Incazelo Ye-Dynamic Domain Name System
I-DDNS imelela i-DNS eguquguqukayo, noma i-Domain Name System esebenzayo. Yisevisi ebalawula amagama wesizinda se- intanethi kumakheli e-IP . Yisevisi ye-DDNS evumela ukuthi ufinyelele kukhompyutha yakho yasekhaya kusuka kunoma yikuphi emhlabeni.
I-DDNS isebenza ngenjongo efanayo ne- Domain Name System ye-intanethi (DNS) kuleyo DDNS evumela ukuthi noma ubani obamba iwebhu noma i- FTP iseva amemezele igama lomphakathi kubasebenzisi abazoba khona.
Noma kunjalo, ngokungafani ne-DNS esebenza kuphela ngamakheli we- IP static , i-DDNS yakhelwe ukusekela amakheli we-IP ashintshileyo , afana nalabo abelwe iseva ye- DHCP . Lokhu kwenza i-DDNS ibe yinto efanelekile kumanethiwekhi omkhaya, ngokuvamile avumelana namakheli e- IP ashukumisayo kusuka kumnikezeli we-intanethi .
Qaphela: i- DDNS ayifani ne- DDoS noma ngabe ihlanganyela kaningi kunamagama afanayo.
Yeka ukuthi isevisi ye-DDNS isebenza kanjani
Ukuze usebenzise i-DDNS, vele ubhalise umhlinzeki we-DNS onamandla futhi ufake isofthiwe yabo kumakhompiyutha. Ikhompiyutha yokusingatha kungakhathaliseki ukuthi ikhompuyutha isetshenziswa kanjani njengeseva, yiba iseva yefayela, iseva yewebhu, njll.
Lokho isofthiwe eyenziwa ihlola ikheli le-IP elishintshayo lwezinguquko. Uma ikheli lishintsha (okuyinto ekugcineni lizokwenza, ngencazelo), isofthiwe ixhumana ne-DDNS isevisi ukuvuselela i-akhawunti yakho ngekheli elisha le-IP.
Lokhu kusho isikhathi eside uma isofthiwe ye-DDNS isebenza njalo futhi ingathola ukuguqulwa kwekheli le-IP, igama le-DDNS olihlobanise ne-akhawunti yakho lizoqhubeka liqondisa izivakashi kwisiphakeli semenenja kungakhathaliseki ukuthi ikheli le-IP lishintsha kangaki.
Isizathu sokuthi isevisi ye-DDNS ayidingekile kumanethiwekhi anamakheli e-static IP ngoba igama lesizinda akudingeki ukwazi ukuthi ikheli le-IP lithini ngemuva kokubikwa ekuqaleni okokuqala. Lokhu kungenxa yokuthi amakheli e-static awaguquki.
Kungani Ungase Ufune Isevisi ye-DDNS
Isevisi ye-DDNS iphelele uma ubamba iwebhusayithi yakho siqu kusuka ekhaya, unamafayela ofuna ukufinyelela kungakhathaliseki ukuthi ukuphi , uthanda ukude kude kwikhompyutha yakho uma usuhambe , uthanda ukuphatha inethiwekhi yakho yasuka ekhaya, noma yisiphi esinye isizathu esifanayo.
Ukutholaphi Isevisi yamahhala noma eyakhokhelwa i-DDNS
Abahlinzeki abaningana be-intanethi banikela ngemisebenzi yamahhala yokubhalisa ye-DDNS esekela ama-Windows, Mac, noma i-Linux. Izintandokazi zami ezimbalwa zifaka i-FreeDNS Afraid noNoIP.
Kodwa-ke, into okufanele uyenze mayelana nenkonzo yamahhala ye-DDNS yukuthi awukwazi ukukhetha noma yimuphi i- URL futhi ulindele ukuthi ihambise ku-server yakho. Ngokwesibonelo, awukwazi ukukhetha amafayela.google.org njengekheli lakho leseva yamafayela. Esikhundleni salokho, ngemuva kokukhetha igama lomphathi, unikezwa ukukhethwa okulinganiselwe kwezizinda ongakhetha kuzo.
Isibonelo, uma usebenzisa i-NoIP njengesevisi yakho ye-DDNS, ungakhetha igama lomsingeli igama lakho noma elinye igama eliyingqayizivele noma ingxube yamagama, njenge- my1website , kodwa izinketho ze-domain free kukhona hopto.org, zapto.org, systes.net, kanye neddns.net . Ngakho-ke, uma ukhethe i-hopto.org , i-URL yakho ye-DDNS ingaba my1website.hopto.org .
Abanye abahlinzeki abanjengeDyn banikeza izinketho ezikhokhelwayo. Izizinda ze-Google zihlanganisa ukwesekwa okunamandla kwe-DNS, futhi.