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Siideynta OpenBSD 6.6

dhacay siideynta nidaamka qalliinka ee UNIX u eg oo iskutallaab ah oo bilaash ah FuranBBS 6.6. Mashruuca OpenBSD waxaa aasaasay Theo de Raadt 1995 ka dib khilaaf iyada oo la socota horumarinta NetBSD, taas oo keentay in Teo loo diido inuu galo kaydka NetBSD CVS. Taas ka dib, Theo de Raadt iyo koox isku mid ah ayaa abuuray nidaam cusub oo furan oo ku salaysan geedka NetBSD, kuwaas oo ahdaafta ugu muhiimsan ee la qaadi karo (taageeray 13 aaladaha aaladaha), jaangooyada, hawlgalka saxda ah, amniga firfircoon iyo aaladaha cryptographic isku dhafan. Cabbirka rakibaadda buuxa sawirka ISO Nidaamka saldhigga ee OpenBSD 6.6 waa 460 MB.

Marka lagu daro nidaamka qalliinka laftiisa, mashruuca OpenBSD wuxuu caan ku yahay qaybihiisa, kuwaas oo ku faafay nidaamyada kale waxayna isku caddeeyeen inay yihiin mid ka mid ah xalalka ugu amniga iyo tayada sarreeya. Iyaga ka mid ah: LibreSSL (fargeeto OpenSSL), OpenSSH, filter baakad PF, daemons-ka wadida FurBGPD iyo OpenOSPFD, NTP server FurNTPD, mail server FurSMTPD, text terminal multiplexer (la mid ah shaashadda GNU) tmux, daemon aqoonsan Iyadoo la fulinayo nidaamka aqoonsiga, beddelka BSDL ee xirmada guud ee GNU - mandoc, borotokoolka abaabulka nidaamyada u-dulqaadashada khaladaadka CARP http server, utility synchronization file FurRSYNC.

Main horumar:

