{"id":78836,"date":"2020-04-22T07:42:35","date_gmt":"2020-04-22T05:42:35","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/rezervnoe-kopirovanie-gde-kak-i-zachem"},"modified":"2020-04-22T07:42:35","modified_gmt":"2020-04-22T05:42:35","slug":"rezervnoe-kopirovanie-gde-kak-i-zachem","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/rezervnoe-kopirovanie-gde-kak-i-zachem","title":{"rendered":"Backup: unde, cum \u0219i de ce?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/ruvds\/blog\/498030\/\"><img decoding=\"async\" alt=\"Backup: unde, cum \u0219i de ce?\" src=\"\/wp-content\/uploads\/2020\/04\/ebccc54aea21cbdb39888f419f8c2082.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><br \/>\nProtec\u021bia datelor presupune existen\u021ba <noindex><a rel=\"nofollow\" href=\"https:\/\/ruvds.com\/ru-rub\/vps\/post\/backup\">unui backup<\/a><\/noindex> \u2014 copiilor de rezerv\u0103 din care pot fi efectuate recuper\u0103ri. Pentru majoritatea companiilor \u0219i organiza\u021biilor, backup-ul datelor este printre cele mai importante priorit\u0103\u021bi. Aproape jum\u0103tate dintre companii \u00ee\u0219i consider\u0103 datele un activ strategic. Iar valoarea datelor stocate cre\u0219te constant. Acestea sunt utilizate pentru \u00eembun\u0103t\u0103\u021birea serviciilor pentru clien\u021bi, sus\u021binerea activit\u0103\u021bilor curente, cercetare \u0219i dezvoltare, contabilitate, fiind implicate \u00een sistemele de automatizare, Internetul lucrurilor, inteligen\u021ba artificial\u0103 etc. Din acest motiv, protec\u021bia datelor \u00eempotriva defec\u021biunilor hardware, erorilor umane, virusilor \u0219i atacurilor cibernetice devine extrem de relevant\u0103.<\/p>\n<p>Se observ\u0103 o cre\u0219tere a criminalit\u0103\u021bii cibernetice \u00een lume. Anul trecut, peste 70% dintre companii au fost \u021binti\u021bi de atacuri cibernetice. Compromiterea datelor personale ale clien\u021bilor \u0219i a fi\u0219ierelor confiden\u021biale poate avea consecin\u021be grave \u0219i poate duce la pierderi uria\u0219e.<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<p>\u00cen acela\u0219i timp, apare o cultur\u0103 a lucrului cu datele, o \u00een\u021belegere c\u0103 datele sunt o resurs\u0103 valoroas\u0103, prin care o companie poate ob\u021bine profit suplimentar sau reduce costurile, precum \u0219i dorin\u021ba de a asigura o protec\u021bie solid\u0103 a datelor sale.\u00a0<\/p>\n<p><img decoding=\"async\" alt=\"Backup: unde, cum \u0219i de ce?\" src=\"\/wp-content\/uploads\/2020\/04\/7adf24f9ed764c5a52800736f6566f7b.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Exist\u0103 mai multe op\u021biuni de backup: stocare local\u0103 sau remote a copiilor de rezerv\u0103 pe propriul site, stocare \u00een cloud sau backup-uri la furnizorii de hosting.<\/i><\/p>\n<h2>A p\u0103stra \u0219i a proteja<\/h2>\n<p>\nDup\u0103 cum arat\u0103 rezultatele sondajelor, aproximativ un sfert dintre responden\u021bi efectueaz\u0103 backup-ul datelor lunar, la fel de multe \u2013 s\u0103pt\u0103m\u00e2nal, iar peste un sfert \u2013 zilnic. \u0218i acest lucru este pe deplin justificat: datorit\u0103 acestei precau\u021bii, aproape 70% dintre organiza\u021bii au evitat anul trecut timpii de nefunc\u021bionare din cauza pierderii datelor. \u00cen acest sens, le sunt utile instrumentele software \u0219i serviciile \u00een continu\u0103 dezvoltare.