{"id":38872,"date":"2019-10-31T22:26:29","date_gmt":"2019-10-31T19:26:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/kak-poznakomit-vashu-organizatsiyu-s-openstack\/"},"modified":"2019-10-31T22:26:29","modified_gmt":"2019-10-31T19:26:29","slug":"kak-poznakomit-vashu-organizatsiyu-s-openstack","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/kak-poznakomit-vashu-organizatsiyu-s-openstack","title":{"rendered":"Cum s\u0103 introduce\u021bi organiza\u021bia dumneavoastr\u0103 \u00een OpenStack","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><i>Nu exist\u0103 un mod perfect de a implementa OpenStack \u00een compania dumneavoastr\u0103, dar exist\u0103 principii generale care v\u0103 pot c\u0103l\u0103uzi spre o implementare de succes.<\/i><\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/rostelecom\/blog\/471118\/\"><img decoding=\"async\" alt=\"Cum s\u0103 introduce\u021bi organiza\u021bia dumneavoastr\u0103 \u00een OpenStack\" src=\"\/wp-content\/uploads\/2019\/10\/cf2963c7e0d8e1854956b0b2e1c70e37.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/p>\n<p>Unul dintre avantajele software-ului cu surs\u0103 deschis\u0103, cum ar fi OpenStack, este posibilitatea de a-l desc\u0103rca, de a-l testa \u00een ac\u021biune \u0219i de a ob\u021bine o imagine practic\u0103 asupra acestuia f\u0103r\u0103 a necesita interac\u021biuni \u00eendelungate cu furnizorii sau frecvente aprob\u0103ri interne pentru un proiect pilot \u00eentre compania dumneavoastr\u0103 \u0219i furnizor.<\/p>\n<p>Dar ce se va \u00eent\u00e2mpla atunci c\u00e2nd va fi momentul s\u0103 face\u021bi mai mult dec\u00e2t s\u0103 \u00eencerca\u021bi proiectul? Cum ve\u021bi preg\u0103ti un sistem de produc\u021bie de la codul surs\u0103 la mediu de produc\u021bie? Cum pute\u021bi dep\u0103\u0219i obstacolele organiza\u021bionale \u00een calea implement\u0103rii de noi tehnologii transformatoare? De unde s\u0103 \u00eencepe\u021bi? Ce ve\u021bi face \u00een continuare?<\/p>\n<p>Cu siguran\u021b\u0103, multe se pot \u00eenv\u0103\u021ba din experien\u021ba celor care au implementat deja OpenStack. Pentru a \u00een\u021belege mai bine tiparele adopt\u0103rii OpenStack, am vorbit cu mai multe echipe care au reu\u0219it s\u0103 prezinte acest sistem companiilor lor.<\/p>\n<h2>MercadoLibre: dictatul necesit\u0103\u021bii \u0219i alergarea mai repede dec\u00e2t o c\u0103prioar\u0103.<\/h2>\n<p>\nDac\u0103 nevoia este suficient de mare, atunci implementarea unei infrastructuri cloud flexibile poate fi aproape la fel de simpl\u0103 ca \u201ea o construi \u0219i ei vor veni\u201d. \u00cen multe privin\u021be, aceasta este experien\u021ba tr\u0103it\u0103 de Alejandro Comisario, Maximiliano Venesio \u0219i Leandro Reox \u00een compania lor MercadoLibre, cea mai mare companie de comer\u021b electronic din America Latin\u0103 \u0219i a opta la nivel mondial.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\n\u00cen 2011, c\u00e2nd departamentul de dezvoltare al companiei a \u00eenceput procesul de decompunere a sistemului s\u0103u monolitic de atunci \u00eentr-o platform\u0103 format\u0103 din servicii slab legate, conectate prin API, echipa de infrastructur\u0103 s-a confruntat cu o cre\u0219tere brusc\u0103 a num\u0103rului de solicit\u0103ri adresate echipei lor mici, care trebuiau \u00eendeplinite.