{"id":12536,"date":"2023-09-04T17:12:50","date_gmt":"2023-09-04T09:12:50","guid":{"rendered":"https:\/\/92it.top\/?p=12536"},"modified":"2023-09-04T17:12:50","modified_gmt":"2023-09-04T09:12:50","slug":"k8s%e5%ad%a6%e4%b9%a0%e4%b9%8b%e6%97%85-ingress","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=12536","title":{"rendered":"K8S\u5b66\u4e60\u4e4b\u65c5 Ingress"},"content":{"rendered":"\n<p><strong>\u4e00\u3001\u5173\u4e8eIngress<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>Kubernetes\u5bf9\u5916\u66b4\u9732Service\u4e3b\u8981\u6709\u4e09\u79cd\u65b9\u5f0f\uff1a<strong>NodePort<\/strong>\u3001<strong>LoadBalancer<\/strong> \u4ee5\u53ca <strong>Ingress<\/strong>\u3002\u524d\u4e24\u79cd\u6211\u4eec\u5728\u7b2c\u56db\u7bc7\u300a<a href=\"https:\/\/www.cnblogs.com\/edisonchou\/p\/aspnet_core_on_k8s_deepstudy_part4.html\" target=\"_blank\" rel=\"noreferrer noopener\">\u4f60\u5fc5\u987b\u77e5\u9053\u7684Service<\/a>\u300b\u4e00\u6587\u4e2d\u5df2\u7ecf\u52a0\u4ee5\u4ecb\u7ecd\uff0c\u8fd9\u91cc\u6211\u4eec\u4e3b\u8981\u6765\u770b\u770bIngress\u662f\u4e2a\u4ec0\u4e48\u9b3c\u3002<\/p>\n\n\n\n<p>\u5b98\u7f51\u5bf9 Ingress \u7684\u5b9a\u4e49\u4e3a <strong>\u7ba1\u7406\u5bf9\u5916\u670d\u52a1\u5230\u96c6\u7fa4\u5185\u670d\u52a1\u4e4b\u95f4\u89c4\u5219\u7684\u96c6\u5408<\/strong>\uff0c\u901a\u4fd7\u70b9\u8bb2\u5c31\u662f\u5b83\u5b9a\u4e49\u89c4\u5219\u6765\u5141\u8bb8\u8fdb\u5165\u96c6\u7fa4\u7684\u8bf7\u6c42\u88ab\u8f6c\u53d1\u5230\u96c6\u7fa4\u4e2d\u5bf9\u5e94\u670d\u52a1\u4e0a\uff0c\u4ece\u6765\u5b9e\u73b0\u670d\u52a1\u66b4\u6f0f\u3002Ingress \u80fd\u628a\u96c6\u7fa4\u5185 Service \u914d\u7f6e\u6210\u5916\u7f51\u80fd\u591f\u8bbf\u95ee\u7684 URL\uff0c\u6d41\u91cf\u8d1f\u8f7d\u5747\u8861\uff0c\u7ec8\u6b62SSL\uff0c\u63d0\u4f9b\u57fa\u4e8e\u57df\u540d\u8bbf\u95ee\u7684\u865a\u62df\u4e3b\u673a\u7b49\u7b49\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u518d\u6b21\u56de\u987e\u4e00\u4e0b\u6211\u4eec\u901a\u5e38\u8bbf\u95ee\u4e00\u4e2a\u4e1a\u52a1\u7684\u6d41\u7a0b\uff1a<\/p>\n\n\n\n<ul><li>User\u5728\u6d4f\u89c8\u4e2d\u8f93\u5165\u4e00\u4e2a\u57df\u540d<\/li><li>DNS\u81f3\u4e1a\u52a1\u5165\u53e3\uff0c\u8fd9\u91cc\u4e00\u822c\u6307\u5916\u90e8\u8d1f\u8f7d\u5747\u8861\u5668\uff08Load Balancer\uff09\uff0c\u6bd4\u5982\u963f\u91cc\u4e91\u7684SLB\u670d\u52a1<\/li><li>\u5916\u90e8\u8d1f\u8f7d\u5747\u8861\u5668\u53cd\u5411\u4ee3\u7406\u5230K8S\u7684\u5165\u53e3\uff0c\u6bd4\u5982Ingress<\/li><li>Ingress\u5c06\u8bf7\u6c42\u8f6c\u4ea4\u7ed9\u5bf9\u5e94\u7684Service<\/li><li>Service\u5c06\u8bf7\u6c42\u5bf9\u5e94\u5230\u67d0\u4e00\u4e2a\u5177\u4f53\u7684Pod\u3000<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-3-1024x471.png\" alt=\"\" class=\"wp-image-12537\" width=\"640\" height=\"294\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-3-1024x471.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-3-300x138.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-3-768x354.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-3-1536x707.png 1536w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-3-830x382.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-3-230x106.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-3-350x161.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-3-480x221.