{"id":53925,"date":"2019-12-13T00:00:00","date_gmt":"2019-12-12T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/devops-inzhenerov-ne-sushhestvuet-kto-togda-sushhestvuet-i-chto-s-etim-delat"},"modified":"2020-02-18T14:01:52","modified_gmt":"2020-02-18T11:01:52","slug":"devops-inzhenerov-ne-sushhestvuet-kto-togda-sushhestvuet-i-chto-s-etim-delat","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/devops-inzhenerov-ne-sushhestvuet-kto-togda-sushhestvuet-i-chto-s-etim-delat","title":{"rendered":"DevOps-insenerid ei eksisteeri. Kes siis eksisteerib ja mida sellega teha?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"DevOps-insenerid ei eksisteeri. Kes siis eksisteerib ja mida sellega teha?\" src=\"\/wp-content\/uploads\/2019\/12\/8ff4a4f0545bda5d628600e88eb29baa.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Viimastel aegadel on sellised kuulutused internetti tunginud. Kuigi palk on ahvatlev, ei saa j\u00e4tta t\u00e4helepanuta, et sisu on t\u00e4ielik m\u00f6\u00f6da. Alustuseks eeldatakse, et \"DevOps\" ja \"insener\" on mingil moel v\u00f5imalik kokku sulandada, seej\u00e4rel j\u00e4rgneb juhuslik n\u00f5udmiste nimekiri, millest osa on selgelt kopeeritud s\u00fcsteemiadministraatori t\u00f6\u00f6kuulutusest.<\/p>\n<p><\/p>\n<p>Selles postituses tahaksime r\u00e4\u00e4kida, kuidas me oleme j\u00f5udnud sellesse olukorda, mida tegelikult DevOps t\u00e4hendab ja mida selle k\u00f5igega n\u00fc\u00fcd peale hakata.<\/p>\n<p><\/p>\n<p>Selliseid t\u00f6\u00f6kuulutusi v\u00f5ib igati kritiseerida, kuid t\u00f5de j\u00e4\u00e4b t\u00f5eks: neid on palju ja turg on hetkel selline. Me korraldasime DevOps konverentsi ja kuulutasime avatult: \"<noindex><a rel=\"nofollow\" href=\"https:\/\/devoops-moscow.ru\/?utm_source=habr&amp;utm_medium=479552&amp;utm_campaign=devoops20msk\">DevOops<\/a><\/noindex> \u2014 mitte DevOps-inseneridele\". Paljudele tundub see kummaline ja jabur: miks inimesed, kes korraldavad t\u00e4iesti kommertslikku \u00fcritust, l\u00e4hevad turu vastu. Hetkel selgitame k\u00f5ike.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h2 id=\"pro-kulturu-i-processy\">Kultuurist ja protsessidest<\/h2>\n<p><\/p>\n<p>Alustame sellest, et DevOps ei ole inseneriteema. K\u00f5ik sai alguse sellest, et ajalooliselt v\u00e4lja kujunenud rollide jagamine ei paranda toote kvaliteeti. Kui programmeerijad teevad vaid programmeerimist, kuid ei hooli testimisest, on tarkvara t\u00e4is vigu. Kui administraatoritele ei ole oluline, kuidas ja miks tarkvara on kirjutatud, muutub tugi t\u00f5eliseks v\u00e4ljakutseks. <\/p>\n<p><\/p>\n<p>N\u00e4iteks s\u00fcsteemiadministraatori ja SRE l\u00e4henemise erinevuse kirjeldamine teenuse haldamiseks. <noindex><a rel=\"nofollow\" href=\"https:\/\/landing.google.com\/sre\/sre-book\/chapters\/introduction\/\">algab kuulus Google SRE raamat.<\/a><\/noindex>Huvitavaid uuringuid on l\u00e4bi viidud <noindex><a rel=\"nofollow\" href=\"https:\/\/services.google.com\/fh\/files\/misc\/state-of-devops-2019.pdf\">DORA uuringu<\/a><\/noindex> -st on n\u00e4ha, et parimad arendajad suudavad kuidagi uusi muudatusi tootmisse muita kiiremini kui kord tunnis. Samuti testivad nad k\u00e4sitsi mitte rohkem kui 10% (see on n\u00e4htav <noindex><a rel=\"nofollow\" href=\"https:\/\/cloudplatformonline.com\/rs\/248-TPC-286\/images\/DORA-State%20of%20DevOps.pdf\">eelmisel aastal DORA<\/a><\/noindex>). Kuidas nad selle saavutavad? \"Excel or die\" - \u00fctleb \u00fcks aruande pealkirju. S\u00fcvaanal\u00fc\u00fcsi jaoks selle statistika testimise osas soovitan p\u00f6\u00f6rduda Baruch Sadogursky pealause poole<noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=8eH3k4BxV6k\"> \"Meil on DevOps. L\u00e4hme ja vallandame k\u00f5ik testijad\"<\/a><\/noindex> teisel meie konverentsil, Heisenbug.