{"id":34460,"date":"2019-10-31T21:58:27","date_gmt":"2019-10-31T18:58:27","guid":{"rendered":"https:\/\/prohoster.info\/blog\/kak-avtomatizirovat-upravlenie-it-infrastrukturoj-obsuzhdaem-tri-trenda\/"},"modified":"2019-10-31T21:58:27","modified_gmt":"2019-10-31T18:58:27","slug":"kak-avtomatizirovat-upravlenie-it-infrastrukturoj-obsuzhdaem-tri-trenda","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/kak-avtomatizirovat-upravlenie-it-infrastrukturoj-obsuzhdaem-tri-trenda","title":{"rendered":"Ako automatizova\u0165 spr\u00e1vu IT infra\u0161trukt\u00fary \u2014 diskutujeme o troch trendoch","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Dnes sme sa rozhodli diskutova\u0165 o n\u00e1strojoch, ktor\u00e9 pou\u017e\u00edvaj\u00fa IT spolo\u010dnosti a poskytovatelia IaaS<\/a><\/noindex> na automatiz\u00e1ciu pr\u00e1ce so sie\u0165ami a in\u017einierskymi syst\u00e9mami.<\/p>\n

\"Ako<\/a><\/noindex>
\n\/ Flickr \/ Not4rthur<\/a><\/noindex> \/ CC BY-SA<\/i><\/p>\n

Zrealizova\u0165 softv\u00e9rovo definovan\u00e9 siete<\/h2>\n

\nO\u010dak\u00e1va sa, \u017ee s uveden\u00edm 5G siet\u00ed IoT zariadenia z\u00edskaj\u00fa skuto\u010dne masov\u00e9 roz\u0161\u00edrenie \u2014 pod\u013ea niektor\u00fdch<\/a><\/noindex> odhadov ich po\u010det presiahne 50 mili\u00e1rd u\u017e do roku 2022.<\/p>\n

Experti uv\u00e1dzaj\u00fa, \u017ee existuj\u00faca infra\u0161trukt\u00fara nebude schopn\u00e1 zvl\u00e1dnu\u0165 zv\u00fd\u0161en\u00e9 za\u0165a\u017eenie. Pod\u013ea odhadov<\/a><\/noindex> Cisco, do dvoch rokov dosiahne prenos d\u00e1t cez d\u00e1tov\u00e9 centr\u00e1 20,6 zettabajtov.<\/p>\n

Z tohto d\u00f4vodu IT spolo\u010dnosti investuj\u00fa miliardy do rozvoja sie\u0165ovej infra\u0161trukt\u00fary. Napr\u00edklad Google sa zaoberaj\u00fa<\/a><\/noindex> kladen\u00edm nov\u00fdch podmorsk\u00fdch k\u00e1blov v \u00c1zii a Eur\u00f3pe, aby skr\u00e1tili oneskorenia pri prenose d\u00e1t v miestach vzdialen\u00fdch od d\u00e1tov\u00fdch centier. Taktie\u017e IT giganti pracuj\u00fa na budovan\u00ed hyper\u0161k\u00e1lovate\u013en\u00fdch d\u00e1tov\u00fdch centier \u2014 na ich v\u00fdstavbu AWS, Microsoft a Google spolu u\u017e minuli<\/a><\/noindex> viac ne\u017e 100 mili\u00e1rd dol\u00e1rov.<\/p>\n

Je jasn\u00e9, \u017ee v tak\u00fdchto (a jednoduch\u0161\u00edch) syst\u00e9moch nie je mo\u017en\u00e9 sledova\u0165 spr\u00e1vnu funkciu v\u0161etk\u00fdch prep\u00edna\u010dov, serverov a k\u00e1blov manu\u00e1lne. Tu prich\u00e1dzaj\u00fa na pomoc softv\u00e9rovo definovan\u00e9 siete (SDN) a \u0161peci\u00e1lne protokoly (napr\u00edklad, OpenFlow<\/a><\/noindex>).<\/p>\n

