Kungani i-/24 ye-OpenVPN iphelelwa amaklayenti ngokushesha kunalokho obukulindele
Ngaphansi kwe-net30 iklayenti ngayinye ithatha i-/30, ngakho i-/24 iyayeka cishe ku-64. Bala izabelo, thola ukwenqaba kwangempela, bese uphinda ukala ichibi kusukela ohlelweni lwamakheli.
Amachibi akhiwe ku-/24 ayeka ukwamukela amaklayenti cishe emashumini ayisithupha enza ngendlela edizayinelwe ngayo, awafinyeleli umkhawulo welayisensi. Ngaphansi kwe-net30 iklayenti ngayinye inikezwa isixhumanisi se-virtual sephoyinti-kuya-phoyinti esisebenzisa amakheli amane, ngakho isubneti enamakheli angu-256 isekela cishe ingxenye eyodwa kwesine yalokho okusikiselwa isiqalo. Inombolo ebalulekile yizabelo, hhayi amakheli. Ukufunda isiqalo njengenombolo yamaklayenti yiphutha eliholela ekufuneni umkhawulo wabasebenzisi ocashile.
Ama-topology amabili, amamodeli amabili ezibalo, futhi yinye kuphela yawo ehambisana nesiqalo abantu abasicabangelayo.
i-net30 isebenzisa amakheli amane ngeklayenti ngayinye
i-net30 yabela ibhulokhi ye-/30 ngeklayenti ngayinye, ngoba iseshini ngayinye yenziwa imodeli njengesixhumanisi sephoyinti-kuya-phoyinti elinekheli ekugcineni kokubili. Amakheli amane angena kulelo bhulokhi futhi amabili ayasebenziseka, yingakho inombolo esebenzayo yamaklayenti iyingxenye eyodwa kwesine yesubneti. Ku-/24 lokho kushiya amabhulokhi angu-64 ngaphambi kokuba kuphume ibhulokhi yeseva uqobo kanye nanoma yiziphi izabelo eziqinile. Umkhawulo obikiwe cishe ku-63 uyizibalo ezivelelayo, hhayi ubukhulu obulungisiwe.
Iseva nayo idinga isabelo sayo, futhi amarekodi eklayenti aqinile asebenzisa amabhulokhi kungakhathaliseki ukuthi lawo maklayenti ayaxhuma noma cha. Kokubili kunciphisa ibanga eliguqukayo ngaphandle kokushintsha isiqalo oqale ngaso.
Imingcele yechibi ibaluleke kakhulu kunesiqalo
Umyalelo weseva ungachaza ichibi elincane kunesubneti eliyishoyo, futhi iskripthi esisizayo singakhula sibe izilungiselelo ezengeziwe ezingabonakali kuphrofayela oyivulile. Amakheli aqinile avela kukhithi ye-client-config akulelo banga futhi awakwazi ukunikezwa kabili. Isiqalo sichaza isikhala esikhulu esingenzeka; ichibi elisebenzayo yilokho okuhlinzekwa ngempela ukulungiselelwa okusebenzayo.
Qhathanisa kokubili ngaphambi kokuphetha noma yini ngomthamo, ngoba ibanga elilungisiwe elincane lichaza umkhawulo kahle njenge-topology.
Thola umkhawulo owenqabe iklayenti ngempela
Funda i-topology nechibi elisebenzayo kuqala, bese ubheka izabelo eziqinile namakheli agciniwe. Ngaphambi kokusola isikhala samakheli, hlola max-clients nanoma yikuphi ukulawulwa kokungena ngaphandle kwe-OpenVPN. Ekugcineni, qhathanisa umlayezo weseva uqobo ngesikhathi sokwenqaba nalabo abangeneleli. Umlayezo usho umkhawulo; inombolo inciphisa insimu kuphela.
Ukwenqaba okuza nephutha lokuhlanganyela kanye nokwenqaba okuza nephutha lesabelo kunezilungiso ezihlukene, futhi ukuqagela phakathi kwazo kumosha iwindi lokunakekela.
Ukushintsha i-topology kushintsha uhlelo lwamakheli
Ukushintshela ku-topology yesubneti kunikeza iklayenti ngayinye ikheli elilodwa esikhundleni sebhulokhi, okuyisinyathelo esifanele lapho isiqalo sisincane ngempela. Kushintsha futhi okushiwo amapharamitha ekheli leklayenti, ngakho zonke izabelo ezigxiliwe nayo yonke ifayela eqondene neklayenti kufanele zitholwe kabusha esikhundleni sokubhalwa kabusha ngesandla. Hlela ibanga elisha, hambisa amarekodi aqinile, futhi ubuyekeze imizila ebhekisela kuwo.
Ukushintsha akusilo igama elifanayo lokulungiselelwa kwakudala. Kubheke njengoshintsho lohlelo lwamakheli olunokubuyekezwa kwalo, futhi ulindele ukuthi okungenani iklayenti elilodwa ligcine ikheli lesikimu sangaphambilini.
Kala ichibi kusukela ohlelweni, hhayi kumasikhi
Khetha usayizi kusukela enanini lamaklayenti axhumayo ngesikhathi esisodwa kanye nendawo yokuxhuma kabusha nokuhlola, bese ukhetha isiqalo esincane kunakho konke esimboza ngaphansi kwe-topology ekhethiwe. Ukukhulisa ku-/16 ukuze kuxazululwe umkhawulo wamaklayenti angamashumi ayisithupha kushintsha inkinga yomthamo ibe inkinga yomzila nokugqagqana, ngoba ibanga elikhulu langasese maningi amathuba okuthi lishayisane nento iklayenti elivele liyifinyelela.
Bhala ndawonye i-topology, ichibi, izabelo eziqinile kanye nomkhawulo wamaklayenti ovelayo. Khona-ke umbuzo olandelayo womthamo uzoba izibalo hhayi uphenyo.