<\/p>\n<p>Conform <noindex><a rel=\"nofollow\" href=\"https:\/\/www.idc.com\/getdoc.jsp?containerId=CHE45742719\">cercet\u0103rii<\/a><\/noindex> IDC, pia\u021ba global\u0103 a software-ului de replicare \u0219i protec\u021bie a datelor, se preconizeaz\u0103 c\u0103 v\u00e2nz\u0103rile sale vor cre\u0219te anual cu 4,7% \u00eentre 2018 \u0219i 2022 \u0219i vor atinge 8,7 miliarde de dolari. Anali\u0219tii de la DecisionDatabases.com \u00een raportul lor (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.hashtap.com\/@navya.sing\/data-backup-software-market-manufacturers-analysis-report-from-2019-to-2024-1Wmwvm675gjy\">Cre\u0219terea pie\u021bei software-ului global pentru backup de date 2019-2024<\/a><\/noindex>) s-a ajuns la concluzia c\u0103, \u00een urm\u0103torii cinci ani, rata medie anual\u0103 de cre\u0219tere a pie\u021bei globale de software pentru backup de date va fi de 7,6%, iar \u00een 2024 valoarea acesteia va ajunge la 2,456 miliarde de dolari, comparativ cu 1,836 miliarde de dolari \u00een 2019.<\/p>\n<p><img decoding=\"async\" alt=\"Backup: unde, cum \u0219i de ce?\" src=\"\/wp-content\/uploads\/2020\/04\/0ec33ebb57ad5db0afea19974a332b02.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>\u00cen octombrie 2019, Gartner a prezentat \u201ecadranul magic\u201d pentru software-ul de backup \u0219i restaurare a sistemelor IT din centrele de date. Principalele companii \u00een acest domeniu sunt Commvault, Veeam, Veritas, Dell EMC \u0219i IBM.<\/i><\/p>\n<p>\u00cen acela\u0219i timp, popularitatea backup-ului \u00een cloud cre\u0219te: v\u00e2nz\u0103rile acestor produse \u0219i servicii, conform prognozelor, vor cre\u0219te de mai bine de dou\u0103 ori mai repede dec\u00e2t pia\u021ba general\u0103 de software pentru protec\u021bia datelor. Conform estim\u0103rilor Gartner, \u00een acest an, 20% dintre companii vor utiliza deja backup-ul \u00een cloud.\u00a0<\/p>\n<p><img decoding=\"async\" alt=\"Backup: unde, cum \u0219i de ce?\" src=\"\/wp-content\/uploads\/2020\/04\/ac75e604a77ccc8d889b46aeb0d4b9b9.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Conform prognozelor Marketintellica, pia\u021ba global\u0103 a software-ului pentru crearea \u0219i stocarea backup-urilor at\u00e2t pe platforme locale (on premises), c\u00e2t \u0219i pe platforme externe (off-site) va continua s\u0103 creasc\u0103 stabil \u00een perioada urm\u0103toare.<\/i><\/p>\n<p>Conform informa\u021biilor IKS Consulting, \u00een Rusia, segmentul \u201ebackup \u00een cloud ca serviciu\u201d (BaaS) <noindex><a rel=\"nofollow\" href=\"http:\/\/www.iksmedia.ru\/articles\/5565801-Kak-oblaka-spasayut-biznes-ot-ubytk.html\">cre\u0219te \u00een medie cu 20% pe an<\/a><\/noindex>. Conform<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/acronis\/blog\/446132\/\"> sondajului Acronis<\/a><\/noindex> din 2019, companiile se bazeaz\u0103 din ce \u00een ce mai mult pe backup-ul \u00een cloud: acesta este utilizat de peste 48% dintre responden\u021bi, iar aproximativ 27% prefer\u0103 s\u0103 combine backup-ul \u00een cloud cu backup-ul local.<\/p>\n<h2>Cerin\u021bele pentru sistemele de backup<\/h2>\n<p>\n\u00centre timp, cerin\u021bele pentru software-ul de backup \u0219i restaurare a datelor se schimb\u0103. Pentru a rezolva mai eficient problemele legate de protec\u021bia datelor \u0219i a optimiza costurile, companiile sunt dispuse s\u0103 achizi\u021bioneze solu\u021bii mai simple, flexibile \u0219i accesibile, consider\u0103 anali\u0219tii Gartner. Metodele tradi\u021bionale de protec\u021bie a datelor nu mai corespund \u00eentotdeauna noilor cerin\u021be.<\/p>\n<p>Sistemele de backup \u0219i restaurare a datelor trebuie s\u0103 prevad\u0103 desf\u0103\u0219urare \u0219i administrare simpl\u0103, gestionare convenabil\u0103 a procesului de backup \u0219i restaurare, recuperare rapid\u0103 a datelor. Solu\u021biile moderne implementeaz\u0103 adesea func\u021bii de replicare a datelor, permit automatizarea opera\u021biunilor, prev\u0103d integrarea cu servicii de cloud, func\u021bii integrate de arhivare \u0219i suport pentru instantanee hardware ale datelor.<br \/>\n<img decoding=\"async\" alt=\"Backup: unde, cum \u0219i de ce?\" src=\"\/wp-content\/uploads\/2020\/04\/9d75a10bff9b0dd8c51db990220d5561.