{"id":43513,"date":"2023-07-26T19:09:49","date_gmt":"2023-06-28T17:19:15","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%9c%a8openshift%e4%b8%8a%e5%b0%9d%e8%af%95%e4%ba%86%e6%b8%90%e8%bf%9b%e5%bc%8f%e4%ba%a4%e4%bb%98%ef%bc%81%ef%bc%88argo-rollouts%e5%ba%94%e7%94%a8%e7%af%87-%e4%b8%8eistioprometheus\/"},"modified":"2024-04-30T15:28:03","modified_gmt":"2024-04-30T07:28:03","slug":"%e6%88%91%e5%9c%a8openshift%e4%b8%8a%e5%b0%9d%e8%af%95%e4%ba%86%e6%b8%90%e8%bf%9b%e5%bc%8f%e4%ba%a4%e4%bb%98%ef%bc%81%ef%bc%88argo-rollouts%e5%ba%94%e7%94%a8%e7%af%87-%e4%b8%8eistioprometheus","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%9c%a8openshift%e4%b8%8a%e5%b0%9d%e8%af%95%e4%ba%86%e6%b8%90%e8%bf%9b%e5%bc%8f%e4%ba%a4%e4%bb%98%ef%bc%81%ef%bc%88argo-rollouts%e5%ba%94%e7%94%a8%e7%af%87-%e4%b8%8eistioprometheus\/","title":{"rendered":"\u6211\u5728OpenShift\u4e0a\u5c1d\u8bd5\u4e86\u6e10\u8fdb\u5f0f\u4ea4\u4ed8\uff01\uff08Argo Rollouts\u5e94\u7528\u7bc7-\u4e0eIstio+Prometheus\u534f\u4f5c\uff09"},"content":{"rendered":"<h1>\u4e0d\u53d8<\/h1>\n<p>\u56e0\u4e3a\u8fd9\u7bc7\u6587\u7ae0\u662f\u4e0a\u4e00\u7bc7\u6587\u7ae0\u7684\u5ef6\u7eed\uff0c\u8bf7\u53c2\u8003\u4ee5\u4e0b\u6587\u7ae0\u6765\u4e86\u89e3\u80cc\u666f\u4fe1\u606f\u3002<br \/>\n\u5728OpenShift\u4e0a\u5c1d\u8bd5\u8fdb\u884c\u6e10\u8fdb\u5f0f\u4ea4\u4ed8\uff01\uff08Argo Rollouts\u57fa\u7840\u7248\u672c-CLI\uff09<br \/>\n\u5728OpenShift\u4e0a\u5c1d\u8bd5\u8fdb\u884c\u6e10\u8fdb\u5f0f\u4ea4\u4ed8\uff01\uff08Argo Rollouts\u57fa\u672c\u7248\u672c-GUI\uff09<br \/>\n\u5728OpenShift\u4e0a\u5c1d\u8bd5\u8fdb\u884c\u6e10\u8fdb\u5f0f\u4ea4\u4ed8\uff01\uff08Argo Rollouts\u5e94\u7528\u7248\u672c-\u4e0ePrometheus\u6307\u6807\u96c6\u6210\uff09<\/p>\n<h1>\u5267\u672c<\/h1>\n<p>\u8fd9\u6b21\u9a8c\u8bc1\u4e2d\u6267\u884c\u7684\u6e10\u8fdb\u4ea4\u4ed8\uff08Progressive Delivery\uff09\u573a\u666f\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Rollout\u306e\u30b3\u30f3\u30c6\u30ca\u30fb\u30a4\u30e1\u30fc\u30b8\u3092\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u66f4\u65b0<\/ul>\n<\/li>\n<\/ul>\n<p>\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068500 InternalServerError\u304c\u767a\u751f\u3059\u308b<\/p>\n<p>Argo Rollouts\u306b\u3088\u308a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e50%\u304cCanary\u306b\u5272\u308a\u5f53\u3066\u305f\u5f8c\u4e00\u6642\u505c\u6b62<br \/>\n\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u691c\u8a3c\u5b9f\u65bd<\/p>\n<p>50%\u306e\u78ba\u7387\u3067Canary\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u306e\u3067InternalServerError\u304c\u5fdc\u7b54\u3055\u308c\u308b<\/p>\n<p>Argo Rollouts\u3067\u4e00\u6642\u505c\u6b62\u3057\u3066\u3044\u308bRollout\u3092\u518d\u958b\uff08Promote\uff09<br \/>\nArgo Rollouts\u306e\u5206\u6790\u304c\u5b9f\u884c\u3055\u308c\u308b<\/p>\n<p>Canary\u306e\u30b5\u30fc\u30d3\u30b9\u3078\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u4e0a\u3067\u904e\u53bb5\u5206\u306e\u9593\u306e500 InternalServerError\u306e\u56de\u6570\u3092Prometheus\u304b\u3089\u53d6\u5f97<\/p>\n<p>5\u56de\u4ee5\u4e0b\u306e\u5834\u5408\u306fRollout\u304c\u7d99\u7d9a\u3057\u5b8c\u4e86\u3059\u308b<br \/>\n5\u56de\u3088\u308a\u591a\u304f\u51fa\u529b\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306fRollout\u304c\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3055\u308c\u308b<\/p>\n<h1>\u6784\u6210\u6b65\u9aa4<\/h1>\n<h2>\u6837\u672c\u5e94\u7528\u7684\u6269\u5c55<\/h2>\n<p>\u6211\u4eec\u5c06\u4f7f\u7528\u4e0b\u9762\u5728OpenShift v4.6\u624b\u518c\u4e2d\u4f7f\u7528\u7684\u6837\u672c\u5e94\u7528\u7a0b\u5e8f\uff0c\u521b\u5efa\u4e00\u4e2a\u65b0\u7248\u672c\uff0c\u8be5\u7248\u672c\u4f1a\u8f93\u51fa500 InternalServerError\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u524d\u8ff0\u3057\u305f\u30ea\u30dd\u30b8\u30c8\u30ea\u3092FORK\u3057\u3066\u4ee5\u4e0b\u306e\u7b87\u6240\u3092\u7de8\u96c6<\/ul>\n<\/li>\n<\/ul>\n<p>\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30eb\u30fc\u30c8\uff08\/\uff09\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092200 \u6b63\u5e38\u5fdc\u7b54\u304b\u3089500 InternalServerError\u306b\u5909\u66f4<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d529e37434c4406ccd525\/10-0.png\" alt=\"image.png\" \/><\/div>\n<ul class=\"post-ul\">\u30b3\u30f3\u30c6\u30ca\u30fb\u30a4\u30e1\u30fc\u30b8\u3092\u30d3\u30eb\u30c9\u3059\u308b\u305f\u3081OpenShift\u3067\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210<\/ul>\n<pre class=\"post-pre\"><code>PS D:\\git&gt; oc new-app --as-deployment-config --name prometheus-example-app golang~https:\/\/github.com\/strada501\/prometheus-example-app.git\r\n--&gt; Found image ca0cba7 (11 months old) in image stream \"openshift\/golang\" under tag \"1.13.4-ubi8\" for \"golang\"\r\n\r\n    Go 1.13.4\r\n    ---------\r\n    Go Toolset available as a container is a base platform for building and running various Go applications and frameworks. Go is an easy to learn, powerful, statically typed language in the C\/C++ tradition with garbage collection, concurrent programming support, and memory safety features.\r\n\r\n    Tags: builder, golang, golang113, rh-golang113, go\r\n\r\n    * A source build using source code from https:\/\/github.com\/strada501\/prometheus-example-app.git will be created\r\n      * The resulting image will be pushed to image stream tag \"prometheus-example-app:latest\"\r\n      * Use 'oc start-build' to trigger a new build\r\n    * This image will be deployed in deployment config \"prometheus-example-app\"\r\n    * The image does not expose any ports - if you want to load balance or send traffic to this component\r\n      you will need to create a service with 'oc expose dc\/prometheus-example-app --port=[port]' later\r\n\r\n--&gt; Creating resources ...