.crypto los tswj cov kernel crypto subsystem, nrog rau kev kho sysctl debug.uma_reclaim.
  • Ntxiv sysctl net.inet.tcp.tolerate_missing_ts tso cai rau TCP pob ntawv yam tsis muaj timestamps (timestamp xaiv, RFC 1323/RFC 7323).
  • Hauv GENERIC kernel rau amd64 architecture, qhov kev xaiv COMPAT_LINUXKPI tau qhib thiab cov neeg tsav tsheb mlx5en (NVIDIA Mellanox ConnectX-4/5/6) tau qhib.
  • Lub bootloader tau ntxiv lub peev xwm los khau raj lub operating system los ntawm RAM disk, thiab kuj txhawb ZFS xaiv com.delphix:bookmark_written thiab com.datto:bookmark_v2.
  • Kev them nyiaj yug rau proxying FTP dhau HTTPS tau ntxiv rau lub tsev qiv ntawv nqa.
  • Tus neeg saib xyuas pob pkg siv tus chij "-r" rau "bootstrap" thiab "ntxiv" cov lus txib kom qhia meej lub chaw cia khoom. Pab kom siv cov kev hloov pauv ib puag ncig los ntawm cov ntaub ntawv pkg.conf.
  • Growfs utility tam sim no muaj peev xwm ua haujlwm nrog cov ntaub ntawv nruab rau hauv hom nyeem-sau.
  • Lub tshuab hluav taws xob etcupdate siv lub rollback hom rau rov kho ib lossis ntau cov ntaub ntawv. Ntxiv "-D" chij kom qhia meej lub hom phiaj directory. Muab cov ntaub ntawv retrieval siv ib ntus directory thiab ntxiv SIGINT tuav.
  • Tus chij "-j" tau ntxiv rau hauv freebsd-hloov tshiab thiab freebsd-version kev siv hluav taws xob los txhawb kev kaw tsev kaw neeg.
  • Tam sim no cov cuab yeej siv cpuset tuaj yeem siv rau hauv tsev kaw neeg ib puag ncig los hloov cov chaw hauv tsev kaw neeg me nyuam.
  • Cov kev xaiv tau muab ntxiv rau hauv cmp qhov hluav taws xob: "-b" (-print-bytes) los luam tawm cov bytes sib txawv, "-i" (-tsis quav ntsej-pib) kom tsis quav ntsej qee tus lej pib, "-n" (- bytes) txhawm rau txwv tus lej ntawm cov sib piv bytes
  • Lub daemon utility tam sim no muaj "-H" chij los tuav SIGHUP thiab rov qhib cov ntaub ntawv uas cov zis tau tsim (ntxiv rau kev txhawb nqa newsyslog).
  • Hauv fstyp kev siv hluav taws xob, thaum qhia qhov "-l" chij, kev tshawb nrhiav thiab tso tawm ntawm exFAT cov ntaub ntawv kaw lus tau lees paub.
  • Lub tshuab hluav taws xob sib koom ua ke siv cov txheej txheem ntawm cov cim txuas thaum lub sijhawm hloov tshiab.
  • Tus chij "E" tau ntxiv rau qhov khoom siv newsyslog kom lov tes taw kev sib hloov ntawm cov cav tsis muaj.
  • Lub tcpdump tam sim no muaj peev xwm txiav txim siab pob ntawv ntawm pfsync interfaces.
  • Cov khoom siv sab saum toj tau ntxiv cov lus txib lim "/" los qhia tsuas yog cov txheej txheem lossis cov lus sib cav uas phim cov hlua muab.
  • Ntxiv kev txhawb nqa rau password-tiv thaiv archives rau unzip.
  • Txhim kho kho vajtse txhawb. Ntxiv PCI ntaus ntawv cim rau ASMedia ASM116x AHCI controllers thiab Intel Gemini Lake I2C controllers. Kev them nyiaj yug rau Mikrotik 10/25G network adapters thiab wireless cards Intel Killer Wireless-AC 1550i, Mercusys MW150US, TP-Link Archer T2U v3, D-Link DWA-121, D-Link DWA-130 rev F1, ASUS USB-N14 tau ua raws. Ntxiv igc tsav tsheb tshiab rau Intel I225 2.5G / 1G / 100MB / 10MB ethernet controllers.
  • Netgraph node ng_bridge tau hloov kho rau SMP systems. Ntxiv kev txhawb nqa rau CGN (Carrier Grade NAT, RFC 6598) hauv ng_nat node. Nws tuaj yeem hloov pauv ng_source node rau hauv ib feem ntawm Netgraph network.
  • Hauv rctl tus tsav tsheb, siv los txwv cov peev txheej, lub peev xwm los teeb tsa cov peev txheej txwv rau 0 tau ntxiv.
  • Kev them nyiaj yug rau ALTQ kev ua haujlwm tseem ceeb thiab kev tswj hwm bandwidth tau ntxiv rau vlan interface.
  • Cov tsav tsheb amdtemp thiab amdsmn txhawb CPU Zen 3 "Vermeer" thiab APU Ryzen 4000 (Zen 2, "Renoir").
  • Hloov tshiab ntawm cov ntawv thov thib peb suav nrog hauv lub hauv paus system: awk 20210221, bc 5.0.0, tsawg dua 581.2, Libarchive 3.5.1, OpenPAM Tabebuia, OpenSSL 1.1.1l, SQLite3 3.35.5, TCSH 6.22.04.Version. 1.14.1, nvi 2.2.0 .3-4bbdfeXNUMX. Lub unzip nqi hluav taws xob yog synchronized nrog NetBSD codebase.

Tau qhov twg los: opennet.ru

Ntxiv ib saib