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nConform estim\u0103rilor Gartner, \u00een urm\u0103torii doi ani, p\u00e2n\u0103 la 40% dintre companii vor adopta noi solu\u021bii de backup, \u00eenlocuind software-ul existent, iar multe vor utiliza simultan mai multe produse sau servicii, optimiz\u00e2nd protec\u021bia sistemelor specifice. Ce nu-i mul\u021bume\u0219te la solu\u021biile anterioare de backup \u0219i recuperare a datelor?\u00a0<\/p>\n<h2>Totul \u00eentr-unul<\/h2>\n<p>\nAnalistii cred c\u0103, \u00een urma acestei tranzi\u021bii, companiile ob\u021bin sisteme mai flexibile, scalabile, simple \u0219i performante, care, de multe ori, reprezint\u0103 un software unificat pentru gestionarea \u0219i stocarea datelor. Produsele avansate de backup \u0219i recuperare includ instrumente eficiente de gestionare a datelor, permit mutarea datelor acolo unde stocarea este cea mai eficient\u0103 (inclusiv automat), gestionarea acestora, protec\u021bia \u0219i recuperarea lor.\u00a0<\/p>\n<p>Pe m\u0103sur\u0103 ce diversitatea \u0219i volumul datelor cresc, o cerin\u021b\u0103 important\u0103 devine protec\u021bia \u0219i gestionarea complex\u0103 a datelor: fi\u0219iere, baze de date, date din medii virtuale \u0219i cloud, aplica\u021bii, precum \u0219i accesul la diferite tipuri de date \u00een stoc\u0103rile primare, secundare \u0219i cloud.<\/p>\n<p>Solu\u021biile complexe de gestionare a datelor asigur\u0103 o administrare unificat\u0103 a acestora pe \u00eentreaga infrastructur\u0103 IT: backup, recuperare, arhivare \u0219i gestionarea instantaneelor. Totu\u0219i, administratorii trebuie s\u0103 \u00een\u021beleag\u0103 clar unde, c\u00e2t timp \u0219i ce date sunt stocate, precum \u0219i politicile care se aplic\u0103 acestora. Recuperarea rapid\u0103 a aplica\u021biilor, ma\u0219inilor virtuale \u0219i sarcinilor de lucru din stocarea local\u0103 sau cloud minimizeaz\u0103 timpul de nefunc\u021bionare, iar automatizarea ajut\u0103 la reducerea erorilor cauzate de factorul uman.\u00a0<\/p>\n<p>Organiza\u021biile mari cu o combina\u021bie de aplica\u021bii ereditare, tradi\u021bionale \u0219i moderne aleg adesea sisteme de backup care suport\u0103 o gam\u0103 larg\u0103 de sisteme de operare, aplica\u021bii, hipervizoare \u0219i baze de date rela\u021bionale, av\u00e2nd o scalabilitate ridicat\u0103 (p\u00e2n\u0103 la mai multe petabytes \u0219i mii de clien\u021bi), precum \u0219i integrate cu o varietate larg\u0103 de sisteme de stocare a datelor, cloud-uri publice, private \u0219i hibride, \u0219i unit\u0103\u021bi de band\u0103.<\/p>\n<p>De obicei, acestea sunt platforme cu o arhitectur\u0103 tradi\u021bional\u0103 cu trei nivele format\u0103 din agen\u021bi, servere media \u0219i servere de management. Ele pot combina func\u021bii de backup \u0219i recuperare, arhivare, recuperare de urgen\u021b\u0103 (DR) \u0219i backup \u00een cloud, optimiz\u00e2nd performan\u021ba prin utilizarea algoritmilor de inteligen\u021b\u0103 artificial\u0103 \u0219i \u00eenv\u0103\u021bare automat\u0103.\u00a0<\/p>\n<p>Potrivit companiei Forrester, managementul centralizat al surselor de date, politicile, capacitatea de recuperare fiabil\u0103 a datelor \u0219i securitatea sunt cele mai importante caracteristici ale solu\u021biilor de backup.\u00a0<\/p>\n<p>Solu\u021biile moderne pot efectua backup-uri ale ma\u0219inilor virtuale pe baza instantaneelor cu orice frecven\u021b\u0103, practic f\u0103r\u0103 a reduce performan\u021ba mediilor de lucru. Ele elimin\u0103 decalajul dintre punctul \u021bint\u0103 de recuperare (Recovery Point Objective, RPO) \u0219i timpul \u021bint\u0103 de recuperare (Recovery Time Objective, RTO), garant\u00e2nd disponibilitatea datelor \u00een orice moment \u0219i asigur\u00e2nd continuitatea afacerii.