{"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>Viimaseid aegu on sellised kuulutused t\u00e4itnud internetti. Kuigi palk v\u00f5ib olla meeldiv, ei saa eirata, et jagatud kirjutises on t\u00e4ielik vale. Alguses eeldatakse, et \u201eDevOps\u201c ja \u201einsener\u201c saab mingil moel kokku liita \u00fcheks s\u00f5naks, siis j\u00e4rgnevad suvaline nimekiri n\u00f5udmistest, millest osa on selgelt kopeeritud s\u00fcsteemiadministraatori t\u00f6\u00f6kohast.<\/p>\n<p><\/p>\n<p>Selles postituses tahaksime r\u00e4\u00e4kida, kuidas me sellesse olukorda j\u00f5udsime, mis DevOps tegelikult on ja mida n\u00fc\u00fcd sellega teha.<\/p>\n<p><\/p>\n<p>Selliseid t\u00f6\u00f6pakkumisi v\u00f5ib kindlasti kriitika alla v\u00f5tta, kuid p\u00f5hjused on selged: neid on palju ja selline on hetke turg. Me korraldasime devops-konverentsi ja \u00fctleme avameelselt: \"<noindex><a rel=\"nofollow\" href=\"https:\/\/devoops-moscow.ru\/?utm_source=habr&amp;utm_medium=479552&amp;utm_campaign=devoops20msk\">DevOops<\/a><\/noindex> \u2014 ei ole DevOps-inseneridele\". Paljudele tundub see kummaline ja veider: miks inimesed, kes korraldavad t\u00e4iesti \u00e4rilist \u00fcritust, on turu vastu. Praegu seletame k\u00f5ik v\u00e4lja.<\/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 inseneriteadus. K\u00f5ik algas sellest, et ajalooliselt kujunenud rollide jaotamine ei t\u00f6\u00f6ta tootete kvaliteedi nimel. Kui programmeerijad programmeerivad, kuid ei soovi kuulda testimisest \u2013 tarkvara on t\u00e4is vigu. Kui administraatorid ei hooli, kuidas ja miks tarkvara on kirjutatud \u2013 tugi muutub \u00f5uduseks. <\/p>\n<p><\/p>\n<p>N\u00e4iteks kirjeldatakse erinevust s\u00fcsteemiadministraatori ja SRE l\u00e4henemise vahel teenuse haldamisel <noindex><a rel=\"nofollow\" href=\"https:\/\/landing.google.com\/sre\/sre-book\/chapters\/introduction\/\">kuulsas Google SRE raamatus.<\/a><\/noindex>Huvitavad uuringud viidi l\u00e4bi <noindex><a rel=\"nofollow\" href=\"https:\/\/services.google.com\/fh\/files\/misc\/state-of-devops-2019.pdf\">DORA k\u00fcsitluses<\/a><\/noindex> \u2013 on selge, et parimad arendajad suudavad kuidagi uusi muudatusi tootmisse panna kiiremini kui kord tunnis. Nad testivad aga k\u00e4sitsi mitte rohkem kui 10% (see on n\u00e4ha) <noindex><a rel=\"nofollow\" href=\"https:\/\/cloudplatformonline.com\/rs\/248-TPC-286\/images\/DORA-State%20of%20DevOps.pdf\">eelmisest DORA'st.<\/a><\/noindex>Kuidas nad selle saavutavad? \"Excel or die\" \u2013 \u00fctleb \u00fcks aruande pealkirjadest. \u00dcksikasjalikumate arutelude saamiseks selle statistika kohta testimise kontekstis v\u00f5id p\u00f6\u00f6rduda Baruch Sadogursky k\u00f5ne poole<noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=8eH3k4BxV6k\"> \"Meil on DevOps. Tulge, vallandame k\u00f5ik testijad\"<\/a><\/noindex> meie teisel konverentsil, Heisenbug.<\/p>\n<p><\/p>\n<blockquote><p>\"Kui s\u00f5prade seas pole kokkulepet,<br \/>\nSiis ei \u00f5nnestu koost\u00f6\u00f6l,<br \/>\nJa ei tule sellest muud kui vaev.<br \/>\nKord Luulet, Kraan ja Siig...