<\/p>\n<p>\u2014 Schimbarea s-a produs foarte repede, \u2014 spune Alejandro Comisario, liderul tehnic al serviciilor cloud la MercadoLibre. \u2014 Ne-am dat seama, practic dintr-o dat\u0103, c\u0103 nu vom putea continua s\u0103 lucr\u0103m \u00een acest ritm f\u0103r\u0103 ajutorul unei sisteme.<\/p>\n<p>Alejandro Comisario, Maximiliano Venesio \u0219i Leandro Reox \u2014 \u00eentreaga echip\u0103 MercadoLibre de atunci \u2014 au \u00eenceput s\u0103 caute tehnologii care s\u0103 le permit\u0103 s\u0103 elimine pa\u0219ii manuali implica\u021bi \u00een furnizarea infrastructurii pentru dezvoltatorii lor.<\/p>\n<p>Echipa \u0219i-a stabilit sarcini mai complexe, formul\u00e2nd obiective nu doar pentru sarcinile imediate, ci \u0219i pentru \u00eentreaga companie: reducerea timpului de livrare a ma\u0219inilor virtuale gata pentru un mediu productiv de la 2 ore la 10 secunde \u0219i excluz\u00e2nd interven\u021bia uman\u0103 din acest proces.<\/p>\n<p>C\u00e2nd au descoperit OpenStack, a devenit clar c\u0103 acesta era exact ceea ce c\u0103utau. Cultura \u00een rapid\u0103 dezvoltare a MercadoLibre a permis echipei s\u0103 avanseze rapid \u00een crearea mediului OpenStack, \u00een ciuda relativit\u0103\u021bii imaturit\u0103\u021bii proiectului la acea vreme.<\/p>\n<p>\u2014 A devenit clar c\u0103 abordarea OpenStack \u2014 cercetare, aprofundare \u00een cod \u0219i testarea func\u021bionalit\u0103\u021bii \u0219i scalabilit\u0103\u021bii \u2014 se potrive\u0219te cu abordarea MercadoLibre, \u2014 spune Leandro Reox. \u2014 Am reu\u0219it s\u0103 ne integr\u0103m imediat \u00een proiect, s\u0103 definim un set de teste pentru instalarea noastr\u0103 OpenStack \u0219i s\u0103 \u00eencepem testarea.<\/p>\n<p>Testarea ini\u021bial\u0103 a celei de-a doua versiuni OpenStack a identificat c\u00e2teva probleme care le \u00eempiedicau s\u0103 treac\u0103 \u00een produc\u021bie, cu toate acestea, tranzi\u021bia de la versiunea Bexar la versiunea Cactus a avut loc chiar la momentul potrivit. Testarea ulterioar\u0103 a versiunii Cactus le-a oferit \u00eencrederea c\u0103 cloud-ul este preg\u0103tit pentru exploatarea comercial\u0103.<\/p>\n<p>Lansarea \u00een exploatarea comercial\u0103 \u0219i \u00een\u021belegerea de c\u0103tre dezvoltatori a capabilit\u0103\u021bii de a ob\u021bine infrastructura at\u00e2t de repede c\u00e2t o pot consuma a definit succesul implement\u0103rii.<\/p>\n<p>\u2014 \u00centreaga companie t\u00e2njea dup\u0103 un astfel de sistem \u0219i dup\u0103 func\u021bionalit\u0103\u021bile pe care acesta le ofer\u0103, \u2014 subliniaz\u0103 Maximiliano Venesio, inginer senior de infrastructur\u0103 la MercadoLibre.<\/p>\n<p>Cu toate acestea, echipa a fost prudent\u0103 \u00een gestionarea a\u0219tept\u0103rilor dezvoltatorilor. Trebuiau s\u0103 se asigure c\u0103 dezvoltatorii \u00een\u021beleg \u2014 aplica\u021biile existente nu vor putea func\u021biona pe noul cloud privat f\u0103r\u0103 modific\u0103ri.