<\/p>\n<p><\/p>\n<blockquote><p>\"Kui kaaslaste vahel ei ole \u00fchte meelt,<br \/>\nei viib seda asja paika,<br \/>\nja sellest ei tule midagi, vaid ainult vaev.\"<br \/>\nKunagi oli Luik, V\u00e4hk ja Siig\u2026<\/p><\/blockquote>\n<p>Kuidas arvate, kui suur hulk veebiarendajatest t\u00f5eliselt m\u00f5istab, millistes tingimustes nende rakendused tootmises t\u00f6\u00f6tavad? Kui palju neist l\u00e4heb s\u00fcsteemiadministraatorite juurde ja proovib m\u00f5ista, mis juhtub andmebaasi kokkuvarisemise korral? Ja kes l\u00e4heb testijate juurde ja palub \u00f5petada, kuidas korralikult teste kirjutada? Ning seal on veel turvaeksperdid, tootejuhid ja palju teisi inimesi.<\/p>\n<p><\/p>\n<p>DevOpsi peamine idee on luua koost\u00f6\u00f6 erinevate rollide ja osakondade vahel. Esiteks saavutatakse see mitte millegi keerulise tarkvaraga, vaid suhtlemise praktikaga. DevOps on kultuur, praktika, metoodika ja protsessid. Sellist inseneri eriala ei eksisteeri, mis nendele k\u00fcsimustele vastaks.<\/p>\n<p><\/p>\n<h2 id=\"zamknutyy-krug\">Sulgurts\u00fckkel<\/h2>\n<p><\/p>\n<p>Kust tuli siis distsipliin nimega \"devops-inseneriteadus\"? Meil on selle kohta h\u00fcpotees! DevOpsi ideed osutusid t\u00f5eliselt heaks \u2014 sedav\u00f5rd heaks, et nad said oma edu ohvriks. K\u00f5ikide nende teemade \u00fcmber said kokku m\u00fc\u00fcvad v\u00e4rbajad ja inimesed, kellel on v\u00e4ga eriline \u00f5hkkond.<\/p>\n<p><\/p>\n<p>Kujutage ette: eile olite Himmkas shawarma valmistamas ja t\u00e4na olete juba suur inimene, vanem v\u00e4rbaja. Siin on terve kandidaatide otsingu ja valiku protsess, k\u00f5ik ei ole lihtne, seda tuleb m\u00f5ista. Oletame, et osakonnajuhataja \u00fctleb: leia spetsialist X. Lisame X-le s\u00f5na \"insener\" ja asi on liikumas. Kas vajalik on Linux? Siis on see kindlalt Linuxi insener, kui soovid DevOps'i \u2014 DevOps insener. T\u00f6\u00f6kuulutus ei koosne \u00fcksnes pealkirjast, vaid sinna tuleb kirjutada ka mingi tekst. Lihtsaim on kirjutada Googlest leitud v\u00f5tmes\u00f5nade rida, kes palju suudab fantaasiasse panustada. DevOps koosneb kahest s\u00f5nast \u2014 \"Dev\" ja \"Ops\", seega tuleb kokku panna v\u00f5tmes\u00f5nad, mis puudutavad arendajaid ja administraatoreid, k\u00f5ik \u00fchte hunnikusse. Nii tekivad t\u00f6\u00f6kuulutused, mis r\u00e4\u00e4givad 42 programmeerimiskeele valdamisest ja 20 aastat Kubernetes'i ja Swarmi samaaegsest kasutamisest. T\u00f6\u00f6protsess.<\/p>\n<p><\/p>\n<p>Nii on inimestes juurdunud m\u00f5ttetu ja halastamatu kuvand mingist superkangelasest \"devopsist\", kes seadistab k\u00f5igile deploy'd Jenkinsis ja \u00f5nne tuleb. Ah, kui k\u00f5ik oleks nii lihtne. \"Ja veel, nii saab jahtida s\u00fcsteemi administraatoreid,\" m\u00f5tleb HR, \"moes\u00f5na, v\u00f5tmes\u00f5nad on samad, peaksid s\u00f6\u00f6ma minema.