{"id":43514,"date":"2022-11-20T00:44:55","date_gmt":"2022-11-30T16:11:43","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8istio%e8%8e%b7%e5%8f%96%e8%87%aa%e5%ae%9a%e4%b9%89%e6%8c%87%e6%a0%87\/"},"modified":"2024-04-29T01:32:04","modified_gmt":"2024-04-28T17:32:04","slug":"%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8istio%e8%8e%b7%e5%8f%96%e8%87%aa%e5%ae%9a%e4%b9%89%e6%8c%87%e6%a0%87","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8istio%e8%8e%b7%e5%8f%96%e8%87%aa%e5%ae%9a%e4%b9%89%e6%8c%87%e6%a0%87\/","title":{"rendered":"\u6211\u5c1d\u8bd5\u4f7f\u7528Istio\u83b7\u53d6\u81ea\u5b9a\u4e49\u6307\u6807"},"content":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u662f\u5bcc\u58eb\u901a\u4e91\u6280\u672f2022\u5e74\u964d\u4e34\u65e5\u5386\u7684\u7b2c8\u5929\u7684\u6587\u7ae0\uff0c\u4ecb\u7ecd\u4e86\u63d0\u4f9b\u4e91\u670d\u52a1\u7684Nifcloud\u7b49\u3002<\/p>\n<p>\u524d\u5929\u6211\u5c1d\u8bd5\u4e86@yusayoshi\u7684playwright\u548cGitlab CI\/CD\u6765\u81ea\u52a8\u5316E2E\u6d4b\u8bd5\u3002<br \/>\n\u901a\u8fc7\u81ea\u52a8\u5316\u7e41\u7410\u7684\u6d4b\u8bd5\u4efb\u52a1\uff0c\u4e0d\u4ec5\u80fd\u8282\u7701\u5de5\u65f6\uff0c\u800c\u4e14\u5728\u6d4b\u8bd5\u5931\u8d25\u65f6\u8fd8\u80fd\u901a\u8fc7\u65e5\u5fd7\u548c\u9644\u5e26\u89c6\u9891\u63d0\u4f9b\u8be6\u7ec6\u4fe1\u606f\uff0c\u611f\u89c9\u975e\u5e38\u5b8c\u5584\u548c\u51fa\u8272\u3002<\/p>\n<p>\u6211\u60f3\u89e3\u91ca\u4e00\u4e0b\u5173\u4e8e\u5982\u4f55\u83b7\u53d6Istio\u7684\u81ea\u5b9a\u4e49\u6307\u6807\u7684\u65b9\u6cd5\u3002<br \/>\n\u4e8b\u5b9e\u4e0a\uff0c\u6211\u521a\u914d\u5c5e\u5230Hatoba\u56e2\u961f\uff0c\u8fd8\u5728\u79ef\u6781\u5b66\u4e60\u6709\u5173k8s\u7684\u77e5\u8bc6\u3002<br \/>\n\u6211\u60f3\u5206\u4eab\u4e00\u4e9b\u6211\u5b66\u4e60\u7684\u5185\u5bb9\u3002<\/p>\n<blockquote><p>\u53ea\u8981\u6709k8s\u73af\u5883\uff0c\u6211\u4eec\u4f1a\u52aa\u529b\u63d0\u4f9b\u53ef\u4ee5\u8ba9Istio\u521d\u5b66\u8005\u52a8\u624b\u5b9e\u8df5\u7684\u5185\u5bb9\u3002<\/p><\/blockquote>\n<h2>Istio\u662f\u4ec0\u4e48?<\/h2>\n<p>&nbsp;<\/p>\n<h3>\u7b80\u8ff0<\/h3>\n<p>Istio\u662f\u4e00\u79cd\u7528\u4e8e\u6784\u5efa\u548c\u7ba1\u7406\u5fae\u670d\u52a1\u670d\u52a1\u7f51\u683c\u7684\u5f00\u6e90\u8f6f\u4ef6\uff08OSS\uff09\u3002<br \/>\n\u6700\u8fd1\u7684\u670d\u52a1\u8d8a\u6765\u8d8a\u5fae\u670d\u52a1\u5316\uff0c\u4e00\u4e2a\u670d\u52a1\u4e2d\u5b58\u5728\u7740\u591a\u4e2a\u5e94\u7528\u4e4b\u95f4\u590d\u6742\u7684\u534f\u4f5c\u548c\u8fd0\u884c\u3002<br \/>\n\u7ba1\u7406\u8fd9\u4e9b\u5e94\u7528\u4e4b\u95f4\u7684\u901a\u4fe1\u4ee5\u53ca\u8fdb\u884c\u66f4\u65b0\u662f\u4e00\u9879\u975e\u5e38\u8017\u8d39\u7cbe\u529b\u7684\u5de5\u4f5c\u3002<br \/>\nIstio\u53ef\u4ee5\u5e2e\u52a9\u7ba1\u7406\u8fd9\u4e9b\u50cf\u7f51\u4e00\u6837\u4ea4\u7ec7\u7684\u5e94\u7528\u901a\u4fe1\u7f51\u7edc\uff08\u670d\u52a1\u7f51\u683c\uff09\u3002<\/p>\n<h3>Istio \u53ef\u4ee5\u505a\u7684\u4e8b\u60c5<\/h3>\n<p>\u6839\u636e\u5b98\u65b9\u7f51\u7ad9\u4ecb\u7ecd\uff0c\u4ee5\u4e0b\u529f\u80fd\u88ab\u63d0\u53ca\u3002<\/p>\n<p>\u30b5\u30fc\u30d3\u30b9\u9593\u306e\u901a\u4fe1\u306e\u6697\u53f7\u5316<\/p>\n<p>\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u6a5f\u80fd(HTTP, gRPC, WebSocket, TCP)<\/p>\n<p>\u30b5\u30fc\u30d3\u30b9\u9593\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u7ba1\u7406(\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0, \u30ea\u30c8\u30e9\u30a4, \u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc, \u30d5\u30a9\u30fc\u30eb\u30c8\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3)<\/p>\n<p>\u30e1\u30c8\u30ea\u30af\u30b9\u3084\u30ed\u30b0\u3001\u30c8\u30ec\u30fc\u30b9\u3092\u7528\u3044\u305f\u30b5\u30fc\u30d3\u30b9\u5185\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u81ea\u52d5\u76e3\u8996<\/p>\n<h3>\u4f7f\u7528Istio\u7684\u597d\u5904<\/h3>\n<p>\u4f5c\u4e3aIstio\u7684\u4e00\u4e2a\u4e3b\u8981\u7279\u70b9\u4e4b\u4e00\uff0c\u5b83\u53ef\u4ee5\u5728\u65e0\u9700\u6539\u52a8\u73b0\u6709\u4ee3\u7801\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u5f15\u5165\u3002<br \/>\n\u5b83\u4f5c\u4e3a\u6bcf\u4e2a\u5e94\u7528\u7a0b\u5e8f\u7684sidecar\uff0c\u6ce8\u5165\u4e86\u4e00\u4e2a\u4ee3\u7406\uff0c\u901a\u8fc7\u4ee3\u7406\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u53cc\u5411\u901a\u4fe1\u3002<br \/>\n\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u5728\u4e0d\u5fc5\u610f\u8bc6\u5230\u4ee3\u7406\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u901a\u4fe1\uff0c\u800cIstio\u8d1f\u8d23\u901a\u8fc7\u6bcf\u4e2a\u4ee3\u7406\u5b9e\u73b0\u901a\u4fe1\u7684\u63a7\u5236\u548c\u76d1\u89c6\u3002<\/p>\n<h2>\u5173\u4e8e\u76d1\u89c6<\/h2>\n<p>\u5728\u8fd0\u884c\u548c\u5f00\u53d1\u7cfb\u7edf\u7684\u8fc7\u7a0b\u4e2d\uff0c\u76d1\u89c6\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u5b83\u662f\u786e\u4fdd\u7cfb\u7edf\u6b63\u5e38\u8fd0\u884c\u7684\u624b\u6bb5\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u5b83\u80fd\u591f\u4e86\u89e3\u7cfb\u7edf\u7684\u72b6\u6001\uff0c\u77e5\u9053\u4ec0\u4e48\u662f\u7cfb\u7edf\u7684\u6b63\u786e\u72b6\u6001\uff0c\u4ee5\u53ca\u9700\u8981\u4ec0\u4e48\u3002\u76d1\u89c6\u7684\u8981\u7d20\u5305\u62ec\u65e5\u5fd7\u3001\u6307\u6807\u548c\u8ffd\u8e2a\u4e09\u4e2a\u90e8\u5206\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30ed\u30b0<\/ul>\n<\/li>\n<\/ul>\n<p>\u6587\u5b57\u3067\u30b7\u30b9\u30c6\u30e0\u306e\u72b6\u614b\u3084\u52d5\u4f5c\u3092\u8a18\u9332\u3059\u308b<br \/>\n\u305d\u306e\u305f\u3081\u3001\u30c7\u30fc\u30bf\u91cf\u306f\u5de8\u5927\u3067\u89e3\u6790\u306b\u3082\u6642\u9593\u304c\u639b\u304b\u308b<\/p>\n<p>\u30e1\u30c8\u30ea\u30af\u30b9<\/p>\n<p>\u6570\u5024\u3067\u30b7\u30b9\u30c6\u30e0\u306e\u72b6\u614b\u3084\u52d5\u4f5c\u3092\u8a18\u9332\u3059\u308b<br \/>\n\u72b6\u614b\u306e\u6642\u9593\u5909\u5316\u3092\u78ba\u8a8d\u3067\u304d\u308b<\/p>\n<p>\u30c8\u30ec\u30fc\u30b9<\/p>\n<p>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9593\u306e\u901a\u4fe1\u3068\u305d\u306e\u7d4c\u8def\u3092\u8a18\u9332\u3059\u308b<br \/>\n\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u9023\u643a\u3092\u78ba\u8a8d\u3067\u304d\u308b<\/p>\n<p>\u672c\u6587\u53ea\u9488\u5bf9\u6307\u6807\u8fdb\u884c\u8ba8\u8bba\u3002<\/p>\n<h2>\u83b7\u53d6\u81ea\u5b9a\u4e49\u6307\u6807<\/h2>\n<h3>\u5b89\u88c5Istio<\/h3>\n<p>\u672c\u6587\u4ecb\u7ecd\u4e86\u6211\u4eec\u5728\u4ee5\u4e0b\u73af\u5883\u4e0b\u8fdb\u884c\u9a8c\u8bc1\u3002<\/p>\n<div>\n<div class=\"post-table\">\nversionKubernetesv1.24.3Istiov1.15.2<\/div>\n<\/div>\n<p>\u6211\u5c06\u53c2\u8003Istio\u5b98\u65b9\u6587\u6863\u6765\u8fdb\u884cIstio\u73af\u5883\u7684\u642d\u5efa\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u8981\u8fdb\u884cIstioctl\u7684\u5b89\u88c5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>curl <span class=\"nt\">-L<\/span> https:\/\/istio.io\/downloadIstio | <span class=\"nv\">ISTIO_VERSION<\/span><span class=\"o\">=<\/span>1.15.2 <span class=\"nv\">TARGET_ARCH<\/span><span class=\"o\">=<\/span>x86_64 sh -\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">cp<\/span> <span class=\"nt\">-p<\/span> istio-1.15.2\/bin\/istioctl \/usr\/local\/bin\r\n<span class=\"nv\">$ <\/span>istioctl version\r\nno running Istio pods <span class=\"k\">in<\/span> <span class=\"s2\">\"istio-system\"<\/span>\r\n1.15.2\r\n<\/code><\/pre>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\u6765\u5b89\u88c5 Istio\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>istioctl <span class=\"nb\">install<\/span> <span class=\"nt\">--set<\/span> <span class=\"nv\">profile<\/span><span class=\"o\">=<\/span>demo <span class=\"nt\">-y<\/span>\r\n\u2714 Istio core installed                                                                                                                                                                                       \r\n\u2714 Istiod installed                                                                                                                                                                                           \r\n\u2714 Egress gateways installed                                                                                                                                                                                  \r\n\u2714 Ingress gateways installed                                                                                                                                                                                 \r\n\u2714 Installation <span class=\"nb\">complete                                                                                                                                                                                      <\/span>Making this installation the default <span class=\"k\">for <\/span>injection and validation.