{"id":90373,"date":"2020-07-31T13:42:12","date_gmt":"2020-07-31T11:42:12","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/canary-deployment-v-kubernetes-2-argo-rollouts"},"modified":"2020-07-31T13:42:12","modified_gmt":"2020-07-31T11:42:12","slug":"canary-deployment-v-kubernetes-2-argo-rollouts","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/canary-deployment-v-kubernetes-2-argo-rollouts","title":{"rendered":"Canary Deployment v Kubernetes #2: Argo Rollouts","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<h4 id=\"my-budem-ispolzovat-k8s-nativnyy-kontroller-razvertyvaniya-argo-rollouts-i-gitlabci-dlya-zapuska-canary-deploya-v-kubernetes\">Budeme pou\u017e\u00edvat k8s-native ovlada\u010d nasazen\u00ed Argo Rollouts a GitlabCI k spu\u0161t\u011bn\u00ed Canary nasazen\u00ed v Kubernetes<\/h4>\n<p>\n<img decoding=\"async\" alt=\"Canary Deployment v Kubernetes #2: Argo Rollouts\" src=\"\/wp-content\/uploads\/2020\/07\/0748c0dc9a71e59b8a42f39481d365da.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><em><noindex><a rel=\"nofollow\" href=\"https:\/\/unsplash.com\/photos\/V41PulGL1z0\">https:\/\/unsplash.com\/photos\/V41PulGL1z0<\/a><\/noindex><\/em><\/p>\n<p><\/p>\n<h3 id=\"stati-etogo-cikla\">\u010cl\u00e1nky t\u00e9to s\u00e9rie<\/h3>\n<p><\/p>\n<ul>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/en\/company\/nixys\/blog\/512766\/\">Canary Deployment v Kubernetes #1: Gitlab CI<\/a><\/noindex><\/li>\n<li>(Tento \u010dl\u00e1nek)<\/li>\n<li>Canary nasazen\u00ed pomoc\u00ed Istio<\/li>\n<li>Canary nasazen\u00ed pomoc\u00ed Jenkins-X Istio Flagger<\/li>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h3 id=\"canary-deployment\">Canary Deployment<\/h3>\n<p><\/p>\n<p>Douf\u00e1me, \u017ee jste \u010detli <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/en\/company\/nixys\/blog\/512766\/\">prvn\u00ed \u010d\u00e1st<\/a><\/noindex>, kde jsme stru\u010dn\u011b vysv\u011btlili, co jsou Canary nasazen\u00ed. Tak\u00e9 jsme uk\u00e1zali, jak je implementovat pomoc\u00ed standardn\u00edch zdroj\u016f Kubernetes.<\/p>\n<p><\/p>\n<h3 id=\"argo-rollouts\">Argo Rollouts<\/h3>\n<p><\/p>\n<p>Argo Rollouts je Kubernetes-native ovlada\u010d nasazen\u00ed. Poskytuje CRD (Custom Resource Definition) pro Kubernetes. D\u00edky n\u011bmu m\u016f\u017eeme pou\u017e\u00edt novou entitu: <code>Rollout<\/code>, kter\u00e1 spravuje blue-green a canary nasazen\u00ed s r\u016fzn\u00fdmi mo\u017enostmi nastaven\u00ed.<\/p>\n<p><\/p>\n<blockquote><p>Ovlada\u010d Argo Rollouts, kter\u00fd se pou\u017e\u00edv\u00e1 pro vlastn\u00ed zdroje <code>Rollout,<\/code> umo\u017e\u0148uje pou\u017e\u00edvat dal\u0161\u00ed strategie nasazen\u00ed, jako je blue-green a canary pro Kubernetes. Zdroj <code>Rollout<\/code> poskytuje funkcionalitu rovnocennou <code>Nasazen\u00ed<\/code>, jen s dal\u0161\u00edmi strategiemi nasazen\u00ed.