<\/p>\n<p>\u2014 Trebuia s\u0103 ne asigur\u0103m c\u0103 dezvoltatorii no\u0219tri erau preg\u0103ti\u021bi s\u0103 scrie aplica\u021bii stateless pentru cloud, \u2014 a spus Alejandro Comisario. \u2014 A fost o schimbare cultural\u0103 uria\u0219\u0103 pentru ei. \u00cen unele cazuri, a trebuit s\u0103-i \u00eenv\u0103\u021b\u0103m pe dezvoltatori c\u0103 salvarea datelor lor \u00een instan\u021b\u0103 nu este suficient\u0103. Dezvoltatorii trebuiau s\u0103 \u00ee\u0219i ajusteze g\u00e2ndirea.<\/p>\n<p>Echipa a fost atent\u0103 la instruirea dezvoltatorilor \u0219i le-a recomandat cele mai bune practici pentru crearea aplica\u021biilor cloud-ready. Au trimis emailuri, au organizat pr\u00e2nzuri cu instruire informal\u0103 \u0219i sesiuni de formare formal\u0103, precum \u0219i au asigurat documenta\u021bia corespunz\u0103toare pentru mediul cloud. Ca rezultat al eforturilor lor, dezvoltatorii MercadoLibre acum dezvolt\u0103 aplica\u021bii pentru cloud cu aceea\u0219i u\u0219urin\u021b\u0103 cu care au dezvoltat aplica\u021bii tradi\u021bionale pentru medii virtualizate ale companiei.<\/p>\n<p>Automatizarea pe care au reu\u0219it s\u0103 o ob\u021bin\u0103 prin intermediul cloud-ului privat s-a dovedit a fi rentabil\u0103, permi\u021b\u00e2nd MercadoLibre s\u0103 \u00ee\u0219i scaleze drastic infrastructura. Ceea ce a \u00eenceput ca o echip\u0103 de infrastructur\u0103 format\u0103 din trei persoane care sus\u021bineau 250 de dezvoltatori, 100 <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/server\/\"   title=\"servere\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1357\">servere<\/a> \u0219i 1000 de ma\u0219ini virtuale, a crescut \u00eentr-o echip\u0103 de 10 persoane care sus\u021bin peste 500 de dezvoltatori, 2000 de servere \u0219i 12 000 de VM.<\/p>\n<h2>Workday: Crearea unui caz de afaceri pentru OpenStack<\/h2>\n<p>\nPentru echipa de la Workday care activeaz\u0103 \u00een domeniul SaaS, decizia de a adopta OpenStack a fost mai mult o chestiune strategic\u0103 dec\u00e2t opera\u021bional\u0103.<\/p>\n<p>Drumul Workday c\u0103tre implementarea cloud-ului privat a \u00eenceput \u00een 2013, c\u00e2nd conducerea companiei a decis s\u0103 investeasc\u0103 \u00eentr-o ini\u021biativ\u0103 ampl\u0103 de centru de date definit de software (SDDC). Speran\u021ba acestei ini\u021biative a fost atingerea unei automatiz\u0103ri mai mari, implementarea de inova\u021bii \u0219i \u00eembun\u0103t\u0103\u021birea eficien\u021bei centrelor de date.<\/p>\n<p>Workday a creat viziunea sa pentru cloud-ul privat \u00eentre grupurile de infrastructur\u0103, inginerie \u0219i opera\u021biuni ale companiei, iar un acord a fost realizat pentru a \u00eencepe o ini\u021biativ\u0103 de cercetare. Workday l-a angajat pe Carmine Remi ca director de solu\u021bii cloud cu scopul de a conduce schimbarea.<\/p>\n<p>Prima sarcin\u0103 a lui Rimi \u00een Workday a fost extinderea cazului de afaceri ini\u021bial pentru a acoperi o mare parte a companiei.<\/p>\n<p>Piatra de temelie a cazului de afaceri a fost cre\u0219terea flexibilit\u0103\u021bii prin utilizarea SDDC. Aceast\u0103 flexibilitate sporit\u0103 ar fi ajutat compania s\u0103 realizeze dorin\u021bele sale de desf\u0103\u0219urare continu\u0103 a software-ului f\u0103r\u0103 timp de nefunc\u021bionare. API-ul pentru SDDC trebuia s\u0103 permit\u0103 grupurilor de dezvoltare a aplica\u021biilor \u0219i platformelor Workday s\u0103 implementeze inova\u021bii \u00eentr-un mod inaccesibil anterior.