Amanethiwekhi we-Wi-Fi, thola amaphasiwedi wamanethiwekhi agciniwe

Esihlokweni esilandelayo sizobheka ukuthi singabona kanjani iphasiwedi yamanethiwekhi e-WiFi esixhuma kuwo ngesikhathi esithile. Lapho abasebenzisi bexhuma kunethiwekhi engenantambo okokuqala ngqa, iphasiwedi izogcinwa kukhompyutha yethu Ubuntu. Ngalesi sizathu, akudingekile ukuthayipha kabusha iphasiwedi ngaso sonke isikhathi lapho sixhuma kabusha kunethiwekhi efanayo ye-Wi-Fi.

Njengoba isikhathi sihamba, futhi lapho sifuna ukufaka idivayisi entsha kunethiwekhi efanayo ye-Wi-Fi, kungenzeka singabe sisayikhumbula iphasiwedi edingekayo. Uma uzithola ukulesi simo, abasebenzisi be-Ubuntu (nezinye izinhlelo ze-Gnu / Linux) sizokwazi thola ku-terminal amaphasiwedi wamanethiwekhi we-Wi-Fi ebesixhumeke kuwo ngaphambilini. Nathi singakwazi bona kusuka kwimvelo yokuqhafaza futhi ngendlela elula iphasiwedi yalezi zinethiwekhi esixhuma kuzo esikhathini esithile.

Thola iphasiwedi yamanethiwekhi we-Wi-Fi oxhume kuwo nge-Ubuntu

Njengoba ngishilo, ku-Ubuntu singathola iphasiwedi yamanethiwekhi e-wifi agciniwe kulayini womyalo noma kumvelo yokuqhafaza. Izinyathelo ezilandelayo engizizame kudeskithophu ye-Ubuntu 20.04 LTS (I-GNOME)Kodwa-ke, lezi zinyathelo cishe ziyefana kokunye ukwabiwa.

Kusuka esigungwini

Ku-Ubuntu nokuhlukahluka kwayo, amafayela wokumiswa kwenethiwekhi engenazintambo agcinwa enkombeni / njll /InethiwekhiManager/ ukuxhumana kohlelo /. Uma sivula i-terminal (Ctrl + Alt + T) sizokwazi ukubheka amafayela wokumisa amanethiwekhi we-Wi-Fi esixhuma kuwo kusuka kukhompyutha yethu:

ls /etc/NetworkManager/system-connections/

Njengoba ukwazi ukubona kulesi sithombe-skrini esingenhla, nginamafayela wokumiswa kwenethiwekhi ama-2 agcinwe ohlelweni lwami lwe-Ubuntu 20.04. Kulawa mafayela sizothola imininingwane ehlukile yenethiwekhi ngayinye njenge-wifi id, i-SSID, indlela yokufakazela ubuqiniso, iphasiwedi ye-wifi, njll. Ukuxhumana nalawa mafayela, kuzofanele sisebenzise umyalo cat noma umhleli wombhalo othile ukubona iphasiwedi yenethiwekhi esiyithandayo.

Ngalesi sibonelo ngizobona imininingwane yenethiwekhi ye-wifi "dlink”Usebenzisa esigungwini (Ctrl + Alt + T) umyalo:

sudo cat /etc/NetworkManager/system-connections/dlink.nmconnection

Esikrinini amanani ahlukile azovela, phakathi kwawo sizothola I-PSK, okuyiphasiwedi yenethiwekhi ye-wifi enikeziwe. Kulabo abazibuza ukuthi yini le, i-PSK (ukhiye owabiwe ngaphambili) kuyindlela yokuqinisekisa iklayenti. Isebenzisa umucu wamadijithi angama-64 hexadecimal, noma njengomushwana wokungena wezinhlamvu eziyi-8 kuye kwezingu-63 ze-ASCII ukukhiqiza okhiye bokubethela.

Enye indlela yokuhlola amaphasiwedi ukusebenzisa umyalo we-grep. Ngakho-ke singathola iphasiwedi yamanethiwekhi we-Wi-Fi agciniwe, njengoba kukhonjisiwe kokulandelayo:

sudo grep psk= /etc/NetworkManager/system-connections/*

Lo myalo uzobonisa iphasiwedi yawo wonke amanethiwekhi angenantambo agciniwe.

Enye indlela yokuthola amaphasiwedi kuzoba ukusebenzisa okuhlukile komyalo wangaphambilini Kunjani:

sudo grep -r '^psk=' /etc/NetworkManager/system-connections/

Uma singafuni ukubona amagama we I-SSID yamanethiwekhi e-Wi-Fi futhi ubona amaphasiwedi kuphela, kufanele nje ungeze kumyalo owedlule i- -h inketho:

sudo grep -hr '^psk=' /etc/NetworkManager/system-connections/

Sebenzisa i- -h inketho kungaba yinkinga uma sinenethiwekhi engaphezu kweyodwa egciniwe. Lapho usebenzisa le nketho ngeke sazi ukuthi iyiphi iphasiwedi eyedwa kunethiwekhinjengoba i-SSID ingakhonjiswa.

Kusuka kumphathi wenethiwekhi (i-GUI)

Uma ufuna bona kuphela iphasiwedi yamanethiwekhi e-Wi-Fi owaxhume kuwo ngaphambilini futhi ukhetha ukusebenzisa imvelo yokuqhafaza esikhundleni sokusebenzisa i-terminal, kuzofanele uchofoze ku- isithonjana senethiwekhi etholakala kuphaneli ephezulu yedeskithophu. Lapho kuzovela imenyu yokudonsela phansi. Uma senza chofoza ku-wifi option, enye imenyu izokhonjiswa. Lapha sizothola inketho 'Ukusetha i-Wi-Fi', lapho kuzofanele sichofoze khona.

Ewindini elizovuleka sizobona uhlu lwamanethiwekhi akhona njengamanje. Lapho singakwazi chofoza isithonjana "Izilungiselelo" esizobona eduze kwamanethiwekhi e-Wi-Fi esasixhume kuwo esikhathini esithile.

Manje iwindi lokumisa lenethiwekhi ekhethiwe ye-Wi-Fi lizovuleka. Kuhlelo ithebhu 'Ukuphepha', Sizobona iphasiwedi enezinkanyezi. Ukudalula iphasiwedi, kuzoba nokuningi okuzochofoza kubhokisi lokuhlola 'Khombisa iphasiwedi'.

Lezi ezimbili izindlela ezilula zokuhlola amaphasiwedi wamanethiwekhi e-Wi-Fi esixhuma kuwo. Yini enye singathola amathuluzi amaningi wokutakula iphasiwedi atholakala ku-Kali Linux. Akunasizathu sokufaka iKali Linux, kufanele nje sikwenze faka amathuluzi atholakalayo ohlelweni lwethu lwe-Ubuntu bese usebenzisa amathuluzi wokutakula iphasiwedi.