\r\n    imagestream.image.openshift.io \"prometheus-example-app\" created\r\n    buildconfig.build.openshift.io \"prometheus-example-app\" created\r\n    deploymentconfig.apps.openshift.io \"prometheus-example-app\" created\r\n--&gt; Success\r\n    Build scheduled, use 'oc logs -f buildconfig\/prometheus-example-app' to track its progress.\r\n    Run 'oc status' to view your app.\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\u30d3\u30eb\u30c9\u30fb\u30ed\u30b0\u3092\u78ba\u8a8d\u3057\u3001Push successful\u3092\u78ba\u8a8d<\/ul>\n<pre class=\"post-pre\"><code>PS D:\\git&gt; oc logs -f buildconfig\/prometheus-example-app\r\nCloning \"https:\/\/github.com\/strada501\/prometheus-example-app.git\" ...\r\n        Commit: c65b7cdbd27e27ad4e3c22c1e94de67c83a8a4fa (Update main.go)\r\n        Author: Yasuyuki Kubota &lt;strada@jp.ibm.com&gt;\r\n        Date:   Thu Jul 15 14:13:08 2021 +0900\r\nCaching blobs under \"\/var\/cache\/blobs\".\r\nGetting image source signatures\r\nCopying blob sha256:47db82df7f3f4393c1f19c362a2db2c47ca049b6fb20bef041dfc9bdb12a4504\r\nCopying blob sha256:71391dc11a78542160544b68e45bc123ff55a2e84aeb6fa99b672d75765bc2f8\r\nCopying blob sha256:6cc5487eb078291c64e0539c6d57546606b3936b71eabc7eec7960d069927ba4\r\nCopying blob sha256:77c58f19bd6e67185938abb6bbb6ec229e07a5e607453904294d982de141d2f0\r\nCopying blob sha256:0b1d2fb42752674d5c08548ef22a1c25885dd8588c0df75278a6a17fa1362e80\r\nWarning: Pull failed, retrying in 5s ...\r\nGetting image source signatures\r\nCopying blob sha256:47db82df7f3f4393c1f19c362a2db2c47ca049b6fb20bef041dfc9bdb12a4504\r\nCopying blob sha256:0b1d2fb42752674d5c08548ef22a1c25885dd8588c0df75278a6a17fa1362e80\r\nCopying blob sha256:71391dc11a78542160544b68e45bc123ff55a2e84aeb6fa99b672d75765bc2f8\r\nCopying blob sha256:77c58f19bd6e67185938abb6bbb6ec229e07a5e607453904294d982de141d2f0\r\nCopying blob sha256:6cc5487eb078291c64e0539c6d57546606b3936b71eabc7eec7960d069927ba4\r\nCopying config sha256:ca0cba75b144d9ec831c913b2146a6e9746c6cf43a4f6314047915f934c0b2f0\r\nWriting manifest to image destination\r\nStoring signatures\r\nGenerating dockerfile with builder image image-registry.openshift-image-registry.svc:5000\/openshift\/golang@sha256:ff3b2217e9a0bbb05536713606bdf49d0c9ef7754bd323482c41317a896c5bf2\r\nSTEP 1: FROM image-registry.openshift-image-registry.svc:5000\/openshift\/golang@sha256:ff3b2217e9a0bbb05536713606bdf49d0c9ef7754bd323482c41317a896c5bf2\r\nSTEP 2: LABEL \"io.openshift.build.commit.id\"=\"c65b7cdbd27e27ad4e3c22c1e94de67c83a8a4fa\"       \"io.openshift.build.commit.ref\"=\"master\"       \"io.openshift.build.commit.message\"=\"Update main.go\"       \"io.openshift.build.source-location\"=\"https:\/\/github.com\/strada501\/prometheus-example-app.git\"       \"io.openshift.build.image\"=\"image-registry.openshift-image-registry.svc:5000\/openshift\/golang@sha256:ff3b2217e9a0bbb05536713606bdf49d0c9ef7754bd323482c41317a896c5bf2\"       \"io.openshift.build.commit.author\"=\"Yasuyuki Kubota &lt;strada@jp.ibm.com&gt;\"       \"io.openshift.build.commit.date\"=\"Thu Jul 15 14:13:08 2021 +0900\"\r\nSTEP 3: ENV OPENSHIFT_BUILD_NAME=\"prometheus-example-app-1\"     OPENSHIFT_BUILD_NAMESPACE=\"kubota-test\"     OPENSHIFT_BUILD_SOURCE=\"https:\/\/github.com\/strada501\/prometheus-example-app.git\"     OPENSHIFT_BUILD_COMMIT=\"c65b7cdbd27e27ad4e3c22c1e94de67c83a8a4fa\"\r\nSTEP 4: USER root\r\nSTEP 5: COPY upload\/src \/tmp\/src\r\nSTEP 6: RUN chown -R 1001:0 \/tmp\/src\r\nSTEP 7: USER 1001\r\nSTEP 8: RUN \/usr\/libexec\/s2i\/assemble\r\n\/tmp\/src ~\r\ngo: downloading github.com\/prometheus\/client_golang v1.3.0\r\ngo: extracting github.com\/prometheus\/client_golang v1.3.0\r\ngo: downloading github.com\/prometheus\/common v0.7.0\r\ngo: downloading github.com\/prometheus\/client_model v0.1.0\r\ngo: downloading github.com\/beorn7\/perks v1.0.1\r\ngo: downloading github.com\/cespare\/xxhash\/v2 v2.1.1\r\ngo: downloading github.com\/golang\/protobuf v1.3.2\r\ngo: downloading github.com\/prometheus\/procfs v0.0.8\r\ngo: extracting github.com\/prometheus\/client_model v0.1.0\r\ngo: extracting github.com\/beorn7\/perks v1.0.1\r\ngo: extracting github.com\/cespare\/xxhash\/v2 v2.1.1\r\ngo: extracting github.com\/prometheus\/common v0.7.0\r\ngo: extracting github.com\/prometheus\/procfs v0.0.8\r\ngo: extracting github.com\/golang\/protobuf v1.3.2\r\ngo: downloading github.com\/matttproud\/golang_protobuf_extensions v1.0.1\r\ngo: extracting github.com\/matttproud\/golang_protobuf_extensions v1.0.1\r\ngo: finding github.com\/prometheus\/client_golang v1.3.0\r\ngo: finding github.com\/prometheus\/client_model v0.1.0\r\ngo: finding github.com\/beorn7\/perks v1.0.1\r\ngo: finding github.com\/cespare\/xxhash\/v2 v2.1.1\r\ngo: finding github.com\/prometheus\/common v0.7.0\r\ngo: finding github.com\/golang\/protobuf v1.3.2\r\ngo: finding github.com\/matttproud\/golang_protobuf_extensions v1.0.1\r\ngo: finding github.com\/prometheus\/procfs v0.0.8\r\n~\r\nSTEP 9: CMD \/usr\/libexec\/s2i\/run\r\nSTEP 10: COMMIT temp.builder.openshift.io\/kubota-test\/prometheus-example-app-1:1b4719fa\r\nGetting image source signatures\r\nCopying blob sha256:226bfaae015f1d5712cfced3b5b628206618eaacf72f4a44d0e4084071996319\r\nCopying blob sha256:70056249a0e202adae10aa45fef56ac4cc6497619767753515022bc9c1278251\r\nCopying blob sha256:0bfe5b62a1ad05827328d7629f8a9a7e16642fd14f40070a395fcd16917eb4f7\r\nCopying blob sha256:7fbe9fcfa2da3fadd05c2e7caabc3da06c1a7fc36c14f5b6dddedc5ffb42be11\r\nCopying blob sha256:1ee5a618948c954f5939610cdea18abc9b4ea49837b2284dfcc704c107e8fdd8\r\nCopying blob sha256:a5e344f477e23a8dcafc25df603a178a9470835a1524867bfd1db3e3de38f41c\r\nCopying config sha256:fda5edea5118eeb68890239e18a706f07cee81550e4029540c9cfaa8834a5ee5\r\nWriting manifest to image destination\r\nStoring signatures\r\n--&gt; fda5edea511\r\nfda5edea5118eeb68890239e18a706f07cee81550e4029540c9cfaa8834a5ee5\r\n\r\nPushing image image-registry.openshift-image-registry.svc:5000\/kubota-test\/prometheus-example-app:latest ...