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-3.png 1564w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div>\n\n\n\n<p>\u4e86\u89e3\u4e86\u6574\u4e2a\u6d41\u7a0b\uff0c\u6211\u4eec\u518d\u7ed3\u5408\u5b98\u7f51\u7684\u5b9a\u4e49\u6765\u770bIngress\uff0c\u53ef\u4ee5\u77e5\u9053Ingress\u5c31\u662f<strong>\u4e00\u4e2aK8S\u96c6\u7fa4\u4e1a\u52a1\u7684\u5165\u53e3\uff0c\u4e00\u4e2a\u7edf\u4e00\u8bbf\u95ee\u5165\u53e3<\/strong>\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Traefik\u3001Istio\u3001Nginx\u3001HAProxy\u6765\u4f5c\u4e3aIngress\u4f7f\u7528\uff0c\u8fd9\u91cc\u6211\u4eec\u4e3b\u8981\u4ecb\u7ecdNginx Ingress\uff0c\u56e0\u4e3a\u6211\u4eec\u6bd4\u8f83\u719f\u6089Nginx\u4e00\u4e9b\u3002<\/p>\n\n\n\n<p><strong>\u4e8c\u3001Nginx Ingress\u7684\u5b89\u88c5\u4e0e\u914d\u7f6e<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u8fd9\u91cc\u6211\u4eec\u5728k8s-master\u4e0a\u6267\u884c\u4ee5\u4e0b\u7684yaml\u6587\u4ef6\u6765\u901a\u8fc7DaemonSet\u7684\u65b9\u5f0f\u90e8\u7f72Nginx Ingress\uff0c\u8fd9\u4e2ayaml\u6587\u4ef6\u53ef\u4ee5\u4eceingress-nginx\u7684github\u4e0a\u83b7\u53d6\uff0c\u8fd9\u91cc\u6211\u9009\u62e9\u7684\u662f0.30.0\u7248\u672c\u3002<\/p>\n\n\n\n<p>\u83b7\u53d6\u65b9\u5f0f\uff1a<a href=\"https:\/\/github.com\/kubernetes\/ingress-nginx\/tree\/nginx-0.30.0\/deploy\">https:\/\/github.com\/kubernetes\/ingress-nginx\/tree\/nginx-0.30.0\/deploy<\/a><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-4-826x1024.png\" alt=\"\" class=\"wp-image-12538\" width=\"465\" height=\"576\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-4-826x1024.png 826w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-4-242x300.png 242w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-4-768x952.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-4-830x1029.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-4-230x285.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-4-350x434.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-4-480x595.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-4.png 1224w\" sizes=\"(max-width: 465px) 100vw, 465px\" \/><\/figure><\/div>\n\n\n\n<p>\u5728static\u76ee\u5f55\u4e0b\uff0c\u5c06mandatory.yaml\u6587\u4ef6\u83b7\u53d6\u4e0b\u6765\u5982\u4e0b\u4ee3\u7801\u6240\u793a\uff0c\u8fd9\u91cc\u6211\u505a\u4e86\u4e00\u70b9\u4fee\u6539\uff08<strong>\u6ce8\u610f\u6211\u6807\u7ea2\u7684\u914d\u7f6e<\/strong>\uff09\uff1a<\/p>\n\n\n\n<p>\uff081\uff09\u5c06\u539f\u672c\u4e3aDeployment\u7684\u7c7b\u578b\u6362\u4e3a\u4e86DaemonSet<\/p>\n\n\n\n<p>\uff082\uff09\u4e3aIngress-Controller\u589e\u52a0hostNetwork: true\u7684\u914d\u7f6e\uff0c\u5373\u76f4\u63a5\u5360\u7528\u5bbf\u4e3b\u673a80\/443\u7aef\u53e3<\/p>\n\n\n\n<p>\uff083\uff09\u5c06Ingress-Controller\u90e8\u7f72\u5230\u6709ingressHost: yes\u8fd9\u4e2alabel\u7684Node\u8282\u70b9\u4e0a\uff0c\u5373\u6211\u7684k8s-node1\u670d\u52a1\u5668\u4e0a<\/p>\n\n\n\n<p>\uff084\uff09\u5c06Ingress-Controller\u7684\u955c\u50cf\u6e90\u6539\u4e3a\u963f\u91cc\u4e91\u955c\u50cf\u4ed3\u5e93\uff1aregistry.cn-hangzhou.aliyuncs.com<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">apiVersion: v1\nkind: Namespace\nmetadata:\n  name: ingress-nginx\n  labels:\n    app.kubernetes.io\/name: ingress-nginx\n    app.kubernetes.io\/part-of: ingress-nginx\n\n---\n\nkind: ConfigMap\napiVersion: v1\nmetadata:\n  name: nginx-configuration\n  namespace: ingress-nginx\n  labels:\n    app.kubernetes.io\/name: ingress-nginx\n    app.kubernetes.io\/part-of: ingress-nginx\n\n---\nkind: ConfigMap\napiVersion: v1\nmetadata:\n  name: tcp-services\n  namespace: ingress-nginx\n  labels:\n    app.kubernetes.io\/name: ingress-nginx\n    app.kubernetes.io\/part-of: ingress-nginx\n\n---\nkind: ConfigMap\napiVersion: v1\nmetadata:\n  name: udp-services\n  namespace: ingress-nginx\n  labels:\n    app.kubernetes.io\/name: ingress-nginx\n    app.kubernetes.io\/part-of: ingress-nginx\n\n---\napiVersion: v1\nkind: ServiceAccount\nmetadata:\n  name: nginx-ingress-serviceaccount\n  namespace: ingress-nginx\n  labels:\n    app.kubernetes.io\/name: ingress-nginx\n    app.kubernetes.io\/part-of: ingress-nginx\n\n---\napiVersion: rbac.authorization.k8s.io\/v1beta1\nkind: ClusterRole\nmetadata:\n  name: nginx-ingress-clusterrole\n  labels:\n    app.kubernetes.io\/name: ingress-nginx\n    app.kubernetes.io\/part-of: ingress-nginx\nrules:\n  - apiGroups:\n      - \"\"\n    resources:\n      - configmaps\n      - endpoints\n      - nodes\n      - pods\n      - secrets\n    verbs:\n      - list\n      - watch\n  - apiGroups:\n      - \"\"\n    resources:\n      - nodes\n    verbs:\n      - get\n  - apiGroups:\n      - \"\"\n    resources:\n      - services\n    verbs:\n      - get\n      - list\n      - watch\n  - apiGroups:\n      - \"\"\n    resources:\n      - events\n    verbs:\n      - create\n      - patch\n  - apiGroups:\n      - \"extensions\"\n      - \"networking.k8s.io\"\n    resources:\n      - ingresses\n    verbs:\n      - get\n      - list\n      - watch\n  - apiGroups:\n      - \"extensions\"\n      - \"networking.k8s.io\"\n    resources:\n      - ingresses\/status\n    verbs:\n      - update\n\n---\napiVersion: rbac.authorization.k8s.io\/v1beta1\nkind: Role\nmetadata:\n  name: nginx-ingress-role\n  namespace: ingress-nginx\n  labels:\n    app.kubernetes.io\/name: ingress-nginx\n    app.kubernetes.io\/part-of: ingress-nginx\nrules:\n  - apiGroups:\n      - \"\"\n    resources:\n      - configmaps\n      - pods\n      - secrets\n      - namespaces\n    verbs:\n      - get\n  - apiGroups:\n      - \"\"\n    resources:\n      - configmaps\n    resourceNames:\n      # Defaults to \"&lt;election-id>-&lt;ingress-class>\"\n      # Here: \"&lt;ingress-controller-leader>-&lt;nginx>\"\n      # This has to be adapted if you change either parameter\n      # when launching the nginx-ingress-controller.\n      - \"ingress-controller-leader-nginx\"\n    verbs:\n      - get\n      - update\n  - apiGroups:\n      - \"\"\n    resources:\n      - configmaps\n    verbs:\n      - create\n  - apiGroups:\n      - \"\"\n    resources:\n      - endpoints\n    verbs:\n      - get\n\n---\napiVersion: rbac.authorization.k8s.io\/v1beta1\nkind: RoleBinding\nmetadata:\n  name: nginx-ingress-role-nisa-binding\n  namespace: ingress-nginx\n  labels:\n    app.kubernetes.io\/name: ingress-nginx\n    app.kubernetes.io\/part-of: ingress-nginx\nroleRef:\n  apiGroup: rbac.authorization.k8s.io\n  kind: Role\n  name: nginx-ingress-role\nsubjects:\n  - kind: ServiceAccount\n    name: nginx-ingress-serviceaccount\n    namespace: ingress-nginx\n\n---\napiVersion: rbac.authorization.k8s.io\/v1beta1\nkind: ClusterRoleBinding\nmetadata:\n  name: nginx-ingress-clusterrole-nisa-binding\n  labels:\n    app.kubernetes.io\/name: ingress-nginx\n    app.kubernetes.io\/part-of: ingress-nginx\nroleRef:\n  apiGroup: rbac.authorization.k8s.io\n  kind: ClusterRole\n  name: nginx-ingress-clusterrole\nsubjects:\n  - kind: ServiceAccount\n    name: nginx-ingress-serviceaccount\n    namespace: ingress-nginx\n\n---\n\napiVersion: apps\/v1\nkind: DaemonSet\nmetadata:\n  name: nginx-ingress-controller\n  namespace: ingress-nginx\n  labels:\n    app.kubernetes.io\/name: ingress-nginx\n    app.kubernetes.io\/part-of: ingress-nginx\nspec:\n  # replicas: 1\n  selector:\n    matchLabels:\n      app.kubernetes.io\/name: ingress-nginx\n      app.kubernetes.io\/part-of: ingress-nginx\n  template:\n    metadata:\n      labels:\n        app.kubernetes.io\/name: ingress-nginx\n        app.kubernetes.io\/part-of: ingress-nginx\n      annotations:\n        prometheus.io\/port: \"10254\"\n        prometheus.io\/scrape: \"true\"\n    spec:\n      # wait up to five minutes for the drain of connections\n      terminationGracePeriodSeconds: 300\n      serviceAccountName: nginx-ingress-serviceaccount\n      nodeSelector:\n        kubernetes.io\/os: linux\n        ingressHost: \"yes\"\n      hostNetwork: true\n      containers:\n        - name: nginx-ingress-controller\n          image: registry.cn-hangzhou.aliyuncs.com\/google_containers\/nginx-ingress-controller:0.30.0\n          args:\n            - \/nginx-ingress-controller\n            - --configmap=$(POD_NAMESPACE)\/nginx-configuration\n            - --tcp-services-configmap=$(POD_NAMESPACE)\/tcp-services\n            - --udp-services-configmap=$(POD_NAMESPACE)\/udp-services\n            - --publish-service=$(POD_NAMESPACE)\/ingress-nginx\n            - --annotations-prefix=nginx.ingress.kubernetes.io\n          securityContext:\n            allowPrivilegeEscalation: true\n            capabilities:\n              drop:\n                - ALL\n              add:\n                - NET_BIND_SERVICE\n            # www-data -> 101\n            runAsUser: 101\n          env:\n            - name: POD_NAME\n              valueFrom:\n                fieldRef:\n                  fieldPath: metadata.name\n            - name: POD_NAMESPACE\n              valueFrom:\n                fieldRef:\n                  fieldPath: metadata.namespace\n          ports:\n            - name: http\n              containerPort: 80\n              protocol: TCP\n            - name: https\n              containerPort: 443\n              protocol: TCP\n          livenessProbe:\n            failureThreshold: 3\n            httpGet:\n              path: \/healthz\n              port: 10254\n              scheme: HTTP\n            initialDelaySeconds: 10\n            periodSeconds: 10\n            successThreshold: 1\n            timeoutSeconds: 10\n          readinessProbe:\n            failureThreshold: 3\n            httpGet:\n              path: \/healthz\n              port: 10254\n              scheme: HTTP\n            periodSeconds: 10\n            successThreshold: 1\n            timeoutSeconds: 10\n          lifecycle:\n            