{"id":93409,"date":"2020-09-06T19:42:25","date_gmt":"2020-09-06T17:42:25","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/onlajn-intensiv-sre-vsyo-slomaem-do-osnovaniya-potom-pochinim-eshhyo-paru-raz-slomaem-a-zatem-vystroim-zanovo"},"modified":"2020-09-06T19:42:25","modified_gmt":"2020-09-06T17:42:25","slug":"onlajn-intensiv-sre-vsyo-slomaem-do-osnovaniya-potom-pochinim-eshhyo-paru-raz-slomaem-a-zatem-vystroim-zanovo","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/onlajn-intensiv-sre-vsyo-slomaem-do-osnovaniya-potom-pochinim-eshhyo-paru-raz-slomaem-a-zatem-vystroim-zanovo","title":{"rendered":"Online intenzivn\u00ed kurz SRE: v\u0161echno rozbijeme a\u017e na z\u00e1klad, pak oprav\u00edme, je\u0161t\u011b p\u00e1rkr\u00e1t rozbijeme a pot\u00e9 znovu postav\u00edme","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A co t\u0159eba n\u011bco rozb\u00edt? Neust\u00e1le jen stav\u00edme a stav\u00edme, opravujeme a opravujeme. To je d\u011bsn\u011b nudn\u00e9. <\/p>\n

Poj\u010fme rozb\u00edt tak, aby n\u00e1m za to nic nebylo \u2013 naopak, abychom byli za ten nepo\u0159\u00e1dek je\u0161t\u011b chv\u00e1leni. A pak v\u0161echno znovu postav\u00edme \u2013 tak, \u017ee to bude v\u00fdrazn\u011b lep\u0161\u00ed, odoln\u011bj\u0161\u00ed a rychlej\u0161\u00ed. <\/p>\n

A znovu rozb\u00edt. <\/p>\n

Mysl\u00edte, \u017ee jde o sout\u011b\u017e v pou\u017e\u00edv\u00e1n\u00ed nejutajovan\u011bj\u0161\u00edho n\u00e1stroje na\u0161\u00ed kosmonautiky \u2013 Velk\u00e9ho rusk\u00e9ho vesm\u00edrn\u00e9ho kladiva? <\/p>\n

Ne, to je online intensiva SRE. Jak se stalo, \u017ee ka\u017ed\u00fd kurz Sl\u00f8rm SRE <\/a><\/noindex> nikdy nen\u00ed stejn\u00fd jako p\u0159edchoz\u00ed. Jednodu\u0161e proto, \u017ee nikdy neuhodnete, co ve slo\u017eit\u00e9m syst\u00e9mu, ke kter\u00e9mu se ka\u017edou sekundu p\u0159ipojuj\u00ed tis\u00edce u\u017eivatel\u016f, a jeho\u017e celkov\u00e1 n\u00e1v\u0161t\u011bvnost \u010d\u00edt\u00e1 n\u011bkolik milion\u016f, m\u016f\u017ee selhat, rozb\u00edt se, zpomalit, nebo jinak zkazit n\u00e1ladu sm\u011bn\u011b SRE in\u017een\u00fdr\u016f. <\/p>\n

V prosinci uspo\u0159\u00e1d\u00e1me dal\u0161\u00ed intenzivn\u00ed kurz SRE<\/a><\/noindex>. <\/p>\n

\"Online
\n<\/a><\/noindex>
\nUd\u011blejme si kr\u00e1tkou retrospektivu. Pamatujte si, jak p\u0159ed p\u00e1r lety HR po\u0159\u00e1dali z\u00e1vody, kdo z\u00edsk\u00e1 co nejv\u00edce DevOps in\u017een\u00fdr\u016f. Ceny se zm\u011bnily. Nyn\u00ed se jako sledovac\u00ed syst\u00e9m \u201ePanc\u00edr-S1\u201c d\u00edvaj\u00ed kolem sebe a hledaj\u00ed SRE in\u017een\u00fdry. O tom, jak \u017eije SRE in\u017een\u00fdr v Googlu, jsem psal ve \u010dl\u00e1nku \u201eEvgenij Varavva, developer v Googlu. Jak popsat Google p\u011bti slovy<\/a><\/noindex>\u201c, a jak i takov\u00e1 korporace \u010del\u00ed nedostatku SRE specialist\u016f. <\/p>\n