\"<\/p><\/blockquote>\n<p>Mida arvate, kui suur osa veebiprogrammeerijatest m\u00f5istab tegelikult, millistes tingimustes nende rakendused tootmises t\u00f6\u00f6tavad? Kui palju neist l\u00e4heb administraatorite juurde ja p\u00fc\u00fcab v\u00e4lja selgitada, mis juhtub andmebaasi kokkuvarisemisel? Ja kes neist l\u00e4heks teste tegema ja paluks \u00f5petada, kuidas \u00f5igesti teste kirjutada? Seal on veel turvamehi, tootejuhte ja palju teisi inimesi.<\/p>\n<p><\/p>\n<p>DevOpsi peamine idee on tagada sujuv koost\u00f6\u00f6 rollide ja osakondade vahel. Esiteks saavutatakse see mitte mingite keerukate tarkvaralahendustega, vaid suhtlemise praktikaga. DevOps on kultuur, praktika, metodoloogia ja protsessid. Ei ole sellist insenerierialat, mis vastaks nendele k\u00fcsimustele.<\/p>\n<p><\/p>\n<h2 id=\"zamknutyy-krug\">Sulgur ring<\/h2>\n<p><\/p>\n<p>Kust aga tekkis distsipliin nimega \u201edevops-inseneria\u201d? Meil on teooria! DevOpsi ideed osutusid nii heaks, et nad muutusid oma edu ohvriks. \u00dcmber selle teema hakkasid kogunema kahtlased v\u00e4rbajad ja inimkaubitsejad, kellel on oma ainulaadne \u00f5hkkond.<\/p>\n<p><\/p>\n<p>Kujutage ette: eile tegite Himmis shawarma\u2019t, aga t\u00e4na olete juba suur inimene, vanem v\u00e4rbaja. Siin on terve kandidaatide otsimise ja valimise protsess, k\u00f5ik ei ole lihtne, tuleb aru saada. Oletame, et osakonna juht \u00fctleb: leia spetsialist X jaoks. Lisame X-ile s\u00f5na \u201einsener\u201d ja asi on klaar. Kas on vajalik Linux? No see on kindel Linux-insener, soovite DevOps\u2019i \u2014 DevOps-insener. T\u00f6\u00f6kuulutus ei koosne mitte ainult pealkirjast, vaid sees peab olema ka mingit teksti. Lihtsaim on kirjutada Google\u2019ist leitud m\u00e4rks\u00f5nade kogum,et kellelgi piisab fantaasiast. DevOps koosneb kahest s\u00f5nast \u2014 \u201eDev\u201d ja \u201eOps\u201d, seega tuleb kokku kleebida arendajate ja administratoride suhtes seotud m\u00e4rks\u00f5nad, k\u00f5ik \u00fchte kuhja. Nii tekivad t\u00f6\u00f6kuulutused, mis n\u00f5uavad 42 programmeerimiskeele valdamist ja 20 aastat Kubernetes\u2019i ja Swarm\u2019i samaaegset kasutamist. T\u00f6\u00f6korraldus.<\/p>\n<p><\/p>\n<p>Nii on inimeste teadvuses juurdunud m\u00f5ttetu ja halastamatu superkangelaste \u201edevops\u2019i\u201d kuvand, kes seadistab k\u00f5igile Jenkinsis deploy\u2019i ja \u00f5nn tuleb. Oh, kui k\u00f5ik oleks nii lihtne. \"Ja veel v\u00f5ib sellega s\u00fcsteemiadministreerijate peal jahipidada,\" m\u00f5tleb HR, \"moodne s\u00f5na, m\u00e4rks\u00f5nad on samad, peaksid kindlasti klikkima.\"<\/p>\n<p><\/p>\n<p>K\u00fcsimus loob pakkumise ja k\u00f5ikidele nende n\u00f5medatele t\u00f6\u00f6pakkumistele on tunginud meeletu arv s\u00fcsteemiadministraatoreid, kes on aru saanud: neid samu asju saab teha sama h\u00e4sti nagu varem, aga n\u00fc\u00fcd saab teenida mitu korda rohkem, nimetades ennast 'devops' nende considerat ning see \"devopsi praktika\". Nii nagu sa seadistad servere SSH kaudu k\u00e4sitsi \u00fckshaaval, nii j\u00e4tkad sa seda tegemist, ainult et n\u00fc\u00fcd on see n\u00e4iliselt devopsi harjutamine. See on keeruline n\u00e4htus, mis on osaliselt seotud klassikaliste adminnide alahindamise ja DevOpsi h\u00fcpete ringiga, kuid kokkuv\u00f5ttes on see, mis see on.