<br \/>\nZdrojem <code>Nasazen\u00ed<\/code> m\u00e1 dv\u011b strategie pro nasazen\u00ed: <code>RollingUpdate<\/code> a <code>Recreate<\/code>. I kdy\u017e tyto strategie vyhovuj\u00ed v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f, pro nasazen\u00ed na servery v velmi velk\u00e9m m\u011b\u0159\u00edtku se pou\u017e\u00edvaj\u00ed dal\u0161\u00ed strategie, jako je blue-green nebo canary, kter\u00e9 v Deployment ovlada\u010di nejsou. Aby u\u017eivatel\u00e9 mohli tyto strategie v Kubernetes pou\u017e\u00edvat, museli ps\u00e1t skripty nad sv\u00fdmi Deployments. Ovlada\u010d Argo Rollouts tyto strategie poskytuje ve form\u011b jednoduch\u00fdch deklarativn\u00edch konfigurovateln\u00fdch parametr\u016f.<br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/argoproj.github.io\/argo-rollouts\">https:\/\/argoproj.github.io\/argo-rollouts<\/a><\/noindex><\/p><\/blockquote>\n<p>Existuje tak\u00e9 Argo CI, kter\u00e9 poskytuje u\u017eivatelsk\u00e9 rozhran\u00ed pro pou\u017eit\u00ed spole\u010dn\u011b s Rollouts, na kter\u00e9 se pod\u00edv\u00e1me v dal\u0161\u00edm \u010dl\u00e1nku.<\/p>\n<p><\/p>\n<h3 id=\"ustanovka-argo-rollouts\">Instalace Argo Rollouts<\/h3>\n<p><\/p>\n<h4 id=\"na-storone-servera\">Na stran\u011b serveru<\/h4>\n<p><\/p>\n<p><code>kubectl create namespace argo-rollouts kubectl apply -n argo-rollouts -f https:\/\/raw.githubusercontent.com\/argoproj\/argo-rollouts\/stable\/manifests\/install.yaml<\/code><\/p>\n<p><\/p>\n<p>V na\u0161\u00ed infrastrukturn\u00ed repozit\u00e1\u0159i (viz n\u00ed\u017ee) jsme ji\u017e p\u0159idali install.yaml jako i\/k8s\/argo-rollouts\/install.yaml. Takto GitlabCI nainstaluje do clustera.<\/p>\n<p><\/p>\n<h4 id=\"na-storone-klienta-kubectl-plugin\">Na stran\u011b klienta (kubectl plugin)<\/h4>\n<p><\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/argoproj.github.io\/argo-rollouts\/features\/kubectl-plugin\">https:\/\/argoproj.github.io\/argo-rollouts\/features\/kubectl-plugin<br \/>\n<\/a><\/noindex><\/p>\n<p><\/p>\n<h3 id=\"prilozhenie-dlya-primera\">Uk\u00e1zkov\u00e1 aplikace<\/h3>\n<p><\/p>\n<p>Dobrou prax\u00ed je m\u00edt odd\u011blen\u00e9 repozit\u00e1\u0159e pro k\u00f3d aplikace a pro infrastrukturu.<\/p>\n<p><\/p>\n<h4 id=\"repozitoriy-dlya-prilozheniya\">Repozit\u00e1\u0159 pro aplikaci<\/h4>\n<p><\/p>\n<h4 id=\"kim-wuestkamp--k8s-deployment-example-apphttpsgitlabcomwuestkampk8s-deployment-example-app\"><noindex><a rel=\"nofollow\" href=\"https:\/\/gitlab.com\/wuestkamp\/k8s-deployment-example-app\">Kim Wuestkamp \/ k8s-deployment-example-app<\/a><\/noindex><\/h4>\n<p><\/p>\n<p>Je to velmi jednoduch\u00e9 API v Pythonu+Flask, kter\u00e9 vrac\u00ed odpov\u011b\u010f ve form\u00e1tu JSON. Sestav\u00edme bal\u00ed\u010dek pomoc\u00ed GitlabCI a nahrajeme v\u00fdsledek do Gitlab Registry. V registru m\u00e1me dv\u011b r\u016fzn\u00e9 verze vyd\u00e1n\u00ed:<\/p>\n<p><\/p>\n<ul>\n<li>wuestkamp\/k8s-deployment-example-app:v1<\/li>\n<li>wuestkamp\/k8s-deployment-example-app:v2<\/li>\n<\/ul>\n<p><\/p>\n<p>Jedin\u00fd rozd\u00edl mezi nimi je vr\u00e1cen\u00fd JSON soubor. Pou\u017e\u00edv\u00e1me tuto aplikaci pro maxim\u00e1ln\u011b jednoduchou vizualizaci toho, s jakou verz\u00ed komunikujeme.