\"<\/p>\n<p><\/p>\n<p>N\u00f5udlus tekitab pakkumise, ja k\u00f5ikide nende jaburite t\u00f6\u00f6kuulutuste peale t\u00f5ttas hullumeelne hulk s\u00fcsteemiadministraatoreid, kes taipasid: saab teha k\u00f5ike nagu varem, aga teenida mitu korda rohkem, nimetades end \"devopsideks\". Kuidas sa seadistasid servereid l\u00e4bi SSH k\u00e4sitsi \u00fckshaaval, teed sa seda edasi, aga n\u00fc\u00fcd on see justkui devopsi praktika. See on keeruline n\u00e4htus, mis on osaliselt seotud klassikaliste adminnide alahindamisega ja DevOpsi \u00fcmber toimuva hype'iga, aga kokkuv\u00f5ttes \u2014 mis on, see on.<\/p>\n<p><\/p>\n<p>Nii et meil on n\u00f5udlus ja pakkumine. Suletud ring, mis toidab ennast ise. Just selle vastu me v\u00f5itleme (sealhulgas korraldades DevOops konverentsi).<\/p>\n<p><\/p>\n<p>Ilmselgelt ei ole ainukesed s\u00fcsteemiadministraatorid, kes on end \"devopsideks\" \u00fcmber nimetanud, ka teisi osalisi \u2014 n\u00e4iteks professionaalsed SRE-d v\u00f5i Infrastructure-as-Code arendajad.<\/p>\n<p><\/p>\n<h2 id=\"chem-lyudi-zanimayutsya-v-devops-na-samom-dele\">Millega inimesed DevOpsis (t\u00f5eliselt) tegelevad<\/h2>\n<p><\/p>\n<p>Nii et soovite edeneda DevOpsi praktikate \u00f5ppimisel ja rakendamisel. Aga kuidas seda teha, millisesse suunda vaadata? Ilmne on, et pimesi j\u00e4rgida populaarseid m\u00e4rks\u00f5nu ei tasu.<\/p>\n<p><\/p>\n<p>Kui t\u00f6\u00f6d on, peab keegi sellega tegelema. Oleme juba v\u00e4lja selgitanud, et need ei ole \"DevOps-insenerid\", siis kes? Tundub, et \u00f5igem on seda formuleerida mitte ametite, vaid konkreetsete t\u00f6\u00f6valdkondade kaudu.<\/p>\n<p><\/p>\n<p>Esiteks v\u00f5ib tegeleda DevOpsi s\u00fcdamiku \u2014 protsesside ja kultuuriga. Kultuur on aeglane ja keeruline teema, ja kuigi see on traditsiooniliselt juhtide vastutusalas, osalevad selles k\u00f5ik, alates programmeerijatest kuni administraatoriteni. Paar kuud tagasi \u00fctles Tim Lister <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/jugru\/blog\/470926\/\">intervjuus<\/a><\/noindex>:<\/p>\n<p><\/p>\n<blockquote><p>\u00abKultuur m\u00e4\u00e4ratleb organisatsiooni p\u00f5hiv\u00e4\u00e4rtused. Inimesed ei pruugi seda tavaliselt m\u00e4rgata, kuid meie, olles kogenud konsultandid, oleme selle m\u00e4rkamisega harjunud. Sa l\u00e4hed ettev\u00f5ttesse ja juba m\u00f5ne minuti p\u00e4rast hakkad sa tunnetama, mis toimub. Me nimetame seda \u2018l\u00f5hnaks\u2019. Vahel on see l\u00f5hn t\u00f5eliselt meeldiv. Vahel aga tekitab see iiveldust. (\u2026) Sa ei saa kultuuri muuta, enne kui ei ole teadlik v\u00e4\u00e4rtustest ja uskumustest, mis konkreetseid tegusid juhivad. K\u00e4itumist on lihtne j\u00e4lgida, aga uskumusi on keeruline leida. DevOps on just hea n\u00e4ide sellest, kuidas k\u00f5ik muutub j\u00e4rjest keerulisemaks.\u00bb<\/p><\/blockquote>\n<p>On the technical side, of course, there is an issue. If your new code comes for testing after a month, but the release only happens a year later, and it's physically impossible to speed this up \u2014 you might never reach good practices. Good practices are supported by good tools. For instance, with the concept of Infrastructure-as-Code in mind, you can use anything from AWS CloudFormation and Terraform to Chef-Ansible-Puppet. You need to know and be able to use all of this, and that is already a proper engineering