Sawubona!
Igama lam ngu-Anton Datsenko kwaye ndinoxanduva lophuhliso lwezisombululo zenkampani kunye neenkonzo kwiCandelo loShishino lweBeeline. Namhlanje ndiza kukuxelela indlela esisebenzisa ngayo itekhnoloji yogcino kunye ne-balancer kwi-MultiSIM, apho abathengi abanjalo imveliso ibaluleke kakhulu kunokuba ibonakala ngathi kuqala, kunye nencinci malunga neenethiwekhi ngokubanzi.
Makhe ndenze ugcino ngoko nangoko ukuba kule posi siza kuthetha ngokuthe ngqo ngabathengi be-B2B. Kuba kubhalisi oqhelekileyo, ugcino lonxibelelwano yi-smartphone enamakhadi amabini e-SIM.
Kodwa ngokunyanisekileyo, iindlela apha zifana kancinci. Ukubaluleka kokugcina umjelo wonxibelelwano kufuneka kuxoxwe malunga nenqanaba elifanayo nokubaluleka kokugcinwa kwedatha. Ukuba awunayo i-backup, oku kubi kakhulu (kodwa okwethutyana). Ukuba une-backup, kungcono kakhulu. Kwaye ukuba awugcini nje ukwenza ii-backups, kodwa kwakhona jonga, ukuba kunokwenzeka, ukuba yonke into ibuyiselwe njani kubo, sele ilungile.
Uthungelwano oluzinzileyo lwamashishini amaninzi, kuquka namashishini amancinci naphakathi, ngokoqobo lungundoqo ekusebenzeni okuqhelekileyo. Ngenxa yokuba kuninzi kuxhomekeke kwinethiwekhi - ukusebenza kweevenkile ze-intanethi, umsebenzi kunye nogcino-lwazi kwiivenkile ezingaxhunyiwe kwi-intanethi, kunye nokusebenza kweerejista zemali ze-intanethi kunye neepinpads. Ngokubanzi, ukuba akukho nethiwekhi, awuyi kukwazi ukuhlawula iimpahla ngokuqhelekileyo, abayi kukwazi ukukhupha irisithi kwirejista yemali ye-intanethi, njalo njalo.
Yintoni i-balancer kwaye kutheni ifuneka?
I-balancer (eyaziwa ngokuba yi-traffic aggregator) yi-analogue ye-router, equkethe ukusuka kwi-2 ukuya kwi-4 amakhadi e-SIM (kuxhomekeke kwimodeli efunekayo ngumthengi). Ngoncedo lwamaqabane, sifaka izixhobo kubathengi beenkampani kwaye siseta unxibelelwano. Oku kunokuba ludibaniso oluthe ngqo ngokusebenzisa isilinganisi phezu kothungelwano lwe-LTE, okanye ngesixhobo esingafunekiyo. Kukho ukhetho kunye netonela ye-VPN, kodwa ndiya kuthetha ngayo ngokwahlukileyo kwisithuba esilandelayo.
Kukho iiSIM khadi ezimbini
Ngoko nantsi. I-balancer nganye idibanisa i-bandwidth yetshaneli enikezelwa kwii-SIM khadi kwaye isebenza kunye ne-aggregation server. Umncedisi ubekwe kwinethiwekhi yethu, ekudibaneni kwenethiwekhi yethu kunye nenethiwekhi yeqabane, kwaye sifumana umjelo osebenzayo. Ngokubonakalayo, le yi-router, rhoqo i-Mikrotik (ewe, ewe), apho kukho i-firmware yesiko; sithathe i-OpenWrt njengesiseko kwaye siyibhala kwakhona ngokungathΓ sina.
Kwaye apha sele kukho u-4
Iinkampani zeendaba zase-US zaqala ukucinga malunga nesidingo sezixhobo ezinjalo ngaphezu kweminyaka eyi-10 eyadlulayo. Umabonwakude wakhona uphuhliswe kakhulu kunalapha, kwaye unikwe ingqwalasela eyodwa kusasazo oluphilayo kunye nosasazo oluphilayo oluvela kwindawo. Umgangatho womfanekiso kunye nesandi ubalulekile, oku kukwayinxalenye yenzuzo yokukhuphisana, ke kukho inani leenkampani ezinamalungelo awodwa omenzi wechiza kwitekhnoloji ngokwendlela yokwaphula ngokuchanekileyo isakhelo sevidiyo esikumgangatho ophezulu sibe ngamaqhekeza, tyhala zonke. oku kwinethiwekhi yeselula, kwicala lesitudiyo ukusuka kula maqhekeza kwakhona ukuqokelela umfanekiso omkhulu, hayi umhlambi weedyakalashe, kwaye ubonise umbukeli. Kwaye konke oku, okubalulekileyo, kunye nokulibaziseka kwexesha elincinci.
