Don kasuwancin musayar kan layi mai aiki, a yau yana dacewa da riba don hayan VPS. Don ciniki mai fa'ida, kuna buƙatar kasancewa koyaushe a haɗa ku zuwa sabar dillalai, kuma kar ku fuskanci matsaloli tare da haɗin Intanet, wutar lantarki, ko ma buƙatar ilimin halitta don bacci. A cikin wannan labarin za mu yi ƙoƙari mu bayyana dalilin da ya sa haɗin XNUMX/XNUMX ba tare da katsewa ba ga dillali yana da mahimmanci ga mai ciniki kuma za mu gaya muku dalilin da ya sa uwar garken kwazo na yau da kullun ya dace don samun kuɗi akan musayar hannun jari.
Me yasa VPS yana da kyau ga mai ciniki na kan layi
Ba tare da katsewa ba na tashar ciniki yana da mahimmanci ga waɗanda ke kasuwanci tare da taimakon "masu ba da shawara". Wadanda suka saba da shiryawa da ba da oda ga dillali da hannu don aiwatar da ayyukan ciniki (umarni na kasuwanci) suna buƙatar aiki ba tare da katsewa ba, a tsakanin sauran abubuwa, don rage asara a kan kari idan farashin kayan aikin kuɗi ya fara motsawa cikin sauri. shugabanci mara riba (alal misali, ta yin amfani da oda Tsaida Loss a cikin mafi mashahuri shirin ga yan kasuwa, wanda aka bayyana a kasa - wannan hadarin inshora kayan aiki kawai aiki a lokacin da m aka kunna). Bugu da ƙari, sababbin abubuwan da za su iya samun riba suna tasowa da dare, wanda ke nufin suna buƙatar kulawa da hankali da dare.
Kasuwancin XNUMX/XNUMX "ba tare da gajiyawa" ba, ba shakka, an tabbatar da shi ta hanyar cinikin mutum-mutumi - shirye-shiryen da ke ba ku damar sarrafa tsarin kasuwancin kan layi. Amma ta yaya za su yi aiki idan an kashe fitilunku na rabin yini? Kuma za su yi aiki da kyau a kan uwar garken nesa da ke cikin cibiyar bayanai na mai ba da sabis na girgije, ko a dillali, ko ma a musayar kanta.
Don taimaka muku kewaya kewayon sabis na dillalai, za mu lissafa mashahuran dillalai tare da zaɓuɓɓuka don karɓar sabar tare da su, tsarin su da farashin sabis.
VPS daga dillalai
Shahararrun dillalai da kansu suna ba da sabis na haya na VPS da sabis masu alaƙa don kasuwancin kan layi akan musayar a ƙarƙashin yanayi daban-daban. Sanya uwar garken kama-da-wane a dillali yana ba ku damar rage lokacin jinkiri don sarrafa odar ciniki.
Yana ba da sabis don samar da na'ura mai mahimmanci dangane da fasaha na MS Hyper-V ("parking"), wanda ke ba ku damar samun kuɗi a kan kasuwar hannayen jari ta Rasha, a kan kasuwannin harkokin waje, a kasuwar musayar waje da kuma kasuwannin abubuwan da aka samo asali (da. Kasuwa ta asali tare da ƙarshen kwangiloli na gaba). Abokan ciniki suna da damar yin amfani da sabis na "Rage Ƙirar Ƙarfafawa", wanda ya ba su damar rage abin da ake bukata don adadin jingina har zuwa sau biyu daga abin da ake buƙata ta musayar a lokacin babban taron kasuwanci da maraice. Akwai sabis na "Mai Ba da Shawara", wanda a ciki zaku karɓi ra'ayoyin saka hannun jari daga manazarta dillali.
▍ Zaɓuɓɓukan sanya kayan aiki
Don ciniki mai zaman kanta kuna buƙatar shigar da shi akan VPS . Na'urar kama-da-wane koyaushe tana kunne kuma tana da damar shiga Intanet akai-akai (gudun gudu - 1 Gb/s, garanti - 2 Mb/s). Abokin ciniki yana da damar gudanarwa ta dindindin zuwa injin kama-da-wane.