\r\nGetting image source signatures\r\nCopying blob sha256:a5e344f477e23a8dcafc25df603a178a9470835a1524867bfd1db3e3de38f41c\r\nCopying blob sha256:47db82df7f3f4393c1f19c362a2db2c47ca049b6fb20bef041dfc9bdb12a4504\r\nCopying blob sha256:6cc5487eb078291c64e0539c6d57546606b3936b71eabc7eec7960d069927ba4\r\nCopying blob sha256:71391dc11a78542160544b68e45bc123ff55a2e84aeb6fa99b672d75765bc2f8\r\nCopying blob sha256:77c58f19bd6e67185938abb6bbb6ec229e07a5e607453904294d982de141d2f0\r\nCopying blob sha256:0b1d2fb42752674d5c08548ef22a1c25885dd8588c0df75278a6a17fa1362e80\r\nCopying config sha256:fda5edea5118eeb68890239e18a706f07cee81550e4029540c9cfaa8834a5ee5\r\nWriting manifest to image destination\r\nStoring signatures\r\nSuccessfully pushed image-registry.openshift-image-registry.svc:5000\/kubota-test\/prometheus-example-app@sha256:5613eb8474ea6ab372ec6c1c98a9517be61cb39ccaf20214c348c4ab04c3b227\r\nPush successful\r\nPS D:\\git&gt;\r\n<\/code><\/pre>\n<p>Successfully pushed\u4ee5\u964d\u306e\u30b3\u30f3\u30c6\u30ca\u30fb\u30a4\u30e1\u30fc\u30b8\u306eURI\u3092\u30e1\u30e2\u3057\u3066\u304a\u304f<\/p>\n<pre class=\"post-pre\"><code>image-registry.openshift-image-registry.svc:5000\/kubota-test\/prometheus-example-app@sha256:5613eb8474ea6ab372ec6c1c98a9517be61cb39ccaf20214c348c4ab04c3b227\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Pod\u304c\u30c7\u30d7\u30ed\u30a4\u3055\u308c\u3066Running\u3068\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d<\/ul>\n<pre class=\"post-pre\"><code>PS D:\\git&gt; oc get po\r\nNAME                                  READY   STATUS      RESTARTS   AGE\r\nprometheus-example-app-1-56mtd        1\/1     Running     0          18s\r\nprometheus-example-app-1-build        0\/1     Completed   0          94s\r\nprometheus-example-app-1-deploy       0\/1     Completed   0          23s\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Pod\u306b\u63a5\u7d9a\u3057\u3066\u7a3c\u50cd\u78ba\u8a8d<\/ul>\n<pre class=\"post-pre\"><code>PS D:\\git&gt; oc rsh prometheus-example-app-1-56mtd\r\nsh-4.4$ curl -si http:\/\/localhost:8080\/\r\nHTTP\/1.1 500 Internal Server Error\r\nDate: Thu, 15 Jul 2021 05:16:11 GMT\r\nContent-Length: 0\r\n\r\nsh-4.4$ exit\r\nexit\r\nPS D:\\git&gt;\r\n<\/code><\/pre>\n<h2>\u5b89\u88c5 OpenShift \u670d\u52a1\u7f51\u683c<\/h2>\n<p>\u8bf7\u53c2\u8003\u4ee5\u4e0b\u6587\u7ae0\u4e86\u89e3OpenShift Service Mesh\u7684\u5b89\u88c5\u6b65\u9aa4\u3002<\/p>\n<h2>\u5b89\u88c5 Argo Rollouts<\/h2>\n<p>\u8bf7\u53c2\u8003\u4ee5\u4e0b\u6587\u7ae0\u4e86\u89e3 Argo Rollouts \u7684\u5b89\u88c5\u6b65\u9aa4\u3002<\/p>\n<h2>Prometheus Operator\u7684\u5b89\u88c5<\/h2>\n<p>\u8bf7\u53c2\u8003\u4ee5\u4e0b\u6587\u7ae0\u4ee5\u83b7\u53d6 Prometheus Operator \u7684\u5b89\u88c5\u6b65\u9aa4\u3002<\/p>\n<h2>\u521b\u5efa\u7528\u4e8e Argo Rollouts \u548c OpenShift Service Mesh \u7684\u8d44\u6e90<\/h2>\n<p>\u53c2\u8003\u4ee5\u4e0b\u624b\u518c\uff0c\u521b\u5efa Argo Rollouts \u8d44\u6e90\u3002<\/p>\n<p>\u8fd9\u6b21\u4f7f\u7528\u4e86Host-level Traffic Splitting\u7684\u4f8b\u5b50\u3002<\/p>\n<p>\u5982\u679c\u8981\u4e0eIstio\u96c6\u6210\uff0c\u60a8\u9700\u8981\u5728strategy-&gt;canary\u4e0b\u6dfb\u52a0\u4ee5\u4e0b\u8bbe\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code>  strategy:\r\n    canary:\r\n      canaryService: canary-svc  # required\r\n      stableService: stable-svc  # required\r\n      trafficRouting:\r\n        istio:\r\n          virtualService: \r\n            name: rollout-vsvc   # required\r\n            routes:\r\n            - primary            # optional if there is a single route in VirtualService, required otherwise\r\n<\/code><\/pre>\n<ul class=\"post-ul\">istio-system\u306eistio-ingressgateway\u306eRoute\u3092\u53d6\u5f97<\/ul>\n<pre class=\"post-pre\"><code>PS D:\\git&gt; oc get route -n istio-system\r\nNAME                                                 HOST\/PORT                                                                                                                                                   PATH   SERVICES               PORT    TERMINATION          WILDCARD\r\ngrafana                                              grafana-istio-system.dte-ocp46-8uvivd-915b3b336cabec458a7c7ec2aa7c625f-0000.us-east.containers.appdomain.cloud                                                     grafana                &lt;all&gt;   reencrypt\/Redirect   None\r\nistio-ingressgateway                                 istio-ingressgateway-istio-system.dte-ocp46-8uvivd-915b3b336cabec458a7c7ec2aa7c625f-0000.us-east.containers.appdomain.cloud                                        istio-ingressgateway   8080                         None\r\njaeger                                               jaeger-istio-system.dte-ocp46-8uvivd-915b3b336cabec458a7c7ec2aa7c625f-0000.us-east.containers.appdomain.cloud                                                      jaeger-query           &lt;all&gt;   reencrypt            None\r\nkiali                                                kiali-istio-system.dte-ocp46-8uvivd-915b3b336cabec458a7c7ec2aa7c625f-0000.us-east.containers.appdomain.cloud                                                       