preStop:\n              exec:\n                command:\n                  - \/wait-shutdown\n\n---\n\napiVersion: v1\nkind: LimitRange\nmetadata:\n  name: ingress-nginx\n  namespace: ingress-nginx\n  labels:\n    app.kubernetes.io\/name: ingress-nginx\n    app.kubernetes.io\/part-of: ingress-nginx\nspec:\n  limits:\n  - min:\n      memory: 90Mi\n      cpu: 100m\n    type: Container<\/pre>\n\n\n\n<p>\u8fd9\u91cc\u987a\u4fbf\u8bf4\u4e0bIngress\u7684\u4e24\u79cd\u90e8\u7f72\u65b9\u5f0f\uff1a<\/p>\n\n\n\n<p>\uff081\uff09\u57fa\u4e8eNodePort\u65b9\u5f0f<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-5-1024x635.png\" alt=\"\" class=\"wp-image-12539\" width=\"415\" height=\"256\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-5-1024x635.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-5-300x186.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-5-768x476.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-5-230x143.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-5-350x217.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-5.png 1200w\" sizes=\"(max-width: 415px) 100vw, 415px\" \/><\/figure><\/div>\n\n\n\n<p>\u57fa\u4e8eNodePort\u7684\u90e8\u7f72\u601d\u8def\u5c31\u662f\u901a\u8fc7\u5728\u6bcf\u4e2a\u8282\u70b9\u4e0a\u5f00\u8f9fNodePort\u7684\u7aef\u53e3\uff0c\u5c06\u6d41\u91cf\u5f15\u5165\u8fdb\u6765\uff0c\u800c\u540e\u901a\u8fc7iptables\u9996\u5148\u8f6c\u53d1\u5230ingress-controller\u5bb9\u5668\u4e2d(\u56fe\u4e2d\u7684nginx\u5bb9\u5668)\uff0c\u800c\u540e\u7531nginx\u6839\u636eingress\u7684\u89c4\u5219\u8fdb\u884c\u5224\u65ad\uff0c\u5c06\u5176\u8f6c\u53d1\u5230\u5bf9\u5e94\u7684\u5e94\u7528web\u5bb9\u5668\u4e2d\u3002<\/p>\n\n\n\n<p>\uff082\uff09\u57fa\u4e8eHostNetwork\u65b9\u5f0f<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-6-1024x624.png\" alt=\"\" class=\"wp-image-12540\" width=\"442\" height=\"268\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-6-1024x624.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-6-300x183.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-6-768x468.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-6-830x506.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-6-230x140.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-6-350x213.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-6.png 1204w\" sizes=\"(max-width: 442px) 100vw, 442px\" \/><\/figure><\/div>\n\n\n\n<p>\u76f8\u6bd4\u8f83\u8d77\u6765\uff0cHostNetwork\u6a21\u5f0f\u4e0d\u518d\u9700\u8981\u521b\u5efa\u4e00\u4e2anodePort\u7684svc\uff0c\u800c\u662f\u76f4\u63a5\u5728\u6bcf\u4e2a\u8282\u70b9\u90fd\u521b\u5efa\u4e00\u4e2aingress-controller\u7684\u5bb9\u5668\uff0c\u800c\u4e14\u5c06\u8be5\u5bb9\u5668\u7684\u7f51\u7edc\u6a21\u5f0f\u8bbe\u4e3aHostNetwork\u3002\u4e5f\u5c31\u662f\u8bf4\u6bcf\u4e2a\u8282\u70b9\u7269\u7406\u673a\u768480\u548c443\u7aef\u53e3\u5c06\u4f1a\u88abingress-controller\u4e2d\u7684nginx\u5bb9\u5668\u5360\u7528\u3002\u5f53\u6d41\u91cf\u901a\u8fc780\/443\u7aef\u53e3\u8fdb\u5165\u65f6\uff0c\u5c06\u76f4\u63a5\u8fdb\u5165\u5230nginx\u4e2d\u3002\u800c\u540enginx\u6839\u636eingress\u89c4\u5219\u518d\u5c06\u6d41\u91cf\u8f6c\u53d1\u5230\u5bf9\u5e94\u7684web\u5e94\u7528\u5bb9\u5668\u4e2d\u3002<\/p>\n\n\n\n<p>OK\uff0c\u4e24\u79cd\u6a21\u5f0f\u6211\u4eec\u5c31\u4e86\u89e3\u5230\u8fd9\u91cc\uff0c\u672c\u6587\u91c7\u7528\u7684\u662f\u57fa\u4e8ehostNetwork\u7684\u65b9\u5f0f\u5360\u7528\u5bbf\u4e3b\u673a80\/443\u7aef\u53e3\u6765\u4f5c\u4e3a\u6d41\u91cf\u5165\u53e3\u3002<\/p>\n\n\n\n<p>\u7136\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u8fd0\u884c\u521b\u5efa\u547d\u4ee4\u6765\u521b\u5efaIngress-Controller\u4e86\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">kubectl