  • Utility waa lagu daray sysupgrade, loogu talagalay in si toos ah loo cusbooneysiiyo nidaamka siideynta cusub. Sysupgrade wuxuu soo dejiyaa faylalka lagama maarmaanka u ah cusboonaysiinta, ku hubiyaa iyaga oo isticmaalaya saxeexid, koobiyaya ramdisk bsd.rd bsd.upgrade oo bilaaba nidaamka dib u kicinta. Bootloader-ka, markii uu ogaaday joogitaanka bsd.upgrade, wuxuu bilaabayaa inuu si toos ah u soo dejiyo oo si toos ah u cusbooneysiiyo nidaamka. Laantii hore ee OpenBSD 6.5, syspatch ayaa la diyaariyey kaas oo ku daraya sysupgrade oo kuu ogolaanaya inaad isticmaasho utility this si aad u cusboonaysiiso nidaamka OpenBSD 6.6 on amd64, arm64 iyo i386 architectures by fulinta "syspatch && sysupgrade";
  • Soo-saareyaasha Cavium OCTEON (mips64), Clang waxaa loo isticmaalaa isku-duwaha ugu weyn ee nidaamka saldhigga. Taageerada ikhtiyaarka ah ee dhismaha isticmaalka Clang ayaa lagu daray qaab dhismeedka powerpc. Qaab dhismeedka armv7 iyo i386, iskuduwe GCC waa naafo (kaliya Clang ayaa hadhay);
  • Darawalka waxaa ka mid ahaa amdgpu loogu talagalay AMD GPU-yada. Darawalka waa la cusbooneysiiyay drm (Maareeyaha soo bandhigida tooska ah). Waxaa lagu daray awoodda isticmaaleyaasha aan mudnaanta lahayn si ay u galaan aaladda drm iyagoo beddelaya milkiilaha aaladda marka ugu horreysa ee la galo. Inteldrm iyo code darawalka radeondrm wuxuu la mid yahay kernel Linux 4.19.78. Taageerada lagu daray GPU-yada loo isticmaalo Intel Broxton/Apollo Lake, Amber Lake, Gemini Lake, Harada Kafeega, Harada Whiskey iyo chips Lake Lake;
  • Interface ku habboon Linux waa la fuliyay acpi oo lagu daray taageerada ACPI ee radeon iyo darawallada amdgpu;
  • Darawalka ayaa ku daray aplgpio loogu talagalay kontaroolayaasha GPIO ee loo isticmaalo Intel Apollo Lake SoC;
  • Taageerada la wanaajiyey ee kontaroolayaasha SAS3, hagaajinta isku halaynta ogaanshaha wadista inta lagu jiro boot, iyo ku daray taageerada 64-bit DMA ee darawalka mpii;
  • Taageerada qeexitaanka ayaa loo hirgeliyay aaladaha PCI virtio 1.0;
  • Taageero dheeri ah oo loogu talagalay iskaashatada cryptographic ee loo isticmaalo AMD Ryzen CPUs/APUs. Dareewalka ksmn ee loogu talagalay dareemayaasha kulaylka ee loo isticmaalo jiilka 17-aad ee soo-saareyaasha AMD;
  • Taageerada la wanaajiyay ee dhismaha ARM64. Taageero lagu daray nidaamyada ku salaysan CPU Ampere eMAG. Waxaa lagu daray darawallada cusub ee SoC Amlogic, Allwinner A64, i.MX8M, Armada 3700. Taageero lagu daray CPU Cortex-A65;
  • Awoodda lagu gudbiyo xirmooyinka la helay ee xirmooyinka shabakadda ee qaabka dufcadda ayaa lagu daray dhammaan darawallada wireless-ka, iyadoo la farsameynayo dhowr baakidh hal mar gudaheed;
  • Waxqabadka kaydinta nidaamka faylka oo la hagaajiyay ee kombiyuutarada leh naqshadaha AMD64;
  • Hagaajinta shaqada startx iyo xinit ee nidaamyada casriga ah iyadoo la adeegsanayo inteldrm, radeondrm iyo darawallada sawirada amdgpu;
  • Wicitaanka nidaamka daah-furka ayaa la hagaajiyay si loo bixiyo go'doomin gelitaanka nidaamka faylka. Tirada codsiyada nidaamka aasaasiga ah ee ilaalinta iyadoo la adeegsanayo daah-furka ayaa la kordhiyey oo laga dhigay 77;
  • Getrlimit, setrlimit, akhrinta iyo qorista wicitaanada nidaamka, iyo sidoo kale koodhka gelitaanka xuduudaha khayraadka iyo beddelka boosaska faylalka, ayaa laga saaray xannibaadda caalamiga ah;
  • Habka la hagaajiyay ee lagu joojinayo dayacanka Specter ee Intel CPUs. Ilaalinta lagu daray weeraro MDS (Microarchitectural Data Sampling) fasalka ee soo-saareyaasha Intel;
  • ntpd hadda waxay leedahay hab badbaado leh oo loogu talagalay dejinta iyo soo celinta saacadda nidaamka waqtiga boot, xitaa maqnaanshaha saacad iskeed u shaqeysa;
  • Awoodda isticmaalka tibaaxaha caadiga ah ee raadinta, ciyaarta iyo amarada beddelka ayaa lagu daray tmux terminal multiplexer. Waxaa lagu daray nidaam menu fudud oo leh mouse ama kiiboodhka. Si aad u muujiso liiska ku jira barta xaalada, amarka "muujinta-menu" ayaa la soo jeediyay. Dhaqdhaqaaq toos ah oo la hirgaliyay marka la dhaqaajinayo cursorka jiirka ee ka baxsan cidhifyada sare ama hoose ee shaashadda marka la dooranayo aagagga;
  • Waxqabadka bgpd oo la hagaajiyay. Xeerka is-waafajinta bulshada ayaa dib loo qoray, shaqada qaabaynta ee bulshooyin badan iyo tiro badan oo asaag ah ayaa si weyn loo dardar geliyay. Lagu daray 'show mrt deriska' amarka bgpctl;
  • Xalinta DNS aan fiicnayn taageero lagu daray xannibaadda liisaska;
  • Adeegga lagu daray snmp iyadoo la hirgeliyay macmiil cusub oo SNMP ah oo beddelay snmpctl;
  • Nooca server-ka boostada ee OpenSMTPD waa la cusboonaysiiyay. Waxaa lagu daray API si loogu qoro filtarrada dibadda oo si gaar ah loogu qaybin karo dekedaha. Taageerada filtarrada ku dhex jira ayaa sidoo kale lagu daray, iyada oo siinaya hawl shaandhayn fudud ee fadhiyada soo socda. Ikhtiyaarka lagu daray si loo geeyo mail la shaandheeyay hagaha Junk ee mail.maildir. Taageerada borotokoolka proxy-v2 waa la hirgaliyay, taasoo kuu ogolaanaysa inaad dhigto server SMTP wakiil gadaasha. Taageerada shahaadooyinka ECDSA waa la fuliyay.
  • Xirmada OpenSSH 8.1 waa la cusboonaysiiyay, dulmar faahfaahsan oo ku saabsan hagaajinta ayaa la heli karaa halkan;
  • Xirmada LibreSSL waa la cusboonaysiiyay, kaas oo soo-dejinta qaab dhismeedka RSA_METHOD ee OpenSSL 1.1 la dhammaystiray, taasoo u oggolaanaysa adeegsiga fulinta kala duwan ee hawlaha RSA;
  • Tirada dekedaha ee naqshadaha AMD64 waxay ahaayeen 10736, aarch64 - 10075, loogu talagalay i386 - 10682. Qaybaha saddexaad ee lagu daray OpenBSD 6.6 waa la cusboonaysiiyay:
    • Xirmooyinka sawirada Xenocara oo ku salaysan X.Org 7.7 oo leh xserver 1.20.5 + patches, nooca free 2.10.1, fontconfig 2.12.4, Mesa 19.0.8, xterm 344, xkeyboard-config 2.20;
    • LLVM/ Clang 8.0.1 (oo leh balastar)
    • GCC 4.2.1 (oo leh balastar) iyo 3.3.6 (lambarro leh)
    • Perl 5.28.2 (oo leh balastar)
    • NSD 4.2.2
    • Furan 1.9.4
    • Nacalada 5.7
    • Binutils 2.17 (oo leh balastar)
    • Gdb 6.3 (oo leh balastar)
    • Awk Aug 10, 2011
    • Baahinta 2.2.8

    Source: opennet.ru

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