<\/p>\n<p><\/p>\n<h4 id=\"infrastrukturnyy-repozitoriy\">Infrastrukturn\u00ed repozit\u00e1\u0159<\/h4>\n<p><\/p>\n<p>V tomto repozit\u00e1\u0159i budeme pou\u017e\u00edvat GitlabCI pro nasazen\u00ed do Kubernetes, soubor .gitlab-ci.yml vypad\u00e1 takto:<\/p>\n<p><\/p>\n<pre><code class=\"plaintext\">image: traherom\/kustomize-dockerbefore_script:\n   - printenv\n   - kubectl versionstages:\n - deploydeploy test:\n   stage: deploy\n   before_script:\n     - echo $KUBECONFIG\n   script:\n     - kubectl get all\n     - kubectl apply -f i\/k8s    only:\n     - master<\/code><\/pre>\n<p><\/p>\n<p>Pro jeho spu\u0161t\u011bn\u00ed samostatn\u011b budete pot\u0159ebovat cluster, m\u016f\u017eete pou\u017e\u00edt Gcloud:<\/p>\n<p><\/p>\n<pre><code class=\"plaintext\">gcloud container clusters create canary --num-nodes 3 --zone europe-west3-b\ngcloud compute firewall-rules create incoming-80 --allow tcp:80<\/code><\/pre>\n<p><\/p>\n<p>Mus\u00edte si ud\u011blat fork <noindex><a rel=\"nofollow\" href=\"https:\/\/gitlab.com\/wuestkamp\/k8s-deployment-example-canary-infrastructure\">https:\/\/gitlab.com\/wuestkamp\/k8s-deployment-example-canary-infrastructure<\/a><\/noindex> a vytvo\u0159it prom\u011bnnou <code>KUBECONFIG<\/code> v GitlabCI, kter\u00e1 bude obsahovat konfiguraci pro p\u0159\u00edstup <code>kubectl<\/code> k va\u0161emu clusteru.<\/p>\n<p><\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/medium.com\/faun\/manually-connect-to-your-kubernetes-cluster-from-the-outside-d852346a7f0a\">Zde<\/a><\/noindex> M\u016f\u017eete si p\u0159e\u010d\u00edst, jak z\u00edskat p\u0159ihla\u0161ovac\u00ed \u00fadaje pro cluster (Gcloud).<\/p>\n<p><\/p>\n<h4 id=\"infrastrukturnyy-yaml\">Infrastrukturn\u00ed Yaml<\/h4>\n<p><\/p>\n<p>Uvnit\u0159 infrastrukturn\u00edho repozit\u00e1\u0159e m\u00e1me service:<\/p>\n<p><\/p>\n<pre><code class=\"plaintext\">apiVersion: v1\nkind: Service\nmetadata:\n labels:\n   id: rollout-canary\n name: app\nspec:\n ports:\n - port: 80\n   protocol: TCP\n   targetPort: 5000\n selector:\n   id: app\n type: LoadBalancer<\/code><\/pre>\n<p><\/p>\n<p>a rollout.yaml :<\/p>\n<p><\/p>\n<pre><code class=\"plaintext\">apiVersion: argoproj.io\/v1alpha1\nkind: Rollout\nmetadata:\n name: rollout-canary\nspec:\n replicas: 10\n revisionHistoryLimit: 2\n selector:\n   matchLabels:\n     id: rollout-canary\n template:\n   metadata:\n     labels:\n       id: rollout-canary\n   spec:\n     containers:\n     - name: rollouts-demo\n       image: registry.gitlab.com\/wuestkamp\/k8s-deployment-example-app:v1\n       imagePullPolicy: Always\n strategy:\n   canary:\n     steps:\n     - setWeight: 10\n     # Rollouts can be manually resumed by running `kubectl argo rollouts promote ROLLOUT`\n     - pause: {}\n     - setWeight: 50\n     - pause: { duration: 120 } # dv\u011b minuty<\/code><\/pre>\n<p><\/p>\n<p><code>Rollout<\/code> funguje stejn\u011b jako Deployment. Pokud nenastav\u00edme strategii aktualizace (jako je canary zde), bude se chovat jako defaultn\u00ed rolling-update Deployment.