Yana ba da sabis na haɗin kai kai tsaye zuwa kasuwannin kuɗi (Kasuwancin Kai tsaye [DMA], Samun Tallafin Kasuwa) ga mahalarta ciniki waɗanda suka haɓaka buƙatu don abubuwan more rayuwa na samun damar waɗannan kasuwannin (haƙuri na kuskure da tsaro na tsarin), da kuma 'yan kasuwa waɗanda ke buƙatar ƙarancin ƙasa. -latency mafita (don yin babban adadin ma'amaloli a kowace rana).
▍Kwafi da farashi
Duk zaɓuɓɓukan injin kama-da-wane sun zo an riga an shigar dasu tare da Windows Server 2008 R2.
Bibiya ta atomatik
1 core, 1 GB na RAM, 60 GB na sararin faifan diski - dace da shirye-shiryen autofollowing (EasyMANi, da dai sauransu) ko sarrafa kansa ta amfani da TSlab, muddin ba a yi amfani da kwantena sama da 2-3 a lokaci guda ba tare da ginshiƙai ba.
Ciniki ta atomatik
1 core, 2 GB RAM, 60 GB rumbun kwamfutarka - dace da ciniki ta atomatik ta amfani da TSlab, muddin ba a yi amfani da kwantena fiye da 5-6 a lokaci guda ba tare da haɗa taswira ba.
Ciniki da yawa
2 cores, 2 GB RAM, 60 GB rumbun kwamfutarka - dace da ciniki mai zaman kansa ko don ciniki ta atomatik ta amfani da TSlab, gami da kunna sigogi. Sauran robobin ciniki da HFT .
Kamfanin yana ba da tsare-tsaren jadawalin kuɗin fito da yawa, waɗanda aka fi kyan gani daga gare su .
Yana ba da sabis na haɗin kai kai tsaye zuwa kasuwannin kuɗi (Kasuwancin Kai tsaye [DMA], Samun Tallafin Kasuwa) ga mahalarta ciniki waɗanda suka haɓaka buƙatu don abubuwan more rayuwa na samun damar waɗannan kasuwannin (haƙuri na kuskure da tsaro na tsarin), da kuma 'yan kasuwa waɗanda ke buƙatar ƙarancin ƙasa. -latency mafita (don yin babban adadin ma'amaloli a kowace rana). Suna mayar da hankali kan gaskiyar cewa sabis ɗin ya dace da masu cin kasuwa na algorithmic ta yin amfani da mutummutumi na kasuwanci da masu cin kasuwa da ke aiwatar da dabarun HFT: matsakaicin matsakaicin matsakaici, yin kasuwa, da dai sauransu. haɗi bisa ga nau'in Canjin Abokin Ciniki (umarni da bayanai ba sa wucewa ta kayan aikin Broker).
▍ Zaɓuɓɓukan sanya kayan aiki
- Kuna iya yin hayan uwar garken kama-da-wane a yankin yanki tare da ka'idojin haɗin kai kai tsaye. Sabis ɗin yana ba da izinin ciniki mai girma (HFT).
- Kuna iya haɗawa zuwa musayar tare da robot ɗin ciniki ko tasha tare da ƙarancin jinkirin hanyar sadarwa ta hanyar hayar injin kama-da-wane akan sabar (hosting) - kwamfuta ta sirri a cibiyar bayanan FINAM.