apply -f mandatory.yaml<\/pre>\n\n\n\n<p>\u6267\u884c\u540e\u7684\u663e\u793a\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u5b83\u4f1a\u6267\u884c\u4e00\u7cfb\u5217\u7684\u521b\u5efa\u5de5\u4f5c\u5982namespace\u3001configmap\u3001serviceaccount\u3001rbac\u4ee5\u53cadaemonset\u7b49\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-7-1024x279.png\" alt=\"\" class=\"wp-image-12541\" width=\"574\" height=\"155\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-7-1024x279.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-7-300x82.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-7-830x226.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-7-230x63.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-7-350x96.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-7-480x131.png 480w\" sizes=\"(max-width: 574px) 100vw, 574px\" \/><\/figure><\/div>\n\n\n\n<p>Ingress-Controller\u521b\u5efa\u597d\u4e4b\u540e\uff0c\u6211\u4eec\u518d\u6765\u521b\u5efa\u4e00\u4e2a\u6307\u5bfcIngress\u8fdb\u884c\u8def\u7531\u8f6c\u53d1\u7684\u89c4\u5219\u96c6ingress-nginx.yaml\uff0c\u5176\u914d\u7f6e\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">apiVersion: networking.k8s.io\/v1beta1\nkind: Ingress\nmetadata:\n  name: nginx-ingress\n  namespace: xdp-poc\n  annotations:\n    kubernetes.io\/ingress.class: \"nginx\"\n    nginx.ingress.kubernetes.io\/rewrite-target: \/api\/$2\nspec:\n  rules:\n  - host: portal.k8s.xi-life.cn\n    http:\n      paths:\n      - path: \/apple(\/|$)(.*)\n        backend:\n          serviceName: apple-api-svc\n          servicePort: 80\n      - path: \/banana(\/|$)(.*)\n        backend:\n          serviceName: banana-api-svc\n          servicePort: 80<\/pre>\n\n\n\n<p>\u5b83\u7684\u4f5c\u7528\u5176\u5b9e\u662f\u5e2e\u52a9Nginx\u751f\u6210\u6b63\u786e\u7684Nginx.conf\uff0c\u5e2e\u52a9Nginx\u5c06\u8bf7\u6c42\u8f6c\u53d1\u4e0d\u540c\u7684K8s\u96c6\u7fa4\u4e2d\u7684Service\u5165\u53e3\u8fdb\u884c\u5904\u7406\u3002\u8fd9\u91cc\uff0c\u6211\u5b9a\u4e49\u4e86\u4e24\u4e2a\u540e\u7aefService\u670d\u52a1\uff0c\u7a0d\u540e\u6211\u4f1a\u4ecb\u7ecd\u8fd9\u4e24\u4e2aService\uff0c\u73b0\u5728\u6211\u4eec\u73b0\u5c06\u5176\u521b\u5efa\u4e00\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">kubectl apply -f ingress-nginx.yaml<\/pre>\n\n\n\n<p>\u597d\u4e86\uff0c\u642d\u5efa\u548c\u914d\u7f6e\u90e8\u5206\u5230\u6b64\u4e3a\u6b62\uff0c\u4e0b\u9762\u6211\u4eec\u53ef\u4ee5\u51c6\u5907\u521a\u521a\u63d0\u5230\u7684\u4e24\u4e2aService\u6765\u8fdb\u884c\u4e00\u4e2a\u7b80\u5355\u7684\u9a8c\u8bc1\u4e86\u3002<\/p>\n\n\n\n<p><strong>\u4e09\u3001Nginx Ingress\u7684\u4f7f\u7528\u9a8c\u8bc1<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p><strong>3.1 WebAPI\u9879\u76ee\u51c6\u5907<\/strong><\/p>\n\n\n\n<p>\u8fd9\u91cc\u6211\u51c6\u5907\u4e24\u4e2aASP.NET Core WebAPI\u9879\u76ee\uff0c\u4ed6\u4eec\u7684\u4ee3\u7801\u5f88\u7b80\u5355\uff0c\u5c31\u53ea\u6709\u4e00\u4e2aHomeController\uff0c\u8d1f\u8d23\u8bf7\u6c42\u5230api\/home\u8def\u7531\u65f6\u8fd4\u56de\u4e00\u4e2ajson\u5373\u53ef\u3002<\/p>\n\n\n\n<p>\u5176\u4e2d\uff0cAppleApi\u9879\u76ee\u8fd4\u56de\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ GET api\/home\n[HttpGet]\npublic ActionResult&lt;IEnumerable&lt;string>> Get()\n{\n    return new string[] { \"AppleApi-Home\", \"v1.0\", \"Welcome to use AppleApi!