{"id":97373,"date":"2020-10-17T14:42:32","date_gmt":"2020-10-17T12:42:32","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/seteviki-ne-nuzhny"},"modified":"2020-10-17T14:42:32","modified_gmt":"2020-10-17T12:42:32","slug":"seteviki-ne-nuzhny","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/seteviki-ne-nuzhny","title":{"rendered":"V\u00f5rgu spetsialistid (ei) ole vajalikud","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Artikli kirjutamise hetkel andis populaarse t\u00f6\u00f6portaali otsing fraasi \u201eV\u00f5rguinsener\u201d j\u00e4rgi Venemaal umbes kolm sada t\u00f6\u00f6kohta. V\u00f5rdluseks: fraasi \u201es\u00fcsteemihaldur\u201d otsing annab peaaegu 2,5 tuhat t\u00f6\u00f6kohta, samas kui \u201eDevOps insener\u201d \u2014 peaaegu 800.<\/p>\n<p>Kas see t\u00e4hendab, et v\u00f5rguinsenerid pole enam vajalikud, kui pilv, Docker, Kubernetes ja igal pool leviv avalik WiFi on v\u00f5imust v\u00f5tnud?<br \/>\nHakkame uurima (c)<\/p>\n<p><img decoding=\"async\" alt=\"V\u00f5rgu spetsialistid (ei) ole vajalikud\" src=\"\/wp-content\/uploads\/2020\/10\/1d4cfb53ebfa2bece12eb71e12b4dc9f.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\nTere, olen Alexei, ja ma olen v\u00f5rguinsener. <\/p>\n<p>Olen enam kui 10 aastat tegelenud v\u00f5rkudega ja \u00fcle 15 aasta t\u00f6\u00f6tanud erinevate *nix s\u00fcsteemidega (olen puutunud kokku nii Linuxi kui ka FreeBSD-ga). Olen t\u00f6\u00f6tanud sideettev\u00f5tetes, suurtes ettev\u00f5tetes, mida peetakse \u201eettev\u00f5tete\u201d hulka, ja viimastel aegadel t\u00f6\u00f6l \u201enoores ja julges\u201d fintechis, kus pilved, DevOps, Kubernetes ja muud hirmu\u00e4ratavad s\u00f5nad, mis kindlasti muudavad mind ja mu kolleege kunagi \u00fcleliigseks. V\u00f5ib-olla.<\/p>\n<blockquote><p>K\u00e4esolev teade: \u201eElus pole k\u00f5ik alati ja igal pool, aga m\u00f5ne asja puhul, vahel ja teatud kohtades\u201d (c) Maxim Dorofeev.<\/p>\n<p>Kogu allj\u00e4rgnev on autori isiklik arvamus, mis ei pretendeeri absoluutsele t\u00f5ele ega ka t\u00e4ielikele teadusuuringutele. K\u00f5ik tegelased on v\u00e4ljam\u00f5eldud, k\u00f5ik kokkusattumised on juhuslikud.<\/p><\/blockquote>\n<p> Tere tulemast minu maailma.<\/p>\n<h3>Kus v\u00f5ib \u00fcldse v\u00f5rguinimesi kohata?<\/h3>\n<p>\n<b>1. Sideoperaatorid, teenindusettev\u00f5tted ja muud integreerijad<\/b>. Siin on k\u00f5ik lihtne: nende jaoks on v\u00f5rgustik \u00e4ri. Nad kas m\u00fc\u00fcvad otse\u00fchendust (operaatorid) v\u00f5i pakuvad oma klientide v\u00f5rkude k\u00e4ivitamise\/hooldamise teenuseid. <\/p>\n<p>\u041e\u043f\u044b\u0442\u0430 \u0437\u0434\u0435\u0441\u044c \u043c\u043d\u043e\u0433\u043e, \u0434\u0435\u043d\u0435\u0433 \u2014 \u043d\u0435 \u043e\u0447\u0435\u043d\u044c (\u0435\u0441\u043b\u0438 \u0432\u044b \u043d\u0435 \u0434\u0438\u0440\u0435\u043a\u0442\u043e\u0440 \u0438\u043b\u0438 \u0443\u0441\u043f\u0435\u0448\u043d\u044b\u0439 \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440-\u043f\u0440\u043e\u0434\u0430\u0436\u043d\u0438\u043a). \u0418 \u0442\u0435\u043c \u043d\u0435 \u043c\u0435\u043d\u0435\u0435, \u0435\u0441\u043b\u0438 \u0432\u0430\u043c \u043d\u0440\u0430\u0432\u044f\u0442\u0441\u044f \u0441\u0435\u0442\u0438, \u0438 \u0432\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u043d\u0430\u0447\u0430\u043b\u0435 \u043f\u0443\u0442\u0438, \u043a\u0430\u0440\u044c\u0435\u0440\u0430 \u0432 \u0441\u0430\u043f\u043f\u043e\u0440\u0442\u0435 \u043a\u0430\u043a\u043e\u0433\u043e-\u043d\u0438\u0431\u0443\u0434\u044c \u043d\u0435 \u043e\u0447\u0435\u043d\u044c \u043a\u0440\u0443\u043f\u043d\u043e\u0433\u043e \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u0430 \u0431\u0443\u0434\u0435\u0442, \u0434\u0430\u0436\u0435 \u0441\u0435\u0439\u0447\u0430\u0441, \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u043e\u0439 \u0442\u043e\u0447\u043a\u043e\u0439 \u0434\u043b\u044f \u0441\u0442\u0430\u0440\u0442\u0430 (\u0432 \u0444\u0435\u0434\u0435\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u0441\u0451 \u043e\u0447\u0435\u043d\u044c \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0432\u0430\u043d\u043e, \u0438 \u043f\u0440\u043e\u0441\u0442\u043e\u0440\u0430 \u0434\u043b\u044f \u0442\u0432\u043e\u0440\u0447\u0435\u0441\u0442\u0432\u0430 \u043c\u0430\u043b\u043e). \u041d\u0443 \u0438 \u0438\u0441\u0442\u043e\u0440\u0438\u0438 \u043f\u0440\u043e \u0442\u043e, \u0447\u0442\u043e \u043c\u043e\u0436\u043d\u043e \u0438\u0437 \u0434\u0435\u0436\u0443\u0440\u043d\u043e\u0433\u043e \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u0430 \u0434\u043e\u0440\u0430\u0441\u0442\u0438 \u0437\u0430 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043b\u0435\u0442 \u0434\u043e C-level manager \u0442\u043e\u0436\u0435 \u0432\u043f\u043e\u043b\u043d\u0435 \u0440\u0435\u0430\u043b\u044c\u043d\u044b, \u0445\u043e\u0442\u044f \u0438 \u0440\u0435\u0434\u043a\u0438, \u043f\u043e \u043f\u043e\u043d\u044f\u0442\u043d\u044b\u043c \u043f\u0440\u0438\u0447\u0438\u043d\u0430\u043c. \u041f\u043e\u0442\u0440\u0435\u0431\u043d\u043e\u0441\u0442\u044c \u0432 \u043a\u0430\u0434\u0440\u0430\u0445 \u0435\u0441\u0442\u044c \u0432\u0441\u0435\u0433\u0434\u0430, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0442\u0435\u043a\u0443\u0447\u043a\u0430 \u0442\u0430\u043a\u0438 \u0438\u043c\u0435\u0435\u0442 \u043c\u0435\u0441\u0442\u043e \u0431\u044b\u0442\u044c. \u042d\u0442\u043e \u0438 \u0445\u043e\u0440\u043e\u0448\u043e, \u0438 \u043f\u043b\u043e\u0445\u043e \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u2014 \u0432\u0441\u0435\u0433\u0434\u0430 \u0435\u0441\u0442\u044c \u0432\u0430\u043a\u0430\u043d\u0441\u0438\u0438, \u0441 \u0434\u0440\u0443\u0433\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u2014 \u0437\u0430\u0447\u0430\u0441\u0442\u0443\u044e, \u0441\u0430\u043c\u044b\u0435 \u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0435\/\u0443\u043c\u043d\u044b\u0435 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0431\u044b\u0441\u0442\u0440\u043e \u0443\u0445\u043e\u0434\u044f\u0442 \u043b\u0438\u0431\u043e \u043d\u0430 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435, \u043b\u0438\u0431\u043e \u0432 \u0434\u0440\u0443\u0433\u0438\u0435, \u0431\u043e\u043b\u0435\u0435 \u00ab\u0442\u0451\u043f\u043b\u044b\u0435\u00bb \u043c\u0435\u0441\u0442\u0430.