Meshnet, Docker kanye nemvume ephakathi
I-peer ye-mesh efinyelela isitsha esishicilelwe idlula imvume yomsingathi kanye nokuhumusha kwe-Docker. Buyekeza kokubili ngokwehlukana, kungenjalo uzogunyaza ububanzi obungalungile.
Ama-URL amabili angabonakala efana kusiphequluli se-peer kodwa asho izinto ezihluke ngokuphelele ku-firewall. Elinye likhomba isevisi elalela kumsingathi uqobo. Elinye likhomba ikheli lomsingathi elishicilelwe iphothi yalo kunethiwekhi yesitsha, lapho isinyathelo sokuhumusha sinikela khona uxhumano kwelinye i-IP. Ku-mesh yontanga-nontanga elawula ukufinyelela kunethiwekhi yasendaweni ngemvume yontanga ngamunye, lowo mehluko uyiwo ukubuyekezwa konke.
Imvume imayelana nendawo yokugcina yomsingathi, ukuhumusha kumayelana ne-Docker, futhi ukungena kumayelana nohlelo. Izinqumo ezintathu, izindawo ezintathu zokubheka.
Landela indawo ekuyiwa kuyo ngemva kokushicilela
Thatha umsingathi we-Linux Docker oshicilela iphothi 80 yesitsha kuphothi 8080 yomsingathi. I-peer ixhumana nekheli le-mesh lomsingathi ku-8080, umsingathi wamukela uxhumano, futhi ukuhumusha kwendawo ekuyiwa kuyo kuyibhala kabusha kubhekisa ekhelini lebhuloho lesitsha, ngokuvamile into efana no-172.17.0.2 kuphothi 80.
Ngesikhathi umthetho uhlola lowo mfudlana, indawo ekuyiwa kuyo ethakazelisayo yisitsha, hhayi umsingathi. Inqubomgomo ecabanga kuphela nge-«sevisi kulo mshini» icabanga ngento engalungile. Isicelo sahlala kumsingathi, kodwa silethwa kwenye indawo.
Yingakho imibhalo ye-mesh ibala izitsha ze-Docker phakathi kwezinsiza ezilawulwa imvume yenethiwekhi yasendaweni ku-Linux. Imvume ayiyona into efanayo nokufakwa okujwayelekile kuhlu lwezimvume lwe-VPN, futhi lezi zilawuli ezimbili azithathi indawo yezinye. Eyodwa inquma ukuthi i-peer ingafinyelela nhlobo yini izinsiza zasendaweni; enye inquma ukuthi iyiphi indawo ekuyiwa kuyo umzila wethuneli oyithwalayo.
Nquma ukuthi imvume inikeza ukufinyelela okungakanani kwasendaweni
Ukunikeza i-peer ukufinyelela kunethiwekhi yasendaweni akusona isinqumo ngesitsha esisodwa. Kungadalula ezinye izinsiza ezishicilelwe kumsingathi ofanayo, futhi kungafinyelela kude kakhulu kuye ngokuthi umsingathi udlulisela kanjani. Buyekeza ububanzi obusebenzayo ngaphambi kokucindezela iswishi yedeshibhodi eyodwa.
Bese ubheka lapho i-Docker ishicilela khona iphothi. Ukushicilela ku-0.0.0.0 kwakha isilaleli kukho konke ikheli lomsingathi, okungangeza ukufakwa okujwayelekile kwe-LAN eceleni kokwe-mesh. Uma isidingo siyi-mesh kuphela, bopha ukushicilelwa ekhelini noma kusixhumi esithile osihlosile, futhi uthathise ukubopha okubanzi njengokutholakele okuhlukile hhayi njengelula.
Gcina inqubomgomo yokudlulisela yomsingathi kanye nokuqinisekisa kohlelo uqobo kuncane ngokwanele kusevisi. I-URL ebukeka iyimfihlo akuyona ukulawula ukufinyelela, futhi isitsha esithemba wonke umthombo kunethiwekhi yaso yebhuloho asivikelwe yiqiniso lokuthi i-peer ye-mesh yagunyazwa. Ukuqinisekisa kohlelo yisinqumo sesithathu, futhi yisona kuphela esazi ukuthi umsebenzisi ungubani. Imvume esezingeni lomsingathi ayikwazi ukunikeza lolo lwazi.
Hlola imvume, hhayi i-URL kuphela
Kusuka ku-peer egunyaziwe, vula isevisi ngqo futhi uqinisekise ukuthi iyasebenza. Bese uzama indawo ekuyiwa kuyo okufanele ihlale yenqatshiwe futhi uqinisekise ukuthi ayisebenzi. Ukuhlola indlela enhle kuphela kukutshela ukuthi imvume inikeziwe; akukutsheli ukuthi umngcele ukulapho ocabanga khona.
Qhathanisa isevisi yemvelo yomsingathi ngokwehlukana. Uma idathabhethi ilalela kumsingathi futhi ideshibhodi igijima esitsheni, zilandela izindlela ezahlukene ngemvume eyodwa futhi kungenzeka zingalawulwa ngokufanayo inqubomgomo yokudlulisela yomsingathi. Bhala ukuthi yikuphi kuphi ngaphambi kokubhala inothi lokubuyekeza.
Ungasuli amathebula e-Docker noma imithetho yeklayenti le-mesh ukuze «usethe kabusha» ukufinyelela. Yomibili imikhiqizo ifaka ukuhlanganiswa kwayo kwenqubomgomo, futhi ukukususa kukhiqiza umsingathi obonakala usebenza ngenkathi udlula izilawuli obekucelwe ukuthi uzihlole. Uma umthetho ubonakala ungalungile, wufunde futhi ushintshe lowo mthetho kuphela. Uma ungakwazi ukuchaza ukuthi umthetho wenzani, lokho kuwukutholakele, hhayi isizathu sokuwususa.
Bhala ukutholakele ngamagama ohlelo uqobo
Okubalulekile umehluko okugcizelelwa umkhiqizo ngempela, hhayi lowo osesifanekisweni sokubuyekeza: imvume yokufinyelela endaweni yokugcina yomsingathi, imvume yokufinyelela izinsiza zangasese ezihambiswa ngomzila, kanye nemvume yokusebenzisa uhlelo. Ukushicilela iphothi kushiya lezo zinqumo ezintathu zisendaweni yazo, futhi umbuyekezi ozithatha njengokukodwa uzogunyaza ububanzi obungalungile.
Shono ikheli lomsingathi, iphothi elishicilelwe, indawo ekuyiwa kuyo yesitsha kanye nemvume ye-peer emshweni owodwa. Lowo msho ungahlolwa omunye umuntu, futhi yikho okukwenza kube ukutholakele hhayi umbono.