Cibiyoyin bayanan zamani suna da aminci, amma duk wani kayan aiki yana rushewa lokaci zuwa lokaci. A cikin wannan ɗan gajeren labarin mun tattara mafi girman abubuwan da suka faru a cikin 2018.
Tasirin fasahar dijital a kan tattalin arzikin yana girma, adadin bayanan da aka sarrafa yana ƙaruwa, ana gina sabbin wurare, kuma wannan yana da kyau muddin duk abin yana aiki. Abin takaici, tasirin tattalin arzikin kasawar cibiyar bayanai shima yana karuwa tun lokacin da mutane suka fara karbar kayan aikin IT masu mahimmanci na kasuwanci a matsayin sakamakon da ba makawa na dijital. Muna buga ƙaramin zaɓi na manyan hatsarori da suka faru a ƙasashe daban-daban a bara.
United States
Wannan kasa ita ce fitacciyar shugaba a fagen gina cibiyar bayanai. Amurka tana da mafi girman adadin manyan cibiyoyin kasuwanci da na kamfanoni waɗanda ke ba da sabis na duniya, don haka sakamakon abubuwan da ke faruwa a can sun fi mahimmanci. A farkon Maris, wurare huɗu na Equinix sun fuskanci katsewar wutar lantarki sakamakon guguwa mai ƙarfi. An yi amfani da sararin samaniya don kayan aikin Gidan Yanar Gizon Yanar Gizo na Amazon (AWS); hadarin ya haifar da rashin samuwa na shahararrun ayyuka: GitHub, MongoDB, NewVoiceMedia, Slack, Zillow, Atlassian, Twilio da mCapital One, da kuma Amazon Alexa mataimaki mai kama-da-wane, abin ya shafa.
A cikin watan Satumba ne aka samu matsalar yanayi a cibiyoyin data Microsoft da ke jihar Texas, sannan sakamakon tsawa da aka yi, tsarin samar da wutar lantarki na yankin ya lalace, kuma a cibiyar data koma wutar lantarki daga na'urar janareta na diesel, ba a san dalilin da ya sa aka samu matsala ba. sanyayan ya kashe. Ya ɗauki kwanaki da yawa don kawar da sakamakon hatsarin, kuma ko da yake, godiya ga daidaitawar kaya, wannan gazawar ba ta zama mai mahimmanci ba, an lura da dan kadan a cikin ayyukan ayyukan girgije na Microsoft daga masu amfani a duniya.
Rasha
Babban hatsarin ya faru ne a ranar 20 ga Agusta a daya daga cikin cibiyoyin bayanai na Rostelecom. Saboda haka, sabobin na Unified State Register of Real Estate ya tsaya na tsawon sa'o'i 66, don haka dole ne a tura su zuwa wurin ajiyar kuɗi. Rosreestr ya sami damar dawo da aiwatar da aikace-aikacen da aka karɓa ta duk tashoshi kawai a ranar 3 ga Satumba - ƙungiyar gwamnati tana ƙoƙarin dawo da adadi mai yawa daga Rostelecom don keta yarjejeniyar matakin sabis.
A ranar 16 ga Fabrairu, saboda matsaloli a cikin hanyoyin sadarwar Lenenergo, an kunna tsarin samar da wutar lantarki a cikin cibiyar bayanai na Xelnet (St. Petersburg). Katsewa na ɗan gajeren lokaci na igiyoyin sine ya haifar da rushewa a cikin ayyukan ayyuka da yawa: musamman ma babban mai ba da girgije 1cloud ya shafi, amma matsalar da aka fi sani ga masu sauraron Intanet na Rasha shine rashin samun damar shiga rukunin yanar gizon VKontakte. . Abu mafi ban sha'awa shi ne cewa ya ɗauki kimanin sa'o'i 12 don kawar da gaba daya sakamakon gazawar wutar lantarki na gajeren lokaci.
Tarayyar Turai
An yi rikodin aukuwa masu tsanani da yawa a cikin EU a cikin 2018. A watan Maris, an samu gazawa a cibiyar bayanai na kamfanin jirgin sama na KLM: an katse wutar lantarki na tsawon mintuna 10, kuma wutar lantarkin injinan dizal bai isa ya sarrafa kayan aikin ba. Wasu sabobin sun sauka, kuma dole ne kamfanin jirgin ya soke ko sake tsara jirage dozin da yawa.