<\/p>\n<h2>Cre\u0219terea volumului de date<\/h2>\n<p>\n\u00centre timp, \u00een lume continu\u0103 cre\u0219terea exponen\u021bial\u0103 a volumului de date generate, iar aceast\u0103 tendin\u021b\u0103 va continua \u00een urm\u0103torii ani. Conform prognozelor IDC, volumul datelor create anual va cre\u0219te din 33 ZB \u00een 2018 la 175 ZB \u00een 2025. Rata medie anual\u0103 de cre\u0219tere va dep\u0103\u0219i 27%. Aceast\u0103 cre\u0219tere este influen\u021bat\u0103 \u0219i de num\u0103rul cresc\u00e2nd de utilizatori de internet. Anul trecut, 53% din popula\u021bia globului a utilizat internetul. Num\u0103rul utilizatorilor de internet cre\u0219te anual cu 15-20%. Tehnologiile noi \u0219i emergente, cum ar fi 5G, video UHD, analitic\u0103, IoT, inteligen\u021b\u0103 artificial\u0103, AR\/VR, genereaz\u0103 tot mai multe date. Sursele de cre\u0219tere a volumului de date includ de asemenea con\u021binutul de divertisment \u0219i video-uri din camerele de supraveghere. De exemplu, pia\u021ba stoc\u0103rii video din camerele de supraveghere, conform prognozelor MarketsandMarkets, va cre\u0219te cu 22,4% anual \u0219i va ajunge \u00een acest an la 18,28 miliarde de dolari.\u00a0<\/p>\n<p><img decoding=\"async\" alt=\"Backup: unde, cum \u0219i de ce?\" src=\"\/wp-content\/uploads\/2020\/04\/4bd31356ad535239eb55d6e0f4f4957e.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Cre\u0219tere exponen\u021bial\u0103 a volumului de date generate.<\/i><\/p>\n<p>\u00cen ultimii doi-trei ani, volumul datelor corporative a crescut de aproximativ zece ori. Prin urmare, sarcina de backup a devenit mai complex\u0103. Capacit\u0103\u021bile de stocare a datelor ajung la sute de terabi\u021bi \u0219i continu\u0103 s\u0103 creasc\u0103 pe m\u0103sur\u0103 ce datele se acumuleaz\u0103. Pierderea chiar \u0219i a unei p\u0103r\u021bi din aceste date poate afecta nu doar procesele de afaceri, ci \u0219i reputa\u021bia brandului sau loialitatea clien\u021bilor. De aceea, crearea \u0219i stocarea backup-urilor influen\u021beaz\u0103 \u00een mod semnificativ \u00eentreaga afacere.<\/p>\n<p>Navigarea printre ofertele furnizorilor care propun solu\u021bii de backup poate fi complicat\u0103. Exist\u0103 diferite op\u021biuni pentru crearea \u0219i stocarea backup-urilor, dar cele mai populare sunt sistemele de backup locale \u0219i utilizarea serviciilor cloud. Backup-ul \u00een cloud sau \u00een data center-ul providerului asigur\u0103 o protec\u021bie fiabil\u0103 a datelor \u0219i minimizeaz\u0103 riscurile asociate cu defec\u021biunile software-ului, erorile tehnice \u0219i gre\u0219elile angaja\u021bilor.<\/p>\n<h2>Migrarea \u00een cloud<\/h2>\n<p>\nDatele pot fi acumulate \u0219i stocate \u00een propriile centre de procesare a datelor, dar \u00een acest caz este necesar s\u0103 se asigure redundan\u021ba, clusterizarea \u0219i scalabilitatea capacit\u0103\u021bii, av\u00e2nd angaja\u021bi califica\u021bi \u00een administrarea sistemelor de stocare. \u00cen aceste condi\u021bii, externalizarea tuturor acestor aspecte c\u0103tre un furnizor devine foarte relevant\u0103. De exemplu, prin g\u0103zduirea bazelor de date \u00een data center-ul providerului sau \u00een cloud, se poate transfera responsabilitatea pentru stocarea, backup-ul datelor \u0219i func\u021bionarea bazelor de date c\u0103tre profesioni\u0219ti. Furnizorul va avea responsabilitatea financiar\u0103 conform acordului de nivel de servicii. Pe l\u00e2ng\u0103 aceasta, permite rapid\u0103 desf\u0103\u0219urare a unei configura\u021bii standardizate pentru a rezolva o sarcin\u0103 specific\u0103, precum \u0219i asigurarea unui grad ridicat de disponibilitate prin rezervarea resurselor de calcul \u0219i backup.\u00a0<\/p>\n<p><img decoding=\"async\" alt=\"Backup: unde, cum \u0219i de ce?\" src=\"\/wp-content\/uploads\/2020\/04\/f3002255c3894c2e3d3ff0b2131cfbfb.