discipline. It\u2019s important not to confuse cause and effect: first, you work according to SRE principles, and only then implement these principles in the form of specific technical solutions. Moreover, SRE is a very complex methodology that doesn\u2019t just focus on configuring Jenkins but revolves around five key principles:<\/p>\n<p><\/p>\n<ul>\n<li>Improving interaction between roles and departments<\/li>\n<li>Accepting mistakes as an integral part of work<\/li>\n<li>Gradual implementation of changes<\/li>\n<li>Utilizing tooling and other automation<\/li>\n<li>Measuring everything that can be measured<\/li>\n<\/ul>\n<p><\/p>\n<p>This is not just a set of statements but a concrete <noindex><a rel=\"nofollow\" href=\"https:\/\/landing.google.com\/sre\/books\/\">guide to action<\/a><\/noindex>. N\u00e4iteks vigade tegemise teel tuleb m\u00f5ista riske, m\u00f5\u00f5ta teenuste k\u00e4ttesaadavust ja k\u00e4ttesaamatust millegagi nagu SLI (<noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Service_Level_Indicator\">teenusetaseme n\u00e4itajad<\/a><\/noindex>) ja SLO (<noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Service_Level_Objective\">teenusetaseme eesm\u00e4rgid<\/a><\/noindex>), \u00f5ppida kirjutama postmortem'i ja teha nii, et nende kirjutamine ei oleks hirmutav.<\/p>\n<p><\/p>\n<p>SRE distsipliinis on t\u00f6\u00f6riistade kasutamine ainult \u00fcks osa edust, kuigi see on oluline. Me peame pidevalt tehniliselt arenema, j\u00e4lgima, mis maailmas toimub ja kuidas seda oma t\u00f6\u00f6s rakendada.<\/p>\n<p><\/p>\n<p>Oma korda on Cloud Native lahendused muutunud v\u00e4ga populaarseks. Vastavalt Cloud Native Computing Foundationi t\u00e4nap\u00e4evasele arusaamale v\u00f5imaldavad Cloud Native tehnoloogiad organisatsioonidel arendada ja k\u00e4ivitada skaleeritavaid rakendusi kaasaegsetes d\u00fcnaamilistes keskkondades, nagu avalikud, privaatsed ja h\u00fcbriidpilved. N\u00e4iteks v\u00f5ivad tuua konteinerid, teenuste v\u00f5rgu, mikroteenused, muutumatud infrastruktuurid ja deklaratiivsed API-d. K\u00f5ik need tehnikad v\u00f5imaldavad n\u00f5rkade seostega s\u00fcsteemide j\u00e4\u00e4da elastseks, hallatavaks ja h\u00e4sti j\u00e4lgitavaks. Hea automatiseerimine v\u00f5imaldab inseneridel teha suuri muudatusi tihti ja ettearvatavate tulemustega, muutes selle mitte j\u00e4rjest raskemaks t\u00f6\u00f6ks. K\u00f5ike seda toetab hulk tuntud t\u00f6\u00f6riistu, nagu Docker ja Kubernetes.<\/p>\n<p><\/p>\n<p>See, et on \u00fcsna keeruline ja laialivalguv m\u00e4\u00e4ratlus, kuna valdkond on samuti keeruline. \u00dchest k\u00fcljest v\u00e4idetakse, et sellele s\u00fcsteemile uusi muudatusi peaks olema lihtne lisada. Teiselt poolt, et m\u00f5ista, kuidas luua teatud konteineriseeritud keskkond, kus n\u00f5rgalt seotud teenused elavad tarkvaradefinieritud infrastruktuuris ja toimetatakse sinna pideva CI\/CD abil, ning ehitada kogu selle \u00fcmber DevOps praktikaid \u2014 selleks tuleb t\u00f5eliselt palju kogemusi omada.<\/p>\n<p><\/p>\n<h2 id=\"chto-so-vsem-etim-delat\">Mida k\u00f5igega sellel teha<\/h2>\n<p><\/p>\n<p>Iga\u00fchel on oma viis nende probleemide lahendamiseks: n\u00e4iteks v\u00f5ib avaldada korralikke t\u00f6\u00f6pakkumisi, et murda kinni j\u00e4\u00e4nud ring. V\u00f5ib v\u00e4lja selgitada, mida t\u00e4hendavad sellised s\u00f5nad nagu DevOps ja Cloud Native ning kasutada neid \u00f5igesti ja sihip\u00e4raselt. V\u00f5ib areneda DevOpsis ja oma n\u00e4itega n\u00e4idata \u00f5igeid l\u00e4henemisviise.