\r\n<\/code><\/pre>\n<p>\u6211\u4f1a\u786e\u8ba4\u90e8\u7f72\u662f\u5426\u6210\u529f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>kubectl get all <span class=\"nt\">-n<\/span> istio-system\r\nNAME                                        READY   STATUS    RESTARTS   AGE\r\npod\/istio-egressgateway-789bbc8b8b-zpr5s    1\/1     Running   0          17m\r\npod\/istio-ingressgateway-5474bb49b8-6q8nj   1\/1     Running   0          2m8s\r\npod\/istiod-6dcd646fc9-fs48q                 1\/1     Running   0          17m\r\n\r\nNAME                           TYPE           CLUSTER-IP       EXTERNAL-IP     PORT<span class=\"o\">(<\/span>S<span class=\"o\">)<\/span>                                      AGE\r\nservice\/istio-egressgateway    ClusterIP      10.99.96.227     &lt;none&gt;          80\/TCP,443\/TCP                               17m\r\nservice\/istio-ingressgateway   LoadBalancer   10.107.127.207   111.64.92.157   15021:30817\/TCP,80:32633\/TCP,443:30004\/TCP   17m\r\nservice\/istiod                 ClusterIP      10.108.217.159   &lt;none&gt;          15010\/TCP,15012\/TCP,443\/TCP,15014\/TCP        17m\r\n\r\nNAME                                   READY   UP-TO-DATE   AVAILABLE   AGE\r\ndeployment.apps\/istio-egressgateway    1\/1     1            1           17m\r\ndeployment.apps\/istio-ingressgateway   1\/1     1            1           17m\r\ndeployment.apps\/istiod                 1\/1     1            1           17m\r\n\r\nNAME                                              DESIRED   CURRENT   READY   AGE\r\nreplicaset.apps\/istio-egressgateway-789bbc8b8b    1         1         1       17m\r\nreplicaset.apps\/istio-ingressgateway-5474bb49b8   1         1         1       17m\r\nreplicaset.apps\/istiod-6dcd646fc9                 1         1         1       17m\r\n<\/code><\/pre>\n<p>\u5c06\u4fa7\u8fb9\u8f66\u81ea\u52a8\u90e8\u7f72\u3002<\/p>\n<pre class=\"post-pre\"><code>$ kubectl label namespace default istio-injection=enabled\r\nnamespace\/default labeled\r\n<\/code><\/pre>\n<p>\u5c06httpbin\u4f5c\u4e3a\u793a\u4f8b\u670d\u52a1\u90e8\u7f72\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>kubectl apply <span class=\"nt\">-f<\/span> istio-1.15.2\/samples\/httpbin\/httpbin.yaml\r\nserviceaccount\/httpbin created\r\nservice\/httpbin created\r\ndeployment.apps\/httpbin created\r\n<span class=\"nv\">$ <\/span>kubectl apply <span class=\"nt\">-f<\/span> istio-1.15.2\/samples\/httpbin\/httpbin-gateway.yaml\r\ngateway.networking.istio.io\/httpbin-gateway created\r\nvirtualservice.networking.istio.io\/httpbin created\r\n<\/code><\/pre>\n<p>\u6211\u5c06\u786e\u8ba4\u90e8\u7f72\u662f\u5426\u6210\u529f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>kubectl get all\r\nNAME                           READY   STATUS    RESTARTS   AGE\r\npod\/httpbin-847f64cc8d-ft5cj   2\/2     Running   0          4s\r\n\r\nNAME                 TYPE        CLUSTER-IP       EXTERNAL-IP   PORT<span class=\"o\">(<\/span>S<span class=\"o\">)<\/span>    AGE\r\nservice\/httpbin      ClusterIP   10.105.123.149   &lt;none&gt;        8000\/TCP   3m3s\r\nservice\/kubernetes   ClusterIP   10.96.0.1        &lt;none&gt;        443\/TCP    132m\r\n\r\nNAME                      READY   UP-TO-DATE   AVAILABLE   AGE\r\ndeployment.apps\/httpbin   1\/1     1            1           3m3s\r\n\r\nNAME                                 DESIRED   CURRENT   READY   