Isibuyekezo se-Ubuntu 18.04.4 LTS sesivele sikhishiwe, yazi izindaba zayo

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Imizuzu ye-4

Ubuntu 18.04.4

Njengengxenye yomjikelezo wokuvuselela otholwa yinguqulo esekwe isikhathi eside Ubuntu, ICanonical imemezele ukukhishwa kwesibuyekezo sesine sohlobo lwe-Ubuntu 18.04 LTS okubandakanya ushintsho oluhlobene nokwenza ngcono ukwesekwa kwehardware, ukuvuselela i-Linux kernel kanye nesitaki sehluzo, ukulungisa izimbungulu kufaki naku-bootloader.

Ngaphandle kwalokho ukwakheka kufaka nezibuyekezo zamaphakeji angamakhulu amaningana okuhlobene nokulungisa ukuba sengozini nezinkinga ezithinta ukuzinza. Kanye nalokhu kubuyekezwa kwethulwa ngasikhathi sinye lezo ezihambelana nokunambitheka kwazo okusemthethweni okuyi: Kubuntu 18.04.4 LTS, Ubuntu Budgie 18.04.4 LTS, Ubuntu MATE 18.04.4 LTS, Lubuntu 18.04.4 LTS, Ubuntu Kylin 18.04.4. 18.04.4 LTS neXubuntu XNUMX LTS.

Yini okusha ku-Ubuntu 18.04.4 LTS?

Ngokukhishwa kwalesi sibuyekezo, isibuyekezo samaphakeji nge i-kernel 5.3, kanye nezinto ezihlanganisiwe zesitaki sehluzo, kufaka phakathi izinhlobo ezintsha ze- Ithebula 19.2, i-X.Org Server 1.20.5, ne-libdrm 2.44.99, ezivivinywe ku-Ubuntu 19.10.

Futhi sekufakwe ama-video driver amasha we-Intel, AMD ne-NVIDIA chips (kufaka phakathi umshayeli ophethe i-NVIDIA 435), amaphakheji abuyekeziwe I-OpenJDK 11 (I-OpenJDK 8 ihanjiswe endaweni yokugcina yonke), I-OpenSSL 1.1.1 (I-OpenSSL 1.0.2n), thunderbird 68.2.2, dpdk 17.11.6, snapd 2.42, cloud-init 19.4.33, open -vm-tools 11.0, openvswitch 2.9.5.

Olunye ushintsho okukhulunywe ngalo kulesi sibuyekezo ukuthi ungeze ukusekelwa kokuzama kabusha imizamo yokuqalisa uma kwehlulekile kuthuluzi le-plugin futhi wengeza iphakethe le-wslu ngokulungiswa nezinsiza zokuhlanganisa Ubuntu nemvelo ye-WSL (Windows Subsystem yeLinux).

Ngenkathi ye-Gnome, izigaba zezinhlelo zokusebenza ezitholakala kumkhombandlela wephakheji zavuselelwa ngefomethi esheshayo.

Ekukheni kwedeskithophu, i-kernel entsha ne-stack stack ihlongozwa ngokuzenzakalela. Ngezinhlelo zeseva (Ubuntu Server), i-kernel entsha ingezwa njengenketho kusifaki.

Kwezinye izinguquko ezivela ku-Ubuntu 18.04.4 LTS:

  • Insiza yokugcina ifakiwe ekwakhiweni, ivumela okuqukethwe komkhombandlela we / / run / initramfs ukuthi kwenziwe, okuzosetshenziselwa ukuvalwa kohlelo kusigaba sokuvala uhlelo lapho ukwahlukaniswa kwezimpande sekuvele kwehlisiwe;
  • Kuma-shiftfs, i-FS ebonakalayo yokwenza imephu yomsebenzisi we-namespace mount points ithole ukusekelwa kwe-I / O eqondile (O_DIRECT, isebenza ngaphandle kokubhafa nokudlula isilondolozi).
  • Iphakethe le-ubuntu-web-launchers lisusiwe ohlwini lwezicelo ezinconyiwe;
  • KwiThunderbird, ngokushintshana kwamafayela kumodi yeFayileLink, lapho okunamathiselwe kugcinwa kwizinsizakalo zangaphandle ngezixhumanisi kuphela ezidluliselwa kwisitoreji sangaphandle njengengxenye yomyalezo, insiza ye-WeTransfer isetshenziswa ngokuzenzakalela.

Ukulethwa kwalezi zinguqulo ezintsha i-kernel ne-stack stack, isetshenziswe kumodeli yokusekela yokuvuselela okuqhubekayo ngokusho kwalokhu, izinhlamvu ezisetshenzisiwe kanye nabashayeli kuzosekelwa kuphela kuze kube ukuvuselelwa okulandelayo kokulungiswa kwegatsha le-Ubuntu 18.04 LTS.

Isibonelo, i-Linux 5.3 kernel ehlongozwayo enguqulweni yamanje izohambisana kuze kufike kunguqulo ye-Ubuntu 18.04.5 (ezonikeza Ubuntu 20.04 kernel). Ngenkathi i-Ubuntu 18.04 LTS Kernel enkulu (4.15) ehanjiswe ekuqaleni izosekelwa kuwo wonke umjikelezo wesondlo.

Ukusekelwa kwenguqulo ye-LTS ye-Ubuntu 18.04 kuzohlala kuze kube ngu-Ephreli 2023, ngemuva kwalokho kuzokwenziwa ezinye izibuyekezo zeminyaka emihlanu njengengxenye yoxhaso oluhlukile olukhokhelwayo (i-ESM, i-Extended Security Maintenance).

Ungayithuthukisela kanjani ku-Ubuntu 18.04.4 LTS?

Kulabo abanentshisekelo yokukwazi ukuthola izibuyekezo zale nguqulo entsha, bangadlulisela ukufakwa kwabo okukhona kuzinguqulo ezintsha ze-kernel kanye nesitaki sehluzo ngokwenza umyalo olandelayo:

sudo apt-get install --install-recommends linux-generic-hwe-18.04 xserver-xorg-hwe-18.04

Uma kwenzeka ungenakho ukufakwa kwangaphambilini kwe-Ubuntu 18.04 LTS, ungathola isithombe sohlelo ngokuya kuwebhusayithi esemthethweni ye-Ubuntu.


Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Unomthwalo wemfanelo ngedatha: AB Internet Networks 2008 SL
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

  1.   Ngilwa kusho
    kwenza iminyaka 4

    Ngabe bekungeke kuphume i-20.04 LTS?

    Phendula uLucho
  2.   i-alirio kusho
    kwenza iminyaka 4

    Kepha abasho yini ukuthi uma une-ubuntu 18.04.2 up, i-kernel ne-graphical stack zivuselelwa ngokuzenzakalela kunguqulo elandelayo ngaphandle kwemiyalo eyengeziwe?

    Phendula ku-alirio
    1.    i-alirio kusho
      kwenza iminyaka 4

      Amaqabunga ka-20.04 ekupheleni kuka-Ephreli

      Phendula ku-alirio
    2.    UDavid naranjo kusho
      kwenza iminyaka 4

      Sawubona, ngishilo ukuthi wenza isibuyekezo esiqondile :) Cheers!

      Phendula uDavid Naranjo