Munguva pfupi yapfuura pakanga paine fashoni uye kudiwa kukuru kweinjiniya dzeDevOps, ikozvino vanotora kubva kumakambani makuru vari kutsvaga Site Reliability Engineer. Zvakakwana kuenda kumawebhusaiti emakambani makuru, vatungamiriri vemusika weIT, kuve nechokwadi nezveizvi. Apple, Google, Booking, Amazon.
Saiti Kuvimbika Injiniya tikiti rako kune yakavhurika nyika yeIT. Chero nyika, chero kambani yeIT.
Kubva kuApple kuenda kuGoogle
Kwemazuva matatu iwe uchazvinyudza iwe mudzidziso uye tsika yeSRE: iwe uchagadzira uye kuchengetedza webhusaiti ine akati wandei mamicroservices.
Dzidza kunyatsogovera zviwanikwa zvishoma kuti uve nechokwadi chekuita kwesaiti, kusimba, uye kuwanikwa kwekuvimbika kwakanyanya kuchengetedza vashandisi kufara.
Chii chichaitika pachikoro:
Vaka
Gadzira SLO, SLI, SLA zviratidzo zvesaiti ine akati wandei
microservices, gadzira zvivakwa uye zvivakwa zvinovatsigira,
iwe unounganidza, kuyedza uye kuendesa saiti, kumisikidza kutarisa uye kunyevera.
Break
Funga nezvemukati nekunze zvinhu zvinoshatisa SLO: zvikanganiso zvevagadziri, kutadza kwezvivakwa, kuwanda kwevashanyi, kurwiswa kweDoS. Nzwisisa kugadzikana, kukanganisa bhajeti, maitiro ekuyedza, kukanganisa manejimendi uye kushanda
load.
Kugadzirisa
Rongedza basa reboka remhinduro dzechimbichimbi munguva pfupi inobvira: kusanganisira vaunoshanda navo, kuzivisa vanobatana, kuisa zvekutanga. Simulation yemamiriro chaiwo: kudzoreredza kushanda kwesevhisi pasi penguva shoma yenguva.
Kudzidza
Iwe unozoongorora nzira yekuenda kune saiti kubva kune SRE poindi yekuona. Ongorora zviitiko (zvikonzero zvekuitika, kufambira mberi kwekubvisa). Iwe uchaita sarudzo pane imwezve kudzivirira kwavo: kunatsiridza kutarisa, shandura dhizaini, nzira yekuvandudza uye kushanda, mitemo. Automate maitiro.
Iwe unozodzidziswa nevatauri vanodzidzira:
Iyo yakasimba ichaitika muna Zvita 2020, kureva Zvita 11-13. Mazuva ese tinotanga na10:00, cheki yekubatanidza na9:45. Zvinoenderana nehurongwa, makirasi anomhanya kusvika 19:00 nekuzorora kwemasikati.
Iwe unogona kuona yakadzama kosi chirongwa uye mamiriro .
Zvichiri kushanda . 28 kubva ku30 nzvimbo dzasara.
Hazvina kumbononoka kushandura zvese!
Source: www.habr.com