Ngoko basebenzisa izixhobo ezikhethekileyo ezineseti yazo zonke iintlobo ze-SIM khadi ebhodini, ezivumela ukuba zithumele umsinga wevidiyo ophezulu ukusuka kwindawo ukuya kwizitudiyo.
Imakethi yethu yethelevishini ngokwayo ihlelwe ngokwahlukileyo, ngoko ke esi sisombululo asizange sibambe, kuba kwavela ukuba kubiza kwaye kungekhona kakhulu.
Kodwa kwishishini, i-balancers ye-SIM khadi ye-2-4 yajika yaba yinto nje.
Ngubani onokungenelwa kuyo?
Kulungile ukuba inkampani yakho inabalawuli benethiwekhi abagqwesileyo, kwaye yonke into ilungile kunye nomboneleli. Kodwa kukho amaxesha apho ugcino-ndawo lugcina inkqubo yesiqhelo yomsebenzi.
Uninzi lwabathengi abasebenzisa imveliso yethu ngokukhutheleyo ziinkampani ezinobunzima kwijelo lonxibelelwano olunentambo. Kukho izizathu ezininzi zoku - inokuba ngumnikezeli we-monopoly kwiziko loshishino, mhlawumbi ivenkile ingekho kwisakhiwo esinomjelo odibeneyo, kodwa kwisandiso esincinci kuso esingasenaso le tshaneli. Masithi, imakethi encinci yangaphakathi kumgama wokuhamba ukusuka kwizakhiwo zokuhlala. Kodwa ukuqhuba umgca ukusuka kumgca we-fiber-optic oyintloko ukuya kulwandiso olunjalo kunokuba nzima okanye akunanzuzo.
Kukwakho nabathengi abaneeofisi ezihambahambayo okanye amashishini onyaka, kuquka nabaququzeleli beminyhadala. I-balancer yethu (funda: i-router ene-SIM khadi kunye nesofthiwe ekhethekileyo) yibhokisi encinci ongayithatha ngokukhawuleza kunye nawe, uyidibanise kwindawo, kwaye yonke into iya kusebenza. Masithi kukho inkampani yeinshurensi ekufuneka yandise iiofisi zayo kwiindawo ezintsha kakhulu kwaye rhoqo. Kungathatha iveki de i-ofisi entsha yenkonzo yabathengi iqhagamshelwe ngokupheleleyo kuthungelwano kunye nawo onke amaxwebhu. Ukuba usebenzisa i-balancer ye-MultiSIM, kuya kukwanela ukuyilahla eofisini kunye nokuhanjiswa kokuqala kwefenitshala kunye nephepha lomshicileli, emva koko baya kuyivula kwaye ngokukhawuleza bafumane inethiwekhi esebenzayo kunye nokufikelela okukhuselekileyo kwizibonelelo zenkampani.
Ngokukhawuleza ukuba iofisi iqhagamshelwe kuthungelwano olunentambo epheleleyo, i-balancer inokususwa ngokulula kwaye ibekwe ecaleni de kube yimeko enjalo elandelayo, okanye ishiywe njengendawo yokugcina xa kukho ukungaphumeleli kwenethiwekhi.
Iibhanki. Uninzi lweeATM ziqhagamshelwe kuthungelwano ngonxibelelwano oluphathwayo; ngaphakathi kweATM enjalo kukho impempe eneSIM khadi, eqinisekisa unxibelelwano. Oku kudla ngokwaneleyo kunye nokugcinwa, kuba utshintshiselwano lwedatha yokucubungula ngokwemiqathango yetrafikhi ngokwenene iipennies, kwaye akukho mntu uya kukhuphela imilambo kwii-ATM. Ukuba kuphela ukuzonwabisa. Ukongeza, ukudibanisa i-ATM ngenethiwekhi yeselula yenza ukuba ihambe kancinci: ngaphakathi kwendawo yokuthenga, yithi, inokuhanjiswa ngokukhawuleza ukusuka kwindawo ukuya kwenye, ixhomekeke kuphela kubukho bendawo ekufutshane, kwaye hayi kwi-Intanethi. intambo.
