Isixazululo: Ubuntu ngaphandle kokuxhumeka kwe-wired noma i-wifi internet

Ngesikhathi enye yezingxabano ezinkulu kakhulu esingabhekana nakho lapho wenza ukufakwa okusha Ubuntu noma okunye okutholakala kulokhu, yikho lapho uqala uhlelo siyaqaphela ukuthi uhlelo aluxhunyiwe kunethiwekhi ngasizathu simbe.

Uma umusha ohlelweni Ngikumema ukuthi ubuyekeze le ndatshana futhi ungathola isixazululo senkinga yakho kulokhu, ngenxa yenani elikhulu lezimbangela ngizokwabelana nawe ngezinye zezinto ezivame kakhulu ukugxila enkingeni.

Enye yezinkinga zokuqala esihlangabezana nazo ukuthi sfuthi okwenzile ukubuyekeza kohlelo lwakho kube yinguqulo elandelayo evela esigungwini, kufanele uqale ukubheka ukuthi unezinkinga ngokuncika, ngoba lezi zinhlobo zezibuyekezo azinconyiwe.

I-athikili ehlobene:

Sheshisa ubuntu

Ngokuya ngohlobo lokuxhumeka esinalo, into yokuqala esivame ukuyibheka ukuthi ikhebula lixhunyiwe kuwo womabili amakhompyutha nemodemu, esimweni se-Wi-Fi esikufakazelayo ukuthi kuvuliwe.

Hlela ushintsho lwe-mac ngokungahleliwe

Phakathi kwezinyathelo zokuqala okufanele sizenze ukuthola inkinga ukubheka ukuthi ukuxhumana kwethu kuyasebenza yini, ngoba lokhu kufanele sivule ukuphela bese senza okulandelayo:

sudo nano /etc/NetworkManager/NetworkManager.conf

Ngenxa yezinguquko kuhlobo lwe Umphathi wenethiwekhi kusukela enguqulweni yayo engu-12 lokhu kungeze ukungahleliwe kwamakheli e-MAC ye-Wi-Fi. Ngakho-ke lokhu kungaba ngesinye sezimbangela zalokhu kumele sengeze umugqa olandelayo:

[device] wifi.scan-rand-mac-address=no

Silondoloza ushintsho nge-Ctrl + O bese siphuma nge-Ctrl + X

Ekugcineni, simane siqala kabusha iMenenja yeNethiwekhi

sudo service network-manager restart

Bheka ukuthi lokhu kwenza ukuthi uxhumano lwakho lusebenze

Ngabelana nawe ngaleli khambi, ngoba yilokho okwangehlelayo ngoba ngasizathu simbe ukuxhumana kwami ​​akusebenzi futhi lokhu kungabonakala lapho kubhalwa ku-terminal:

ifconfig

Uma kwenzeka une-Wifi

iwconfig

Manje engikwenzile kwaba hlola ukuthi inethiwekhi iphethwe yini, ngalokhu esigungwini ngenze okulandelayo:

sudo nano /etc/network/interfaces

Ukuthola imiphumela elandelayo:

auto lo

iface lo inet loopback

auto eth0

iface eth0 inet dhcp

Lapho i-eth0 kuyigama lokuxhumeka, lapho empeleni igama loxhumano lwami olunezintambo liyi-enp2s0, khona-ke engikwenzile ukufaka i-eth0 nge-enp2s0

Ekugcineni, simane silayishe kabusha iMenenja yeNethiwekhi.

sudo /etc/init.d/networking restart

Yenza kusebenze futhi ungasebenzi ukuxhumana kwakho

Yize kubonakala kungenangqondo, lokhu futhi kuyisixazululo, engingakwazi ukukuqonda kungenxa yokuthi Umphathi wenethiwekhi ukhubaza ukuxhumana kwethu ekuqaleni kwesistimu yingakho singeke sixhume kunethiwekhi.

I-athikili ehlobene:

Ungahlola kanjani amachweba asetshenziswa ku-Linux

Ukuze senze lokhu, kufanele sithayiphe okulandelayo:

sudo ifdown eth0

sudo ifup eth0

Lapho i-eth0 igama le-interface yakho, khumbula ukuthi lokhu sikwazi nge-ifconfig noma iwconfig uma kwenzeka une-wifi.

Bheka i-DNS

Enye inkinga esingaba nayo nge-DNS, umhlinzeki wethu we-intanethi nguyena osinikeza zona, kodwa Kunezikhathi lapho uhlelo lungabathathi khona, yingakho kumele sizilungise kabusha ngalokhu senza lokhu okulandelayo:

sudo dpkg-reconfigure resolvconf

Uma lokhu sekwenziwe, kufanele siqale kabusha ikhompyutha yethu.

Shintsha i-DNS

Uma isinyathelo sangaphambilini besingasebenzi singakhetha ukushintsha i-dns ngalokhu kufanele sihlele leli fayela elilandelayo, ngincoma ukuthi uphawule kuphela ama-dns onawo nge- # ekuqaleni kolayini.

sudo nano/etc/resolv.conf

Singasebenzisa ezinye ze-google ezisinikeza zona:

# Google IPv4 nameservers

nameserver 8.8.8.8

nameserver 8.8.4.4

# Google IPv6 nameservers

nameserver 2001:4860:4860::8888

nameserver 2001:4860:4860::8844

Ekugcineni, simane silondoloze futhi siqalise kabusha uhlelo.

Isinqumo sokugcina esingaba naso ukufaka abashayeli balokhu kumele sibabheke kwinethiwekhi noma mhlawumbe sine-CD lapho befakwa khona.

Uma wazi nganoma iyiphi enye indlela okuholele ekuhleleni ukumiswa kwesistimu ngaphandle kwalezi, unganqikazi ukuyaba nathi.