Na online intenziv\u011b Sl\u00f8rm SRE<\/a><\/noindex> v prosinci se za t\u0159i dny, od 10:00 do 19:00, nau\u010d\u00edte zajistit v\u00fdkon, odolnost a dostupnost webov\u00fdch str\u00e1nek v podm\u00ednk\u00e1ch omezen\u00fdch zdroj\u016f, eliminovat IT incidenty a analyzovat lety tak, aby se probl\u00e9my neopakovaly.<\/p>\n

P\u0159edn\u00e1\u0161ej\u00edc\u00ed kurzu: <\/b><\/p>\n

Ivan Kruglov<\/b>. Staff Software Engineer v Databricks. M\u00e1 zku\u0161enosti s podniky v oblasti distribuovan\u00e9ho doru\u010dov\u00e1n\u00ed a zpracov\u00e1n\u00ed zpr\u00e1v, BigData a web-stack, vyhled\u00e1v\u00e1n\u00ed, budov\u00e1n\u00edm intern\u00edho cloudu, service mesh.<\/p>\n

Pavel Selivanov<\/b>. Senior DevOps Engineer v Mail.ru Cloud Solutions. M\u00e1 na kont\u011b des\u00edtky vybudovan\u00fdch infrastruktur a stovky napsan\u00fdch CI\/CD pipeline. Certifikovan\u00fd administr\u00e1tor Kubernetes. Autor n\u011bkolika kurz\u016f o Kubernetes a DevOps. Pravideln\u00fd p\u0159edn\u00e1\u0161ej\u00edc\u00ed na rusk\u00fdch a mezin\u00e1rodn\u00edch IT konferenc\u00edch. <\/p>\n

V\u0161echno prob\u011bhne intenzivn\u011b, nep\u0159edv\u00eddateln\u011b a prakticky. Budete stav\u011bt, ni\u010dit a opravovat \u2014 a to n\u011bkdy v nejr\u016fzn\u011bj\u0161\u00edch posloupnostech. <\/p>\n

Stav\u011bt:<\/b> Budete muset formulovat ukazatele SLO, SLI, SLA pro web slo\u017een\u00fd z n\u011bkolika mikroservis\u016f; navrhnout architekturu a infrastrukturu, kter\u00e1 je zajist\u00ed; sestavit, otestovat a nasadit web; nastavit monitorov\u00e1n\u00ed a alerting.<\/p>\n

Ni\u010dit:<\/b> Prozkoum\u00e1te vnit\u0159n\u00ed a vn\u011bj\u0161\u00ed faktory zhor\u0161ov\u00e1n\u00ed SLO: chyby v\u00fdvoj\u00e1\u0159\u016f, selh\u00e1n\u00ed infrastruktury, n\u00e1val n\u00e1v\u0161t\u011bvn\u00edk\u016f, DoS \u00fatoky. Nau\u010d\u00edte se rozum\u011bt odolnosti, chybn\u00e9mu rozpo\u010dtu, testovac\u00edm praktik\u00e1m, \u0159\u00edzen\u00ed p\u0159eru\u0161en\u00edm a provozn\u00ed z\u00e1t\u011b\u017ei.<\/p>\n

Opravit:<\/b> Budete vy\u0161koleni, jak rychle a efektivn\u011b organizovat pr\u00e1ci t\u00fdmu na odstran\u011bn\u00ed hav\u00e1rie v minim\u00e1ln\u00edm \u010dase: zapojit kolegy, informovat zainteresovan\u00e9 strany (stakeholders), stanovit priority. <\/p>\n