<\/p>\n<p><\/p>\n<p>Definujeme dva kroky v yaml pro canary deployment:<\/p>\n<p><\/p>\n<ol>\n<li>10% provozu na canary (\u010dekat na manu\u00e1ln\u00ed souhlas)<\/li>\n<li>50% provozu na canary (\u010dekat 2 minuty a pak pokra\u010dovat na 100%)<\/li>\n<\/ol>\n<p><\/p>\n<h3 id=\"vypolnenie-nachalnogo-deploya\">Prov\u00e1d\u011bn\u00ed po\u010d\u00e1te\u010dn\u00edho nasazen\u00ed<\/h3>\n<p><\/p>\n<p>Po po\u010d\u00e1te\u010dn\u00edm nasazen\u00ed budou na\u0161e zdroje vypadat takto:<\/p>\n<p>\n<img decoding=\"async\" alt=\"Canary Deployment v Kubernetes #2: Argo Rollouts\" src=\"\/wp-content\/uploads\/2020\/07\/2f161eb3c80382bbe4f14a1fd199f1d6.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<p>A z\u00edsk\u00e1v\u00e1me odpov\u011b\u010f pouze od prvn\u00ed verze aplikace:<\/p>\n<p>\n<img decoding=\"async\" alt=\"Canary Deployment v Kubernetes #2: Argo Rollouts\" src=\"\/wp-content\/uploads\/2020\/07\/117526d90b2fb5c765bb13f18230e9d5.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h3 id=\"vypolnyaem-canary-deployment\">Prov\u00e1d\u00edme Canary Deployment<\/h3>\n<p><\/p>\n<h4 id=\"shag-1-10-trafika\">Krok 1: 10% provozu<\/h4>\n<p><\/p>\n<p>Abychom za\u010dali canary nasazen\u00ed, sta\u010d\u00ed zm\u011bnit verzi obr\u00e1zku, jak to obvykle d\u011bl\u00e1me s nasazen\u00edmi:<\/p>\n<p><\/p>\n<pre><code class=\"plaintext\">apiVersion: argoproj.io\/v1alpha1\nkind: Rollout\nmetadata:\n name: rollout-canary\nspec:\n...\n template:\n   metadata:\n     labels:\n       id: rollout-canary\n   spec:\n     containers:\n     - name: rollouts-demo\n       image: registry.gitlab.com\/wuestkamp\/k8s-deployment-example-app:v2\n...<\/code><\/pre>\n<p><\/p>\n<p>A my pushujeme zm\u011bny, tak\u017ee Gitlab CI provede nasazen\u00ed a vid\u00edme zm\u011bny:<\/p>\n<p>\n<img decoding=\"async\" alt=\"Canary Deployment v Kubernetes #2: Argo Rollouts\" src=\"\/wp-content\/uploads\/2020\/07\/ee069d8108e6ac211827b01390c45910.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<p>Nyn\u00ed pokud se obr\u00e1t\u00edme na slu\u017ebu:<\/p>\n<p>\n<img decoding=\"async\" alt=\"Canary Deployment v Kubernetes #2: Argo Rollouts\" src=\"\/wp-content\/uploads\/2020\/07\/0be8a02c6ab6166d230818c43bbae3d1.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<p>Skv\u011ble! Jsme uprost\u0159ed na\u0161eho canary nasazen\u00ed. M\u016f\u017eeme vid\u011bt postup spu\u0161t\u011bn\u00edm:<\/p>\n<p><\/p>\n<p><code>kubectl argo rollouts get rollout rollout-canary<\/code><\/p>\n<p>\n<img decoding=\"async\" alt=\"Canary Deployment v Kubernetes #2: Argo Rollouts\" src=\"\/wp-content\/uploads\/2020\/07\/5b8a9fae9f92520b62cfcb5dd12fb7ba.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h4 id=\"shag-2-50-trafika\">Krok 2: 50% provozu:<\/h4>\n<p><\/p>\n<p>Nyn\u00ed p\u0159istupujeme k dal\u0161\u00edmu kroku: p\u0159esm\u011brov\u00e1n\u00ed 50% provozu. Tento krok jsme nastavili tak, aby byl spu\u0161t\u011bn ru\u010dn\u011b:<\/p>\n<p><\/p>\n<p><code>kubectl argo rollouts promote rollout-canary # pokra\u010dovat na krok 2<\/code><\/p>\n<p>\n<img decoding=\"async\" alt=\"Canary Deployment v Kubernetes #2: Argo Rollouts\" src=\"\/wp-content\/uploads\/2020\/07\/c856b7a60930cd5f6484ebe5a9080ffd.