I-NetworkManager 1.42 isivele ikhishiwe futhi lezi yizindaba zayo

Muva nje u-se umemezele ukukhishwa kwenguqulo entsha ye-NetworkManager 1.42, eza ngemva cishe kwesigamu sonyaka kanye neziqinisekiso ezicishe zibe ngu-800 kusukela ku-NetworkManager 1.40 nalapho ezinye izici ezintsha ezithakazelisayo zengezwe.

Kulabo abangazi ngeNetworkManager kufanele bazi ukuthi this iyinsiza yesoftware ye- lula ukusetshenziswa kwamanethiwekhi yamakhompyutha ku-linux nezinye izinhlelo ezisebenza nge-Unix. Le nsiza ithatha indlela yokusebenzisa ithuba ekukhetheni inethiwekhi, ukuzama ukusebenzisa ukuxhumana okungcono kakhulu lapho kuvela ukuphuma, noma lapho umsebenzisi ehamba phakathi kwamanethiwekhi angenantambo.

Ukhetha ukuxhumeka kwe-Ethernet kunamanethiwekhi angenantambo "aziwayo". Umsebenzisi utshelwa okhiye be-WEP noma be-WPA, njengoba kudingeka.

Izici ezintsha eziyinhloko ze-NetworkManager 1.42

Kuleyo nguqulo entsha ye-NetworkManager 1.42, kugqanyiswe ukuthi, i-nmtui ithole usekelo lokumisa i-IEEE 802.1X. I-IEEE 802.1X iyindlela yokuqinisekisa evame ukusetshenziswa amanethiwekhi e-Wi-Fi ebhizinisi avikelekile. Amanethiwekhi anezintambo asebenzisa i-IEEE 802.1X ukulawula ukufinyelela kwembobo noma ukuvikela ithrafikhi kanye ne-MACsec.

Kule nguqulo entsha kungenzeka ukushintsha imingcele ye-loopback interface futhi unamathisele iphrofayili yokuxhuma kuyo, okuvumela, isibonelo, ukuhlanganisa ikheli le-IP elengeziwe kusixhumi esibonakalayo se-loopback. Iziphatha kakhulu njengesixhumi esibonakalayo sangempela esinezici ezithile ezithakazelisayo. Nge-loopback interface njalo kuqinisekisiwe ukuba khona esimeni, uxhumano ku-loopback interface lungasetshenziswa ukucacisa izilungiselelo okufanele zihlale zisebenza. Lokhu kubandakanya izinto ezinjengokwengeza ikheli le-IP elengeziwe noma mhlawumbe iseva ye-DNS.

Olunye ushintsho oluvelele kunguqulo entsha ukuthi ungeze ukwesekwa komzila we-ECMP (imizila eminingi yezindleko ezilinganayo), okuthi ivumela ukushintsha izisindo zemizila nokulawula ukugeleza kumzila i-multipathing, lapho amaphakethe engalethwa khona emikhondweni eminingi ngokusebenzisa ukuxhumana kwenethiwekhi okuboshelwe kumakheli e-IP ahlukene.

Ngaphezu kwalokhu, singathola futhi ukuthi, ikhono lokusebenzisa izihloko zephrothokholi engu-802.1ad linikeziwe (I-VLAN noma i-QinQ stacking) ngokumaka kwe-VLAN okuyinto, ngokungafani nephrothokholi ye-802.1Q, evumela izihloko ezifakwe esidlekeni kanye nokushintshwa kwamathegi amaningi e-VLAN kuhlaka lwe-Ethernet.

Kwezinye izinguquko ezigqame kusuka enguqulweni entsha:

• I-DNS phezu kokulungiselelwa kweseva ye-TLS ikuvumela ukuthi ucacise igama lomethuleli, hhayi nje ikheli lasesizindeni se-inthanethi.
• Usekelo olungeziwe lokulinganisa umthwalo kuzo zonke izixhumanisi ze-Ethernet eziboshwe ngokuhlobene nomthombo (ukulinganisa komthwalo womthombo).
• Ukusekelwa kwephrothokholi ye-VTI yemigudu ye-IP sekwenziwe.
• Kususwe ukwesekwa kwe-WEP kusisetshenziswa se-nmtui.

Ekugcineni, uma unentshisekelo yokwazi kabanzi ngakho mayelana nalokhu kukhishwa okusha kwe-Networkmanager ungabheka imininingwane kusuka kusixhumanisi esingezansi.

Ungayithola kanjani i-NetworkManager 1.42?

Okwalabo abanentshisekelo yokukwazi ukuthola le nguqulo entsha kufanele wazi ukuthi okwamanje awekho amaphakheji akhelwe i-Ubuntu noma okuphuma kukho. Ngakho-ke uma ufuna ukuthola le nguqulo kumele bakhe kusuka kukhodi yabo yomthombo.

Isixhumanisi yilokhu.

Yize kuyindaba yezinsuku ezimbalwa ukuthi ifakwe enqolobaneni esemthethweni ye-Ubuntu ukuze ibuyekezwe ngokushesha.

Ngakho-ke uma ufuna, ukulinda ukuze isibuyekezo esisha sitholakale ngaphakathi kweziteshi ezisemthethweni ze-Ubuntu, ungabheka ukuthi ngabe isibuyekezo sesivele sitholakala ku- lesi sixhumanisi

Ngokushesha lapho lokho kwenzeka, ungabuyekeza uhlu lwakho lwamaphakeji nama-repos kusistimu yakho ngosizo lomyalo olandelayo:

sudo apt update

Futhi ukufaka inguqulo entsha yeNetworkManager 1.32 kusistimu yakho, vele usebenzise noma imiphi imiyalo elandelayo.

Buyekeza futhi ufake wonke amaphakheji atholakalayo

sudo apt upgrade -y

Buyekeza futhi ufake umphathi wenethiwekhi kuphela:

sudo apt install network-manager -y