\" };\n}<\/pre>\n\n\n\n<p>BananApi\u9879\u76ee\u8fd4\u56de\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ GET api\/home\n[HttpGet]\npublic ActionResult&lt;IEnumerable&lt;string>> Get()\n{\n    return new string[] { \"BananaApi-Home\", \"v1.0\", \"Welcome to use BananaApi!\" };\n}<\/pre>\n\n\n\n<p>\u8fd9\u90e8\u5206\u7684\u4ee3\u7801\u6587\u4ef6\u53ef\u4ee5\u5728\u6211\u7684github\u4e0a\u83b7\u53d6\uff1a<a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/EdisonChou\/AspNetCore.On.K8S\/tree\/master\/src\/03_ingress-demo\" target=\"_blank\">\u70b9\u6b64\u83b7\u53d6<\/a>\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-8-1024x585.png\" alt=\"\" class=\"wp-image-12542\" width=\"407\" height=\"232\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-8-1024x585.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-8-300x172.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-8-768x439.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-8-830x474.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-8-230x131.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-8-350x200.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-8-480x274.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-8.png 1200w\" sizes=\"(max-width: 407px) 100vw, 407px\" \/><\/figure><\/div>\n\n\n\n<p>\u7136\u540e\uff0c\u6211\u4eec\u5c06\u8fd9\u4e24\u4e2a\u9879\u76ee\u5206\u522b\u6253\u4e00\u4e2adocker\u955c\u50cf\u5e76\u4e0a\u4f20\u5230docker hub\u4e0a\uff0c\u4f60\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u6211\u7684\u955c\u50cf\u8fdb\u884c\u8fd9\u4e2a\u5b9e\u9a8c\uff0c\u5177\u4f53\u7684\u6253\u5305\u955c\u50cf\u548c\u4e0a\u4f20\u955c\u50cf\u7684\u8fc7\u7a0b\u6211\u5c31\u4e0d\u6f14\u793a\u4e86\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-9-1024x241.png\" alt=\"\" class=\"wp-image-12543\" width=\"402\" height=\"94\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-9-1024x241.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-9-300x71.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-9-768x181.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-9-830x195.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-9-230x54.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-9-350x82.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-9-480x113.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-9.png 1208w\" sizes=\"(max-width: 402px) 100vw, 402px\" \/><\/figure><\/div>\n\n\n\n<p>\u76f4\u63a5\u62c9\u53d6\u955c\u50cf\uff1adocker pull xilife\/apple-api-demo:1.0 \/ docker pull xilife\/banana-api-demo:1.0<\/p>\n\n\n\n<p><strong>3.2 \u90e8\u7f72yaml\u6587\u4ef6\u51c6\u5907<\/strong><\/p>\n\n\n\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c31\u5206\u522b\u4e3a\u4e24\u4e2aAPI\u9879\u76ee\u51c6\u5907\u90e8\u7f72yaml\u6587\u4ef6\uff0c\u5e76\u5e94\u7528\u8be5yaml\u6587\u4ef6\u521b\u5efapod\u548cservice\uff1a<\/p>\n\n\n\n<p>\uff081\uff09deploy-appleapi-svc.yaml<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  