kiali                  &lt;all&gt;   reencrypt\/Redirect   None\r\nkubota-test-bookinfo-gateway-525eca1d5089dbdc        kubota-test-bookinfo-gateway-525eca1d5089dbdc-istio-system.dte-ocp46-8uvivd-915b3b336cabec458a7c7ec2aa7c625f-0000.us-east.containers.appdomain.cloud               istio-ingressgateway   http2                        None\r\nkubota-test-rollouts-demo-gateway-525eca1d5089dbdc   kubota-test-rollouts-demo-gateway-525eca1d5089dbdc-istio-system.dte-ocp46-8uvivd-915b3b336cabec458a7c7ec2aa7c625f-0000.us-east.containers.appdomain.cloud          istio-ingressgateway   http2                        None\r\nprometheus                                           prometheus-istio-system.dte-ocp46-8uvivd-915b3b336cabec458a7c7ec2aa7c625f-0000.us-east.containers.appdomain.cloud                                                  prometheus             &lt;all&gt;   reencrypt\/Redirect   None\r\nPS D:\\git&gt;\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Prometheus\u3068\u9023\u643a\u3059\u308b\u305f\u3081\u306eAnalysisTemplate\u306e\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210<\/ul>\n<\/li>\n<\/ul>\n<p>Prometheus\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u306fistio-system\u306eistio-ingressgateway\u306eRoute\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a<br \/>\nPrometheus\u306e\u30af\u30a8\u30ea\u30fc\u306b\u306fcanary\u3067\u767a\u751f\u3057\u305f\u76f4\u8fd15\u5206\u306e500 InternalServerError\u306e\u56de\u6570\u3092\u53d6\u5f97\u3059\u308b\u30af\u30a8\u30ea\u30fc\u3092\u8a2d\u5b9a<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">argoproj.io\/v1alpha1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">AnalysisTemplate<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">failure-count<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">metrics<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http_error_count<\/span>\r\n    <span class=\"na\">successCondition<\/span><span class=\"pi\">:<\/span> <span class=\"s\">result[0] &lt;= <\/span><span class=\"m\">5<\/span>\r\n    <span class=\"na\">provider<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">prometheus<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">address<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">http:\/\/istio-ingressgateway-istio-system.dte-ocp46-8uvivd-915b3b336cabec458a7c7ec2aa7c625f-0000.us-east.containers.appdomain.cloud\"<\/span>\r\n        <span class=\"na\">query<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">|<\/span>\r\n          <span class=\"s\">delta(http_requests_total{code=\"500\",namespace=\"kubota-test\",service=\"rollouts-demo-canary\"}[5m])<\/span>\r\n\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Rollout\u306e\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210<\/ul>\n<\/li>\n<\/ul>\n<p>Istio\u306eSidecar\u3092\u6ce8\u5165\u3059\u308b\u305f\u3081Annotations\u306bsidecar.istio.io\/inject: &#8220;true&#8221;\u3092\u8ffd\u52a0<br \/>\n\u30b9\u30c6\u30c3\u30d7\u306f\u4ee5\u4e0b\u306e\u901a\u308a<\/p>\n<p>50%\u3092canary\u306b\u5272\u308a\u5f53\u3066\u4e00\u6642\u505c\u6b62<br \/>\n\u518d\u958b\u3055\u308c\u305f\u3089failure-count\u306eAnalysisTemplate\u3092\u5b9f\u884c<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">argoproj.io\/v1alpha1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Rollout<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">replicas<\/span><span class=\"pi\">:<\/span> <span class=\"m\">1<\/span>\r\n  <span class=\"na\">strategy<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">canary<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">canaryService<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-canary<\/span>\r\n      <span class=\"na\">stableService<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-stable<\/span>\r\n      <span class=\"na\">trafficRouting<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">istio<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">virtualService<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-vsvc<\/span>\r\n            <span class=\"na\">routes<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"pi\">-<\/span> <span class=\"s\">primary<\/span> <span class=\"c1\"># At least one route is required<\/span>\r\n      <span class=\"na\">steps<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">setWeight<\/span><span class=\"pi\">:<\/span> <span class=\"m\">50<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">pause<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">{}<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">analysis<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">templates<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"pi\">-<\/span> <span class=\"na\">templateName<\/span><span class=\"pi\">:<\/span> <span class=\"s\">failure-count<\/span>\r\n  <span class=\"na\">revisionHistoryLimit<\/span><span class=\"pi\">:<\/span> <span class=\"m\">2<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">matchLabels<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo<\/span>\r\n  <span class=\"na\">template<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">annotations<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"s\">sidecar.istio.io\/inject<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">true\"<\/span>\r\n      <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo<\/span>\r\n    <span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">containers<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo<\/span>\r\n        <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">quay.io\/brancz\/prometheus-example-app:v0.2.0<\/span>\r\n        <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http<\/span>\r\n          <span class=\"na\">containerPort<\/span><span class=\"pi\">:<\/span> <span class=\"m\">8080<\/span>\r\n          <span class=\"na\">protocol<\/span><span class=\"pi\">:<\/span> <span class=\"s\">TCP<\/span>\r\n        <span class=\"na\">resources<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">requests<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"na\">memory<\/span><span class=\"pi\">:<\/span> <span class=\"s\">32Mi<\/span>\r\n            <span class=\"na\">cpu<\/span><span class=\"pi\">:<\/span> <span class=\"s\">5m<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Service\u306e\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210<\/ul>\n<\/li>\n<\/ul>\n<p>OpenShift Service Mesh\u3067\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081Stable\u3068Canary\u306e2\u3064\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u5b9a\u7fa9<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Service<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-canary<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-canary<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">port<\/span><span class=\"pi\">:<\/span> <span class=\"m\">80<\/span>\r\n    <span class=\"na\">targetPort<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http<\/span>\r\n    <span class=\"na\">protocol<\/span><span class=\"pi\">:<\/span> <span class=\"s\">TCP<\/span>\r\n    <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo<\/span>\r\n    <span class=\"c1\"># This selector will be updated with the pod-template-hash of the canary ReplicaSet. e.g.:<\/span>\r\n    <span class=\"c1\"># rollouts-pod-template-hash: 7bf84f9696<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Service<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-stable<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-stable<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">port<\/span><span class=\"pi\">:<\/span> <span class=\"m\">80<\/span>\r\n    <span class=\"na\">targetPort<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http<\/span>\r\n    <span class=\"na\">protocol<\/span><span class=\"pi\">:<\/span> <span class=\"s\">TCP<\/span>\r\n    <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo<\/span>\r\n    <span class=\"c1\"># This selector will be updated with the pod-template-hash of the stable ReplicaSet. e.g.:<\/span>\r\n    <span class=\"c1\"># rollouts-pod-template-hash: 789746c88d<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ServiceMonitor\u306e\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210<\/ul>\n<\/li>\n<\/ul>\n<p>2\u3064\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u5b9a\u7fa9\u3059\u308b\u306e\u3067\u3053\u3061\u3089\u30822\u3064\u306eMonitor\u3092\u5b9a\u7fa9<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">monitoring.coreos.com\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ServiceMonitor<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">team<\/span><span class=\"pi\">:<\/span> <span class=\"s\">frontend<\/span>\r\n    <span class=\"na\">k8s-app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-canary<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-canary<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">endpoints<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">interval<\/span><span class=\"pi\">:<\/span> <span class=\"s\">30s<\/span>\r\n    <span class=\"na\">port<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http<\/span>\r\n    <span class=\"na\">scheme<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">matchLabels<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-canary<\/span>\r\n<span class=\"nn\">---<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">monitoring.coreos.com\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ServiceMonitor<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">team<\/span><span class=\"pi\">:<\/span> <span class=\"s\">frontend<\/span>\r\n    <span class=\"na\">k8s-app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-stable<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-stable<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">endpoints<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">interval<\/span><span class=\"pi\">:<\/span> <span class=\"s\">30s<\/span>\r\n    <span class=\"na\">port<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http<\/span>\r\n    <span class=\"na\">scheme<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">matchLabels<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">app<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-stable<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Gateway\u306e\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210<\/ul>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">networking.istio.io\/v1alpha3<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Gateway<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-gateway<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">selector<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">istio<\/span><span class=\"pi\">:<\/span> <span class=\"s\">ingressgateway<\/span> <span class=\"c1\"># use istio default controller<\/span>\r\n  <span class=\"na\">servers<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">port<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">number<\/span><span class=\"pi\">:<\/span> <span class=\"m\">80<\/span>\r\n      <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http<\/span>\r\n      <span