- Kuna iya shigar da uwar garken cinikin ku a cikin teburin ciniki na FINAM a cikin yankin Musanya Moscow (DSP) - Sabis na Co-location. Dillali kawai yana taimakawa wajen daidaita hanyoyin haɗin yanar gizo daidai, yana ba da tashar haɗin Intanet da keɓaɓɓun tashoshi zuwa dandamalin ciniki daga uwar garken abokin ciniki. Lokacin sanya robot DMA a cikin yankin haɗin gwiwa na Moscow Exchange, ana samun matsakaicin saurin samun damar shiga kasuwanni, tunda sabobin suna haɗa kai tsaye zuwa tsarin ciniki na musayar (daga yankin kyauta, haɗin yana shiga cikin sabar na tsakiya MICEX). Ƙofar da Plaza II). Lokacin zagaye-zagaye (RTT) zuwa tsarin ciniki da share fage na musayar (TCS) bai wuce daƙiƙa 50 ba.
▍Kwafi da farashi
Kwamfuta ta sirri ta sirri
- 2 × 2.2GHz Intel Xeon, 4GB RAM DDR3, 50GB HDD - 1000 rub./month;
- 1 × 2.2GHz Intel Xeon: +100 rub.;
- 1GB RAM DDR3: +150 rub.;
- 10GB HDD: +50 rub.
Ƙwararren Kwamfuta na Musamman
- 2 × 2.6GHz Intel Xeon, 4GB RAM DDR4, 30GB SSD - 1300 rub/wata;
- 1x2.6GHz Intel Xeon: +150 RUR/wata;
- 1GB RAM DDR4: +200 RUR / watan;
- 10GB SSD: + 100 rub/wata.
Sabar uwar garke a cikin yankin colocation na Moscow Exchange
- 2 × 2.2GHz Intel Xeon, 2GB RAM DDR3, 40GB SSD - 5500 RUR;
- 1 × 2.2GHz Intel Xeon: +400 rub.;
- 1GB RAM DDR3:+500 rub.;
- 10GB SSD: +300 rub.
Kasuwar hannun jari na hannun jari, Kasuwar hannun jari don shaidu, Kasuwar abubuwan haɓakawa, kasuwar musayar waje, kasuwar kayayyaki, rancen lamuni na tarayya (OFZ), Eurobonds, mai, hannun jari na Amurka. Yana ba da sabis na dillali mai faɗi - kewayon samfura da sabis. Wannan kuma ya haɗa da samun dama ga musayar hannun jari, fasahar ciniki ta Intanet, da tallafin tuntuɓar abokan ciniki a kowane mataki na aiki tare da tsare-tsare, abubuwan ƙira da kayan kasuwancin musayar waje. Taimako na musamman ga abokan ciniki na kamfanoni da masu hannu da shuni: ƙayyadaddun samfura tare da kariyar babban jari, sarrafa amana, samun saurin sauri da mutummutumi na kasuwanci.
▍ Zaɓuɓɓukan sanya kayan aiki
Yana ba da sabar sabar sa na kama-da-wane da VPS a cikin yanki na Moscow Exchange tare da ikon shigar da naku software. Kuna iya amfani da saitunan autofollow na asali ko ƙaddamar da gwada kowane dabarun ciniki. Akwai mai sauƙi ta hanyar haɗi.
▍Kwafi da farashi
VPS daga CERICH
- Mafi ƙarancin tsari: guda ɗaya Intel Xeon 2.6 GHz core; 2GB DDR3; 30GB HDD; 1 IP address.
- Matsakaicin ƙima: Ƙwararren Intel Xeon 2.6 GHz huɗu; 8 GB RAM; 40GB SSD; 1 IP address.
- Farashin sabis: 500 - 2350 rubles / watan.
VPS a cikin yankin colocation na Moscow Exchange
- Mafi ƙarancin tsari: 1 Intel Xeon core; 1 GB DDR3; 20 GB HDD + 1 adireshin IP + lasisin uwar garken Windows + lasisin Windows RDS.
- Mafi girman tsari: 6 Intel Xeon cores; 8 GB DDR3; 40 GB HDD + 1 adireshin IP + lasisin uwar garken Windows + lasisin Windows RDS.
- Farashin sabis: 3700 - 9500 rubles / watan (+ VAT).