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<p>A na\u0161e aplikace vr\u00e1tila 50% odpov\u011bd\u00ed od nov\u00fdch verz\u00ed:<\/p>\n<p>\n<img decoding=\"async\" alt=\"Canary Deployment v Kubernetes #2: Argo Rollouts\" src=\"\/wp-content\/uploads\/2020\/07\/502638210f546c5d973fc284beea1ec5.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<p>A p\u0159ehled rollout:<\/p>\n<p>\n<img decoding=\"async\" alt=\"Canary Deployment v Kubernetes #2: Argo Rollouts\" src=\"\/wp-content\/uploads\/2020\/07\/64e996d9681a88475af31b09ecf61a3f.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<p>Skv\u011bl\u00e9.<\/p>\n<p><\/p>\n<h4 id=\"shag-3-100-trafika\">Krok 3: 100% provozu:<\/h4>\n<p><\/p>\n<p>Nastavili jsme to tak, aby po 2 minut\u00e1ch krok s 50% automaticky skon\u010dil a spustil se krok se 100%:<\/p>\n<p>\n<img decoding=\"async\" alt=\"Canary Deployment v Kubernetes #2: Argo Rollouts\" src=\"\/wp-content\/uploads\/2020\/07\/d7eee8f41fcbd9c186b37666ea6c10fe.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<p>A v\u00fdstup aplikace:<\/p>\n<p>\n<img decoding=\"async\" alt=\"Canary Deployment v Kubernetes #2: Argo Rollouts\" src=\"\/wp-content\/uploads\/2020\/07\/f66c21e326f2bf52b29b460fc6e84957.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<p>A p\u0159ehled rollout:<\/p>\n<p>\n<img decoding=\"async\" alt=\"Canary Deployment v Kubernetes #2: Argo Rollouts\" src=\"\/wp-content\/uploads\/2020\/07\/5485ddc238b4eaad9e14d338acc116a8.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<p>Canary nasazen\u00ed bylo dokon\u010deno.<\/p>\n<p><\/p>\n<h4 id=\"eschyo-primery-s-argo-rollouts\">Dal\u0161\u00ed p\u0159\u00edklady s Argo Rollouts<\/h4>\n<p><\/p>\n<p>Zde jsou dal\u0161\u00ed p\u0159\u00edklady, nap\u0159\u00edklad jak nastavit p\u0159edb\u011b\u017en\u00fd n\u00e1hled prost\u0159ed\u00ed a porovn\u00e1n\u00ed zalo\u017een\u00e1 na canary:<\/p>\n<p><\/p>\n<p><u><noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/argoproj\/argo-rollouts\/tree\/master\/examples\">https:\/\/github.com\/argoproj\/argo-rollouts\/tree\/master\/examples<\/a><\/noindex><\/u><\/p>\n<p><\/p>\n<h4 id=\"video-ob-argo-rollouts-i-argo-ci\">Video o Argo Rollouts a Argo CI<\/h4>\n<p><\/p>\n<p>Opravdu doporu\u010duji toto video, ukazuje, jak Argo Rollouts a Argo CI funguj\u00ed dohromady:<\/p>\n<p>\n<center><div class=\"youtube-placeholder\" data-id=\"yeVkTTO9nOA\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/yeVkTTO9nOA\/hqdefault.jpg\" alt=\"P\u0159ehr\u00e1t video\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div><\/center><\/p>\n<h2 id=\"itog\">V\u00fdsledek<\/h2>\n<p><\/p>\n<p>Opravuji se mi my\u0161lenka pou\u017e\u00edv\u00e1n\u00ed CRD, kter\u00e9 \u0159\u00edd\u00ed vytv\u00e1\u0159en\u00ed dal\u0161\u00edch typ\u016f nasazen\u00ed nebo replicasets, p\u0159esm\u011brov\u00e1n\u00ed provozu atd. Pr\u00e1ce s nimi prob\u00edh\u00e1 hladce. D\u00e1le bych r\u00e1d otestoval integraci s Argo CI.<\/p>\n<p><\/p>\n<p>Nicm\u00e9n\u011b se zd\u00e1, \u017ee se bl\u00ed\u017e\u00ed velk\u00e9 slou\u010den\u00ed Argo CI a Flux CI, tak\u017ee bych mohl po\u010dkat, a\u017e vyjde nov\u00e1 verze: <noindex><a rel=\"nofollow\" href=\"https:\/\/www.weave.works\/blog\/argo-flux-join-forces\">Argo Flux<\/a><\/noindex>. <\/p>\n<p><\/p>\n<p>M\u00e1te zku\u0161enosti s Argo Rollouts nebo Argo CI?