class=\"na\">protocol<\/span><span class=\"pi\">:<\/span> <span class=\"s\">HTTP<\/span>\r\n    <span class=\"na\">hosts<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">*\"<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">VirtualService\u306e\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210<\/ul>\n<\/li>\n<\/ul>\n<p>\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30eb\u30fc\u30c8\uff08\/\uff09\u3068\/err\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u691c\u8a3c\u7528\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5272\u308a\u632f\u3089\u308c\u308b\u3088\u3046\u306b\u8a2d\u5b9a<br \/>\n\/api\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304cPrometheus\u306b\u5272\u308a\u632f\u3089\u308c\u308b\u3088\u3046\u306b\u8a2d\u5b9a<\/p>\n<p>\u30b5\u30fc\u30d3\u30b9\u30e1\u30c3\u30b7\u30e5\u306b\u53c2\u52a0\u3057\u3066\u3044\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u30b5\u30fc\u30d3\u30b9\u306eFQDN\uff08prometheus.kubota-test.svc.cluster.local:9090\uff09\u3067\u306f\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u305f\u3081ingressgateway\u7d4c\u7531\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u3059\u308b<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">networking.istio.io\/v1alpha3<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">VirtualService<\/span>\r\n<span class=\"na\">metadata<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-vsvc<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">gateways<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s\">rollouts-demo-gateway<\/span>\r\n  <span class=\"na\">hosts<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">*\"<\/span>\r\n  <span class=\"na\">http<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">primary<\/span>\r\n    <span class=\"na\">match<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">uri<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">exact<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">uri<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">exact<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/err<\/span>\r\n    <span class=\"na\">route<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">destination<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">host<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-stable<\/span>\r\n      <span class=\"na\">weight<\/span><span class=\"pi\">:<\/span> <span class=\"m\">100<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">destination<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">host<\/span><span class=\"pi\">:<\/span> <span class=\"s\">rollouts-demo-canary<\/span>\r\n      <span class=\"na\">weight<\/span><span class=\"pi\">:<\/span> <span class=\"m\">0<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">prometheus<\/span>\r\n    <span class=\"na\">match<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">uri<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">prefix<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/api<\/span>\r\n    <span class=\"na\">route<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">destination<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">host<\/span><span class=\"pi\">:<\/span> <span class=\"s\">prometheus<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4ee5\u4e0b\u306e\u9806\u756a\u3067\u9069\u7528<\/ul>\n<\/li>\n<\/ul>\n<p>Gateway<br \/>\nVirtualService<br \/>\nAnalysisTemplate<br \/>\nRollout<br \/>\nService<br \/>\nServiceMonitor<\/p>\n<pre class=\"post-pre\"><code>PS D:\\git&gt; oc apply -f .\\gateway.yaml\r\ngateway.networking.istio.io\/rollouts-demo-gateway created\r\nPS D:\\git&gt; oc apply -f .\\virtualservice.yaml\r\nvirtualservice.networking.istio.io\/rollouts-demo-vsvc created\r\nPS D:\\git&gt; oc apply -f .\\prometheus-anlysis-template.yaml\r\nanalysistemplate.argoproj.io\/failure-count created\r\nPS D:\\git&gt; oc apply -f .\\rollout.yaml\r\nrollout.argoproj.io\/rollouts-demo created\r\nPS D:\\git&gt; oc apply -f .\\services.yaml\r\nservice\/rollouts-demo-canary created\r\nservice\/rollouts-demo-stable created\r\nPS D:\\git&gt; oc apply -f .\\servicemonitors.yaml\r\nservicemonitor.monitoring.coreos.com\/rollouts-demo-canary created\r\nservicemonitor.monitoring.coreos.com\/rollouts-demo-stable created\r\nPS D:\\git&gt;\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Argo Rollouts\u306eDashboard\u3092\u8d77\u52d5<\/ul>\n<p>\u8bf7\u53c2\u8003\u4ee5\u4e0b\u6587\u7ae0\u6765\u4e86\u89e3\u542f\u52a8\u65b9\u6cd5\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d529e37434c4406ccd525\/55-0.png\" alt=\"image.png\" \/><\/div>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b3\u30f3\u30c6\u30ca\u30fb\u30a4\u30e1\u30fc\u30b8\u3092500 InternalServerError\u304c\u51fa\u529b\u3055\u308c\u308b\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5909\u66f4<\/ul>\n<\/li>\n<\/ul>\n<p>\u306a\u304a\u3001Dashboard\u304b\u3089\u3060\u3068OpenShift\u306e\u5185\u90e8\u30ec\u30b8\u30b9\u30c8\u30ea\u30fc\u3092\u53c2\u7167\u3059\u308b\u5f62\u5f0f\u306eURI\u3092\u6b63\u3057\u304f\u8a2d\u5b9a\u3067\u304d\u306a\u3044\u3088\u3046\u306a\u306e\u3067\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u5909\u66f4<\/p>\n<pre class=\"post-pre\"><code>PS D:\\git&gt; docker run --rm -v C:\\Users\\YASUYUKIKUBOTA\\.kube\\config:\/.kube\/config quay.io\/argoproj\/kubectl-argo-rollouts:master set image rollouts-demo rollouts-demo=image-registry.openshift-image-registry.svc:5000\/kubota-test\/prometheus-example-app@sha256:5613eb8474ea6ab372ec6c1c98a9517be61cb39ccaf20214c348c4ab04c3b227 --insecure-skip-tls-verify\r\nrollout \"rollouts-demo\" image updated\r\nPS