<\/p>\n<p><\/p>\n<p>Meie korraldame konverentsi <noindex><a rel=\"nofollow\" href=\"https:\/\/devoops-moscow.ru\/?utm_source=habr&amp;utm_medium=479552&amp;utm_campaign=devoops20msk\">DevOps 2020 Moskvas<\/a><\/noindex>, mis pakub v\u00f5imalust s\u00fcgavamalt m\u00f5ista neid teemasid, millest just r\u00e4\u00e4kisime. Selleks on loodud mitu ettekannete gruppi:<\/p>\n<p><\/p>\n<ul>\n<li>Protsessid ja kultuur;<\/li>\n<li>Site Reliability Engineering;<\/li>\n<li>Cloud Native;<\/li>\n<\/ul>\n<p><\/p>\n<p>Kuidas valida, kuhu minna? Siin on \u00f5rn n\u00fcanss. \u00dchelt poolt on DevOps suhtlemine, ja me soovime, et te l\u00e4heksite ettekannetele erinevatesse plokkidesse. Teiselt poolt, kui olete arenduse juht, kes tuli konverentsile, et keskenduda \u00fchele konkreetsele \u00fclesandele, siis ei piirata teid \u2014 ilmselt valite protsesside ja kultuuri ploki. \u00c4rge unustage, et p\u00e4rast konverentsi j\u00e4\u00e4vad teile salvestised (p\u00e4rast tagasiside vormi t\u00e4itmist), seega saate alati hiljem vaadata v\u00e4hem olulisi ettekandeid.<\/p>\n<p><\/p>\n<p>Ilmselgelt ei saa te konverentsil korraga osaleda kolmes sessioonis, seet\u00f5ttu oleme programmi koostanud nii, et igas ajavahemikus on teemad igale maitsele. <\/p>\n<p><\/p>\n<p>J\u00e4\u00e4nud on vaid m\u00f5ista, mida teha, kui olete DevOps-insener! Esiteks proovige kindlaks teha, millega te tegelikult tegelete. Tavaliselt kasutatakse selle s\u00f5na all j\u00e4rgmist:<\/p>\n<p><\/p>\n<ul>\n<li>Arendajad, kes tegelevad infrastruktuuriga. Teie jaoks sobivad k\u00f5ige rohkem ettekannete grupid, mis k\u00e4sitlevad SRE-d ja Cloud Native'i.<\/li>\n<li>S\u00fcsteemiadministraatorite jaoks on asi keerulisem. DevOops ei ole s\u00fcsteemiadministreerimise konverents. \u00d5nneks on s\u00fcsteemiadministreerimise teemal palju suurep\u00e4raseid konverentse, raamatuid, artikleid, videoid ja muud sarnast. Teisest k\u00fcljest, kui soovite arendada oma arusaama kultuurist ja protsessidest, \u00f5ppida pilvetehnoloogiaid ning Cloud Native'i elu \u00fcksikasju, siis me tervitame teid! M\u00f5elge sellele: te tegelete haldamisega, aga mis edasi? Et \u00e4kitselt ebamugavas olukorras mitte olla, tasub juba praegu \u00f5ppida. <\/li>\n<\/ul>\n<p><\/p>\n<p>On veel \u00fcks v\u00f5imalus: te j\u00e4\u00e4te kindlaks ja j\u00e4tkate v\u00e4itmist, et olete <em>just DevOps-insener<\/em> ja mitte kuidagi teisiti, mis iganes see ka t\u00e4hendaks. Siis sunnime teid pettuma, DevOops ei ole konverents DevOps-inseneridele!<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"DevOps-insenerid ei eksisteeri. Kes siis eksisteerib ja mida sellega teha?\" src=\"\/wp-content\/uploads\/2019\/12\/ae715f9f17e0792ee6b5de9114ed2c42.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<em>Slide <noindex><a rel=\"nofollow\" href=\"https:\/\/devopscon.io\/business-company-culture\/the-first-decade-of-devops-is-over-whats-next\/\">ettekande autor Konstantin Diener<\/a><\/noindex> Munchenis<\/em><\/p>\n<p><\/p>\n<p>DevOops 2020 Moskvas toimub 29.