<\/p>\n<p>Eficien\u021ba echipamentului a fost de asemenea luat\u0103 \u00een considerare \u00een cazul de business. Workday \u00ee\u0219i propune obiective ambi\u021bioase privind cre\u0219terea nivelului de utilizare a echipamentului existent \u0219i a resurselor centrului de date.<\/p>\n<blockquote><p>\u2014 Am descoperit c\u0103 avem deja o tehnologie de intermediere care poate profita de avantajele unui nor privat. Acest software de intermediere a fost deja utilizat pentru implementarea mediilor dev\/test \u00een norii publici. Cu ajutorul norului privat, am putea extinde acest software pentru a crea o solu\u021bie hibrid\u0103. Folosind o strategie de nor hibrid, Workday poate migra sarcini de lucru \u00eentre norii publici \u0219i cei priva\u021bi, maximiz\u00e2nd astfel utilizarea echipamentului \u0219i economisind costuri pentru afacere.<\/p><\/blockquote>\n<p> \u00cen cele din urm\u0103, \u00een strategia de nor a Rimi s-a subliniat faptul c\u0103 sarcinile de lucru simple, f\u0103r\u0103 stare, \u0219i scalarea lor orizontal\u0103 vor permite Workday s\u0103 \u00eenceap\u0103 utilizarea norului s\u0103u privat cu un risc mai mic \u0219i s\u0103 \u00ee\u0219i maturizeze opera\u021biunile \u00een nor \u00eentr-un mod natural.<\/p>\n<p>\u2014 Putem \u00eenceput planul propus \u0219i s\u0103 \u00eenv\u0103\u021b\u0103m s\u0103 gestion\u0103m noul nor cu o sarcin\u0103 de lucru mic\u0103, similar cu tradi\u021bionalele cercet\u0103ri \u0219i dezvolt\u0103ri (R&amp;D), care permit experimentarea \u00een condi\u021bii sigure, \u2014 a sugerat Rimi.<\/p>\n<p>Av\u00e2nd un caz solid de afaceri, Rimi a evaluat mai multe platforme cunoscute de nor privat, inclusiv OpenStack, pe baza unui set larg de criterii de evaluare care au inclus deschiderea fiec\u0103rei platforme, u\u0219urin\u021ba de utilizare, flexibilitatea, fiabilitatea, rezilien\u021ba, disponibilitatea suportului \u0219i a comunit\u0103\u021bii, precum \u0219i poten\u021bialul. Baz\u00e2ndu-se pe rezultatele evalu\u0103rii sale, Rimi \u0219i echipa sa au ales OpenStack \u0219i au \u00eenceput construirea unui nor privat preg\u0103tit pentru exploatare comercial\u0103.<\/p>\n<p>Dup\u0103 implementarea cu succes a primului s\u0103u nor viabil OpenStack, Workday continu\u0103 s\u0103 se str\u0103duiasc\u0103 pentru o implementare mai extins\u0103 a noului mediu SDDC. Pentru a atinge acest obiectiv, Rimi folose\u0219te o abordare multilateral\u0103, concentrat\u0103 pe:<\/p>\n<ul>\n<li>concentrarea pe sarcinile de lucru preg\u0103tite pentru nor, \u00een special pe aplica\u021biile f\u0103r\u0103 stare din portofoliu<\/li>\n<li>definirea criteriilor \u0219i procesului de migrare<\/li>\n<li>stabilirea obiectivelor pentru dezvoltarea migr\u0103rii acestor aplica\u021bii<\/li>\n<li>comunicare \u0219i formare a grupurilor de utilizatori interesa\u021bi de Workday prin utilizarea \u00eent\u00e2lnirilor, demo-urilor, videoclipurilor \u0219i antrenamentelor OpenStack<\/li>\n<\/ul>\n<p><\/p>\n<blockquote><p>\u2014 