D:\\git&gt;\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d529e37434c4406ccd525\/58-0.png\" alt=\"image.png\" \/><\/div>\n<pre class=\"post-pre\"><code>PS D:\\git&gt; oc describe vs rollouts-demo-vsvc\r\nName:         rollouts-demo-vsvc\r\nNamespace:    kubota-test\r\nLabels:       &lt;none&gt;\r\nAnnotations:  &lt;none&gt;\r\nAPI Version:  networking.istio.io\/v1beta1\r\nKind:         VirtualService\r\nMetadata:\r\n  Creation Timestamp:  2021-07-16T09:32:47Z\r\n  Generation:          8\r\n  Managed Fields:\r\n    API Version:  networking.istio.io\/v1alpha3\r\n    Fields Type:  FieldsV1\r\n    fieldsV1:\r\n      f:metadata:\r\n        f:annotations:\r\n          .:\r\n          f:kubectl.kubernetes.io\/last-applied-configuration:\r\n      f:spec:\r\n        .:\r\n        f:gateways:\r\n        f:hosts:\r\n    Manager:      kubectl-client-side-apply\r\n    Operation:    Update\r\n    Time:         2021-07-16T09:32:47Z\r\n    API Version:  networking.istio.io\/v1alpha3\r\n    Fields Type:  FieldsV1\r\n    fieldsV1:\r\n      f:spec:\r\n        f:http:\r\n    Manager:         rollouts-controller\r\n    Operation:       Update\r\n    Time:            2021-07-16T10:32:56Z\r\n  Resource Version:  735642\r\n  Self Link:         \/apis\/networking.istio.io\/v1beta1\/namespaces\/kubota-test\/virtualservices\/rollouts-demo-vsvc\r\n  UID:               ac110ed1-dc46-4797-946f-6dad62d067e0\r\nSpec:\r\n  Gateways:\r\n    rollouts-demo-gateway\r\n  Hosts:\r\n    *\r\n  Http:\r\n    Match:\r\n      Uri:\r\n        Exact:  \/\r\n      Uri:\r\n        Exact:  \/err\r\n    Name:       primary\r\n    Route:\r\n      Destination:\r\n        Host:  rollouts-demo-stable\r\n      Weight:  50\r\n      Destination:\r\n        Host:  rollouts-demo-canary\r\n      Weight:  50\r\n    Match:\r\n      Uri:\r\n        Prefix:  \/api\r\n    Name:        prometheus\r\n    Route:\r\n      Destination:\r\n        Host:  prometheus\r\nEvents:        &lt;none&gt;\r\nPS D:\\git&gt;\r\n<\/code><\/pre>\n<p>\u6211\u4eec\u53ef\u4ee5\u770b\u5230Stable\u548cCanary\u7684\u6bd4\u4f8b\u90fd\u8fbe\u5230\u4e8650%\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d529e37434c4406ccd525\/61-1.png\" alt=\"image.png\" \/><\/div>\n<pre class=\"post-pre\"><code>delta(http_requests_total{code=\"500\",namespace=\"kubota-test\",service=\"rollouts-demo-canary\"}[5m])\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d529e37434c4406ccd525\/63-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u6211\u5c06\u786e\u8ba4\u7ed3\u679c\u5927\u4e8e5\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d529e37434c4406ccd525\/65-0.png\" alt=\"image.png\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d529e37434c4406ccd525\/66-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u7531\u4e8e Prometheus \u67e5\u8be2\u7684\u7ed3\u679c\u5927\u4e8e5\uff0c\u6240\u4ee5 Rollout \u5931\u8d25\u3002<\/p>\n<ul class=\"post-ul\">\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067AnalysisRun\u306e\u5185\u5bb9\u3092\u78ba\u8a8d<\/ul>\n<pre class=\"post-pre\"><code>PS D:\\git&gt; oc get analysisrun -o yaml\r\napiVersion: v1\r\nitems:\r\n- apiVersion: argoproj.io\/v1alpha1\r\n  kind: AnalysisRun\r\n  metadata:\r\n    annotations:\r\n      rollout.argoproj.io\/revision: \"2\"\r\n    creationTimestamp: \"2021-07-16T10:15:58Z\"\r\n    generation: 2\r\n    labels:\r\n      rollout-type: Step\r\n      rollouts-pod-template-hash: 59b469fdf7\r\n      step-index: \"2\"\r\n--- \u4e2d\u7565 ---\r\n    name: rollouts-demo-59b469fdf7-2-2\r\n    namespace: kubota-test\r\n    ownerReferences:\r\n    - apiVersion: argoproj.io\/v1alpha1\r\n      blockOwnerDeletion: true\r\n      controller: true\r\n      kind: Rollout\r\n      name: rollouts-demo\r\n      uid: 5dc549be-f03e-4628-9e25-3182f7884180\r\n    resourceVersion: \"729720\"\r\n    selfLink: \/apis\/argoproj.io\/v1alpha1\/namespaces\/kubota-test\/analysisruns\/rollouts-demo-59b469fdf7-2-2\r\n    uid: b7932425-5502-4345-a603-94b269b0d1f0\r\n  spec:\r\n    metrics:\r\n    - name: http_error_count\r\n      provider:\r\n        prometheus:\r\n          address: http:\/\/istio-ingressgateway-istio-system.dte-ocp46-8uvivd-915b3b336cabec458a7c7ec2aa7c625f-0000.us-east.containers.appdomain.cloud\r\n          query: |\r\n            delta(http_requests_total{code=\"500\",namespace=\"kubota-test\",service=\"rollouts-demo-canary\"}[5m])\r\n      successCondition: result[0] &lt;= 5\r\n  status:\r\n    message: metric \"http_error_count\" assessed Failed due to failed (1) &gt; failureLimit (0)\r\n    metricResults:\r\n    - count: 1\r\n      failed: 1\r\n      measurements:\r\n      - finishedAt: \"2021-07-16T10:15:58Z\"\r\n        phase: Failed\r\n        startedAt: \"2021-07-16T10:15:58Z\"\r\n        value: '[16.311243770937153]'\r\n      name: http_error_count\r\n      phase: Failed\r\n    phase: Failed\r\n    startedAt: \"2021-07-16T10:15:58Z\"\r\nkind: List\r\nmetadata:\r\n  resourceVersion: \"\"\r\n  selfLink: \"\"\r\nPS D:\\git&gt;\r\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u901a\u8fc7\u67e5\u8be2\u7ed3\u679c\u4e3a &#8216;[16.311243770937153]&#8217; \u6765\u5224\u65ad\u5931\u8d25\u4e86\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d529e37434c4406ccd525\/71-1.png\" alt=\"image.png\" \/><\/div>\n<p>\u8bf7\u786e\u8ba4\u67e5\u8be2\u7ed3\u679c\u4e0d\u8d85\u8fc75\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d529e37434c4406ccd525\/73-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u901a\u8fc7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5VirtualService\u7684\u914d\u7f6e\uff0c\u53ef\u4ee5\u81ea\u52a8\u786e\u8ba4\u7a33\u5b9a\u7248\u672c\u6062\u590d\u5230\u4e86100\uff05\u3002<\/p>\n<p>PS