<\/p>\n<p><\/p>\n<p>Nii et meil on n\u00f5udlus ja pakkumine. Isolatsioon, mis toidab iseennast. Sellega meie tegeleme (sh luues DevOops konverentsi).<\/p>\n<p><\/p>\n<p>Muidugi, lisaks s\u00fcsteemiadminnidele, kes on nimetatud 'devopsiks', on 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\">Mida inimesed DevOpsis t\u00f5eliselt teevad<\/h2>\n<p><\/p>\n<p>Nii et soovid s\u00fcveneda DevOpsi praktikatena. Kuidas seda teha, kuhu suunda vaadata? Ilmselt ei tasu pime pidada kinni populaarsetest m\u00e4rks\u00f5nadest.<\/p>\n<p><\/p>\n<p>Kui t\u00f6\u00f6 on olemas, peab keegi sellega tegelema. Oleme juba v\u00e4lja selgitanud, et need ei ole 'devopsinsenerid', siis kes? Tundub, et \u00f5igem on seda formuleerida mitte ametikohtade terminoloogia, vaid konkreetsete t\u00f6\u00f6alaste suundade kaudu.<\/p>\n<p><\/p>\n<p>Esiteks, v\u00f5ib tegeleda DevOpsi s\u00fcdamega \u2014 protsesside ja kultuuriga. Kultuur on aeglane ja keeruline asi, ja kuigi see on traditsiooniliselt juhtide vastutus, osaleb selles k\u00f5ik, alates programmeerijatest kuni adminnideni. M\u00f5ni kuu 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>\"Kultuur on m\u00e4\u00e4ratud organisatsiooni p\u00f5hiv\u00e4\u00e4rtustega. Tavaline on, et inimesed ei pane sellele t\u00e4hele, kuid me, olles t\u00f6\u00f6tanud konsultatsioonis juba aastaid, oleme harjunud sellele t\u00e4helepanu p\u00f6\u00f6rama. Sa astud ettev\u00f5ttesse ja juba m\u00f5ne minuti p\u00e4rast hakkad tundma, mis toimub. Me nimetame seda 'l\u00f5hnaks'. M\u00f5nikord on see l\u00f5hn t\u00f5eliselt hea. M\u00f5nikord tekitab see iiveldust. (...) Sa ei saa kultuuri muuta enne, kui on selgitatud v\u00e4lja v\u00e4\u00e4rtused ja uskumused, mis seisavad konkreetsed tegevused. K\u00e4itumist on lihtne j\u00e4lgida, aga uskumiste otsimine on keeruline. DevOps on just suurep\u00e4rane n\u00e4ide sellest, kuidas k\u00f5ik muutub \u00fcha keerulisemaks.\"<\/p><\/blockquote>\n<p>On the technical side of things, of course, there's a question. If your new code arrives for testing in a month, but it only gets released a year later, and physically speeding this up is impossible, then you might not even reach good practices. Good practices are supported by good tools. For example, by holding the concept of Infrastructure-as-Code in mind, one can use anything from AWS CloudFormation and Terraform to Chef-Ansible-Puppet. It is essential to know and be able to use all of this, and that is already a genuine engineering discipline. It's vital not to confuse cause and effect: first, you work according to SRE principles, and only then do you implement these principles in the form of specific technical solutions. Moreover, SRE is a very comprehensive methodology, which doesn't just tell you how to configure Jenkins, but rather about five main 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\/\">action guide<\/a><\/noindex>. For