Cloud-ul nostru suport\u0103 diverse sarcini de lucru, unele \u00een produc\u021bie, altele \u00een preg\u0103tire pentru exploatarea comercial\u0103. \u00cen cele din urm\u0103, dorim s\u0103 migr\u0103m toate sarcinile de lucru, \u0219i m\u0103 a\u0219tept s\u0103 atingem un punct de cotitur\u0103 c\u00e2nd vom observa un flux brusc de activitate. Preg\u0103tim sistemul \u00een etape, \u00een fiecare zi, pentru a putea face fa\u021b\u0103 acestui nivel de activitate c\u00e2nd va veni momentul.<\/p><\/blockquote>\n<p><\/p>\n<h2>BestBuy: \u00eenc\u0103lc\u00e2nd regulile<\/h2>\n<p>\nRe\u021beaua de retail BestBuy, cu venituri anuale de 43 miliarde de dolari \u0219i 140.000 de angaja\u021bi, fiind cea mai mare dintre companiile men\u021bionate \u00een articol. De aceea, \u00een timp ce procesele utilizate de echipa de infrastructur\u0103 bestbuy.com pentru a preg\u0103ti un cloud privat bazat pe OpenStack nu sunt unice, flexibilitatea cu care au aplicat aceste procese este impresionant\u0103.<\/p>\n<p>Pentru a implementa primul s\u0103u cloud OpenStack la BestBuy, directorul de solu\u021bii web, Steve Eastham, \u0219i arhitectul principal, Joel Crabb, au trebuit s\u0103 se bazeze pe o abordare creativ\u0103 pentru a dep\u0103\u0219i numeroasele obstacole \u00eent\u00e2mpinate.<\/p>\n<p>Ini\u021biativa BestBuy OpenStack a ap\u0103rut la \u00eenceputul anului 2011 din \u00eencerc\u0103rile de a \u00een\u021belege diversele procese de afaceri legate de lans\u0103rile site-ului de comer\u021b electronic bestbuy.com. Aceste eforturi au scos la iveal\u0103 ineficien\u021be semnificative \u00een procesele de asigurare a calit\u0103\u021bii. Procesul de verificare a calit\u0103\u021bii genera costuri semnificative cu fiecare lansare major\u0103 a site-ului, care avea loc de dou\u0103 p\u00e2n\u0103 la patru ori pe an. O parte semnificativ\u0103 din aceste costuri era asociat\u0103 cu configurarea manual\u0103 a mediului, rezolvarea neconcordan\u021belor \u0219i problemele de disponibilitate a resurselor.<\/p>\n<p>Pentru a rezolva aceste probleme, a fost propus\u0103 ini\u021biativa \"verificarea calit\u0103\u021bii la cerere\" sub conducerea lui Steve Eastham \u0219i Joel Crabb, av\u00e2nd ca scop identificarea \u0219i eliminarea blocajelor din procesul de verificare a calit\u0103\u021bii bestbuy.com. Printre principalele recomand\u0103ri ale acestui proiect s-au num\u0103rat automatizarea proceselor de verificare a calit\u0103\u021bii \u0219i furnizarea grupurilor de utilizatori de instrumente de autoservire.<\/p>\n<p>De\u0219i Steve Eastham \u0219i Joel Crabb au reu\u0219it s\u0103 foloseasc\u0103 perspectiva unor costuri foarte semnificative pentru controlul calit\u0103\u021bii pentru a justifica investi\u021biile \u00een cloud privat, s-au confruntat rapid cu o problem\u0103: de\u0219i aprobarea pentru proiect a fost ob\u021binut\u0103, fondurile pentru proiect nu erau disponibile. Nu exista buget pentru achizi\u021bia echipamentului necesar proiectului.<\/p>\n<p>Necesitatea este mama inven\u021biei, iar echipa a adoptat o nou\u0103 abordare pentru finan\u021barea cloud-ului: au schimbat bugetul a doi dezvoltatori dintr-o alt\u0103 echip\u0103 care avea un buget pentru echipamente.