D:\\git&gt; oc describe vs rollouts-demo-vsvc<br \/>\n\u540d\u79f0\uff1arollouts-demo-vsvc<br \/>\n\u547d\u540d\u7a7a\u95f4\uff1akubota-test<br \/>\n\u6807\u7b7e\uff1a&lt;\u65e0&gt;<br \/>\n\u6ce8\u91ca\uff1a&lt;\u65e0&gt;<br \/>\nAPI\u7248\u672c\uff1anetworking.istio.io\/v1beta1<br \/>\n\u7c7b\u578b\uff1aVirtualService<br \/>\n\u5143\u6570\u636e\uff1a<br \/>\n\u521b\u5efa\u65f6\u95f4\u6233\uff1a2021-07-16T09:32:47Z<br \/>\n\u751f\u6210\u6b21\u6570\uff1a7<br \/>\n\u7ba1\u7406\u5b57\u6bb5\uff1a<br \/>\nAPI\u7248\u672c\uff1anetworking.istio.io\/v1alpha3<br \/>\n\u5b57\u6bb5\u7c7b\u578b\uff1aFieldsV1<br \/>\nfieldsV1\uff1a<br \/>\nf:metadata\uff1a<br \/>\nf:annotations\uff1a<br \/>\n\u3002\uff1a<br \/>\nf:kubectl.kubernetes.io\/last-applied-configuration\uff1a<br \/>\nf:spec\uff1a<br \/>\n\u3002\uff1a<br \/>\nf:gateways\uff1a<br \/>\nf:hosts\uff1a<br \/>\n\u7ba1\u7406\u5668\uff1akubectl-client-side-apply<br \/>\n\u64cd\u4f5c\uff1a\u66f4\u65b0<br \/>\n\u65f6\u95f4\uff1a2021-07-16T09:32:47Z<br \/>\nAPI\u7248\u672c\uff1anetworking.istio.io\/v1alpha3<br \/>\n\u5b57\u6bb5\u7c7b\u578b\uff1aFieldsV1<br \/>\nfieldsV1\uff1a<br \/>\nf:spec\uff1a<br \/>\nf:http\uff1a<br \/>\n\u7ba1\u7406\u5668\uff1arollouts-controller<br \/>\n\u64cd\u4f5c\uff1a\u66f4\u65b0<br \/>\n\u65f6\u95f4\uff1a2021-07-16T10:24:58Z<br \/>\n\u8d44\u6e90\u7248\u672c\uff1a732846<br \/>\n\u81ea\u94fe\u63a5\uff1a\/apis\/networking.istio.io\/v1beta1\/namespaces\/kubota-test\/virtualservices\/rollouts-demo-vsvc<br \/>\nUID\uff1aac110ed1-dc46-4797-946f-6dad62d067e0<br \/>\n\u89c4\u8303\uff1a<br \/>\n\u7f51\u5173\uff1a<br \/>\nrollouts-demo-gateway<br \/>\n\u4e3b\u673a\uff1a<br \/>\n*<br \/>\nHttp\uff1a<br \/>\n\u5339\u914d\uff1a<br \/>\nUri\uff1a<br \/>\n\u7cbe\u786e\uff1a\/<br \/>\nUri\uff1a<br \/>\n\u7cbe\u786e\uff1a\/err<br \/>\n\u540d\u79f0\uff1aprimary<br \/>\n\u8def\u7531\uff1a<br \/>\n\u76ee\u7684\u5730\uff1a<br \/>\n\u4e3b\u673a\uff1arollouts-demo-stable<br \/>\n\u6743\u91cd\uff1a100<br \/>\n\u76ee\u7684\u5730\uff1a<br \/>\n\u4e3b\u673a\uff1arollouts-demo-canary<br \/>\n\u6743\u91cd\uff1a0<br \/>\n\u5339\u914d\uff1a<br \/>\nUri\uff1a<br \/>\n\u524d\u7f00\uff1a\/api<br \/>\n\u540d\u79f0\uff1aprometheus<br \/>\n\u8def\u7531\uff1a<br \/>\n\u76ee\u7684\u5730\uff1a<br \/>\n\u4e3b\u673a\uff1aprometheus<br \/>\n\u4e8b\u4ef6\uff1a&lt;\u65e0&gt;<br \/>\nPS D:\\git&gt;<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d529e37434c4406ccd525\/75-0.png\" alt=\"image.png\" \/><\/div>\n<pre class=\"post-pre\"><code>--- \u7701\u7565 ---\r\n  spec:\r\n    metrics:\r\n    - name: http_error_count\r\n      provider:\r\n        prometheus:\r\n          address: http:\/\/istio-ingressgateway-istio-system.dte-ocp46-8uvivd-915b3b336cabec458a7c7ec2aa7c625f-0000.us-east.containers.appdomain.cloud\r\n          query: |\r\n            delta(http_requests_total{code=\"500\",namespace=\"kubota-test\",service=\"rollouts-demo-canary\"}[5m])\r\n      successCondition: result[0] &lt;= 5\r\n  status:\r\n    metricResults:\r\n    - count: 1\r\n      measurements:\r\n      - finishedAt: \"2021-07-16T10:24:58Z\"\r\n        phase: Successful\r\n        startedAt: \"2021-07-16T10:24:58Z\"\r\n        value: '[0]'\r\n      name: http_error_count\r\n      phase: Successful\r\n      successful: 1\r\n    phase: Successful\r\n    startedAt: \"2021-07-16T10:24:58Z\"\r\n--- \u7701\u7565 ---\r\n<\/code><\/pre>\n<p>\u901a\u8fc7\u67e5\u8be2\u7ed3\u679c\u662f'[0]&#8217;\uff0c\u53ef\u4ee5\u786e\u8ba4\u6210\u529f\u3002<\/p>\n<h1>\u603b\u7ed3<\/h1>\n<p>\u901a\u8fc7\u9a8c\u8bc1\u672c\u6b21\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u53d1\u73b0\u901a\u8fc7\u5c06Argo Rollouts\u548cOpenShift Service Mesh\u8fdb\u884c\u534f\u4f5c\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e0eService Mesh\u534f\u540c\u8fdb\u884c\u6d41\u91cf\u63a7\u5236\u3002<br \/>\n\u901a\u8fc7\u4e0eService Mesh\u534f\u540c\uff0c\u6211\u4eec\u53ef\u4ee5\u53ea\u83b7\u53d6\u5bf9Canary\u7684\u8bbf\u95ee\u6307\u6807\uff0c\u4ece\u800c\u53ef\u4ee5\u6839\u636e\u66f4\u51c6\u786e\u7684\u4fe1\u606f\u8fdb\u884c\u5206\u6790\u3002<br \/>\n\u6b64\u5916\uff0c\u5982\u679c\u4e0d\u4f7f\u7528Service Mesh\uff0c\u6d41\u91cf\u5206\u914d\u7684\u65b9\u5f0f\u5c06\u662f\u5c06\u4e00\u4e2aPod\u5206\u914d\u7ed9Canary\uff0c\u6bd4\u4f8b\u4e3a\u603bPod\u6570\uff085\uff09\u768420%\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u526f\u672c\u6570\u4f9d\u8d56\u4e8eRollout\u7684\u6b65\u9aa4\uff0c\u8fd9\u5e76\u4e0d\u7406\u60f3\u3002<br \/>\n\u4f7f\u7528Service Mesh\u53ef\u4ee5\u6d88\u9664\u6b64\u7c7b\u6d6a\u8d39\u3002<\/p>\n<p>\u6211\u5011\u5c07\u4f86\u7684\u8ab2\u984c\u662f\uff0c\u7576Prometheus\u7684\u67e5\u8a62\u7d50\u679c\u70ba\u7a7a\u6642\uff0cAnalysisRun\u5c07\u5931\u6557\uff0c\u6240\u4ee5\u6211\u5011\u5e0c\u671b\u80fd\u5920\u627e\u5230\u4e00\u7a2e\u4e0d\u6703\u5931\u6557\u7684\u65b9\u6cd5\uff0c\u4e26\u9032\u884c\u8abf\u67e5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0d\u53d8 \u56e0\u4e3a\u8fd9\u7bc7\u6587\u7ae0\u662f\u4e0a\u4e00\u7bc7\u6587\u7ae0\u7684\u5ef6\u7eed\uff0c\u8bf7\u53c2\u8003\u4ee5\u4e0b\u6587\u7ae0\u6765\u4e86\u89e3\u80cc\u666f\u4fe1\u606f\u3002 \u5728OpenShift\u4e0a\u5c1d\u8bd5\u8fdb\u884c\u6e10\u8fdb\u5f0f\u4ea4\u4ed8 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-43513","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u6211\u5728OpenShift\u4e0a\u5c1d\u8bd5\u4e86\u6e10\u8fdb\u5f0f\u4ea4\u4ed8\uff01\uff08Argo Rollouts\u5e94\u7528\u7bc7-\u4e0eIstio+Prometheus\u534f\u4f5c\uff09 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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