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>\u00cen 2019, volumul <noindex><a rel=\"nofollow\" href=\"https:\/\/www.openpr.com\/news\/2006477\/cloud-backup-market-size-share-trends-growth-and-forecast\">pie\u021bei globale de backup \u00een cloud<\/a><\/noindex> a fost de 1834,3 milioane de dolari, iar se estimeaz\u0103 c\u0103 p\u00e2n\u0103 la sf\u00e2r\u0219itul anului 2026 va ajunge la 4229,3 milioane de dolari, cu o cre\u0219tere anual\u0103 medie de 12,5%.<\/i><\/p>\n<p>\u00cen acest context, din ce \u00een ce mai multe date vor fi stocate nu \u00een re\u021belele corporative sau pe dispozitivele finale, ci \u00een cloud; conform IDC, ponderea datelor din cloud-uri publice va cre\u0219te p\u00e2n\u0103 la 42% p\u00e2n\u0103 \u00een 2025. Mai mult dec\u00e2t at\u00e2t, organiza\u021biile trec la utilizarea infrastructurilor multi-cloud \u0219i a cloud-urilor hibride. Aceast\u0103 abordare este adoptat\u0103 deja de 90% dintre companiile europene.<\/p>\n<p>Backup-ul \u00een cloud reprezint\u0103 o strategie de salvare a datelor, care implic\u0103 trimiterea unei copii a datelor prin re\u021bea c\u0103tre un server \u00een afara site-ului propriu. De obicei, este vorba despre un server al furnizorului de servicii, care percepe clientului o tax\u0103 pe baza capacit\u0103\u021bii dedicate, a l\u0103\u021bimii de band\u0103 sau a num\u0103rului de utilizatori.\u00a0<\/p>\n<p>Adoptarea pe scar\u0103 larg\u0103 a tehnologiilor cloud \u0219i necesitatea de a gestiona volume mari de date contribuie la cre\u0219terea popularit\u0103\u021bii solu\u021biilor de backup \u00een cloud. \u00cen plus, implementarea solu\u021biilor de backup \u00een cloud este asociat\u0103 cu avantaje precum gestionarea \u0219i monitorizarea simpl\u0103, backup \u0219i recuperare \u00een timp real, integrarea u\u0219oar\u0103 a backup-ului \u00een cloud cu alte aplica\u021bii corporative, deduplicarea datelor \u0219i suportul pentru diferite clien\u021bi.<\/p>\n<p>Principalele companii de pe aceast\u0103 pia\u021b\u0103, conform anali\u0219tilor, sunt Acronis, Asigra, Barracuda Networks, Carbonite, Code42 Software, Datto, Druva Software, Efolder, IBM, Iron Mountain \u0219i Microsoft.\u00a0<\/p>\n<h2>Mediile multi-cloud<\/h2>\n<p>\nFurnizorii de sisteme de stocare a datelor fac tot posibilul pentru ca produsele lor s\u0103 func\u021bioneze eficient \u00een medii multi-cloud. Scopul este de a simplifica utilizarea datelor \u0219i de a le muta acolo unde sunt necesare, iar stocarea lor s\u0103 fie c\u00e2t mai eficient\u0103. De exemplu, ace\u0219tia aplic\u0103 sisteme de fi\u0219iere distribuite de genera\u021bie urm\u0103toare, care sus\u021bin un spa\u021biu de nume unic, asigur\u00e2nd accesul la date \u00een diferite medii cloud, oferind strategii \u0219i politici comune de gestionare \u00een diferite cloud-uri \u0219i la nivel local. Scopul final este gestionarea, protec\u021bia \u0219i utilizarea eficient\u0103 a datelor, indiferent de locul \u00een care se afl\u0103.<\/p>\n<p>Monitorizarea este o alt\u0103 problem\u0103 a stoc\u0103rii multi-cloud. Sunt necesare instrumente de monitorizare pentru a urm\u0103ri rezultatele \u00eentr-un mediu multi-cloud. Un instrument de monitorizare independent, dezvoltat pentru mai multe cloud-uri, va oferi o imagine de ansamblu.<\/p>\n<p><img decoding=\"async\" alt=\"Backup: unde, cum \u0219i de ce?\" src=\"\/wp-content\/uploads\/2020\/04\/a03edc81c949329fe4ba2703c560c869.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Prognoza de cre\u0219tere a pie\u021bei globale de sisteme de gestionare a mediilor multi-cloud.