Wannan ba shine kawai abin da ya faru da ke da alaƙa da balaguron iska ba - tuni a cikin Afrilu, gazawar ta faru a cikin tsarin samar da wutar lantarki na cibiyar bayanan Eurocontrol. Kungiyar ce ke kula da zirga-zirgar jiragen sama a cikin Tarayyar Turai, kuma yayin da kwararru suka kwashe sa'o'i 5 suna kawar da illar hatsarin, fasinjojin sun sake jurewa jinkiri da sake tsara tashin jirage.
Matsaloli masu tsanani suna tasowa saboda hatsarori a cibiyoyin bayanan da ke hidima ga sashin kudi. Farashin katsewa a cikin ma'amaloli a nan yawanci yana da yawa, kuma matakin amincin kayan aikin ya dace, amma wannan baya hana aukuwa. A ranar 18 ga Afrilu, musayar hannun jarin NASDAQ ta Nordic (Helsinki, Finland) ta kasa yin ciniki a duk faɗin Arewacin Turai yayin rana saboda rashin izini na tsarin kashe gobarar iskar gas a cibiyar bayanan kasuwanci na DigiPlex, wanda ba zato ba tsammani ya daina samun kuzari.
A ranar 7 ga Yuni, katsewar cibiyar bayanai ta tilasta wa kasuwar hada-hadar hannayen jari ta London (LSE) jinkirta fara ciniki na sa'a guda. Bugu da ƙari, a cikin watan Yuni, a Turai, saboda gazawar da aka samu a cibiyar bayanai, sabis na tsarin biyan kuɗi na kasa da kasa VISA ya kasance nakasa har tsawon yini, kuma ba a bayyana cikakken bayanin abin da ya faru ba.
Japan
A lokacin bazarar shekarar 2018, wata gobara ta tashi a karkashin kasa na cibiyar bayanan Amazon da ake ginawa a wata unguwar Tokyo, inda ta kashe ma'aikata 5 tare da raunata akalla 50. Gobarar ta lalata kusan 5000 m2 na ginin. Binciken ya nuna cewa musabbabin gobarar kuskure ne na dan Adam: saboda rashin kula da tocilan acetylene, insulin ya kunna.
Dalilan gazawa
Jerin abubuwan da ke sama ba su cika ba; saboda hatsarori a cibiyoyin bayanai, abokan ciniki na bankuna da masu gudanar da tarho suna shan wahala, sabis na masu samar da girgije suna tafiya a layi, har ma aikin sabis na gaggawa ya rushe. Ƙananan ƙarancin sabis na iya haifar da babbar hasara, kuma yawancin abubuwan da aka kashe (39%) suna da alaƙa da tsarin lantarki, a cewar Cibiyar Uptime. A matsayi na biyu (24%) shine yanayin ɗan adam, kuma na uku (15%) shine tsarin kwandishan. Kashi 12 cikin 10 na hatsarurrukan da ke faruwa a cibiyoyin bayanai ne kawai za a iya danganta su ga al'amuran yanayi, kuma kashi XNUMX cikin XNUMX kawai na faruwa ne saboda wasu dalilai ban da waɗanda aka lissafa.
Duk da tsayayyen aminci da ƙa'idodin aminci, babu wani wurin da zai tsira daga aukuwa. Yawancin su suna faruwa ne saboda gazawar wutar lantarki ko kuskuren ɗan adam. Masu mallakar cibiyoyin bayanai da ɗakunan uwar garke yakamata su fara lura da waɗannan abubuwa guda biyu, kuma abokan ciniki yakamata su fahimta: ko da shugabannin kasuwa ba za su iya ba da tabbacin cikakken aminci ba. Idan kayan aiki ko sabis na gajimare suna hidimar matakai masu mahimmanci na kasuwanci, yakamata kuyi tunani game da wurin ajiyar waje.
Tushen hoto: telecombloger.ru
source: www.habr.com