Kubva munaFebruary Zvinoratidzika kwatiri kuti chisingaperi chapfuura. Chinhu chega chakajekesa kupatsanurwa zvishoma ndechekuti isu takakwanisa kupinda muCloud Native Computing Foundation, simbisa Kubernetes kugoverwa kwedu pasi peChirongwa cheKubernetes Conformance Chirongwa, uye zvakare kuchitanga musevhisi. kushandiswa kwayo kweKubernetes Cluster Autoscaler.
Yasvika nguva yechitatu @Kubernetes Meetup! Muchidimbu:
- Gazprombank ichakuudza mashandisiro avanoita Kubernetes muR&D yavo kubata OpenStack;
- Mail.ru Cloud Solutions - maitiro ekuyera maapplication muK8S uchishandisa scalers uye kuti vakagadzirira sei kushandiswa kweKubernetes Cluster Autoscaler;
- uye Wunderman Thompson agency - sei Kubernetes anovabatsira kukwidziridza maitiro avo ebudiriro uye nei paine maDev akawanda kupfuura Ops muDevOps.
Musangano uchaitika musi waJune 21 (Chishanu) pa18:30 pahofisi yeMoscow yeMail.ru Group (Leningradsky Prospekt, 39, building 79). inodiwa uye inovhara June 20 na11:59 a.m. (kana kutanga kana nzvimbo ikapera).
"Kubernetes yevagadziri: mangani maDevs aripo muDevOps?"
Grigory Nikonov, Wunderman Thompson, Mutungamiriri Mukuru
Hatina zvikwata zve500 nodes. Isu hatina maDevOps akasimba. Hatina zvikwata zvezvigadzirwa zvakatsaurirwa. Asi isu tine akawanda anonakidza mapurojekiti nemhinduro kumibvunzo yatakawana tichigadzira nekutsigira mapurojekiti aya. Chekutanga, isu tiri vagadziri uye takajaira kugadzira maturusi isu isu tichazoshandisa. Zvimwe vachakubatsirawo pabasa rako.
Iyo Wunderman Thompson agency ndeimwe yemapiyona mukuvandudza kweInternet mhinduro muRussia, uye ikozvino iri kugadzira ese ari maviri mapeji ekumhara akareruka uye akaomarara akagoverwa masisitimu. Kubernetes inobatsira kukwirisa nzira yekusimudzira, uye inobatsira vatengi veajensi kugamuchira uye kushandisa mhinduro dzakagadzirwa.
Mune masisitimu akagoverwa ane huwandu hukuru hwekubatanidzwa uye zvemukati zvemukati, microservice architecture imhinduro yechisikigo kune zvinodiwa zvekusimudzira uye kuchengetedza kwemhinduro, asi shanduko yekuvaka yakadaro inomutsa nhevedzano yezvinetso zvine chekuita neshanduro uye. kutsikisa. Icho chokwadi chekuti isu tiri sangano, uye kwete timu yakazvipira chigadzirwa, uye vagadziri vedu havagare vachichengeta mamiriro akaiswa emhinduro chaiyo pamakina avo, inoisa zvayaida pane kuberekana kwenzvimbo yekusimudzira, kugona kuita shanduko. kuzvikwata zvakawanda panguva imwe chete uye kudzokera kuchirongwa pashure penguva yakati . Mukupindura matambudziko aya, takagadzira maitiro uye maturusi anoita kuti zvive nyore kune vanogadzira vedu uye maDevOps kugadzira nekutsigira mhinduro dzavanogadzira.
Iwe unozodzidza kuti sei DevOps yakanyanya Dev pane Ops, uye husimbe hunogona kuderedza sei kusimudzira / kutsigira nguva uye mutengo, pamwe ne:
- sei Kubernetes akachinja nzira yatinovandudza mapurojekiti;
- kuti hupenyu hwekodhi yedu hunotaridzika sei;
- ndeapi maturusi atinoshandisa pakudzora kuburitswa kwemicroservices;
- magadzirisiro atinoita dambudziko rekuunganidza zvinhu zvakasakara;
- kuti tinoisa sei kune sumbu nekunakidzwa.
"Kuwedzera zvikumbiro neKubernetes Cluster Autoscaler: iwo nuances yeAutoscaler uye kuita kweMail.ru Cloud Solutions"
Alexander Chadin, Mail.ru Cloud Solutions, mugadziri wePaaS masevhisi
Munyika yanhasi, vashandisi vanotarisira sekupihwa kuti application yako inogara iri online uye inogara iripo - uye saka inogona kubata chero traffic traffic, kunyangwe yakakura sei. Kubernetes inopa mhinduro yakaringana iyo inokutendera kuti uzviyerese zvinoenderana nekuremerwa - Kubernetes Cluster Autoscaler.