<\/i><\/p>\n<p>Combinarea stoc\u0103rii periferice \u0219i multi-cloud reprezint\u0103, de asemenea, o provocare complex\u0103. Pentru ca aceste sisteme s\u0103 func\u021bioneze eficient \u00eempreun\u0103, este necesar s\u0103 se cunoasc\u0103 volumele \u0219i tipurile de date, unde \u0219i cum vor fi colectate, transferate \u0219i stocate aceste date. Planificarea procesului va necesita, de asemenea, cunoa\u0219terea duratei de stocare a datelor fiec\u0103rui tip, unde, c\u00e2nd \u0219i c\u00e2te date vor trebui transferate \u00eentre diferitele sisteme \u0219i platforme cloud, cum se realizeaz\u0103 backup-ul \u0219i protec\u021bia acestora.\u00a0<\/p>\n<p>Toate acestea vor ajuta administratorii s\u0103 minimizeze complexit\u0103\u021bile legate de combinarea stoc\u0103rii periferice \u0219i multi-cloud.<\/p>\n<h2>Datele de la periferie<\/h2>\n<p>\nO alt\u0103 tendin\u021b\u0103 este calculul de la periferie. Potrivit anali\u0219tilor Gartner, \u00een urm\u0103torii ani, aproximativ jum\u0103tate din toate datele de\u021binute de companii vor fi procesate \u00een afara centrului de date tradi\u021bional sau a mediului cloud: o pondere din ce \u00een ce mai semnificativ\u0103 este stocat\u0103 la periferie \u2013 pentru stocare \u0219i analiz\u0103 local\u0103. Conform prognozelor IDC, \u00een regiunea EMEA, ponderea datelor \u201eperiferice\u201d va cre\u0219te aproape dublu \u2013 de la 11% la 21% din volumul total. Motivele sunt r\u0103sp\u00e2ndirea internetului lucrurilor, mutarea analizei \u0219i proces\u0103rii datelor mai aproape de sursa lor.\u00a0<\/p>\n<p>Infrastructura de periferie \u2013 centre de date de diferite dimensiuni \u0219i forme \u2013 ofer\u0103 suficiente oportunit\u0103\u021bi pentru procesarea \u0219i stocarea datelor \u0219i asigur\u0103 laten\u021b\u0103 sc\u0103zut\u0103. \u00cen acest sens, se observ\u0103 schimb\u0103ri \u00een propor\u021bia volumelor de date stocate \u00een nucleul re\u021belei \/ centru de date, pe periferie \u0219i pe dispozitivele finale.\u00a0<\/p>\n<p>Tranzi\u021bia de la compute cloud \u0219i centralized la edge computing a \u00eenceput deja. Aceste sisteme devin din ce \u00een ce mai c\u0103utate. Costurile \u0219i complexitatea construirii unei arhitecturi centralizate pentru procesarea unor volume mari de date sunt excesive, iar un astfel de sistem poate deveni greu de gestionat \u00een compara\u021bie cu distribu\u021bia proces\u0103rii datelor la margine sau la un nivel adecvat al re\u021belei. \u00cen plus, la margine pot fi agregate sau depersonalizate datele \u00eenainte de a fi trimise \u00een cloud.<\/p>\n<h2>Date din str\u0103in\u0103tate<\/h2>\n<p>\nMulte companii prefer\u0103 s\u0103 stocheze datele \u00een str\u0103in\u0103tate, consider\u00e2nd c\u0103 aceast\u0103 op\u021biune asigur\u0103 o protec\u021bie solid\u0103 \u00eempotriva accesului neautorizat \u0219i este un factor important \u00een reducerea riscurilor. Datele din str\u0103in\u0103tate reprezint\u0103 o garan\u021bie a protec\u021biei informa\u021biilor valoroase. Echipamentele amplasate \u00een str\u0103in\u0103tate nu sunt supuse jurisdic\u021biei ruse\u0219ti. Datorit\u0103 cript\u0103rii, angaja\u021bii centrelor de date nu au acces deloc la datele dumneavoastr\u0103. \u00cen centrele de date moderne din str\u0103in\u0103tate se utilizeaz\u0103 echipamente de \u00eenalt\u0103 fiabilitate, asigur\u00e2ndu-se indicatori de fiabilitate ridica\u021bi la nivelul \u00eentregului centru de date.\u00a0<\/p>\n<p>Utilizarea centrelor de date interna\u021bionale poate oferi \u0219i alte avantaje. Clientul este protejat de riscurile legate de for\u021be majore sau concuren\u021b\u0103 neloial\u0103. Folosirea acestor platforme pentru stocarea \u0219i procesarea datelor va permite minimizarea unor astfel de riscuri. De exemplu, \u00een cazul confisc\u0103rii serverelor \u00een Rusia, compania poate p\u0103stra o copie a sistemelor \u0219i datelor sale \u00een centrele de date externe.