InethiwekhiManager 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.
I-NetworkManager inezinto ezimbili:
- Insizakalo ephatha ukuxhumana nemibiko yezinguquko kunethiwekhi.
- Uhlelo lokusebenza lokuqhafaza oluvumela umsebenzisi ukuthi asebenzise ukuxhumana kwenethiwekhi. I-nmcli applet inikeza ukusebenza okufanayo kulayini womyalo.
Ngakolunye uhlangothi ama-plugins wokusekela i-VPN, i-OpenConnect, i-PPTP, i-OpenVPN, ne-OpenSWAN zenziwa njengengxenye yemijikelezo yazo yokuthuthuka.
Yini okusha in NetworkManager 1.22.0?
Muva nje kukhishwe inguqulo entsha yeNetworkManager 1.22, okuyinto emisha esemqoka Phuma yale nguqulo entsha, ngokwesibonelo yethula ilogo entsha yeNetworkManager, okuyiyona ingalo eyakha omabili amagama okuqala "N", "M" ngohlamvu olulodwa. I-logo entsha ehlongozwayo yile:
Umyalo «ukulayishwa okujwayelekile» lokho ingezwe kusixhumi esibonakalayo se-nmcli ukulayisha kabusha ukumiswa kwe-NetworkManager nemingcele ye-DNS.
Ngakolunye uhlangothi, singathola ukuthi okusetshenzisiwe kungeziwe nm-cloud-setup ukumisa ngokuzenzakalela i-NetworkManager ezindaweni zefu (Kuze kube manje kuphela amafu e-EC2 IPv4 asekelwayo).
Isimo sokuqedela ukuqala manje sisethwe ngemuva nje kokuthi idivayisi ixhunyiwe (isimo "esixhunyiwe"), kodwa ngaphandle kokulinda ikheli le-IP ukuthi linikezwe, ukuvimbela ukuvinjelwa kwe- "NetworkManager-wait-online.service" ne- "network-online. okubhekiswe kukho ".
Uma kunezinkinga, ungasebenzisa amapharamitha "ipv4.may-fail = no" kanye "ipv6.may-fail = no", okukuvumela ukuthi uhlehlise ukwabiwa kombuso "okuxhunywe" ekhelini;
Lapho kunqunywa isimo sedivayisi, imininingwane inikezwa ngezindleko zokuxhumeka okungenantambo.
Futhi, i-plugin eyakhelwe ngaphakathi ye-DHCPv4 idlulisiwe isuka kusisekelo sekhodi yohlelo kulabhulali ye-n-dhcp4, eyenziwe iphrojekthi ye-nettools.
Kwezinye izinguquko ezigqamile kule nguqulo entsha:
- Kungezwe usekelo lwemfanelo "yokulinganisa" yemizila efinyelelekayo ye-IPv4.
- Izicelo ze-DHCP zihlinzeka ukwesekwa kokucaciswa kwamafulegi e-IAID nawe-FQDN.
- Kungezwe impahla engu-'802-1x.optional 'ukuthola ukuthi ukuqinisekiswa kwe-802.1X kuyadingeka yini kumanethiwekhi anentambo.
- Isethingi main.auth-polkit = izimpande kuphela kuhlongozwa ukukhubaza i-PolicyKit futhi inikeze ukufinyelela kumsebenzisi wezimpande kuphela.
- Ama-API we-NMDeviceWimax ne-NMWimaxNsp asusiwe ku-libnm, njengoba ukwesekwa kwe-WiMAX kwasuswa ku-NetworkManager ngo-2016.
- Ku-libnm, i-API yokuthola i-D-Bus ngemodi yokuvumelanisa yehlisiwe.
- Abangaphakathi abakhiwe kabusha ngokuphawulekayo be-NMClient, abangasetshenziswa njengenguqulo eyenziwe lula ye-libnm.
- Ukuxhaswa kwebhethri iBlueZ 4 Blutooth kunqanyuliwe (iBlueZ 5 ibilokhu yathuthukiswa kusukela ngo-2012).
Ungayithola kanjani i-NetworkManager 1.22.0?
Okwalabo abanentshisekelo yokukwazi ukuthola le nguqulo entsha ye-NetworkManager 1.22.0, kufanele wazi ukuthi okwamanje awekho amaphakheji akhelwe i-Ubuntu noma okuphuma kukho. Ngakho-ke uma ufuna ukuthola le nguqulo kumele bakhe iNethiwekhiManager 1.22.0 kusuka kukhodi yomthombo.
Yize kuyindaba yezinsuku ezimbalwa ngaphambi kokuthi ifakwe kumakhosombe asemthethweni e-Ubuntu ukuze ivuselelwe 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 1.22.0 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