<\/p>\n<p>Cu bugetul ob\u021binut, inten\u021bionau s\u0103 cumpere echipamentul necesar pentru proiect. Contact\u00e2nd compania HP, furnizorul lor de echipamente de atunci, s-au concentrat pe optimizarea ofertei. Datorit\u0103 negocierilor atente \u0219i reducerii rezonabile a necesit\u0103\u021bilor de echipamente, au reu\u0219it s\u0103 reduc\u0103 costurile pentru echipamente aproape la jum\u0103tate.<\/p>\n<p>\u00cen aceea\u0219i not\u0103, Steve Eastham \u0219i Joel Crabb au \u00eencheiat un acord cu echipa de re\u021bea a companiei, profit\u00e2nd de capacitatea existent\u0103 a nucleului, economisind astfel costurile tipice asociate cu achizi\u021bia de echipamente noi de re\u021bea.<\/p>\n<p>\u2014 Eram pe un teren destul de sub\u021bire, \u2014 a spus Steve Eastham. \u2014 Aceasta nu era o practic\u0103 comun\u0103 \u00een BestBuy nici atunci, nici acum. Ne-am desf\u0103\u0219urat sub radare. Am fi putut primi un avertisment, dar am reu\u0219it s\u0103 evit\u0103m asta.<\/p>\n<p>Dep\u0103\u0219irea dificult\u0103\u021bilor financiare a fost doar primul dintre numeroasele obstacole. La acea vreme, oportunit\u0103\u021bile de a g\u0103si exper\u021bi OpenStack pentru proiect erau practic inexistente. Astfel, au fost nevoi\u021bi s\u0103 \u00ee\u0219i creeze echipa de la zero, combin\u00e2nd dezvoltatori Java tradi\u021bionali cu administratori de sistem.<\/p>\n<p>\u2014 I-am adus pur \u0219i simplu \u00eentr-o camer\u0103 \u0219i le-am spus: \u201eDescoperi\u021bi cum s\u0103 lucra\u021bi cu acest sistem\u201d, poveste\u0219te Joel Crabb. \u2014 Unul dintre dezvolatorii Java ne spunea: \u201eEste nebunie, nu pute\u021bi face asta. Nu \u0219tiu despre ce vorbi\u021bi.\u201d <\/p>\n<blockquote><p>A trebuit s\u0103 combin\u0103m diverse stiluri ale celor dou\u0103 tipuri de echipe pentru a ob\u021bine rezultatul dorit \u2013 un proces de dezvoltare programatic, testabil, etapizat.<\/p><\/blockquote>\n<p> Stimularea echipei \u00een faza incipient\u0103 a proiectului le-a permis s\u0103 ob\u021bin\u0103 c\u00e2teva victorii impresionante. Au reu\u0219it s\u0103 \u00eenlocuiasc\u0103 rapid mediul de dezvoltare \u00eenvechit, s\u0103 reduc\u0103 num\u0103rul mediilor de control al calit\u0103\u021bii (QA) \u0219i, \u00een procesul transform\u0103rii, au ob\u021binut o modalitate de lucru a grupurilor noi \u0219i viteza de livrare a aplica\u021biilor.<\/p>\n<p>Succesul lor a oferit oportunit\u0103\u021bi bune de a solicita resurse suplimentare pentru ini\u021biativa lor de cloud privat. \u0218i de data aceasta au avut sprijin din partea managementului de top al companiei.<\/p>\n<p>Steve Eastham \u0219i Joel Crabb au ob\u021binut finan\u021barea necesar\u0103 pentru a angaja personal suplimentar \u0219i cinci noi rack-uri de echipamente. Primul cloud din aceast\u0103 etap\u0103 a proiectelor a fost mediul OpenStack, care lanseaz\u0103 clustere Hadoop pentru analiz\u0103. \u0218i acesta este deja \u00een exploatare comercial\u0103.