Ukususwa kwephakheji ye-VPN kwehlulekile ku-prerm: yini okufanele ihlolwe kuqala

Ukukhishwa kungama phakathi nendawo ngephutha elisho isikripthi sokunakekela, kushiye i-VPN isuswe ngengxenye: amafayela wokumisa asala, insizakalo kungenzeka isasebenza, futhi umphathi wephakheji wenqaba ukuqhubeka. Isixazululo esihehayo emucupha wakudala weforamu ukususa isikripthi nokuphoqelela ukususwa. Lokho kwelapha uphawu futhi kulahla isinyathelo sokuhlanza esihlulekile. Funda isigaba nesimo sephakheji kuqala.

Yisiphi isinyathelo somjikelezo wokuphila esihluleke ngempela

Amaphakheji e-Debian asebenzisa i-preinst ne-postinst lapho efaka, kanye ne-prerm ne-postrm lapho esusa noma ehlanza ngokuphelele, futhi isimo sokuphuma sesikripthi ngasinye sinquma isenzo esilandelayo. Iphutha elivela ku-prerm lisho ukuthi ukususwa kwama ngaphambi kokuba amafayela ephakheji asuswe; iphutha elivela ku-postrm lisho ukuthi ukususwa kwase kwenzekile futhi ukuhlanza kwehlulekile. Lezi yizimo ezihlukene ezinokululama okuhlukene. Inqubomgomo yokusabalalisa ilindele futhi ukuthi izikripthi zibekezelela ukusebenza okuphindwayo, ngoba isigaba esihlulekile kufanele siphindiwe hhayi sigwenywe.

Bhala iphutha lokuqala ngokwezwi nezwi, kanye negama lephakheji, inguqulo nokukhishwa kokusabalalisa. Amaphutha alandelayo ngokuvamile ayimiphumela.

Funda isimo sephakheji ngaphambi kokulishintsha

Buza umphathi wephakheji ukuthi ucabangani ukuthi kwenzekile ngaphambi kokukhipha omunye umyalo.

dpkg -l vpn-package
dpkg --audit
apt-get -s remove vpn-package

Uhlu lubonisa izimpawu zesimo sephakheji, ucwaningo luthola amaphakheji ashiywe ephukile noma ahlelwe ngengxenye, futhi ukususwa okufaniswayo kuphrinta okuzokwenziwa yi-apt ngaphandle kokuthinta lutho. Ukufanisa okwehluleka kusikripthi esifanayo kuqinisekisa isigaba, hhayi inethiwekhi. Qaphela isikripthi esishiwo kuphutha futhi uhlu amafayela olwazi ephakheji uma udinga ukubona ukuthi yiziphi izikripthi ezikhona. Akukho kulokhu okuthethelela ukuhlela lawa mafayela okwamanje.

Vikela indlela yokuphatha ngaphambi kokulungisa

Uma i-VPN ithwala isikhathi sakho esisodwa se-SSH esiya kulesi sisindo, ukususwa kwayo kuzophelisa ukufinyelela kwakho phakathi nokulungisa. Qala ngokuhlinzeka ikhonsoli, isixhumanisi sokuphatha esingaphandle kwebhande noma indlela yesibili, bese uqinisekisa ukuthi iyasebenza ngaphambi kokuqala. Gcina iphrofayela nanoma yimiphi imiyalo yokubhalisa kabusha oyozidinga kamuva, ngoba ukuhlanza okuphelele kungase kususe ukumisa okukhiqiziwe. Gcina ubufakazi kude namaphuphu owakhonzayo etikiti, futhi ugcine izikhiye zangasese kude ngokuphelele nokuxilonga.

Thatha ukushintshwa ngesandla okubhaliwe njengendlela yokugcina ngaphansi kokuqondisa komnikazi wephakheji, kanye nezinyathelo ezigwenyiwe zibalwa. Ungalokothi ususe izikripthi ngophawu lokuguquguquka, ngoba uhlu lokuhlanza lwephakheji uqobo luwumbhalo walokho okusasele kufanele kwenziwe.

Hlukanisa imiphumela yephakheji, inethiwekhi nobufakazi

Imiphumela emithathu kufanele ihlolwe ngokuzimela lapho inqubo esekelwayo iphela. Ukuthengiselana kwephakheji kufanele kubonise isimo esihlanzekile, ngaphandle kokungena okuhlelwe ngengxenye okusele ocwaningweni. Inethiwekhi kufanele ihambisane nalokho obukuhlose: insizakalo efanele imisiwe, azikho izindlela noma izilungiselelo ze-DNS eziphelelwe yisikhathi, futhi kunendlela esebenzayo yokushintsha noma yokufinyelela ngqo. Uhlangothi olukude lumbhalo wesithathu, futhi ubufakazi obuphelelwe yisikhathi kufanele buhoxiswe ngumnikazi waleyo akhawunti, ngoba ukukhishwa kweklayenti akuhoxisi lutho.

Bese uxhuma futhi uhlole indawo eyodwa evunyelwe. Isimo sephakheji esihlanzekile esinethubhu esasebenza simiphumela ehlukile kunenethiwekhi ehlanzekile, futhi eyesibili kuphela ekutshela ukuthi ukususwa kwaqala ukusebenza ngempela.