Yana ba da sabis na DMA - haɗin kai tsaye zuwa tsarin ciniki da sharewa na musayar don ciniki a kan hannun jari, musayar waje da kasuwannin da aka samo asali na Rasha ta hanyar asusun ajiyar kuɗi guda ɗaya, wanda ke ba ka damar ƙetare kayan aikin dillali. Haɗin DMA yana da fa'ida don ciniki mai yawa, saboda yana rage lokacin aiwatar da odar ciniki sosai.
▍ Zaɓuɓɓukan sanya kayan aiki
Ikon yin hayan sabobin sadaukarwa da VPS a cikin cibiyoyin bayanan musayar, da kuma amfani da kayan aikin dillali. Dillali yana shigar da sabobin abokin ciniki duka a cikin teburan ciniki na Otkritie Broker da kuma a cikin ma'ajin musaya a cikin yankin canza launi na Musanya ta Moscow. Haɗin kai zuwa VPS da uwar garken kayan aiki za a iya shirya ta hanyar VPN ko ta hanyar adireshin IP na ainihi (tattaunawa tare da abokin ciniki). Ana samun ka'idojin musaya daga injina masu kama-da-wane: FIX, ASTS, Plaza Cgate, TWIME, FAST.
▍Kwafi da farashi
Sabar uwar garke a cikin yankin colocation na Moscow Exchange
- 2 × 3.5GHz Intel Xeon, 2GB RAM DDR3, 50GB HDD - 5000 rub/wata;
- 1 × 3.5GHz Intel Xeon: + 500 RUR / wata;
- 1GB RAM DDR3: +500 RUR / watan;
- 10GB HDD: +500 rub/wata.
- Kudin sabis:
Yana ba da haɗin haɗin DMA mai sauri da aminci zuwa musayar (kasuwar hannun jari, kasuwar musayar waje, kasuwar abubuwan ƙira). Ana gudanar da aikin ta hanyar tsarin ciniki na dillali ko ta hanyar "ƙofa" - tashar tashar don samun dama ga musayar kai tsaye. Ciniki tare da dabaru daban-daban: ciniki mai girma, ciniki na algorithmic. Kuna iya amfani da software na ku.
▍ Zaɓuɓɓukan sanya kayan aiki
- Intanet ta amfani da abokin ciniki na Cisco VPN
- Hayar uwar garken kama-da-wane + Cisco VPN
- Hayar uwar garken kama-da-wane a yankin Co-location na Moscow Exchange
- Sanya uwar garken a cikin cibiyar bayanai ta Broker BCS
- Sanya uwar garken a cikin yankin Co-location na Mosko Exchange
▍Kwafi da farashi
VPS daga BCS Broker
- 1 × 2.2 GHz, 1 GB RAM, 40 GB HDD - 440 rubles / watan;
- 1 × 2.2 GHz, 2 GB RAM, 40 GB HDD - 549 rubles / wata.
VPS a cikin yankin colocation na Moscow Exchange
Daidaitaccen tsari: 2 × 3.4 GHz, 2 GB RAM, 40 GB HDD, adireshin ma'amala 1 zuwa musayar, damar VPN zuwa uwar garken - 4500 rubles / wata.
Me yasa ya dace don hayan sabar kwazo mai kama-da-wane daga mai masaukin gajimare?
- sassauci. Lokacin da kuka saya , kun saita sigoginsa la'akari da bukatun ku. Za'a iya canza sigogi a kowane lokaci: haɓaka (misali, lokacin da ayyukan ciniki ke ƙaruwa) ko raguwa. Akwai lokacin gwaji.
Zaɓin saitin VPS a cikin RUVDS - Ingancin haɗi tare da uwar garken. Kuna samun sabbin tashoshi na Intanet da zirga-zirga marasa iyaka, da kuma rage wutar lantarki a matakin cibiyar bayanai, don haka ba ku dogara da yiwuwar katsewar sadarwa ba. A lokaci guda, saurin hulɗar tsakanin uwar garken da tsarin ciniki ba zai canza ba lokacin shiga daga kowace na'ura, wanda yake da mahimmanci.