Kazhinji, muKubernetes kune marudzi maviri ekuyera zvichienderana nezvatiri kuyera chaizvo: mamwe makopi ekushandisa kana zvimwe zviwanikwa. Vertical scaling, kana isu tichiwedzera huwandu hwemaapplication replicas mukati menodhi iripo. Uye zvakanyanya kuomarara kuyera kuyera - isu tinowedzera nhamba yemanodhi.
Muchiitiko chechipiri, isu tichakwanisa kusimudza mamwe makopi echikumbiro - izvo zvichave nechokwadi chekuwanikwa kwayo kwepamusoro. Isu tichataura nezve yakachinjika kuyera tichishandisa Cluster Autoscaler. Haikwanise kuwedzera chete asiwo kuderedza nhamba yemanodhi zvichienderana nemutoro. Semuenzaniso, kana mutoro ukakwira, Autoscaler pachayo ichadzikisa nhamba yenodhi kusvika kuhuwandu hunodiwa uye nekudaro mubhadharo wezviwanikwa zvemupi.
Pamusangano, tichakuudza zvimwe nezve nuances yeKubernetes Cluster Autoscaler, pamwe nematambudziko api atakasangana nawo patakatanga kuita kwedu Cluster Autoscaler sechikamu cheMail.ru Cloud Containers sevhisi. Iwe uchadzidza:
- ndeapi ma scalers anowanikwa muKubernetes, ndeapi maitiro ekushandisa kwavo;
- chii chaunofanira kuteerera paunenge uchishandisa scalers;
- takakamura sei node nenzvimbo dzinowanikwa tichishandisa Node Mapoka;
- mashandisiro atakaita rutsigiro rweKubernetes Cluster Autoscaler muMCS.
"R&D kuGazprombank: iyo K8S inobatsira kubata OpenStack"
Maxim Kletskin, Gazprombank, maneja wechigadzirwa
Munyika umo maitiro ndeezvese sevhisi, Nguva-ku-Musika iri pamusoro pezvose. Izvo zvinodikanwa kukurumidza kukudziridza maapplication ekuyedza hypotheses uye kuwana misika mitsva panguva yekuumbwa kwavo kwekutanga. Kumhanya kunonyanya kukosha kumabhangi, uye matekinoroji matsva anobatsira pano - kunyanya, matekinoroji emidziyo uye Kubernetes.
Maxim Kletskin maneja wechigadzirwa kuGazprombank uye ari kugadzira bhokisi rejecha rekutangisa zvigadzirwa zvekutyaira. R&D yeGazprombank inoita zvidzidzo zvakasiyana mugore ravo, iro OpenStack. Kubernetes inoshandiswa pano mune mbiri guises: 1) Kubernetes paBare Metal seye manejimendi layer yeOpenStack gore uye 2) K8S sekugovera kweOpenShift yebudiriro.
Mumushumo tichataura nezveyekutanga nyaya uye toona kuti Gazprombank inoshandisa sei Kubernetes kubata OpenStack. Kana iwe ukatarisa iyo OpenStack architecture, unogona kuona kuti iri atomiki, saka kushandisa Kubernetes senge manejimendi layer yeOpenStack inoita seinonakidza uye ine musoro. Izvi zvichaitawo kuti zvive nyore kuwedzera nodes kune OpenStack cluster uye kuwedzera kuvimbika kweChirongwa Chekutonga. Uye, senge icing pakike, ichaita nyore kuunganidzwa kwe telemetry kubva musumbu.
Iwe uchadzidza:
- nei R&D bhangi: tinoedza uye kuedza;
- mabatiro atinoita OpenStack;
- sei uye nei kuendesa OpenStack muK8S.
Mushure memitambo tichachinja zvakanaka kuenda ku @Ku fomatidoronetes After-Party, uye isu takagadzirirawo zviziviso zvinotonhorera kwauri. Iva nechokwadi chekunyoresa , tinoongorora zvese zvikumbiro mukati memazuva mashoma.
Nezve zviitiko zvitsva mu @Kubernetes Meetup akatevedzana uye zvimwe zviitiko Isu tinobva tazivisa muTeregiramu chiteshi chedu:
Kufarira kutaura pane inotevera @Kubernetes Meetup? Unogona kutumira chikumbiro chako pano:
Source: www.habr.com
