Ubuntu 18.04.3 LTS isibuyekezo sesithathu sikhishiwe

ubuntu

Ngempelasonto edlule Abantu be-Canonical benze ukukhishwa kwesibuyekezo samaphoyinti wesithathu se-Ubuntu version 18.04 LTS, lapho le nguqulo kufaka phakathi izinguquko ezihlobene nokwenza ngcono ukwesekwa kwehardware, Ukuvuselelwa kwe-Linux kernel kanye nesitaki sehluzo, ukulungiswa kwamaphutha we-installer ne-bootloader.

Ukwakheka kufaka phakathi nokuvuselelwa kwamanje kwamaphakeji angamakhulu amaningana okuhlobene nokususwa kobuthakathaka nezinkinga ezithinta ukuzinza. Ngasikhathi sinye, kwethulwa izibuyekezo ezifanayo kuBubuntu 18.04.3 LTS, Ubuntu Budgie 18.04.3 LTS, Ubuntu MATE 18.04.3 LTS, Lubuntu 18.04.3 LTS, Ubuntu Kylin 18.04.3 LTS, neXubuntu 18.04.3 LTS.

Ngaphezu kokukhipha isithombe esisha sohlelo ngezilungiso ezifanele, lolu hlobo lwezibuyekezo nalo lukhishwa ngenhloso yokugwema umsebenzisi ukuthi alande inombolo enkulu yezibuyekezo ngemuva kokufakwa kohlelo.

Ngakho-ke, kusuka kulesi sibuyekezo esisha, abasebenzisi abasha noma labo abazofaka kabusha uhlelo bazoba namaphakheji akamuva akamuva wezinhlelo zohlelo.

Yini okusha ku-Ubuntu 18.04.3 LTS?

Le nguqulo yokubuyekeza ye-Ubuntu 18.04 LTS kufaka phakathi ezinye izithuthukisi ezisekelwayo kusukela kukhishwe Ubuntu 19.04, njengalokho esingakugqamisa lokho kuhlongozwa ukuvuselela amaphakheji ngeKernel 5.0 (Kusukela ukukhishwa kwe-Ubuntu 18.04 kusetshenziswe iKernel 4.15 no-Ubuntu 18.04.2 - 4.18).

Esifakeni uhlelo lweseva lwethule ukwesekwa kwamaqembu wehlukaniso we-LVM abethelwe kanye nokukwazi ukusebenzisa ukwahlukanisa okukhona kwediski ngesikhathi sokufakwa. Ukuqinisekiswa okuzenzakalelayo kwenguqulo entsha yephakheji ye-plugin nesifaki, uma kutholakala, kukukhuthaza ukuthi ufake isibuyekezo sekuqalisiwe.

Futhi ngokushicilelwa kweseva, i-kernel entsha ingezwa njengenketho kusifaki. Kunengqondo ukusebenzisa imihlangano emisha kuphela ukufaka okusha - amasistimu afakwe ngaphambilini angathola zonke izinguquko ezikhona ku-Ubuntu 18.04.3 ngohlelo olujwayelekile lokufakwa kokuvuselelwa.

Ngesikhathi yenguqulo yedeskithophu, i-kernel entsha ne-stack stack ihlongozwa ngokuzenzakalela.

Kusukela Ubuntu 19.04, inguqulo entsha yohlelo lwe-Livepatch yenziwe isipele , enikezela ngezibuyekezo zokususa ubungozi obuyingozi ku-kernel ye-Linux esetshenziswa ohlelweni olusebenzayo endizeni ngaphandle kokudinga ukuqala kabusha.

Ngakolunye uhlangothi, izingxenye dIsitaki sehluzo sibuyekeziwe, kufaka phakathi izinhlobo ezintsha ze-mutter 3.28.3 neMesa 18.2.8, ezahlolwa ku-Ubuntu 19.04. Kufakwe ama-video driver amasha ama-Intel, AMD ne-NVIDIA chips.

Okunye okugqanyisiwe yizinhlobo ezibuyekeziwe ze-OpenJDK 11, LLVM 8, Firefox 66.0.4, cloud-init 18.5-21, ceph 12.2.11, PostgreSQL 10.7, snapd 2.38, modemmanager 1.10.

Kubalulekile ukukhumbula ukuthi ekulethweni kwezinguqulo ezintsha zeKernel kanye nesitaki sehluzo, kusetshenziswa imodeli yokusekela yokuvuselela okuqhubekayo, ngokusho lapho izinhlamvu nabasekeli abasekelwayo bezosekelwa kuphela kuze kube ukuvuselelwa okulandelayo kokulungiswa kwegatsha Ubuntu LTS .

Isibonelo, i-Linux 5.0 kernel ehlongozwayo kunguqulo yamanje izosekelwa kuze kukhishwe Ubuntu 18.04.4, Ezonikeza Ubuntu 19.10 kernel. Umgogodla ongu-4.15 olethwe ekuqaleni uzosekelwa kuwo wonke umjikelezo wesondlo.

Landa noma uvuselele kunguqulo entsha ye-Ubuntu 18.04.3 LTS

Ekugcineni kulabo abanentshisekelo yokukwazi ukulanda le nguqulo entsha ye-Ubuntu 18.04.3 LTS Bangakwenza lokho ngokuya kuwebhusayithi esemthethweni yohlelo futhi esigabeni sayo sokulanda ungathola izixhumanisi ezihambisanayo zokulanda.

Ngakolunye uhlangothi kulabo abanenguqulo yephuzu langaphambilini le-Ubuntu 18.04 LTS futhi awukenzi ukubuyekeza okufanele.

Bangadlulisa izinhlobo ezintsha ze-kernel kanye nokufakwa kwehluzo kuphela ekufakweni kwabo okukhona kumele bavule ukuphela kusistimu yabo (bangakwenza ngesinqamuleli Ctrl + Alt + T) futhi kuyo kuzofanele benze umyalo olandelayo kuphela:

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


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