<\/p>\n<p><b>2. \u0423\u0441\u043b\u043e\u0432\u043d\u044b\u0439 \u00ab\u044d\u043d\u0442\u0435\u0440\u043f\u0440\u0430\u0439\u0437\u00bb<\/b>. \u041d\u0435 \u0432\u0430\u0436\u043d\u043e, \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u043b\u0438 \u0435\u0433\u043e \u043e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u0434\u0435\u044f\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0441 \u0418\u0422, \u0438\u043b\u0438 \u043d\u0435\u0442. \u0413\u043b\u0430\u0432\u043d\u043e\u0435 \u2014 \u0447\u0442\u043e \u0432 \u043d\u0451\u043c \u0435\u0441\u0442\u044c \u0441\u0432\u043e\u0439 IT \u043e\u0442\u0434\u0435\u043b, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0437\u0430\u043d\u0438\u043c\u0430\u0435\u0442\u0441\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435\u043c \u0440\u0430\u0431\u043e\u0442\u044b \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u0441\u0435\u0442\u0438 \u0432 \u043e\u0444\u0438\u0441\u0430\u0445, \u043a\u0430\u043d\u0430\u043b\u043e\u0432 \u0441\u0432\u044f\u0437\u0438 \u0432 \u0444\u0438\u043b\u0438\u0430\u043b\u044b \u0438 \u0442.\u0434. \u0424\u0443\u043d\u043a\u0446\u0438\u0438 \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u0430 \u0432 \u0442\u0430\u043a\u0438\u0445 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f\u0445 \u043c\u043e\u0436\u0435\u0442 \u00ab\u043f\u043e \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u0443\u00bb \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0439 \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440 (\u0435\u0441\u043b\u0438 \u0441\u0435\u0442\u0435\u0432\u0430\u044f \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0430\u044f, \u0438\u043b\u0438 \u0435\u0439 \u0437\u0430\u043d\u0438\u043c\u0430\u0435\u0442\u0441\u044f \u0432\u043d\u0435\u0448\u043d\u0438\u0439 \u043f\u043e\u0434\u0440\u044f\u0434\u0447\u0438\u043a), \u0430 \u0441\u0435\u0442\u0435\u0432\u0438\u043a, \u0435\u0441\u043b\u0438 \u043e\u043d \u0432\u0441\u0451-\u0442\u0430\u043a\u0438 \u0435\u0441\u0442\u044c, \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0442\u044c \u0437\u0430\u043e\u0434\u043d\u043e \u0437\u0430 \u0442\u0435\u043b\u0435\u0444\u043e\u043d\u0438\u0435\u0439 \u0438 SAN (\u043d\u0435\u043d\u0443\u0430\u0447\u043e). \u041f\u043b\u0430\u0442\u044f\u0442 \u043f\u043e-\u0440\u0430\u0437\u043d\u043e\u043c\u0443 \u2014 \u0441\u0438\u043b\u044c\u043d\u043e \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u043c\u0430\u0440\u0436\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0431\u0438\u0437\u043d\u0435\u0441\u0430, \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 \u0438 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b. \u042f \u0440\u0430\u0431\u043e\u0442\u0430\u043b \u0438 \u0441 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f\u043c\u0438, \u0433\u0434\u0435 \u0446\u0438\u0441\u043a\u0438 \u0440\u0435\u0433\u0443\u043b\u044f\u0440\u043d\u043e \u00ab\u0433\u0440\u0443\u0437\u0438\u043b\u0438 \u0431\u043e\u0447\u043a\u0430\u043c\u0438\u00bb, \u0438 \u0441 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f\u043c\u0438, \u0433\u0434\u0435 \u0441\u0435\u0442\u044c \u0441\u0442\u0440\u043e\u0438\u043b\u0438 \u0438\u0437 \u0444\u0435\u043a\u0430\u043b\u0438\u0439, \u043f\u0430\u043b\u043e\u043a \u0438 \u0441\u0438\u043d\u0435\u0439 \u0438\u0437\u043e\u043b\u0435\u043d\u0442\u044b, \u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u044b \u043d\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u044f\u043b\u0438, \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e, \u043d\u0438\u043a\u043e\u0433\u0434\u0430 (\u043d\u0430\u0434\u043e \u043b\u0438 \u0433\u043e\u0432\u043e\u0440\u0438\u0442\u044c, \u0447\u0442\u043e \u043d\u0438\u043a\u0430\u043a\u0438\u0445 \u0440\u0435\u0437\u0435\u0440\u0432\u043e\u0432 \u0442\u043e\u0436\u0435 \u043f\u0440\u0435\u0434\u0443\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u043e \u043d\u0435 \u0431\u044b\u043b\u043e). \u041e\u043f\u044b\u0442\u0430 \u0437\u0434\u0435\u0441\u044c \u0441\u0438\u043b\u044c\u043d\u043e \u043c\u0435\u043d\u044c\u0448\u0435, \u0438 \u043e\u043d, \u043f\u043e\u0447\u0442\u0438 \u043d\u0430\u0432\u0435\u0440\u043d\u044f\u043a\u0430 \u0431\u0443\u0434\u0435\u0442 \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u0436\u0451\u0441\u0442\u043a\u043e\u0433\u043e vendor-lock, \u043b\u0438\u0431\u043e \u00ab\u043a\u0430\u043a \u0438\u0437 \u043d\u0438\u0447\u0435\u0433\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u043a\u043e\u0435-\u0447\u0442\u043e\u00bb. \u041b\u0438\u0447\u043d\u043e \u043c\u043d\u0435 \u0442\u0430\u043c \u043f\u043e\u043a\u0430\u0437\u0430\u043b\u043e\u0441\u044c \u0434\u0438\u043a\u043e \u0441\u043a\u0443\u0447\u043d\u043e, \u0445\u043e\u0442\u044f \u043c\u043d\u043e\u0433\u0438\u043c \u043d\u0440\u0430\u0432\u0438\u0442\u0441\u044f \u2014 \u0432\u0441\u0451 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0435\u043d\u043d\u043e \u0438 \u043f\u0440\u0435\u0434\u0441\u043a\u0430\u0437\u0443\u0435\u043c\u043e (\u0435\u0441\u043b\u0438 \u043c\u044b \u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043e \u043a\u0440\u0443\u043f\u043d\u044b\u0445 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f\u0445), \u00ab\u0434\u043e\u0440\u0430\u0445\u0430-\u0431\u0430\u0445\u0430\u0442\u043e\u00bb \u0438 \u0442.