example, on the path to accepting mistakes, one will need to address risks, measure service availability and unavailability using something like SLI (<noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Service_Level_Indicator\">service level indicators<\/a><\/noindex>) and SLO (<noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Service_Level_Objective\">service level objectives<\/a><\/noindex>), learn to write postmortems, and ensure that writing them isn't intimidating.<\/p>\n<p><\/p>\n<p>In the SRE discipline, the use of tools is just one part of success, though undoubtedly an important one. We need to continually develop technically, keeping an eye on global happenings and how we can apply them in our work.<\/p>\n<p><\/p>\n<p>Omakorda on n\u00fc\u00fcdseks saanud v\u00e4ga populaarseks Cloud Native lahendused. Vastavalt t\u00e4nap\u00e4evasele arusaamale Cloud Native Computing Foundationist v\u00f5imaldavad Cloud Native tehnoloogiad organisatsioonidel arendada ja k\u00e4ivitada skaleeritavaid rakendusi t\u00e4nap\u00e4eva d\u00fcnaamilistes keskkondades, nagu avalikud, era- ja h\u00fcbriidpilved. N\u00e4iteks v\u00f5ib tuua konteinerid, teenuste v\u00f5rgud, mikroteenused, muutumatud infrastruktuurid ja deklaratiivsed API-d. K\u00f5ik need tehnikad v\u00f5imaldavad n\u00f5rgalt seotud s\u00fcsteemide j\u00e4\u00e4da elastseteks, hallatavateks ja h\u00e4sti j\u00e4lgitavateks. Hea automatiseerimine v\u00f5imaldab inseneridel teha suuri muudatusi sageli ja ettearvatavate tulemustega, mitte muutes seda p\u00f5rguliseks t\u00f6\u00f6ks. K\u00f5ike seda toetab tuntud t\u00f6\u00f6riistade komplekt, nagu Docker ja Kubernetes.<\/p>\n<p><\/p>\n<p>See on \u00fcsna keeruline ja keeruline m\u00e4\u00e4ratlus, mis on seotud sellega, et valdkond on samuti keeruline. \u00dchelt poolt v\u00e4idetakse, et uued muudatused peaksid selle s\u00fcsteemi lisanduma suhteliselt lihtsalt. Teiselt poolt, et m\u00f5ista, kuidas luua konteineriseeritud keskkond, kus n\u00f5rgalt seotud teenused elavad tarkvaraga m\u00e4\u00e4ratletud infrastruktuuris ja viiakse sinna sisse pideva CI\/CD abil, ning ehitada kogu selle \u00fcmber DevOps-praktikad \u2014 selleks peab olema oma kogemus.<\/p>\n<p><\/p>\n<h2 id=\"chto-so-vsem-etim-delat\">Mida k\u00f5igega nende probleemidega teha<\/h2>\n<p><\/p>\n<p>Iga\u00fchel on oma l\u00e4henemine nende probleemide lahendamiseks: n\u00e4iteks v\u00f5iks avaldada korralikke t\u00f6\u00f6pakkumisi, et katkestada suletud ring. Saame aru, mida t\u00e4hendavad sellised s\u00f5nad nagu DevOps ja Cloud Native, ning kasutada neid \u00f5igesti ja asjakohaselt. Saame arendada end DevOpsis ja oma n\u00e4itega demonstreerida \u00f5igeid l\u00e4henemisi.