V Statista hovoria<\/a><\/noindex>, \u017ee do roku 2021 objem prenosu d\u00e1t cez SDN syst\u00e9my d\u00e1tov\u00fdch centier vzrastie viac ne\u017e dvojn\u00e1sobne: z 3,1 zettabajtov na 7,4 zettabajtov. Napr\u00edklad Fujitsu\u00a0implementovali<\/a><\/noindex>\u00a0implementoval technol\u00f3giu SDN vo svojich sto d\u00e1tov\u00fdch centr\u00e1ch po celom svete. Pou\u017e\u00edva<\/a><\/noindex> softv\u00e9rovo definovan\u00e9 siete a jeden z lok\u00e1lnych cloudov\u00fdch poskytovate\u013eov v USA.<\/p>\n

Experti z IDC o\u010dak\u00e1vaj\u00fa, \u017ee trh SDN bude na\u010falej r\u00e1s\u0165. Do roku 2021 dosiahne jeho objem<\/a><\/noindex> 13 mili\u00e1rd dol\u00e1rov, pri\u010dom v roku 2017 bol odhadovan\u00fd na 6 mili\u00e1rd.<\/p>\n

Prejs\u0165 na virtu\u00e1lne stroje<\/h2>\n

\nPopularita virtualiz\u00e1cie v posledn\u00fdch rokoch sa sp\u00e1ja s rozvojom mno\u017estva n\u00e1strojov, ktor\u00e9 automatizuj\u00fa spr\u00e1vu VM a zvy\u0161uj\u00fa ich dostupnos\u0165.<\/p>\n

N\u00e1stroje automatiz\u00e1cie poskytuj\u00fa svojim klientom aj IaaS poskytovatelia. Napr\u00edklad my v 1cloud pon\u00fakame<\/a><\/noindex> programov\u00fd rozhranie, ktor\u00e9 umo\u017e\u0148uje spusti\u0165 nov\u00fa virtu\u00e1lnu ma\u0161inu za p\u00e1r min\u00fat. Taktie\u017e je mo\u017en\u00e9 spravova\u0165 infrastrukt\u00faru pomocou API<\/a><\/noindex>Napr\u00edklad je mo\u017en\u00e9 nastavi\u0165 vyp\u00ednanie virtu\u00e1lnych strojov pod\u013ea dan\u00e9ho rozvrhu, aby ste neplatili za ich \"hluch\u00fa\" pr\u00e1cu. Na zmenu po\u010dtu jadier a objemu opera\u010dnej pam\u00e4te je tie\u017e mo\u017en\u00e9 vyu\u017ei\u0165 API.<\/p><\/blockquote>\n

\n\"Ako
\n\/ Pixabay<\/a><\/noindex> \/ PD<\/i><\/p>\n

Syst\u00e9my spr\u00e1vy virtualiza\u010dn\u00fdch rie\u0161en\u00ed sa vyv\u00edjaj\u00fa smerom k vyu\u017e\u00edvaniu technol\u00f3gi\u00ed strojov\u00e9ho u\u010denia, ktor\u00e9 automaticky rozde\u013euj\u00fa z\u00e1\u0165a\u017e medzi VM. Napr\u00edklad tak\u00fato funk\u010dnos\u0165 m\u00e1 rie\u0161enie<\/a><\/noindex> pre virtu\u00e1lne prostredia VMware NSX. U\u017e pom\u00e1ha poskytovate\u013eom IaaS rozde\u013eova\u0165 z\u00e1\u0165a\u017e v multi-cloudov\u00fdch a hybridn\u00fdch prostrediach.<\/p>\n

Implementova\u0165 syst\u00e9my DCIM<\/h2>\n

\nRie\u0161enia DCIM (Data Center Infrastructure Management) s\u00fa softv\u00e9r, ktor\u00fd sleduje pr\u00e1cu in\u017einierskych syst\u00e9mov d\u00e1tov\u00e9ho centra: spotrebu energie serverov, \u00falo\u017e\u00edsk, routerov, rozvodov nap\u00e1jania, \u00farove\u0148 vlhkosti a \u010fal\u0161ie. Tieto syst\u00e9my s\u00fa v d\u00e1tov\u00fdch centr\u00e1ch Dataspace a Xelent, kde 1cloud umiest\u0148uje svoje zariadenia.<\/p>\n

