Usebenzisa i-node yokuphuma ye-Tailscale? Gcina ukufinyelela ku-LAN yasendaweni

Iphrinta yayisebenza ngaphambi kokuthi kuvulwe i-node yokuphuma, futhi manje i-laptop ayiyiboni. Ukukhetha i-node yokuphuma kushintsha umzila ozenzakalelayo, ngakho iklayenti iyeka ukuthumela ithrafikhi ye-subnet yasendaweni ngesixhumi esibonakalayo. Lokho kuwukuziphatha okuhloswe, hhayi ukwehluleka kokuthola. Isethingi eyodwa ebhaliwe ibuyisela inethiwekhi eseduze, futhi umsebenzi ukuthi uqonde kahle ukuthi iyiphi inethiwekhi eyibuyiselayo.

Kungani iphrinta inyamalala lapho kuvulwa i-node yokuphuma

I-node yokuphuma izimemezela njengomzila wethrafikhi ye-inthanethi. Iklayenti lakho likhomba umzila walo ozenzakalelayo ku-node, futhi i-node idlulisela amaphakethe, ngakho konke obekuphuma nge-Wi-Fi yekhefi manje kuphuma ngasemaphethelweni akude. Izindawo zasendaweni azikhishwa ngokuzenzakalelayo. Ngakho idivayisi ekwi-Wi-Fi efanayo iba ayifinyeleleki, nakuba i-laptop isaxhunywe kuleyo nethiwekhi.

Amaphakethe ahambiswa angene emhubheni futhi aphume ngasohlangothini olude, lapho leyo LAN ingekho. Amaphrothokholi okuthola ehluleka kuqala ngoba ancike ekusakazeni noma ku-multicast engeke iwele umzila wokuphuma. Bese umugqa wokuphrinta ogciniwe wehluleka ngendlela ebukeka njengomshayeli ophukile.

Isethingi ibuyisela i-LAN eseceleni kwe-laptop

Isethingi yenethiwekhi yasendaweni imayelana nenethiwekhi eseceleni kweklayenti, hhayi inethiwekhi engemva kwe-node yokuphuma. Uma i-laptop ikwi-Wi-Fi yekhefi futhi i-node yokuphuma isekhaya, isethingi ibuyisela ukufinyelela kumadivayisi asohlangothini lwekhefi. Ayivuli i-LAN yasekhaya futhi ayidali umzila oya ehhofisi. Idokhumenti ye-node yokuphuma ibiza --exit-node-allow-lan-access ngokuthi iswishi; yidlulise nge-tailscale set noma nge-tailscale up, kuye ngokuthi ukuhlelwa kweklayenti lakho kusebenzisa ini.

Yivule lapho inethiwekhi eseduze inomsiza owudinga ngempela. Kunethiwekhi yezivakashi, buza ukuthi ngabe kukhona yini okwasendaweni okufanele kufinyelelwe.

Isethingi ayenzi amadivayisi aseduze athembeke, futhi ayidluli izilawuli zawo zokufinyelela. Iphrinta eyamukela imisebenzi evela kulo lonke ikhefi iseyiphrinta eyamukela imisebenzi evela kulo lonke ikhefi. Thatha isethingi njengokunethezeka kokuhambisa, hhayi njengomngcele wokuphepha.

Ukufinyelela ehhofisi ekude kungenye indlela

Ukufinyelela i-NAS yasekhaya engayisebenzisi i-Tailscale kudinga i-subnet router. Leyo divayisi imemezela isiqalo sangasese ku-tailnet, futhi umlawuli kufanele agunyaze umzila ngaphambi kokuba amaklayenti awusebenzise. I-node yokuphuma ayinayo indima kulo mzila.

Idivayisi ezisebenzisa yona i-Tailscale isivele inekheli le-tailnet. Ayidingi isethingi ye-LAN, futhi ukuvula isethingi ngeke kuyenze ibonakale.

Gcina izindlela ezintathu zehlukene. I-node yokuphuma ishintsha lapho ithrafikhi ye-inthanethi iya khona, i-subnet router inweba ukufinyeleleka kuye kwisiqalo sangasese, futhi ukufinyelela kunethiwekhi yasendaweni kubuyisela i-LAN yomzimba i-laptop exhunywe kuyo. Ukuzihlanganisa kukhiqiza ukuhlelwa okubukeka kulungile futhi okungahambisi lutho. Bhala ukuthi iyiphi oyishintshayo ngaphambi kokuyishintsha.

Hlola ikheli ngaphambi kohlu lokuthola

Ngemuva kokuvula ukufinyelela kwasendaweni, hlola idivayisi ngekheli ne-port esikhundleni semenyu yokuthola. Uhlu lwamaphrinta olungenalutho akulona ukuhlolwa okuphelele, ngoba ukuthola kungase kwehluleke ngezizathu ezingahlobene nokufinyeleleka kwe-unicast. Qala ngekheli nensizakalo oyidingayo.

tailscale status
ping -c 2 192.168.1.50
nc -vz 192.168.1.50 9100

Funda imiphumela emithathu ngokulandelana. tailscale status ikhombisa ukuthi iklayenti lisakhethile i-node yokuphuma yini, i-ping ifakazela ukuthi ikheli liyafinyeleleka, futhi ukuhlolwa kwe-port kufakazela ukuthi insizakalo iyalalela. Uma ikheli lisebenza kodwa igama lomsingathi eligciniwe lingasebenzi, inkinga ukuxazululwa kwamagama. Uma kokubili kungasebenzi, hlola umzila okhethiwe, insizakalo yendawo ekuyiwa kuyo kanye ne-firewall yayo ngaphambi kokushintsha iklayenti futhi.

Yenza isinqumo kunethiwekhi ngayinye, bese uhlola futhi ngemuva koshintsho

Vula ukufinyelela kwasendaweni kunethiwekhi lapho uthemba omakhelwane futhi udinga umsiza. Kuyeke kucishiwe kunethiwekhi engathembekile lapho umgomo okuwukuphela kwawo ukuphuma komphakathi. Isethingi ilandela inethiwekhi, ngakho i-laptop ehamba phakathi kwe-LAN yasekhaya nekhefi idinga impendulo yamabomu yilowo nalowo.

Hlola umsiza futhi njalo lapho kushintsha inethiwekhi noma i-node yokuphuma ekhethiwe. Ukuphequlula komphakathi nokufinyeleleka kwasendaweni kuyizivivinyo ezimbili ezihlukene, futhi iphrinta ephendulayo ayisho lutho ngomzila othathwe isiphequluli sakho. Bhala ukuthi iyiphi isethingi ivuliwe kuyiphi inethiwekhi, ukuze ushintsho lwakamuva lungayichithi ngokuthula. Umgqa kuphrofayela uvimbela ukuphindwa kwethikithi elifanayo.