\u0434. \u041d\u0435 \u0440\u0435\u0436\u0435 \u0440\u0430\u0437\u0430 \u0432 \u0433\u043e\u0434 \u043a\u0430\u043a\u043e\u0439-\u043d\u0438\u0431\u0443\u0434\u044c \u043a\u0440\u0443\u043f\u043d\u044b\u0439 \u0432\u0435\u043d\u0434\u043e\u0440 \u0433\u043e\u0432\u043e\u0440\u0438\u0442, \u0447\u0442\u043e \u043f\u0440\u0438\u0434\u0443\u043c\u0430\u043b \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u0443\u044e \u043c\u0435\u0433\u0430-\u0441\u0443\u043f\u0435\u0440-\u043f\u0443\u043f\u0435\u0440-\u0441\u0438\u0441\u0442\u0435\u043c\u0443, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0432\u043e\u0442 \u0432\u043e\u043e\u0431\u0449\u0435 \u0432\u0441\u0451 \u0441\u0435\u0439\u0447\u0430\u0441 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u0443\u0435\u0442 \u0438 \u0432\u0441\u0435\u0445 \u0441\u0438\u0441\u0430\u0434\u043c\u0438\u043d\u043e\u0432 \u0438 \u0441\u0435\u0442\u0435\u0432\u0438\u043a\u043e\u0432 \u043c\u043e\u0436\u043d\u043e \u0431\u0443\u0434\u0435\u0442 \u0440\u0430\u0437\u043e\u0433\u043d\u0430\u0442\u044c, \u043e\u0441\u0442\u0430\u0432\u0438\u0432 \u043f\u0430\u0440\u043e\u0447\u043a\u0443 \u0434\u043b\u044f \u043d\u0430\u0436\u0438\u043c\u0430\u043d\u0438\u044f \u043d\u0430 \u043a\u043d\u043e\u043f\u043a\u0438 \u0432 \u043a\u0440\u0430\u0441\u0438\u0432\u043e\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0435. \u0420\u0435\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0436\u0435 \u0442\u0430\u043a\u043e\u0432\u0430, \u0447\u0442\u043e, \u0434\u0430\u0436\u0435 \u0435\u0441\u043b\u0438 \u0430\u0431\u0441\u0442\u0440\u0430\u0433\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043e\u0442 \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u044f, \u043d\u0438\u043a\u0443\u0434\u0430 \u0441\u0435\u0442\u0435\u0432\u0438\u043a\u0438 \u043e\u0442\u0442\u0443\u0434\u0430 \u043d\u0435 \u0434\u0435\u043d\u0443\u0442\u0441\u044f. \u0414\u0430, \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e, \u0432\u043c\u0435\u0441\u0442\u043e \u043a\u043e\u043d\u0441\u043e\u043b\u0438 \u0441\u043d\u043e\u0432\u0430 \u0431\u0443\u0434\u0435\u0442 \u0432\u0435\u0431-\u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 (\u043d\u043e \u0443\u0436\u0435 \u043d\u0435 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u0436\u0435\u043b\u0435\u0437\u043a\u0438, \u0430 \u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0434\u0435\u0441\u044f\u0442\u043a\u0430\u043c\u0438 \u0438 \u0441\u043e\u0442\u043d\u044f\u043c\u0438 \u0442\u0430\u043a\u0438\u0445 \u0436\u0435\u043b\u0435\u0437\u043e\u043a), \u043d\u043e \u0437\u043d\u0430\u043d\u0438\u044f \u00ab\u043a\u0430\u043a \u0432\u0441\u0451 \u0432\u043d\u0443\u0442\u0440\u0438 \u0443\u0441\u0442\u0440\u043e\u0435\u043d\u043e\u00bb \u0432\u0441\u0451 \u0440\u0430\u0432\u043d\u043e \u043f\u043e\u043d\u0430\u0434\u043e\u0431\u044f\u0442\u0441\u044f.<\/p>\n<p><b>3. Tootmisettev\u00f5tted<\/b>, mille kasum tuleb mingi tarkvara v\u00f5i platvormi arendamisest (ja sageli ka kasutamisest) \u2013 just see toode. Need on tavaliselt v\u00e4ikesed ja kiirete tegijatega, nad on veel kaugel ettev\u00f5tete suurusest ja b\u00fcrokraatiast. Just siin leidub massiliselt neid kurikuulsaid devops'e, k\u00fcberite, dokkerite ja muid hirmu\u00e4ratavaid s\u00f5nu, mis muudavad v\u00f5rgu- ja v\u00f5rguinsenerid soovimatuks j\u00e4\u00e4nukiks. <\/p>\n<h3>Kuidas erineb v\u00f5rguinsener s\u00fcsteemiadministraatorist?<\/h3>\n<p>\nInimeste jaoks, kes ei t\u00f6\u00f6ta IT-s \u2014 ei erinegi. M\u00f5lemad vaatavad musta ekraani ja kirjutavad mingisuguseid loitse, vahel sosinal vandudes. <\/p>\n<p>\u0412 \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0438 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0441\u0442\u043e\u0432 \u2014 \u0440\u0430\u0437\u0432\u0435 \u0447\u0442\u043e \u043f\u0440\u0435\u0434\u043c\u0435\u0442\u043d\u043e\u0439 \u043e\u0431\u043b\u0430\u0441\u0442\u044c\u044e. \u0421\u0438\u0441\u0430\u0434\u043c\u0438\u043d\u044b \u0430\u0434\u043c\u0438\u043d\u044f\u0442 \u0441\u0435\u0440\u0432\u0435\u0440\u044b, \u0441\u0435\u0442\u0435\u0432\u0438\u043a\u0438 \u0430\u0434\u043c\u0438\u043d\u044f\u0442 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u044b \u0438 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u044b. \u0418\u043d\u043e\u0433\u0434\u0430 \u0430\u0434\u043c\u0438\u043d\u044f\u0442 \u043f\u043b\u043e\u0445\u043e, \u0438 \u0443 \u0432\u0441\u0435\u0445 \u0432\u0441\u0451 \u043f\u0430\u0434\u0430\u0435\u0442. \u041d\u0443 \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u0432\u0441\u044f\u043a\u043e\u0433\u043e \u0441\u0442\u0440\u0430\u043d\u043d\u043e\u0433\u043e \u0432\u0438\u043d\u043e\u0432\u0430\u0442\u044b \u0442\u043e\u0436\u0435 \u0441\u0435\u0442\u0435\u0432\u0438\u043a\u0438. Just because fuck you, that&#8217;s why.<\/p>\n<p>Tegelikult on peamine erinevus t\u00f6\u00f6protsessis. T\u00f5en\u00e4oliselt on just v\u00f5rguinseneride seas k\u00f5ige rohkem esindajaid, kes toetavad l\u00e4henemist \"Nagu t\u00f6\u00f6tab \u2014 \u00e4rge puudutage!\". Teatud asja (\u00fche tootja raames) saab teha tavaliselt vaid \u00fchel viisil, kogu seadistamine on k\u00e4eulatuses. Vigade hind on k\u00f5rge, ja m\u00f5nikord isegi v\u00e4ga k\u00f5rge (n\u00e4iteks tuleb s\u00f5ita mitusada kilomeetrit, et ruuterit taask\u00e4ivitada, samal ajal kui mitu tuhat inimest j\u00e4\u00e4b \u00fchenduseta \u2014 see on telekommunikatsiooniteenuse pakkuja jaoks \u00fcsna tavaline olukord).