<\/p>\n<p><\/p>\n<h2 id=\"takzhe-chitayte-drugie-stati-v-nashem-bloge\">Tak\u00e9 si p\u0159e\u010dt\u011bte dal\u0161\u00ed \u010dl\u00e1nky na na\u0161em blogu:<\/h2>\n<p><\/p>\n<ul>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/en\/company\/nixys\/blog\/470568\/\">Blue-Green nasazen\u00ed aplikac\u00ed na Spring s webov\u00fdm serverem Nginx<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/en\/company\/nixys\/blog\/480072\/\">Kubernetes: pro\u010d je tak d\u016fle\u017eit\u00e9 nakonfigurovat spr\u00e1vu syst\u00e9mov\u00fdch zdroj\u016f?<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/nixys\/blog\/473014\/\">\u00davod do autorizace Kubernetes v Hashicorp Consul<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/en\/company\/nixys\/blog\/481992\/\">Tekton Pipeline \u2014 Kubernetes-nativn\u00ed pipeline<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/nixys\/blog\/473578\/\">Sestaven\u00ed dynamick\u00fdch modul\u016f pro Nginx<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/nixys\/blog\/347526\/\">Telegram bot pro Redmine. Jak si usnadnit \u017eivot sob\u011b i lidem<\/a><\/noindex><\/li>\n<\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/nixys\/blog\/513118\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041c\u044b \u0431\u0443\u0434\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c k8s-\u043d\u0430\u0442\u0438\u0432\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440 \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f Argo Rollouts \u0438 GitlabCI \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 Canary \u0434\u0435\u043f\u043b\u043e\u044f \u0432 Kubernetes https:\/\/unsplash.com\/photos\/V41PulGL1z0 \u0421\u0442\u0430\u0442\u044c\u0438 \u044d\u0442\u043e\u0433\u043e \u0446\u0438\u043a\u043b\u0430 Canary Deployment \u0432 Kubernetes #1: Gitlab CI (\u042d\u0442\u0430 \u0441\u0442\u0430\u0442\u044c\u044f) Canary Deployment using Istio Canary Deployment using Jenkins-X Istio Flagger Canary Deployment \u041d\u0430\u0434\u0435\u0435\u043c\u0441\u044f, \u0447\u0442\u043e \u0412\u044b \u0447\u0438\u0442\u0430\u043b\u0438 \u043f\u0435\u0440\u0432\u0443\u044e \u0447\u0430\u0441\u0442\u044c, \u0433\u0434\u0435 \u043c\u044b \u043a\u0440\u0430\u0442\u043a\u043e \u043e\u0431\u044a\u044f\u0441\u043d\u044f\u043b\u0438 \u0447\u0442\u043e \u0442\u0430\u043a\u043e\u0435 Canary Deployments. [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":90374,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-90373","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041c\u044b \u0431\u0443\u0434\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c k8s-\u043d\u0430\u0442\u0438\u0432\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440 \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f Argo Rollouts \u0438 GitlabCI.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri 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