<\/p>\n<h2>Concluzie<\/h2>\n<p>\nPovestirile MercadoLibre, Workday \u0219i Best Buy con\u021bin o serie de principii care te pot ghida pe drumul implement\u0103rii reu\u0219ite a OpenStack: a fi deschis la nevoile dezvoltatorilor, afacerii \u0219i altor utilizatori poten\u021biali; a lucra \u00een cadrul proceselor stabilite de compania ta; a colabora cu alte organiza\u021bii; \u0219i a fi preg\u0103tit s\u0103 ac\u021bionezi \u00een afara regulilor atunci c\u00e2nd este necesar. Toate acestea sunt abilit\u0103\u021bi soft valoroase, care sunt utile al\u0103turi de cloud-ul OpenStack.<\/p>\n<blockquote><p>Nu exist\u0103 un drum perfect pentru implementarea OpenStack \u00een compania ta \u2013 calea de implementare depinde de mul\u021bi factori, at\u00e2t legate de tine, c\u00e2t \u0219i de compania \u0219i situa\u021bia \u00een care te afli.<\/p><\/blockquote>\n<p> \u0218i de\u0219i acest lucru poate s\u0103-i confuzeze pe fanii OpenStack care sunt interesa\u021bi de cum s\u0103 implementeze primul lor proiect, aceasta este totu\u0219i o perspectiv\u0103 pozitiv\u0103. Asta \u00eenseamn\u0103 c\u0103 nu exist\u0103 limite la c\u00e2t de departe po\u021bi merge cu OpenStack. Ceea ce po\u021bi realiza este limitat doar de creativitatea \u0219i ingeniozitatea ta.<br \/>\n<br \/>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/rostelecom\/blog\/471118\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041d\u0435\u0442 \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0443\u0442\u0438 \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u044f OpenStack \u0432 \u0432\u0430\u0448\u0435\u0439 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438, \u043d\u043e \u0435\u0441\u0442\u044c \u043e\u0431\u0449\u0438\u0435 \u043f\u0440\u0438\u043d\u0446\u0438\u043f\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u043d\u0430\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0432\u0430\u0441 \u043a \u0443\u0441\u043f\u0435\u0448\u043d\u043e\u043c\u0443 \u0432\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u044e \u041e\u0434\u043d\u0438\u043c \u0438\u0437 \u0434\u043e\u0441\u0442\u043e\u0438\u043d\u0441\u0442\u0432 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0441 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u043c \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u043c \u043a\u043e\u0434\u043e\u043c, \u0442\u0430\u043a\u043e\u0433\u043e \u043a\u0430\u043a OpenStack, \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u0435\u0433\u043e, \u043f\u043e\u043f\u0440\u043e\u0431\u043e\u0432\u0430\u0442\u044c \u0435\u0433\u043e \u0432 \u0440\u0430\u0431\u043e\u0442\u0435 \u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043e \u043d\u0435\u043c \u0431\u0435\u0437 \u0434\u043e\u043b\u0433\u043e\u0433\u043e \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0441 \u043f\u0440\u043e\u0434\u0430\u0432\u0446\u0430\u043c\u0438 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0439-\u0432\u0435\u043d\u0434\u043e\u0440\u043e\u0432 \u0438\u043b\u0438 \u0431\u0435\u0437 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u0434\u043e\u043b\u0433\u0438\u0445 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":29160,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-38872","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=\"description\" 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