<\/p>\n<p>Minu arvates on just seet\u00f5ttu v\u00f5rguinsenerid, esiteks, \u00e4\u00e4rmiselt motiveeritud v\u00f5rgu stabiilsuse nimel (muudatused on stabiilsuse peamine vaenlane) ning teiseks, nende teadmised on s\u00fcgavamad, mitte laiemad (ei pea suutma konfigureerida k\u00fcmneid erinevaid daemon'e, vaid tuleb tunda tehnoloogiaid ja nende teostust konkreetse seadme tootja juures). Seep\u00e4rast ei ole s\u00fcsteemiadministraator, kes Google'ist otsib, kuidas Cisco'is VLAN'i konfigureerida, veel v\u00f5rguinsener. Ja t\u00f5en\u00e4oliselt ei suuda ta t\u00f5husalt toetada (ning t\u00f5rkeotsingut teostada) enam-v\u00e4hem keerulist v\u00f5rku. <\/p>\n<p><b>Aga miks on vaja v\u00f5rku, kui sul on <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/et\/\"   title=\"hoster\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1208\">hoster<\/a>?<\/b><\/p>\n<p>Lisaraha eest (ja kui oled v\u00e4ga suur ja armastatud klient \u2014 v\u00f5ib-olla isegi tasuta, \"s\u00f5pruse nimel\") seadistavad andmekeskuse insenerid sinu l\u00fclitid vastavalt sinu vajadustele ning v\u00f5ivad isegi aidata BGP-sid \u00fchiselt pakkujate vahel p\u00fcstitada (kui sul on oma alamv\u00f5rk <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/et\/lir\/ipv4\/\"   title=\"IP-aadresse\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"824\">IP-aadresse<\/a> aste).<\/p>\n<p>Peamine probleem on see, et andmekeskus ei ole teie IT-osakond, vaid eraldi ettev\u00f5te, mille eesm\u00e4rk on kasumiteenimine. Sealhulgas teie, kui kliendi, arvelt. Andmekeskus pakub riiuleid, tagab nende elektri ja jahutuse, samuti v\u00f5imaldab teatud \"vaikest\" \u00fchendust internetiga. Selle infrastruktuuri baasil v\u00f5ib andmekeskus paigutada teie varustuse (kolokatsioon), rendile anda teile serveri (dedicated server) v\u00f5i pakkuda hallatud teenust (nt OpenStack v\u00f5i K8s). Kuid andmekeskuse \u00e4ri (tavaliselt) ei ole klientide infrastruktuuri haldamine, kuna see protsess on \u00fcsna ajakulukas, halvasti automatiseeritav (ja korralikus andmekeskuses automatiseeritakse k\u00f5ik, mis \u00fcldse v\u00f5imalik on), veel halvemini \u00fchtlustatav (iga klient on ainulaadne) ja see on tegelikult riskantne (\"te configuurasite mulle serveri, aga n\u00fc\u00fcd see kukkus, see on teie s\u00fc\u00fc!!!111\"). Seet\u00f5ttu, kui hostija aitab teid mingil viisil, siis p\u00fc\u00fcab ta seda teha v\u00f5imalikult lihtsalt ja \"p\u00f5hjalikult\". Sest keerulise tegemine pole kasulik, v\u00e4hemalt inseneride t\u00f6\u00f6mahule toomise seisukohalt (aga olukorrad v\u00f5ivad olla erinevad, vt mitte vastuta). See ei t\u00e4henda, et hostija teeb seda kindlasti halvasti. Kuid ei ole \u00fcldse kindel, et ta teeb just seda, mida tegelikult vajasite.<\/p>\n<p>Tundub, et see on piisavalt selge asi, kuid olen oma praktikas korduvalt kokku puutunud juhtumitega, kus ettev\u00f5tted hakkasid lootes oma hostimisteenuse pakkujale rohkem, kui oleks pidanud, ja see ei toonud midagi head. Pidi pikka ja detailselt selgitama, et \u00fckski SLA ei kata seisaku t\u00f5ttu tekkinud kahjusid (olemas on erandeid, kuid tavaliselt on see kliendile v\u00e4ga, v\u00e4ga kallis) ja et hostija ei ole \u00fcldse teadlik sellest, mis toimub tellijate infrastruktuuris (v\u00e4lja arvatud v\u00e4ga \u00fcldised n\u00e4itajad). Ja hostija ei tee ka varukoopiaid teie eest. Veel halvem on asi, kui teil on rohkem kui \u00fcks hostija. Kui tekivad mingid probleemid, ei hakka nad kindlasti teie eest selgitama, mis ikkagi valesti l\u00e4ks.<\/p>\n<p>Motivatsioonid on siin t\u00e4pselt sellised nagu valides 'oma adminnime vs v\u00e4lishallamine'. Kui riskid on kalkuleeritud, kvaliteet sobib ja \u00e4ri ei ole vastu \u2014 miks mitte proovida. Teiselt poolt, v\u00f5rk on \u00fcks k\u00f5ige p\u00f5hjalikumaid infrastruktuuri kihte, ja t\u00f5en\u00e4oliselt ei ole m\u00f5tet usaldada seda inimestele, keda te ei tunne, kui k\u00f5ik muu on teil juba enda k\u00e4tes.<\/p>\n<p><b>Millal on v\u00f5rgut\u00f6\u00f6taja vajalik?<\/b><\/p>\n<p>Edasi r\u00e4\u00e4gime just modernsetest tooteettev\u00f5tetest. O operadorid ja \u00e4riklientide puhul on k\u00f5ik enam-v\u00e4hem selge \u2013 seal pole viimastel aastatel palju muutunud, ja v\u00f5rgu spetsialiste on varemgi tarvitatud, vajatakse neid ka n\u00fc\u00fcd. Kuid noorte ja julgete ettev\u00f5tetega ei ole asi nii selge. Tihti majutavad nad kogu oma infrastruktuuri pilvedes, nii et isegi administraatoreid neile eriti ei vajata \u2013 v\u00e4lja arvatud nende pilvedes t\u00f6\u00f6tavad administraatorid, muidugi. Infrastruktuur on oma loomult \u00fcsna lihtne, kuid samas h\u00e4sti automatiseeritud (ansible\/puppet, terraform, ci\/cd\u2026 noh, teate k\u00fcll). Kuid isegi siin on olukordi, kus ilma v\u00f5rguinsenerita ei saa hakkama.<\/p>\n<p><b>N\u00e4ide 1, klassikaline<\/b><\/p>\n<p>Oletame, et ettev\u00f5te alustab \u00fche serveriga, millel on avalik IP-aadress ja mis asub andmekeskuses. Siis lisandub serverite arv ja see kasvab ... Varsti tekib vajadus serverite vahelise privaats\u00f5rve j\u00e4rele. Sest 'v\u00e4lis' liiklust piiravad nii ribalaius (n\u00e4iteks mitte \u00fcle 100 Mbit\/s) kui ka kuus alla- ja \u00fcleslaaditud mahud (erinevatel hostidel on erinevad hinnakujundused, kuid v\u00e4lismaailma ribalaius on tavaliselt palju kallim kui privaatv\u00f5rku).<\/p>\n<p>Haldaja lisab serveritesse t\u00e4iendavaid v\u00f5rgukaarte ja \u00fchendab need oma l\u00fclitite kaudu eraldi VLANi. Serverite vahel tekib 'tasane' kohalik v\u00f5rk. Mugav!