-30. aprillil Moskvas, piletid on juba <noindex><a rel=\"nofollow\" href=\"https:\/\/devoops-moscow.ru\/registration\/?utm_source=habr&amp;utm_medium=479552&amp;utm_campaign=devoops20msk\">osta ametlikul veebisaidil<\/a><\/noindex>. <\/p>\n<p><\/p>\n<p>Lisaks v\u00f5ite <noindex><a rel=\"nofollow\" href=\"https:\/\/devoops-moscow.ru\/callforpapers\/?utm_source=habr&amp;utm_medium=479552&amp;utm_campaign=devoops20msk\">esitada oma ettekande<\/a><\/noindex> kuni 8. veebruarini. Pange t\u00e4hele, et vormi t\u00e4itmisel peate valima sihtr\u00fchma, kellele teie ettekande toob k\u00f5ige rohkem kasu (<em>nimekirja sees on peidus \u00fcllatus<\/em>).<\/p>\n<p>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/jugru\/blog\/479552\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0442\u0430\u043a\u0438\u0435 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0437\u0430\u043f\u043e\u043b\u043e\u043d\u0438\u043b\u0438 \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442. \u041d\u0435\u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u043f\u0440\u0438\u044f\u0442\u043d\u0443\u044e \u0437\u0430\u0440\u043f\u043b\u0430\u0442\u0443, \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u043d\u0435 \u0441\u043c\u0443\u0449\u0430\u0442\u044c, \u0447\u0442\u043e \u0432\u043d\u0443\u0442\u0440\u0438 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0430 \u0434\u0438\u043a\u0430\u044f \u0435\u0440\u0435\u0441\u044c. \u0412\u043d\u0430\u0447\u0430\u043b\u0435 \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u00abDevOps\u00bb \u0438 \u00ab\u0438\u043d\u0436\u0435\u043d\u0435\u0440\u00bb \u043c\u043e\u0436\u043d\u043e \u043a\u0430\u043a\u0438\u043c-\u0442\u043e \u043e\u0431\u0440\u0430\u0437\u043e\u043c \u0441\u043a\u043b\u0435\u0438\u0442\u044c \u0432\u043c\u0435\u0441\u0442\u0435 \u0432 \u043e\u0434\u043d\u043e \u0441\u043b\u043e\u0432\u043e, \u0430 \u0434\u0430\u043b\u0435\u0435 \u0438\u0434\u0435\u0442 \u0440\u0430\u043d\u0434\u043e\u043c\u043d\u044b\u0439 \u0441\u043f\u0438\u0441\u043e\u043a \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439, \u0447\u0430\u0441\u0442\u044c \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u044f\u0432\u043d\u043e \u0441\u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0438\u0437 \u0432\u0430\u043a\u0430\u043d\u0441\u0438\u0438 \u0441\u0438\u0441\u0430\u0434\u043c\u0438\u043d\u0430. \u0412 \u044d\u0442\u043e\u043c \u043f\u043e\u0441\u0442\u0435 \u0445\u043e\u0447\u0435\u0442\u0441\u044f \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u0442\u044c, \u043a\u0430\u043a \u043c\u044b [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-53925","post","type-post","status-publish","format-standard","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - 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\/et\/blog\/administrirovanie\/devops-inzhenerov-ne-sushhestvuet-kto-togda-sushhestvuet-i-chto-s-etim-delat\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"et_EE\" \/>\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\udd47DevOps-\u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043e\u0432 \u043d\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442. \u041a\u0442\u043e \u0442\u043e\u0433\u0434\u0430 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442, \u0438 \u0447\u0442\u043e \u0441 \u044d\u0442\u0438\u043c \u0434\u0435\u043b\u0430\u0442\u044c? 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