I-L2TP ku-Ubuntu 24.04 yephukile: i-xl2tpd noma i-go-l2tp daemon?

I-Ubuntu 24.04 ishintshe buthule i-daemon engemuva kwe-plugin ye-L2TP ye-NetworkManager. Indlela endala yayisebenzisa i-xl2tpd; iphakethe elisha liletha ukuqaliswa kwe-Go okwakha i-daemon ebizwa nge-kl2tpd. I-plugin iqala lokho okufakiwe, ngakho ukuthuthukisa kungashintsha i-daemon ngaphandle kokuthinta iphrofayili yakho noma imininingwane yokungena. Yilokho konke ukwehla: umyalezo wokulawula i-daemon entsha engawaziyo.

I-plugin ixhumanisa i-IPsec, i-L2TP ne-PPP, bese inikela isixhumi esibonakalayo esakhiwe ku-NetworkManager. Ayikwenzisi yona i-L2TP.

I-plugin ingumxhumanisi, akuyona i-daemon

I-network-manager-l2tp isebenzisa umsizi we-IPsec, i-daemon ye-L2TP ne-PPP, futhi ixhumanisa isixhumi esibonakalayo nokuphathwa kwezixhumo zedesktop. Iminyaka eminingi i-daemon kwakuyi-xl2tpd, futhi zonke izifundo ezazikhuluma ngokulungiselelwa kwayo zathola leso sizathu njengefa. Kamva iphakethe le-Debian lamukela noma yikuphi kwalokhu kuqaliswa okubili, futhi i-24.04 ifaka inguqulo ye-Go, enikeza i-kl2tpd. Akukho nkambu kuphrofayili ebhala ukuthi iyiphi i-daemon eyayisebenza ngaphambili, ngakho ukushintshwa kuhlala kungabonakali kuze kube umyalezo wenqatshwa.

Umshini onamaphakethe womabili usengase ungasebenzisi lokho okukulindele. Ukukhetha yisinqumo se-plugin, hhayi somhlahlandlela owulandelayo.

Funda ugxathu ngaphambi kokukhetha ukulungisa

journalctl -b --no-hostname _COMM=nm-l2tp-service _COMM=kl2tpd _COMM=xl2tpd _COMM=pppd _COMM=charon _COMM=pluto

Xhumanisa umzamo owodwa kuzo zonke izinsiza esikhundleni sokuthemba isaziso sedesktop. Lowo mbuzo ukhombisa lapho ukulandelana kwama khona, futhi i-dpkg -l ikhombisa ukuthi yikuphi ukuqaliswa okufakiwe. Ukwehluleka okuvela ngemva kokusungulwa kozakwethu we-IPsec, futhi okukhuluma ngomyalezo wokulawula noma isici esingaziwa, kukhombisa i-daemon. Ukwehluleka ngaphambi kokuba umhubhe ube khona kusho ukuthi i-daemon ayifikwanga.

Ukungafani kokhiye owabiwe ngaphambili kuphela esigabeni se-IPsec futhi kusho igama lozakwethu. Inkinga yemininingwane ye-PPP ivela lapho umhubhe usukhulile futhi ngokuvamile ithwala ukwenqatshwa kwe-CHAP noma i-MS-CHAP okufundekayo. Kokubili kubonakala embuzweni ofanayo, futhi yizinkinga ezihlukene.

Izindlela ezimbili, futhi azihlanganisi

sudo apt install xl2tpd
sudo apt purge go-l2tp

Leyo mbhangqwana ibeka i-xl2tpd bese isusa i-daemon ye-Go, ishiya i-plugin ukuba ikhethe ukuqaliswa okukhulunywa ulimi lwaso yisango. Ukulandelana kubalulekile: i-plugin incike kokuqaliswa okukodwa noma kwesinye, ngakho ukususa iphakethe le-Go kuqala kudonsela i-plugin phansi nayo. Indlela yesibili igcina i-daemon ye-Go futhi iya ekwakhiweni okusha okuqonda umyalezo, lokho ngokuvamile kusho i-PPA yomgcini esikhundleni senguqulo yengqoqo. Emkhakheni ophethwe, ukupina i-PPA kulula ukuvikela kunokufundisa abasebenzisi ukususa amaphakethe.

Ungahlanganisi kokubili kushintsho olulodwa. Khona-ke ukwehluleka kwakamuva kuzokushiya ungakwazi ukuthi yiluphi uhhafu olusizile, futhi ukuthuthukisa kwesikhathi esizayo kungabuyisela iphakethe olike usulisusile.

Faka kuthikithi ifayela le-binary le-daemon, inguqulo yalo nomyalezo oqondile. Akekho ongakwazi ukuphinda umbiko othi kuphela ukuthi i-L2TP yephukile ngemva kokukhishwa, kuyilapho isici esishiwo kanye nenguqulo yephakethe kubanikeza indawo yokuqala.

Izinto ezintathu okungezona lokhu

Lokhu akusona inkinga yephrofayili, ngoba iphrofayili efanayo yasebenza ku-22.04 nesango elifanayo. Akusona indlela engekho noma ushintsho lwe-firewall, ngoba lezo zehluleka kwenye indawo ngobufakazi obuhlukile. Ukufaka kabusha i-plugin nakho akukulungisi, ngoba i-daemon efanayo ikhethwa futhi. Incazelo ewusizo isho i-daemon kanye nomyalezo eyawunqaba.

Ukulungiswa ohlangothini lwesango kungomunye umphumela ofanelekile. I-firmware eyeka ukuthumela isici iyasinda kukho konke ukuthuthukiswa kweklayenti, kuyilapho iphakethe elipiniwe lisinda ekukhishweni okulandelayo kwezinsiza kuphela uma othile ekhumbula ukuthi lipinwe ngani.

Qhathanisa izindlela ezimbili ngezindleko zokunakekela hhayi ngejubane. Zombili zingasebenza; eyodwa kuphela isusa ukungafani kolimi.