Studovat:<\/b> Budete schopni analyzovat p\u0159\u00edstup k webu z pohledu SRE. Prozkoumat incidenty. Ur\u010dit, jak se jim v budoucnu vyhnout: zlep\u0161it monitorov\u00e1n\u00ed, zm\u011bnit architekturu, p\u0159\u00edstupy k v\u00fdvoji a provozu, postupy. Automatizovat procesy.<\/p>\n

Online intenzivn\u00ed kurz SRE<\/a><\/noindex> imituj\u00ed skute\u010dn\u00e9 podm\u00ednky \u2014 \u010das na obnoven\u00ed funk\u010dnosti slu\u017eby bude extr\u00e9mn\u011b omezen\u00fd. Jak v re\u00e1ln\u00e9m \u017eivot\u011b, jako v prav\u00e9 pracovn\u00ed situaci. <\/p>\n

Podm\u00ednky kurzu SRE a kompletn\u00ed program si m\u016f\u017eete zjistit na odkazu<\/a><\/noindex>. <\/p>\n

Online intenzivn\u00ed kurz je napl\u00e1nov\u00e1n na prosinec 2020. Pro ty, kte\u0159\u00ed zaplat\u00ed \u00fa\u010dast p\u0159edem, jsme p\u0159ipravili slevu.<\/p>\n

Jste p\u0159ipraveni na intenzivn\u00ed u\u010den\u00ed, netradi\u010dn\u00ed \u00fakoly a n\u00e1hl\u00e9 hav\u00e1rie? <\/p>\n

Snadn\u00e9 \u2014 nebude to. Bude to profesion\u00e1ln\u00ed r\u016fst.
\n
Zdroj: habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0410 \u0434\u0430\u0432\u0430\u0439\u0442\u0435-\u043a\u0430 \u0447\u0442\u043e-\u043d\u0438\u0431\u0443\u0434\u044c \u0441\u043b\u043e\u043c\u0430\u0435\u043c? \u0410 \u0442\u043e \u0432\u0441\u0451 \u0441\u0442\u0440\u043e\u0438\u043c \u0438 \u0441\u0442\u0440\u043e\u0438\u043c, \u0447\u0438\u043d\u0438\u043c \u0438 \u0447\u0438\u043d\u0438\u043c. \u0421\u043a\u0443\u043a\u0430 \u0441\u043c\u0435\u0440\u0442\u043d\u0430\u044f. \u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0441\u043b\u043e\u043c\u0430\u0435\u043c \u0442\u0430\u043a, \u0447\u0442\u043e\u0431\u044b \u043d\u0430\u043c \u0437\u0430 \u044d\u0442\u043e \u043d\u0438\u0447\u0435\u0433\u043e \u043d\u0435 \u0431\u044b\u043b\u043e \u2014 \u043c\u0430\u043b\u043e \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u043d\u0430\u0441 \u0437\u0430 \u044d\u0442\u043e \u0431\u0435\u0437\u043e\u0431\u0440\u0430\u0437\u0438\u0435 \u0435\u0449\u0451 \u0438 \u043f\u043e\u0445\u0432\u0430\u043b\u0438\u043b\u0438. \u0410 \u043f\u043e\u0442\u043e\u043c \u0437\u0430\u043d\u043e\u0432\u043e \u0432\u0441\u0451 \u043f\u043e\u0441\u0442\u0440\u043e\u0438\u043c \u2014 \u0434\u0430 \u0442\u0430\u043a, \u0447\u0442\u043e \u0431\u0443\u0434\u0435\u0442 \u043d\u0430 \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u043b\u0443\u0447\u0448\u0435, \u043e\u0442\u043a\u0430\u0437\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u0435\u0439 \u0438 \u0431\u044b\u0441\u0442\u0440\u0435\u0435. \u0418 \u0441\u043d\u043e\u0432\u0430 \u0441\u043b\u043e\u043c\u0430\u0435\u043c. 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