\u00a0<\/p>\n<p>\u00cen general, infrastructura IT a centrelor de date externe respect\u0103 standarde de calitate, un nivel ridicat de securitate \u0219i control al stoc\u0103rii datelor. Acestea folosesc cele mai noi solu\u021bii IT, firewalls, tehnologii de criptare a canalelor de comunicare, \u0219i m\u0103suri de protec\u021bie \u00eempotriva atacurilor DDoS. Alimentarea cu energie a centrelor de date este, de asemenea, realizat\u0103 cu un nivel ridicat de fiabilitate (p\u00e2n\u0103 la TIER III \u0219i IV).\u00a0<\/p>\n<p>Backup \u00een <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/ruvds\/blog\/427607\/\">centre de date externe<\/a><\/noindex> Este relevant pentru orice afacere din RF care nu lucreaz\u0103 cu datele personale ale utilizatorilor, stocarea \u0219i procesarea acestora, conform legii nr. 152-FZ \u201eDespre datele personale\u201d, trebuie s\u0103 se efectueze pe teritoriul Rusiei. Aceste cerin\u021be pot fi \u00eendeplinite prin desf\u0103\u0219urarea a dou\u0103 loca\u021bii: una principal\u0103 \u00een Rusia, unde are loc procesarea ini\u021bial\u0103 a datelor, \u0219i una extern\u0103, unde sunt stocate copiile de rezerv\u0103.<\/p>\n<p>Site-urile interna\u021bionale sunt adesea utilizate \u0219i ca DC-uri de rezerv\u0103. Astfel, se ob\u021bine o securitate maxim\u0103 \u0219i fiabilitate, riscurile fiind minimizate. \u00cen anumite cazuri, acestea sunt convenabile pentru stocarea datelor \u0219i pentru conectarea clien\u021bilor europeni. Aceasta asigur\u0103 un timp de r\u0103spuns mai bun pentru utilizatorii europeni. Aceste centre de date au acces direct la punctele europene de schimb de trafic. Noi, de exemplu, <noindex><a rel=\"nofollow\" href=\"https:\/\/ruvds.com\/ru-rub\/data\/rus\">oferim<\/a><\/noindex> oferim clien\u021bilor no\u0219tri 4 puncte de amplasare a datelor \u00een Europa \u2014 Zurich (Elve\u021bia), Frankfurt (Germania), Londra (Regatul Unit) \u0219i Amsterdam (Olanda).<\/p>\n<h2>Ce trebuie avut \u00een vedere atunci c\u00e2nd alege\u021bi un centru de date?<\/h2>\n<p>\nFolosind serviciile DC-urilor comerciale, pe l\u00e2ng\u0103 structura de costuri convenabil\u0103, afacerea beneficiaz\u0103 de un serviciu mai flexibil, care poate fi scalat \u00een timp real, pl\u0103tind doar pentru resursele consumate (pay-per-use). Serviciile DC-urilor externe permit, de asemenea, reducerea riscurilor legate de incertitudinea viitorului, adaptarea u\u0219oar\u0103 a IT-ului la noile tendin\u021be tehnologice \u0219i concentrarea pe procesele de afaceri esen\u021biale, nu pe \u00eentre\u021binerea infrastructurii IT.<\/p>\n<p>Furnizorii iau \u00een considerare cele mai bune practici \u0219i standardele interna\u021bionale \u00een construc\u021bia \u0219i operarea loca\u021biilor lor, care impun cerin\u021be ridicate pentru inginerie \u0219i sistemele IT ale DC-urilor, cum ar fi ISO 27001:2013 Managementul Securit\u0103\u021bii Informa\u021biei, ISO 50001:2011 Sistem de Management Energetic, ISO 22301:2012 Sistem de Management al Continu\u0103rii Afacerii, precum \u0219i standardele europene EN 50600-x, standardul PCI DSS, care se refer\u0103 la securitatea proces\u0103rii \u0219i stoc\u0103rii datelor cardurilor plastice ale sistemelor interna\u021bionale de plat\u0103.<\/p>\n<p>Ca urmare, clientul prime\u0219te un serviciu rezistent la defecte, care asigur\u0103 o stocare fiabil\u0103 a datelor \u0219i continuitatea proceselor de afaceri.<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/ruvds.com\/ru-rub\/#order\"><img decoding=\"async\" alt=\"Backup: unde, cum \u0219i de ce?\" src=\"\/wp-content\/uploads\/2020\/04\/c743977968d9eb82b9128d8208f87335.