<\/p>\n<p>Serverite arv kasvab, samuti kasvab liiklus privaatse v\u00f5rgu sees \u2014 varundused, replikatsioonid jne. Haldur pakub v\u00f5imalust eraldada teid eraldi l\u00fclititesse, et te ei segaks teisi kliente ja nemad ei segaks teid. Haldur seab \u00fcles teatud l\u00fclitid ja seadistab need mingil viisil \u2014 t\u00f5en\u00e4oliselt j\u00e4ttes k\u00f5ikide teie serverite vahel \u00fche tasase v\u00f5rgu. K\u00f5ik t\u00f6\u00f6tab h\u00e4sti, kuid mingil hetkel tekivad probleemid: aeg-ajalt kasvavad viivitused hostide vahel, logides on muresid liiga suure arvu arp-pakettide kohta sekundis, ja pen-tester auditeerimise k\u00e4igus on saanud teie kohaliku v\u00f5rgu k\u00e4tte, purustades vaid \u00fche serveri.<\/p>\n<p><i>Mida on vaja teha?<\/i><\/p>\n<p>\u0420\u0430\u0437\u0434\u0435\u043b\u0438\u0442\u044c \u0441\u0435\u0442\u044c \u043d\u0430 \u0441\u0435\u0433\u043c\u0435\u043d\u0442\u044b \u2014 vlan&#8217;\u044b. \u041d\u0430\u0441\u0442\u0440\u043e\u0438\u0442\u044c \u0432 \u043a\u0430\u0436\u0434\u043e\u043c \u0432\u043b\u0430\u043d\u0435 \u0441\u0432\u043e\u044e \u0430\u0434\u0440\u0435\u0441\u0430\u0446\u0438\u044e, \u0432\u044b\u0434\u0435\u043b\u0438\u0442\u044c \u0448\u043b\u044e\u0437, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0431\u0443\u0434\u0435\u0442 \u043f\u0435\u0440\u0435\u043a\u0438\u0434\u044b\u0432\u0430\u0442\u044c \u0442\u0440\u0430\u0444\u0438\u043a \u043c\u0435\u0436\u0434\u0443 \u0441\u0435\u0442\u044f\u043c\u0438. \u041d\u0430 \u0448\u043b\u044e\u0437\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0438\u0442\u044c acl \u0434\u043b\u044f \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043c\u0435\u0436\u0434\u0443 \u0441\u0435\u0433\u043c\u0435\u043d\u0442\u0430\u043c\u0438, \u043b\u0438\u0431\u043e \u0432\u043e\u043e\u0431\u0449\u0435 \u043f\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0440\u044f\u0434\u043e\u043c \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0444\u0430\u0435\u0440\u0432\u043e\u043b.<\/p>\n<p><b>N\u00e4ide 1, j\u00e4tk<\/b><\/p>\n<p>Serverid on \u00fchendatud kohaliku v\u00f5rgu \u00fche kaabli abil. L\u00fclitid on riiulites omavahel \u00fchendatud, kuid \u00fche riiuli rikke korral v\u00f5ivad k\u00f5ik naabrid laguneda. Skeemid on olemas, kuid nende ajakohasuses on kahtlusi. Igal serveril on oma avalik aadress, mille annab v\u00e4lja hostija ja mis on seotud riiuliga. See t\u00e4hendab, et serveri liigutamisel tuleb aadressi muuta.<\/p>\n<p><i>Mida on vaja teha?<\/i><\/p>\n<p>Serverite \u00fchendamine LAG (Link Aggregation Group) abil kahe kaabli kaudu riiuli l\u00fclititesse (need tuleb samuti varundada). \u00dchendused riiulite vahel tuleb varundada, muuta \u201et\u00e4heks\u201d (v\u00f5i populaarseks CLOS-iks), et \u00fche riiuli langemine ei m\u00f5jutaks teisi. Eraldada \u201ekesk-rack'id\u201d, kuhu paigutatakse v\u00f5rgutuum ja kuhu \u00fchendatakse teised riiulid. Samuti korrastada avalik adresseerimine, v\u00f5tta hostijalt (v\u00f5i RIR-ilt, kui on v\u00f5imalus) alamv\u00f5rk, mida iseseisvalt (v\u00f5i l\u00e4bi hostija) maailmas kuulutada.<\/p>\n<p>Kas k\u00f5ige seda suudab teha tavaline s\u00fcsteemiadministraator, kellel pole s\u00fcgavaid teadmisi v\u00f5rkudest? Kahtlen. Kas teeb seda hostiteenuse pakkuja? V\u00f5ib-olla, kuid teil on vaja esitada piisavalt detailne tehniline \u00fclesanne, mille koostamiseks on samuti keegi vajalik. Ja siis tuleb kontrollida, et k\u00f5ik oleks \u00f5igesti tehtud.<\/p>\n<p><b>N\u00e4ide 2. Pilv<\/b><\/p>\n<p>Kujutage ette, et teil on VPC m\u00f5nes avalikus pilves. Et saada juurdep\u00e4\u00e4s kontorist v\u00f5i on-prem osa infrastruktuurist VPC sees asuvale lokaalsele v\u00f5rgule, peate seadistama \u00fchenduse IPSeci v\u00f5i erakanali kaudu. \u00dchelt poolt \u2014 IPSec on odavam, kuna ei pea ostma lisaraha, saate seadistada tunneli teie avaliku IP-aadressiga serveri ja pilve vahele. Kuid \u2014 viivitused, piiratud j\u00f5udlus (sest kanal tuleb kr\u00fcpteerida), pluss tagatud \u00fchenduvuse puudumine (sest juurdep\u00e4\u00e4s toimub tavalisest internetist). <\/p>\n<p><i>Mida on vaja teha?<\/i><\/p>\n<p>T\u00f5sta \u00fchendusdedikaatkanali kaudu (n\u00e4iteks AWS-is nimetatakse seda Direct Connectiks). Selleks leia partner-teenusepakkuja, kes sind \u00fchendab, otsusta, milline on sulle l\u00e4him liitumiskoht (nii sulle teenusepakkuja kui ka teenusepakkujat pilve) ja l\u00f5puks, seadista k\u00f5ik. Kas seda saab teha ka ilma v\u00f5rguinsenerita? Kindlasti jah. Kuidas aga sellega probleemide korral t\u00f5rkeotsingut teha, ei ole enam nii selge. <\/p>\n<p>Samuti v\u00f5ivad tekkida probleemid juurdep\u00e4\u00e4suga erinevate pilvede vahel (kui sul on mitme pilve lahendus) v\u00f5i viivitustega erinevates piirkondades jne. Loomulikult on n\u00fc\u00fcd palju t\u00f6\u00f6riistu, mis suurendavad l\u00e4bi n\u00e4htavust, mis pilves toimub (n\u00e4iteks Thousand Eyes), kuid need k\u00f5ik on v\u00f5rguinseneri t\u00f6\u00f6riistad, mitte tema asendajad.<\/p>\n<p>Ma v\u00f5iksin veel tosin sellist n\u00e4idet oma praktikast tuua, kuid arvan, et on selge, et alates teatud infrastruktuuri arengu tasemest peab meeskonnas olema inimene (veelgi parem, rohkem kui \u00fcks), kes teab, kuidas v\u00f5rk t\u00f6\u00f6tab, suudab seadistada v\u00f5rgu seadmeid ja lahendada probleeme, kui need tekivad. Usuge, tal on piisavalt tegemist. <\/p>\n<p><b>Mida peaks teadma v\u00f5rguspetsialist?