<\/p>\n<p><\/p>\n<p>Me korraldame konverentsi <noindex><a rel=\"nofollow\" href=\"https:\/\/devoops-moscow.ru\/?utm_source=habr&amp;utm_medium=479552&amp;utm_campaign=devoops20msk\">DevOops 2020 Moskvas<\/a><\/noindex>, mis annab v\u00f5imaluse s\u00fcvitsi minna teemadesse, millest me just r\u00e4\u00e4kisime. Selleks on mitu esitluste r\u00fchma:<\/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 peen n\u00fcanss. \u00dchest k\u00fcljest on DevOps seotud suhtlemisega ja me v\u00e4ga loodame, et osalete ettekannetes erinevatest plokkidest. Teisest k\u00fcljest, kui olete arenduse juht, kes tuli konverentsile, et keskenduda \u00fchele konkreetselt \u00fclesandele, ei piira teid keegi \u2013 selgelt on see plokk, mis k\u00e4sitleb protsesse ja kultuuri. \u00c4rge unustage, et konverentsi j\u00e4rel j\u00e4\u00e4vad teile salvestused (p\u00e4rast tagasisidevormi t\u00e4itmist), seega saate alati hiljem vaadata v\u00e4hem olulisi ettekandeid.<\/p>\n<p><\/p>\n<p>On selge, et konverentsil ei saa te korraga osaleda kolmes rajatises, seega koostame programmi nii, et igas ajavahemikus oleks teemasid igale maitsele. <\/p>\n<p><\/p>\n<p>J\u00e4\u00e4nud on vaid m\u00f5ista, mida teha, kui olete DevOps-insener! Esiteks proovige v\u00e4lja selgitada, millega te tegelikult tegelete. Tavaliselt kasutatakse selle s\u00f5na all:<\/p>\n<p><\/p>\n<ul>\n<li>Arendajaid, kes tegelevad infrastruktuuriga. Teie jaoks sobivad k\u00f5ige rohkem ettekannete grupid, mis k\u00e4sitlevad SRE-d ja Cloud Native'i.<\/li>\n<li>S\u00fcsteemiadministraatoreid. Siin on keerulisem. DevOps ei ole \u00fcldse s\u00fcsteemiadministreerimisest. \u00d5nneks on s\u00fcsteemiadministreerimise teemal palju suurep\u00e4raseid konverentse, raamatuid, artikleid, videosid internetis jne. Teiselt poolt, kui teil on huvi kultuuri ja protsesside m\u00f5istmise, pilvetehnoloogiate uurimise ja Cloud Native\u2019iga elamise \u00fcksikasjade poole, siis oleks meil hea meel teid n\u00e4ha! M\u00f5elge sellele: te teete haldust, aga mis siis edasi? Et mitte ootamatult ebamugavasse olukorda sattuda, tuleks juba n\u00fc\u00fcd \u00f5ppida. <\/li>\n<\/ul>\n<p><\/p>\n<p>Oleme veel \u00fcks v\u00f5imalus: p\u00fcsige ja j\u00e4tkake v\u00e4itmises, et olete <em>just DevOps-insener<\/em> ja mitte kuidagi teisiti, \u00fcksk\u00f5ik, mida see ka ei t\u00e4hendaks. Siis pean teid kurvastama, DevOps ei ole konverents DevOps-inseneride jaoks!<\/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>Slaidist <noindex><a rel=\"nofollow\" href=\"https:\/\/devopscon.io\/business-company-culture\/the-first-decade-of-devops-is-over-whats-next\/\">Konstantin Dieneri ettekande<\/a><\/noindex> M\u00fcnchenis<\/em><\/p>\n<p><\/p>\n<p>DevOops 2020 Moskvas toimub 29.-30. aprillil Moskvas, lipud on juba saadaval <noindex><a rel=\"nofollow\" href=\"https:\/\/devoops-moscow.ru\/registration\/?utm_source=habr&amp;utm_medium=479552&amp;utm_campaign=devoops20msk\">osta ametlikult veebisaidilt<\/a><\/noindex>. <\/p>\n<p><\/p>\n<p>Lisaks saate <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. Pidage meeles, et vormi t\u00e4itmisel peate valima sihtr\u00fchma, kellele teie ettekandest k\u00f5ige rohkem kasu on (<em>see \u00fcllatus on loendi sees peidus<\/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 5.0.1.1 - 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) 5.0.1.1\" \/>\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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