AGE\r\nreplicaset.apps\/httpbin-847f64cc8d   1         1         1       3m3s\r\n<\/code><\/pre>\n<p>\u6211\u5c06\u5c1d\u8bd5\u4f7f\u7528curl\u547d\u4ee4\u8bbf\u95ee\u3002<\/p>\n<p>IP\u5730\u5740\u548c\u7aef\u53e3\u56e0\u73af\u5883\u800c\u5f02\uff0c\u8bf7\u53c2\u8003\u5b98\u65b9\u6587\u6863\u8fdb\u884c\u83b7\u53d6\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u5728\u6211\u81ea\u5df1\u7684\u73af\u5883\u4e2d\uff0c\u6211\u662f\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u83b7\u53d6\u7684\u3002<\/p>\n<pre class=\"post-pre\"><code>$ export INGRESS_HOST=$(kubectl -n istio-system get service istio-ingressgateway -o jsonpath='{.status.loadBalancer.ingress[0].ip}')\r\n$ export INGRESS_PORT=$(kubectl -n istio-system get service istio-ingressgateway -o jsonpath='{.spec.ports[?(@.name==\"http2\")].port}')\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>curl http:\/\/<span class=\"nv\">$INGRESS_HOST<\/span>:<span class=\"nv\">$INGRESS_PORT<\/span>\/get\r\n<span class=\"o\">{<\/span>\r\n  <span class=\"s2\">\"args\"<\/span>: <span class=\"o\">{}<\/span>, \r\n  <span class=\"s2\">\"headers\"<\/span>: <span class=\"o\">{<\/span>\r\n    <span class=\"s2\">\"Accept\"<\/span>: <span class=\"s2\">\"*\/*\"<\/span>, \r\n    <span class=\"s2\">\"Host\"<\/span>: <span class=\"s2\">\"xxx.xxx.xxx.xxx\"<\/span>, \r\n    <span class=\"s2\">\"User-Agent\"<\/span>: <span class=\"s2\">\"curl\/7.68.0\"<\/span>, \r\n    <span class=\"s2\">\"X-B3-Parentspanid\"<\/span>: <span class=\"s2\">\"fe58d5ff194cc300\"<\/span>, \r\n    <span class=\"s2\">\"X-B3-Sampled\"<\/span>: <span class=\"s2\">\"1\"<\/span>, \r\n    <span class=\"s2\">\"X-B3-Spanid\"<\/span>: <span class=\"s2\">\"85a24cab8430ae49\"<\/span>, \r\n    <span class=\"s2\">\"X-B3-Traceid\"<\/span>: <span class=\"s2\">\"afcfbec3b49a33e1fe58d5ff194cc300\"<\/span>, \r\n    <span class=\"s2\">\"X-Envoy-Attempt-Count\"<\/span>: <span class=\"s2\">\"1\"<\/span>, \r\n    <span class=\"s2\">\"X-Envoy-External-Address\"<\/span>: <span class=\"s2\">\"xxx.xxx.xxx.xxx\"<\/span>, \r\n    <span class=\"s2\">\"X-Forwarded-Client-Cert\"<\/span>: <span class=\"s2\">\"By=spiffe:\/\/cluster.local\/ns\/default\/sa\/httpbin;Has.......\"<\/span>\r\n  <span class=\"o\">}<\/span>, \r\n  <span class=\"s2\">\"origin\"<\/span>: <span class=\"s2\">\"xxx.xxx.xxx.xxx,xxx.xxx.xxx.xxx\"<\/span>, \r\n  <span class=\"s2\">\"url\"<\/span>: <span class=\"s2\">\"http:\/\/xxx.xxx.xxx.xxx\/get\"<\/span>\r\n<span class=\"o\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5982\u679c\u80fd\u591f\u6536\u5230\u6765\u81eahttpbin\u7684\u54cd\u5e94\uff0c\u90a3\u5c31\u8868\u793a\u6210\u529f\u3002<\/p>\n<h3>\u83b7\u53d6\u6307\u6807<\/h3>\n<p>\u4e0b\u4e00\u6b65\u6211\u4eec\u5c06\u67e5\u770bIstio\u9ed8\u8ba4\u516c\u5f00\u7684\u6307\u6807\u3002<br \/>\n\u672c\u6b21\u5c06\u4f7f\u7528Prometheus\u6765\u8fdb\u884c\u6307\u6807\u68c0\u67e5\u3002<br \/>\n\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u5b89\u88c5Prometheus\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>kubectl