<\/b><\/p>\n<p>V\u00f5rguspetsialist ei pea kindlasti tegelema ainult v\u00f5rguga, m\u00f5nikord v\u00f5ib see isegi kahjulik olla. Isegi kui vaadata varianti infrastruktuurist, mis elab peamiselt avalikes pilvedes (mis muutub j\u00e4rjest populaarsemaks), ja v\u00f5tta n\u00e4iteks kohalikud teenused v\u00f5i eras\u00fcsteemid, ei piisa ainult \"CCNP tasemel teadmistest\". <\/p>\n<p>\u041f\u043e\u043c\u0438\u043c\u043e, \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e, \u0441\u0435\u0442\u0435\u0439 \u2014 \u0445\u043e\u0442\u044f \u0442\u0443\u0442 \u043f\u0440\u043e\u0441\u0442\u043e \u0431\u0435\u0441\u043a\u0440\u0430\u0439\u043d\u0435\u0435 \u043f\u043e\u043b\u0435 \u0434\u043b\u044f \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u044f, \u0434\u0430\u0436\u0435 \u0435\u0441\u043b\u0438 \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430 \u043a\u0430\u043a\u043e\u043c-\u0442\u043e \u043e\u0434\u043d\u043e\u043c \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0438 (\u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0441\u043a\u0438\u0435 \u0441\u0435\u0442\u0438, \u044d\u043d\u0442\u0435\u0440\u043f\u0440\u0430\u0439\u0437, \u0434\u0430\u0442\u0430\u0446\u0435\u043d\u0442\u0440\u044b, \u0432\u0430\u0439\u0444\u0430\u0439&#8230;)<\/p>\n<p>Muidugi meenutab paljusid teist Python ja muud \"v\u00f5rgu automatiseerimise\" t\u00f6\u00f6riistad, kuid see on vaid vajalik, kuid mitte piisav tingimus. Et v\u00f5rguspetsialist \"edukalt meeskonda sulanduda\", peab ta suutma r\u00e4\u00e4kida \u00fchte keelt nii arendajate kui ka administraatorite\/devops'idega. Mida see t\u00e4hendab?<\/p>\n<ul>\n<li>oskama mitte ainult Linuxit kasutajana kasutada, vaid ka seda hallata, v\u00e4hemalt algaja s\u00fcsteemiadministraatori tasemel: vajalik tarkvara paigaldada, t\u00f5rkunud teenust taastada, kirjutada lihtne systemd-unit.<\/li>\n<li> M\u00f5ista (v\u00e4hemalt \u00fcldiselt), kuidas Linuxi v\u00f5rgustikustakk t\u00f6\u00f6tab, kuidas on korraldatud v\u00f5rgu h\u00fcperviisorites ja konteinerites (lxc \/ docker \/ kubernetes).<\/li>\n<li>Muidugi, osata t\u00f6\u00f6tada ansible'i \/ chef'i \/ puppet'i v\u00f5i m\u00f5ne muu SCM s\u00fcsteemiga.<\/li>\n<li> Erakordselt tuleb mainida ka SDN-i ja \u00fcksikasjalikke v\u00f5rke privaatsete pilvede jaoks (n\u00e4iteks TungstenFabric v\u00f5i OpenvSwitch). See on veel \u00fcks suur teadmiste valdkond.<\/li>\n<\/ul>\n<p>\nKokkuv\u00f5ttes kirjeldasin t\u00fc\u00fcpilist T-kujulist spetsialisti (nagu praegu moes on). Tundub, et pole midagi uut, kuid intervjuudest l\u00e4htuvalt ei saa k\u00f5ik v\u00f5rguinsenerid uhkustada teadmistega v\u00e4hemalt kahe \u00fclaltoodud teema kohta. Praktikas raskendab teadmiste puudumine \"k\u00f5rvutavates valdkondades\" oluliselt mitte ainult suhtlemist kolleegidega, vaid ka arusaamist n\u00f5uetest, mida ettev\u00f5te v\u00f5rgu, kui madalaim infrastruktuuri osa, esitab. Ilma selliste arusaamadeta on keerulisem oma seisukohti \u00f5igustada ja neid ettev\u00f5ttele \"m\u00fc\u00fca\".<\/p>\n<p>Teisest k\u00fcljest annab harjumus \" m\u00f5ista, kuidas s\u00fcsteem t\u00f6\u00f6tab\" v\u00f5rkturundajatele suurep\u00e4rase eelise erinevate \"laiade spetsialistide\" ees, kes teavad tehnoloogiat ainult Habr'st \/ Mediumist ja Telegrami vestlustest, kuid ei tea \u00fcldse, millistel printsiipidel t\u00f6\u00f6tab see v\u00f5i teine tarkvara. Ning teatavate seadusp\u00e4rasuste tundmine, nagu teada, asendab edukalt paljude faktide teadmist.<\/p>\n<h3>J\u00e4reldused v\u00f5i lihtsalt TL;DR<\/h3>\n<p><\/p>\n<ol>\n<li>V\u00f5rguhaldur (nagu DBA v\u00f5i VoIP-insener) on \u00fcsna kitsas spetsialiteet (erinevalt s\u00fcsteemihalduritest\/devopsidest\/SRE-st), mille j\u00e4rele vajadus ei teki kohe (ja v\u00f5ib t\u00f5epoolest kaua aega mitte tekkida). Kuid kui vajadus tekib, siis on keeruline asendada seda teadmistega v\u00e4ljaspoolt (v\u00e4lismaa teenuseid v\u00f5i tavap\u00e4raseid laialdase profiiliga administraatoreid, \u201ekes j\u00e4lgivad ka v\u00f5rke\u201d). Mis on veelgi kurvem \u2014 selliste spetsialistide vajadus on v\u00e4ike, ja tinglikult v\u00f5ib 800 arendajaga ja 30 devopsi\/adminiga ettev\u00f5ttes olla vaid kaks v\u00f5rguspetsialisti, kes oma \u00fclesannetega kenasti toime tulevad. See t\u00e4hendab, et turg on olnud ja on endiselt v\u00e4ga v\u00e4ike, ning et hea palgaga \u2014 veelgi v\u00e4hem.<\/li>\n<li>Teiselt poolt peab hea v\u00f5rguspetsialist t\u00e4nap\u00e4eva maailmas teadma mitte ainult v\u00f5rke (ja kuidas nende seadistust automatiseerida), vaid ka seda, kuidas nendega suhtlevad operatsioonis\u00fcsteemid ja tarkvara, mis nende \u00fcle t\u00f6\u00f6tab. Ilma selleta on \u00e4\u00e4rmiselt keeruline m\u00f5ista, mida kolleegid sinult soovivad, ja \u00f5igustatult edastada neile oma soove\/n\u00f5udeid. <\/li>\n<li>There is no cloud, it&#8217;s just someone else&#8217;s computer. \u041d\u0443\u0436\u043d\u043e \u043f\u043e\u043d\u0438\u043c\u0430\u0442\u044c, \u0447\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u044b\u0445\/\u043f\u0440\u0438\u0432\u0430\u0442\u043d\u044b\u0445 \u043e\u0431\u043b\u0430\u043a\u043e\u0432 \u0438\u043b\u0438 \u0443\u0441\u043b\u0443\u0433 \u0445\u043e\u0441\u0442\u0438\u043d\u0433-\u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u043e\u0432 \u00ab\u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u0430\u043c \u0432\u0441\u0451 \u0434\u0435\u043b\u0430\u0435\u0442 \u043f\u043e\u0434 \u043a\u043b\u044e\u0447\u00bb \u043d\u0435 \u043e\u0442\u043c\u0435\u043d\u044f\u0435\u0442 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0432\u0430\u0448\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0432\u0441\u0451 \u0435\u0449\u0451 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u0441\u0435\u0442\u044c, \u0438 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441 \u043d\u0435\u0439 \u0431\u0443\u0434\u0443\u0442 \u0432\u043b\u0438\u044f\u0442\u044c \u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0443 \u0432\u0430\u0448\u0435\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435. \u0412\u0430\u0448 \u0432\u044b\u0431\u043e\u0440 \u2014 \u0433\u0434\u0435 \u0431\u0443\u0434\u0435\u0442 \u0440\u0430\u0441\u043f\u043e\u043b\u0430\u0433\u0430\u0442\u044c\u0441\u044f \u0446\u0435\u043d\u0442\u0440 \u043a\u043e\u043c\u043f\u0435\u0442\u0435\u043d\u0446\u0438\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0431\u0443\u0434\u0435\u0442 \u043e\u0442\u0432\u0435\u0447\u0430\u0442\u044c \u0437\u0430 \u0441\u0435\u0442\u044c \u0432\u0430\u0448\u0435\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430.