- Ta'aziyya a wurin aiki. Yana da dacewa don yin hulɗa tare da sabis ta hanyar sarrafawa guda ɗaya. Bugu da ƙari, yana yiwuwa a shigar da waɗancan tsarin sarrafa kansa guda ɗaya waɗanda za su aiwatar da sabbin bayanan kasuwa a kowane lokaci a cikin babban sauri, yanke shawarar ciniki bisa su, da bayar da siye da siyar da umarni zuwa uwar garken dillali ko musayar. Irin wannan mutum-mutumi na kasuwanci an horar da shi don kasuwanci bisa ga wata dabara (algorithm) kuma yana yin shi da kansa - kawai kunna shi a tashar ku. Babu buƙatar ci gaba da kunna kwamfutar koyaushe. Wani ƙari don ta'aziyya shine motsi: samun dama ga uwar garken yana yiwuwa daga PC, kwamfutar tafi-da-gidanka, kwamfutar hannu ko smartphone a kowane lokaci daga ko'ina cikin duniya (idan akwai damar Intanet a wannan lokacin).
- Taimakon fasaha daga mai ba da sabis, wanda ke rufe duk tsawon lokaci da yanayin hulɗar ku tare da shi a matsayin abokin ciniki, kuma ba kawai a lokuta inda matsaloli na iya faruwa ba. Don haka, zaku iya tura uwar garken kama-da-wane tare da shirin da aka riga aka shigar don musayar ciniki (mafi yawanci: QUIK, MetaTrader, Transaq) a cikin ƴan mintuna kaɗan ba tare da sakawa da daidaita software ba, godiya ga samfurin da mai masaukin ya kirkira. Zai isa kawai don ƙayyade bayanan don samun dama ga uwar garken dillali kuma sanya takaddun shaida da maɓallan da ake buƙata akan shi. Misali, RUVDS ya bayyana tare da hoton da aka shirya daga dandamali mafi mashahuri a cikin sashinsa . Wannan cikakken bayani ne na sake zagayowar da dandamalin ciniki don tsara ayyukan ma'amala a cikin Forex, Futures da kasuwannin CFD (cinikin gefe). Bangaren uwar garken yana aiki ne kawai akan dandalin Windows. Sashin abokin ciniki yana samuwa a cikin sigogin Windows, iOS da Android.
MetaTrader 5 - Maras tsada. Yi hayan VPS tare da hoton da aka shirya a cikin RUVDS yana biyan 848 rubles / watan (kuma lokacin biyan kuɗi na shekara, ko da 678 rubles / watan). Don kwatanta: juya kwamfutarka zuwa kayan aiki na kasuwanci zai biya 50-70 dubu rubles, la'akari da siye da daidaitawa na ƙwararrun na'ura mai ba da hanya tsakanin hanyoyin sadarwa tare da raguwar tashoshi na Intanet mai waya, sayan da kula da UPS da daidaitaccen tsarin na'ura. ; da kuɗin biyan kuɗi na Intanet da tashar ciniki.
binciken
Amfani da fasaha na zamani na ɗan kasuwa na kan layi a yau ya zama fa'idar gasa ta sananne, wanda ke haɓaka riba kuma yana rage farashi da asara lokacin ciniki akan musayar. Ƙaddamar da tashar ciniki akan VPS yana da sauƙi! Hakanan yana da sauƙi don saita uwar garken kama-da-wane "don kanku" (musamman tare da goyan bayan mai samar da girgije) kuma zaɓi tsari mai fa'ida (ba tare da raguwar ƙarfin da ba a yi amfani da shi ba), wanda za'a iya canza shi a kowane lokaci a cikin daƙiƙa.
Muna fatan da wannan post din mun sami damar sake kawo fa'ida ga masu sha'awar karatun Habr. Idan kuna da wani abu don ƙarawa zuwa labarin, maraba da sharhi! Za mu kuma yi farin ciki idan kun raba kwarewar ku na cinikin kan layi akan musayar.
source: www.habr.com