Ukuba kukho abalungileyo, kuya kubakho nokungalunganga. Into ephambili kukuba impempe ineSIM khadi enye kuphela. Ngoko ke, ukuba lo mqhubi uneengxaki, i-ATM iyaphuma okwethutyana kwaye ayikwazi ukuqhagamshelana nebhanki. Iibhanki aziyithandi le nto, okokuqala, ngenxa yokulahlekelwa yimali (iyure nganye ye-ATM yokunciphisa i-ATM yilahleko engabonakaliyo yemali), kwaye okwesibini, ixesha elinjalo alinayo impembelelo enhle kakhulu ekuthembekeni kwabathengi. Ufike kwindawo yokuthenga kwi-ATM ukuze ukhuphe imali ngokukhawuleza, kodwa yacotha.
Ngoku siyaqonda ukuba kunokwenzeka ukuba le nto inokuba yingxaki kwinethiwekhi, kodwa kumntu wokugqibela elindele imali ecocekileyo ngomzuzu, umthombo wengxaki uya kuhlala uyibhanki ngokwayo. Ukuba i-ATM yebhanki ethile ayisebenzi = yibhanki eyisiphukuphuku, kunjalo nabo. Ukuba kukho into eyenzekayo, umlinganisi uya kutshintsha inethiwekhi kwi-SIM khadi yesibini. Imeko apho abaqhubi ababini abahlukeneyo behla ngaxeshanye esixekweni yenzeka kaninzi kunokophuka okwethutyana komnye.
Ngaphezu koko, musa ukulibala malunga nokudalwa kwamaziko eemeko kunye nekomkhulu lokusebenza kwiinkonzo eziphuthumayo kunye nee-arhente zikarhulumente. Kubalulekile kubo ukuba basebenzise uthungelwano olukhuselekileyo ukuze bakwazi ukusebenza ngokupheleleyo nazo zonke iinkcukacha zabo zangaphakathi ukusuka naphi na, nokuba yintsimi okanye umgxobhozo. Ngoku inkqubo yokuthumela inethiwekhi enjalo ijongeka ngolu hlobo:
- iinkonzo zongxamiseko zifika kwindawo yexhwayelo kwaye zothule;
- faka iimpempe ze-USB kunye neeSIM khadi zomsebenzisi;
- jonga indawo esisigxina yobukho babaqhubi (kuba banxibelelana nabo bonke abaqhubi beli tyala);
- ugqithise isitishi (nokuba kwi-Intanethi, okanye ngokuthe ngqo kwinethiwekhi yakho);
- babeka izixhobo zabo ezikhethekileyo phezu kwayo yonke;
- sebenzisa inethiwekhi.
Kubonakala ngathi akukho manqaku amaninzi. Kodwa inkqubo inokuthatha iintsuku ezimbalwa. Nge-balancer yonke into yenziwa ngemizuzu emi-5. Ndayikhupha, ndayilayita, yaba yiyo. Akukho mfuneko yokucinga malunga nebhalansi (kwicala lethu, thina ngokwethu sigcina umnwe wethu kwi-pulse, kungakhathaliseki ukuba zeziphi iiSIM khadi ezisetyenziswa ngumxhasi), kunye nesixhobo asikwazi ukugcinwa kwiimeko ze-greenhouse, kodwa sinokuphoswa ngokubanzi uphahla lwe-trailer ehambayo, apho ulwamkelo lungcono - ukukhuselwa kwe-IP67 kwenza oku kwenzeke.
Ugcino Iimpawu
Izixhobo ezibonelela nge-redundancy, ngokubanzi, zisebenza kumgaqo ofanayo njenge-balancer, kodwa kunye neempawu ezimbalwa. Okokuqala, kusoloko kukho iiSIM khadi ezimbini kuphela. Okwesibini, basebenza ngokutshintshana, oko kukuthi, enye kuphela ihlala isebenza, akukho gluing of channels.