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><br \/>\n<br \/>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/ruvds\/blog\/498030\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0417\u0430\u0449\u0438\u0442\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0435\u0442 \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u0431\u044d\u043a\u0430\u043f\u0430 \u2014 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u044b\u0445 \u043a\u043e\u043f\u0438\u0439, \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043c\u043e\u0436\u043d\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0438\u0445 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435. \u0414\u043b\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439 \u0438 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0439 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0435 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a \u0447\u0438\u0441\u043b\u0443 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0432\u0430\u0436\u043d\u044b\u0445 \u043f\u0440\u0438\u043e\u0440\u0438\u0442\u0435\u0442\u043e\u0432. \u041e\u043a\u043e\u043b\u043e \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u044b \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 \u0441\u043e \u0441\u0432\u043e\u0438\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u043a\u0430\u043a \u0441\u043e \u0441\u0442\u0440\u0430\u0442\u0435\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0430\u043a\u0442\u0438\u0432\u043e\u043c. \u0418 \u0446\u0435\u043d\u043d\u043e\u0441\u0442\u044c \u0445\u0440\u0430\u043d\u0438\u043c\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e \u0440\u0430\u0441\u0442\u0435\u0442. \u0418\u0445 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u0434\u043b\u044f \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0442\u0435\u043a\u0443\u0449\u0435\u0439 \u0434\u0435\u044f\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":78837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-78836","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/rezervnoe-kopirovanie-gde-kak-i-zachem\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"ro_RO\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0420\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0435 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435: \u0433\u0434\u0435, \u043a\u0430\u043a \u0438 \u0437\u0430\u0447\u0435\u043c? | ProHoster\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/rezervnoe-kopirovanie-gde-kak-i-zachem\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2020-04-22T05:42:35+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-04-22T05:42:35+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Backup: unde, cum \u0219i de ce? | ProHoster","description":"","canonical_url":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/rezervnoe-kopirovanie-gde-kak-i-zachem","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"ro_RO","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0420\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0435 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435: \u0433\u0434\u0435, \u043a\u0430\u043a \u0438 \u0437\u0430\u0447\u0435\u043c? | ProHoster","og:url":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/rezervnoe-kopirovanie-gde-kak-i-zachem","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2020-04-22T05:42:35+00:00","article:modified_time":"2020-04-22T05:42:35+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"78836","title":null,"description":null,"keywords":null,"keyphrases":{"focus":[],"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 16:50:43","updated":"2026-08-11 12:50:20","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/78836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/comments?post=78836"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/78836\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/media\/78837"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/media?parent=78836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/categories?post=78836"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/tags?post=78836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}