V prvom pr\u00edpade DCIM syst\u00e9m riadi<\/a><\/noindex> elektro- a vodovodn\u00e9 z\u00e1sobovanie, klimatiz\u00e1ciu serverovne a videomonitoring po celom budove. V druhom pr\u00edpade automaticky<\/a><\/noindex> stabilizuje<\/p>\n

\"Ako<\/a><\/noindex>
\n\/ v\u00fdstupn\u00e9 nap\u00e4tie v elektrickej sieti, chr\u00e1ni servere a odstra\u0148uje mikro v\u00fdpadky.<\/a><\/noindex> na Habr<\/i><\/p>\n

Do tejto oblasti sa dostali aj syst\u00e9my umelej inteligencie. Inteligentn\u00e9 algoritmy predpovedaj\u00fa poruchy serverov anal\u00fdzou ich \"spr\u00e1vania\". Napr\u00edklad spolo\u010dnos\u0165 Litbit pracuje<\/a><\/noindex> pracuje na technol\u00f3gii Dac. Syst\u00e9m sleduje stav hardv\u00e9ru pomocou senzorov umiestnen\u00fdch v strojovni. Tieto analyzuj\u00fa ultrazvukov\u00e9 frekvencie a vibr\u00e1cie podlahy.<\/p>\n

Na z\u00e1klade t\u00fdchto \u00fadajov Dac odha\u013euje anom\u00e1lie a ur\u010duje, \u010di v\u0161etko zariadenie funguje spr\u00e1vne. Ak s\u00fa zisten\u00e9 poruchy, syst\u00e9m informuje oper\u00e1torov d\u00e1tov\u00e9ho centra alebo samostatne vyp\u00edna nefunk\u010dn\u00e9 servery.<\/p>\n

Zatia\u013e s\u00fa tieto technol\u00f3gie roz\u0161\u00edren\u00e9 len ve\u013emi m\u00e1lo, ale v poslednej dobe sa ich poz\u00edcia v\u00fdrazne posilnila. Pod\u013ea predpoved\u00ed analytikov<\/a><\/noindex>, v roku 2022 objem trhu DCIM dosiahne 8 mili\u00e1rd dol\u00e1rov, \u010do je dvojn\u00e1sobok \u010d\u00edsiel z roku 2017. \u010coskoro sa tieto rie\u0161enia za\u010dn\u00fa objavova\u0165 vo v\u0161etk\u00fdch ve\u013ek\u00fdch d\u00e1tov\u00fdch centr\u00e1ch.<\/p>\n

Na\u0161e \u010fal\u0161ie zdroje a materi\u00e1ly:<\/b><\/p>\n

\"Ako JMAP \u2014 otvoren\u00fd protokol nahrad\u00ed IMAP pri v\u00fdmene e-mailov<\/a><\/noindex><\/p>\n

\"Ako Ako funguje d\u00e1tov\u00e9 centrum a \u010do je potrebn\u00e9 pre jeho prev\u00e1dzku?<\/a><\/noindex>
\n\"Ako Mo\u017enosti organiz\u00e1cie IT infra\u0161trukt\u00fary: v kancel\u00e1rii, d\u00e1tovom centre a v cloude<\/a><\/noindex>
\n\"Ako Evol\u00facia architekt\u00fary cloudu 1cloud<\/a><\/noindex><\/p>\n

\"Ako M\u00fdty o cloudov\u00fdch technol\u00f3gi\u00e1ch \u2014 \u010das\u0165 1<\/a><\/noindex>
\n\"Ako Ako zn\u00ed\u017ei\u0165 n\u00e1klady na cloudov\u00fa infra\u0161trukt\u00faru pomocou API<\/a><\/noindex>
\n\"Ako Ako to u n\u00e1s funguje: preh\u013ead od 1cloud<\/a><\/noindex><\/p><\/blockquote>\n

Zdroj: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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