Ufakelo oluvela kwicala lomxhasi lubukeka lulula nje - faka i-router eneskripthi esikhethekileyo sePython elayishwe kuyo, kwaye isebenza kwimodem ye-LTE, utshintshela kwi-SIM khadi yokuqala ukuya kweyesibini ukuba kuyimfuneko (iskripthi sikwenza oku ngokuzenzekelayo ngokuxhomekeke kwimodem ye-LTE. ukusebenza kwezitshisi ezithile). Ibhonasi eyongezelelweyo apha kukuba ayisebenzi kuphela njengemodem ye-LTE ecocekileyo, kodwa isebenza ngentambo. Oko kukuthi, ukuba unokufikelela kwinethiwekhi yentambo, ungaqhaga intambo kwi-router kwaye usebenze ngayo. Ukuba kukho into engahambi kakuhle ngoqhagamshelo lwentambo, itshaneli ye-LTE iya kuvulwa. Oku kuvela kube lugcino lwesignali yentambo ukuba iyafunwa.
Apha senze yonke into ngokwethu, ngaphandle kokubandakanya amaqabane okanye iikontraka zeqela lesithathu.
Uphawu oluphambili lokusebenza kunye ne-redundancy yi-VPN kuphela. Ewe, sakha inethiwekhi yonke ngokusebenzisa itonela yeVPN. Zonke ii-SIM khadi ezifakwe kwizixhobo ezinjalo zifumaneka kwinethiwekhi enye ye-VPN, ngoko ke ukuba uyayikhupha kwisixhobo sokuvavanya kwaye uyifake kwi-smartphone eqhelekileyo, ayiyi kusebenza. Isixhobo sokugcina sakha itonela ngenethiwekhi yeVPN ukuya kwisango lethu, apho abathengi baphuma khona. Ngokomgaqo, akukho mmahluko kumxhasi wokugqibela, ngaphandle kobukhulu bepakethi yokugqibela engaqhekezanga.
Ngexesha elifanayo, sigcina i-IP efanayo kunye nezicwangciso ezihambelanayo zomthengi othile. Isebenza ngekhebula, ukutshintshela kwi-SIM khadi, ndagqiba ekubeni ndihambise isixhobo kwindawo ethile - i-IP iya kufana.
Kukho izinto ezimbini eziluncedo ngakumbi kubathengi beshishini.
Okokuqala, Wi-Fi. Isixhobo sisebenza njengomzila womnatha olinganiselweyo, uhlobo oluthile lwenqaku phakathi komqhubi kunye nomxhasi, kwaye unokusebenza njengomzila oqhelekileyo womxhasi ngokwemigaqo echazwe kwangaphambili. Akukho nto ikuthintelayo ukuba uphose i-Wi-Fi ngaphezulu koku ukuze umxhasi wenkampani akwazi ukusasaza i-Wi-Fi ekhawulezayo kubasebenzi bayo. Ndiyaqaphela ukuba kule meko sithetha ngokuthe ngqo ngenethiwekhi yomsebenzi wenkampani, kwaye kungekhona i-Wi-Fi kawonkewonke ngokugunyaziswa ngeSMS, njenge-cafe njalo njalo.
Okwesibini, kukho isango le-SIP eyakhelwe-ngaphakathi. I-router ine-PBX encinci enokusebenza kunye ne-PBX yethu yefu kwaye inike umxhasi amandla okudibanisa iifowuni ze-analog ngqo kwi-router. Ekupheleni kwalo nyaka siceba ukuhambisa inkonzo epheleleyo, i-multisim-reservation + Wi-Fi + cloud PBX, ngelixa konke oku kuvavanyo. Kukho umbono wokubonelela ngenkonzo enjalo kwifomathi yamaziko amabini - nokuba ngokuthe ngqo kwiPBX yethu, okanye kwiPBX asele enayo umxhasi.
Masithi umxhasi unenethiwekhi yakhe ye-IP VPN ngaphandle kokufikelela kwi-Intanethi kunye ne-PBX yakhe kwi-Asterisk, usinika izicwangciso zakhe, kwaye siqwalasela yonke into ukuze umxhasi afumane i-router enemigca emibini yokubhalisa kunye ne-Wi-Fi kunye ne-IP VPN ukufikelela. .
Unxibelelana njani
Apha kula maphepha.
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Okwangoku, senza uvavanyo lomthwalo osebenzayo. Ndiza kubhala kwakhona malunga neziphumo ngokwahlukeneyo. Ukuba unayo nayiphi na imibuzo malunga nokusebenza kweMultiSIM yethu, buza kumagqabaza, ndiya kukuphendula.
umthombo: www.habr.com