apply <span class=\"nt\">-f<\/span> istio-1.15.2\/samples\/addons\/prometheus.yaml\r\nerviceaccount\/prometheus created\r\nconfigmap\/prometheus created\r\nclusterrole.rbac.authorization.k8s.io\/prometheus created\r\nclusterrolebinding.rbac.authorization.k8s.io\/prometheus created\r\nservice\/prometheus created\r\ndeployment.apps\/prometheus created\r\n<\/code><\/pre>\n<p>\u6211\u5c06\u68c0\u67e5Prometheus\u7684\u4eea\u8868\u76d8\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>kubectl <span class=\"nt\">-n<\/span> istio-system port-forward service\/prometheus 9090:9090\r\n<\/code><\/pre>\n<p>\u5f53\u4f60\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95eehttp:\/\/localhost:9090\u65f6\uff0c\u4f60\u53ef\u4ee5\u770b\u5230\u4eea\u8868\u76d8\u3002<\/p>\n<p>\u901a\u8fc7\u5728\u8868\u8fbe\u5f0f\u4e2d\u8f93\u5165istio_request_total\u5e76\u6267\u884c\uff0c\u60a8\u53ef\u4ee5\u67e5\u770b\u6307\u6807\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d52fb37434c4406cce55d\/49-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u901a\u8fc7\u591a\u6b21\u6267\u884c\u4e4b\u524d\u7684curl\u547d\u4ee4\uff0c\u53ef\u4ee5\u89c2\u5bdf\u5230\u5728prometheus\u56fe\u8868\u4e0a\u8bf7\u6c42\u6570\u91cf\u5728\u589e\u52a0\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d52fb37434c4406cce55d\/51-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u5728Istio\u4e2d\uff0c\u9ed8\u8ba4\u516c\u5f00\u4e86\u9664\u4e86istio_request_total\u4e4b\u5916\u7684\u4ee5\u4e0b\u5404\u79cd\u6307\u6807\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3>\u6dfb\u52a0\u6807\u7b7e<\/h3>\n<p>\u73b0\u5728\uff0c\u8ba9\u6211\u4eec\u8f6c\u79fb\u5230\u5173\u4e8e\u5b9a\u5236\u6307\u6807\u7684\u4e3b\u9898\u4e0a\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5411\u6307\u6807\u6dfb\u52a0\u6807\u7b7e\u3002<br \/>\n\u6211\u53c2\u8003\u4e86\u4ee5\u4e0b\u5b98\u65b9\u6587\u6863\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4f8b\u5982\uff0c\u5728`istio_request_total`\u6307\u6807\u4e2d\uff0c\u5df2\u7ecf\u5b58\u5728\u7740`app`\u6807\u7b7e\u548c`response_code`\u6807\u7b7e\u7b49\u3002<br \/>\n\u5728Istio\u4e2d\uff0c\u9664\u4e86\u8fd9\u4e9b\u6807\u7b7e\u4e4b\u5916\uff0c\u8fd8\u5b58\u5728\u53ef\u4ee5\u6dfb\u52a0\u7684\u503c\u3002<br \/>\n\u53ef\u6dfb\u52a0\u7684\u53d8\u91cf\u5217\u8868\u5df2\u7ecf\u53d1\u5e03\u5728\u4ee5\u4e0b\u7f51\u7ad9\uff1a<\/p>\n<p>&nbsp;<\/p>\n<p>\u6211\u5011\u5c07\u5728\u9019\u88e1\u6dfb\u52a0destination.port\u548crequest.method\u4f5c\u70ba\u6a19\u7c64\u3002<br \/>\n\u6211\u5011\u5c07\u5728IstioOperator\u4e2d\u6dfb\u52a0\u6a19\u7c64\u8a2d\u5b9a\u3002<br \/>\n\u6211\u5011\u5c07\u5275\u5efa\u4e00\u500b\u540d\u70bametrics.yaml\u7684\u6587\u4ef6\uff0c\u5167\u5bb9\u5982\u4e0b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">install.istio.io\/v1alpha1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">IstioOperator<\/span>\r\n<span class=\"na\">spec<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">profile<\/span><span class=\"pi\">:<\/span> <span class=\"s\">demo<\/span>\r\n  <span class=\"na\">meshConfig<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">defaultConfig<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">extraStatTags<\/span><span class=\"pi\">:<\/span>\r\n       <span class=\"pi\">-<\/span> <span class=\"s\">destination_port<\/span>\r\n       <span class=\"pi\">-<\/span> <span class=\"s\">request_method<\/span>\r\n  <span class=\"na\">values<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">telemetry<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">v2<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">prometheus<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"na\">configOverride<\/span><span class=\"pi\">:<\/span>\r\n            <span class=\"na\">inboundSidecar<\/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\">requests_total<\/span>\r\n                  <span class=\"na\">dimensions<\/span><span class=\"pi\">:<\/span>\r\n                    <span class=\"na\">destination_port<\/span><span class=\"pi\">:<\/span> <span class=\"s\">string(destination.port)<\/span>\r\n                    <span class=\"na\">request_method<\/span><span class=\"pi\">:<\/span> <span class=\"s\">request.method<\/span>\r\n<\/code><\/pre>\n<p>\u5e94\u7528\u8bbe\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>istioctl <span class=\"nb\">install<\/span> <span class=\"nt\">-f<\/span> metrics.yaml <span class=\"nt\">-y<\/span>\r\n<\/code><\/pre>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u4e3ahttpbin\u7684pod\u6dfb\u52a0\u4e00\u4e2asidecar\u3002\u6211\u4eec\u5c06\u590d\u5236httpbin.yaml\u5e76\u6dfb\u52a0\u914d\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">cp <\/span>istio-1.15.2\/samples\/httpbin\/httpbin.yaml httpbin_metrics.yaml\r\n<\/code><\/pre>\n<p>\u5c06sidecar.istio.io\/extraStatTags\u7684\u8bbe\u7f6e\u6dfb\u52a0\u5230httpbin_metrics.yaml\u7684annotations\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"s\">...\u7701\u7565...<\/span>\r\n<span class=\"na\">apiVersion<\/span><span class=\"pi\">:<\/span> <span class=\"s\">apps\/v1<\/span>\r\n<span class=\"na\">kind<\/span><span class=\"pi\">:<\/span> <span class=\"s\">Deployment<\/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\">httpbin<\/span>\r\n  <span class=\"na\">annotations<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">sidecar.istio.io\/extraStatTags<\/span><span class=\"pi\">:<\/span> <span class=\"s\">destination_port, request_method<\/span>\r\n<span class=\"s\">...\u7701\u7565...<\/span>\r\n<\/code><\/pre>\n<p>\u5e94\u7528\u66f4\u6539\u8bbe\u7f6e\uff0c\u5e76\u91cd\u65b0\u542f\u52a8 pod\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>kubectl apply <span class=\"nt\">-f<\/span> httpbin_metrics.yaml\r\n<span class=\"nv\">$ <\/span>kubectl delete pods <span class=\"nt\">--all<\/span>\r\n<\/code><\/pre>\n<p>\u518d\u6b21\u6267\u884cPrometheus\u7684\u542f\u52a8\u547d\u4ee4\u5e76\u786e\u8ba4\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u5df2\u6dfb\u52a0\u4e86\u6807\u7b7e\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d52fb37434c4406cce55d\/70-0.png\" alt=\"image.png\" \/><\/div>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u8fd9\u6b21\u6211\u5411\u5927\u5bb6\u4ecb\u7ecd\u4e86\u5982\u4f55\u83b7\u53d6Istio\u7684\u81ea\u5b9a\u4e49\u6307\u6807\u3002<br \/>\n\u4f7f\u7528Istio\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u83b7\u53d6\u6307\u6807\uff0c\u6240\u4ee5\u6211\u5e0c\u671b\u5927\u5bb6\u4e5f\u5c1d\u8bd5\u4e00\u4e0b\uff01<br \/>\n\u8fd9\u7bc7\u6587\u7ae0\u662f\u5bcc\u58eb\u901a\u4e91\u6280\u672f Advent Calendar 2022\u7684\u7b2c\u516b\u5929\u7684\u6587\u7ae0\u3002<\/p>\n<p>\u660e\u5929\u662f@nori3636\u7684&#8221;\u5728WSL\u4e0a\u5b89\u88c5minikube\u73af\u5883&#8221;\u3002\u5f88\u5de7\u5408\u7684\u662f\uff0c\u8fd9\u662f\u8fde\u7eed\u7684\u4e0ek8s\u6709\u5173\u7684\u5185\u5bb9\u3002<br \/>\n\u6211\u81ea\u5df1\u8fd8\u6ca1\u6709\u5c1d\u8bd5\u8fc7minikube\uff0c\u6240\u4ee5\u5f88\u671f\u5f85\u60f3\u77e5\u9053\u8981\u505a\u4ec0\u4e48\u3002<\/p>\n<h3>\u6587\u732e\u5f15\u7528<\/h3>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u662f\u5bcc\u58eb\u901a\u4e91\u6280\u672f2022\u5e74\u964d\u4e34\u65e5\u5386\u7684\u7b2c8\u5929\u7684\u6587\u7ae0\uff0c\u4ecb\u7ecd\u4e86\u63d0\u4f9b\u4e91\u670d\u52a1\u7684Nifcloud\u7b49\u3002 \u524d\u5929\u6211\u5c1d\u8bd5\u4e86@ [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-43514","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\u5c1d\u8bd5\u4f7f\u7528Istio\u83b7\u53d6\u81ea\u5b9a\u4e49\u6307\u6807 - 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\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u6211\u5c1d\u8bd5\u4f7f\u7528istio\u83b7\u53d6\u81ea\u5b9a\u4e49\u6307\u6807\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6211\u5c1d\u8bd5\u4f7f\u7528Istio\u83b7\u53d6\u81ea\u5b9a\u4e49\u6307\u6807\" \/>\n<meta property=\"og:description\" content=\"\u8fd9\u7bc7\u6587\u7ae0\u662f\u5bcc\u58eb\u901a\u4e91\u6280\u672f2022\u5e74\u964d\u4e34\u65e5\u5386\u7684\u7b2c8\u5929\u7684\u6587\u7ae0\uff0c\u4ecb\u7ecd\u4e86\u63d0\u4f9b\u4e91\u670d\u52a1\u7684Nifcloud\u7b49\u3002 \u524d\u5929\u6211\u5c1d\u8bd5\u4e86@ [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u6211\u5c1d\u8bd5\u4f7f\u7528istio\u83b7\u53d6\u81ea\u5b9a\u4e49\u6307\u6807\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-30T16:11:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-28T17:32:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d52fb37434c4406cce55d\/49-0.png\" \/>\n<meta name=\"author\" content=\"\u79d1, \u9896\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u79d1, \u9896\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8istio%e8%8e%b7%e5%8f%96%e8%87%aa%e5%ae%9a%e4%b9%89%e6%8c%87%e6%a0%87\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e6%88%91%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8istio%e8%8e%b7%e5%8f%96%e8%87%aa%e5%ae%9a%e4%b9%89%e6%8c%87%e6%a0%87\/\",\"name\":\"\u6211\u5c1d\u8bd5\u4f7f\u7528Istio\u83b7\u53d6\u81ea\u5b9a\u4e49\u6307\u6807 - Blog - Silicon 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