<\/li>\n<\/ol>\n<p>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/523514\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041d\u0430 \u043c\u043e\u043c\u0435\u043d\u0442 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0438\u044f \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u043f\u043e\u0438\u0441\u043a \u043d\u0430 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u043c \u0440\u0430\u0431\u043e\u0442\u043d\u043e\u043c \u0441\u0430\u0439\u0442\u0435 \u043f\u043e \u0441\u043b\u043e\u0432\u043e\u0441\u043e\u0447\u0435\u0442\u0430\u043d\u0438\u044e \u00ab\u0421\u0435\u0442\u0435\u0432\u043e\u0439 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u00bb \u0432\u044b\u0434\u0430\u0432\u0430\u043b \u043e\u043a\u043e\u043b\u043e \u0442\u0440\u0451\u0445\u0441\u043e\u0442 \u0432\u0430\u043a\u0430\u043d\u0441\u0438\u0439 \u043f\u043e \u0432\u0441\u0435\u0439 \u0420\u043e\u0441\u0441\u0438\u0438. \u0414\u043b\u044f \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f, \u043f\u043e\u0438\u0441\u043a \u043f\u043e \u0444\u0440\u0430\u0437\u0435 \u00ab\u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0439 \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u00bb \u0432\u044b\u0434\u0430\u0451\u0442 \u043f\u043e\u0447\u0442\u0438 2.5 \u0442\u044b\u0441\u044f\u0447\u0438 \u0432\u0430\u043a\u0430\u043d\u0441\u0438\u0439, \u0430 \u00abDevOps \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u00bb \u2014 \u043f\u043e\u0447\u0442\u0438 800. \u0417\u043d\u0430\u0447\u0438\u0442 \u043b\u0438 \u044d\u0442\u043e, \u0447\u0442\u043e \u0441\u0435\u0442\u0435\u0432\u0438\u043a\u0438 \u0431\u043e\u043b\u0435\u0435 \u043d\u0435 \u043d\u0443\u0436\u043d\u044b \u0432\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0430 \u043f\u043e\u0431\u0435\u0434\u0438\u0432\u0448\u0438\u0445 \u043e\u0431\u043b\u0430\u043a\u043e\u0432, \u0434\u043e\u043a\u0435\u0440\u0430, \u043a\u0443\u0431\u0435\u0440\u043d\u0435\u0442\u0438\u0441\u0430 \u0438 \u0432\u0435\u0437\u0434\u0435\u0441\u0443\u0449\u0435\u0433\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":97374,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-97373","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041d\u0430 \u043c\u043e\u043c\u0435\u043d\u0442 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0438\u044f \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u043f\u043e\u0438\u0441\u043a \u043d\u0430 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u043c \u0440\u0430\u0431\u043e\u0442\u043d\u043e\u043c \u0441\u0430\u0439\u0442\u0435 \u043f\u043e \u0441\u043b\u043e\u0432\u043e\u0441\u043e\u0447\u0435\u0442\u0430\u043d\u0438\u044e \u00ab\u0421\u0435\u0442\u0435\u0432\u043e\u0439 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u00bb \u0432\u044b\u0434\u0430\u0432\u0430\u043b \u043e\u043a\u043e\u043b\u043e \u0442\u0440\u0451\u0445\u0441\u043e\u0442 \u0432\u0430\u043a\u0430\u043d\u0441\u0438\u0439 \u043f\u043e \u0432\u0441\u0435\u0439 \u0420\u043e\u0441\u0441\u0438\u0438. \u0414\u043b\u044f \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f, \u043f\u043e\u0438\u0441\u043a \u043f\u043e \u0444\u0440\u0430\u0437\u0435 \u00ab\u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0439 \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u00bb \u0432\u044b\u0434\u0430\u0451\u0442 \u043f\u043e\u0447\u0442\u0438 2.5 \u0442\u044b\u0441\u044f\u0447\u0438 \u0432\u0430\u043a\u0430\u043d\u0441\u0438\u0439, \u0430 \u00abDevOps \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u00bb \u2014 \u043f\u043e\u0447\u0442\u0438 800. \u0417\u043d\u0430\u0447\u0438\u0442 \u043b\u0438 \u044d\u0442\u043e, \u0447\u0442\u043e \u0441\u0435\u0442\u0435\u0432\u0438\u043a\u0438 \u0431\u043e\u043b\u0435\u0435 \u043d\u0435 \u043d\u0443\u0436\u043d\u044b \u0432\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0430 \u043f\u043e\u0431\u0435\u0434\u0438\u0432\u0448\u0438\u0445 \u043e\u0431\u043b\u0430\u043a\u043e\u0432, \u0434\u043e\u043a\u0435\u0440\u0430, \u043a\u0443\u0431\u0435\u0440\u043d\u0435\u0442\u0438\u0441\u0430 \u0438 \u0432\u0435\u0437\u0434\u0435\u0441\u0443\u0449\u0435\u0433\u043e\" \/>\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\/seteviki-ne-nuzhny\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\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\udd47\u0421\u0435\u0442\u0435\u0432\u0438\u043a\u0438 (\u043d\u0435) \u043d\u0443\u0436\u043d\u044b | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041d\u0430 \u043c\u043e\u043c\u0435\u043d\u0442 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0438\u044f \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u043f\u043e\u0438\u0441\u043a \u043d\u0430 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u043c \u0440\u0430\u0431\u043e\u0442\u043d\u043e\u043c \u0441\u0430\u0439\u0442\u0435 \u043f\u043e \u0441\u043b\u043e\u0432\u043e\u0441\u043e\u0447\u0435\u0442\u0430\u043d\u0438\u044e \u00ab\u0421\u0435\u0442\u0435\u0432\u043e\u0439 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u00bb \u0432\u044b\u0434\u0430\u0432\u0430\u043b \u043e\u043a\u043e\u043b\u043e \u0442\u0440\u0451\u0445\u0441\u043e\u0442 \u0432\u0430\u043a\u0430\u043d\u0441\u0438\u0439 \u043f\u043e \u0432\u0441\u0435\u0439 \u0420\u043e\u0441\u0441\u0438\u0438. \u0414\u043b\u044f \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f, \u043f\u043e\u0438\u0441\u043a \u043f\u043e \u0444\u0440\u0430\u0437\u0435 \u00ab\u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0439 \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u00bb \u0432\u044b\u0434\u0430\u0451\u0442 \u043f\u043e\u0447\u0442\u0438 2.5 \u0442\u044b\u0441\u044f\u0447\u0438 \u0432\u0430\u043a\u0430\u043d\u0441\u0438\u0439, \u0430 \u00abDevOps \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u00bb \u2014 \u043f\u043e\u0447\u0442\u0438 800. \u0417\u043d\u0430\u0447\u0438\u0442 \u043b\u0438 \u044d\u0442\u043e, \u0447\u0442\u043e \u0441\u0435\u0442\u0435\u0432\u0438\u043a\u0438 \u0431\u043e\u043b\u0435\u0435 \u043d\u0435 \u043d\u0443\u0436\u043d\u044b \u0432\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0430 \u043f\u043e\u0431\u0435\u0434\u0438\u0432\u0448\u0438\u0445 \u043e\u0431\u043b\u0430\u043a\u043e\u0432, \u0434\u043e\u043a\u0435\u0440\u0430, \u043a\u0443\u0431\u0435\u0440\u043d\u0435\u0442\u0438\u0441\u0430 \u0438 \u0432\u0435\u0437\u0434\u0435\u0441\u0443\u0449\u0435\u0433\u043e\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/seteviki-ne-nuzhny\" \/>\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=\"2020-10-17T12:42:32+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-10-17T12:42:32+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\udd47V\u00f5rguinsenerid (ei) ole vajalikud | ProHoster","description":"Artikli kirjutamise hetkel andis populaarse t\u00f6\u00f6otsingu saidi otsing fraasi \u201eV\u00f5rguinsener\u201c kohta umbes kolm sada t\u00f6\u00f6pakkumist kogu Venemaal. V\u00f5rdluseks, fraasi \u201es\u00fcsteemiadministraator\u201c otsimine toob v\u00e4lja peaaegu 2,5 tuhat t\u00f6\u00f6pakkumist ning \u201eDevOps insener\u201c \u2014 peaaegu 800. Kas see t\u00e4hendab, et v\u00f5rguinsenerid ei ole enam vajalikud, kui pilved, Docker ja Kubernetes on domineerivad?","canonical_url":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/seteviki-ne-nuzhny","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","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\u0421\u0435\u0442\u0435\u0432\u0438\u043a\u0438 (\u043d\u0435) \u043d\u0443\u0436\u043d\u044b | ProHoster","og:description":"\u041d\u0430 \u043c\u043e\u043c\u0435\u043d\u0442 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0438\u044f \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u043f\u043e\u0438\u0441\u043a \u043d\u0430 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u043c \u0440\u0430\u0431\u043e\u0442\u043d\u043e\u043c \u0441\u0430\u0439\u0442\u0435 \u043f\u043e \u0441\u043b\u043e\u0432\u043e\u0441\u043e\u0447\u0435\u0442\u0430\u043d\u0438\u044e \u00ab\u0421\u0435\u0442\u0435\u0432\u043e\u0439 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u00bb \u0432\u044b\u0434\u0430\u0432\u0430\u043b \u043e\u043a\u043e\u043b\u043e \u0442\u0440\u0451\u0445\u0441\u043e\u0442 \u0432\u0430\u043a\u0430\u043d\u0441\u0438\u0439 \u043f\u043e \u0432\u0441\u0435\u0439 \u0420\u043e\u0441\u0441\u0438\u0438. \u0414\u043b\u044f \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f, \u043f\u043e\u0438\u0441\u043a \u043f\u043e \u0444\u0440\u0430\u0437\u0435 \u00ab\u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0439 \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u00bb \u0432\u044b\u0434\u0430\u0451\u0442 \u043f\u043e\u0447\u0442\u0438 2.5 \u0442\u044b\u0441\u044f\u0447\u0438 \u0432\u0430\u043a\u0430\u043d\u0441\u0438\u0439, \u0430 \u00abDevOps \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u00bb \u2014 \u043f\u043e\u0447\u0442\u0438 800. \u0417\u043d\u0430\u0447\u0438\u0442 \u043b\u0438 \u044d\u0442\u043e, \u0447\u0442\u043e \u0441\u0435\u0442\u0435\u0432\u0438\u043a\u0438 \u0431\u043e\u043b\u0435\u0435 \u043d\u0435 \u043d\u0443\u0436\u043d\u044b \u0432\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0430 \u043f\u043e\u0431\u0435\u0434\u0438\u0432\u0448\u0438\u0445 \u043e\u0431\u043b\u0430\u043a\u043e\u0432, \u0434\u043e\u043a\u0435\u0440\u0430, \u043a\u0443\u0431\u0435\u0440\u043d\u0435\u0442\u0438\u0441\u0430 \u0438 \u0432\u0435\u0437\u0434\u0435\u0441\u0443\u0449\u0435\u0433\u043e","og:url":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/seteviki-ne-nuzhny","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":"2020-10-17T12:42:32+00:00","article:modified_time":"2020-10-17T12:42:32+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"97373","title":null,"description":null,"keywords":null,"keyphrases":null,"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 10:21:28","updated":"2026-02-09 15:38:13"},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/97373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=97373"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/97373\/revisions"}],"predecessor-version":[{"id":158452,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/97373\/revisions\/158452"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media\/97374"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=97373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=97373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=97373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}