name: apple-api-demo\n  namespace: xdp-poc\n  labels:\n    name: apple-api-demo\nspec:\n  replicas: 2\n  selector:\n    matchLabels:\n      name: apple-api-demo\n  template:\n    metadata:\n      labels:\n        name: apple-api-demo\n    spec:\n      containers:\n      - name: apple-api-demo\n        image: edisonsaonian\/apple-api-demo:1.0\n        ports:\n        - containerPort: 80\n        imagePullPolicy: IfNotPresent\n\n---\n\nkind: Service\napiVersion: v1\nmetadata:\n  name: apple-api-svc\n  namespace: xdp-poc\nspec:\n  type: NodePort\n  ports:\n    - port: 80\n      targetPort: 80\n  selector:\n    name: apple-api-demo<\/pre>\n\n\n\n<p>\u9700\u8981\u6ce8\u610f\u7684\u5c31\u662f\uff1a\u786e\u4fdd\u8fd9\u91ccService\u4e2d\u5b9a\u4e49\u7684namespace\uff08\u8fd9\u91cc\u662fxdp-poc\uff09\u3001\u670d\u52a1\u540d\uff08\u8fd9\u91cc\u662fapple-api-svc\uff09\u4ee5\u53ca\u7aef\u53e3\uff08\u8fd9\u91cc\u662f80\uff09\u8ddf\u4e4b\u524d\u6211\u4eec\u5728ingress-nginx.yaml\u4e2d\u8bbe\u7f6e\u7684\u540e\u7aef\u670d\u52a1\u540d\u548c\u7aef\u53e3\u4fdd\u6301\u4e00\u81f4\uff0c\u5426\u5219\u65e0\u6cd5\u5b9e\u73b0\u8bf7\u6c42\u8f6c\u53d1\u3002\u4e0b\u9762\u7684BananaApi\u4e5f\u662f\u9700\u8981\u4fdd\u6301\u4e00\u81f4\uff0c\u5c31\u4e0d\u518d\u8d58\u8ff0\u3002<\/p>\n\n\n\n<p>\uff082\uff09deploy-bananaapi-svc.yaml<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  name: banana-api-demo\n  namespace: xdp-poc\n  labels:\n    name: banana-api-demo\nspec:\n  replicas: 2\n  selector:\n    matchLabels:\n      name: banana-api-demo\n  template:\n    metadata:\n      labels:\n        name: banana-api-demo\n    spec:\n      containers:\n      - name: banana-api-demo\n        image: edisonsaonian\/banana-api-demo:1.0\n        ports:\n        - containerPort: 80\n        imagePullPolicy: IfNotPresent\n\n---\n\nkind: Service\napiVersion: v1\nmetadata:\n  name: banana-api-svc\n  namespace: xdp-poc\nspec:\n  type: NodePort\n  ports:\n    - port: 80\n      targetPort: 80\n  selector:\n    name: banana-api-demo<\/pre>\n\n\n\n<p>\u6700\u540e\uff0c\u6211\u4eec\u5c06\u5176\u90e8\u7f72\u5230K8s\u96c6\u7fa4\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">kubectl apply -f deploy-appleapi-svc\nkubectl apply -f deploy-bananaapi-svc<\/pre>\n\n\n\n<p>\u73b0\u5728\u53ef\u4ee5\u901a\u8fc7kubectl\u770b\u770b\u662f\u5426\u5df2\u7ecfRunning\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-10-1024x346.png\" alt=\"\" class=\"wp-image-12544\" width=\"546\" height=\"184\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-10-1024x346.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-10-300x101.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-10-768x260.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-10-830x281.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-10-230x78.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-10-350x118.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-10-480x162.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-10.png 1402w\" sizes=\"(max-width: 546px) 100vw, 546px\" \/><\/figure><\/div>\n\n\n\n<p><strong>3.3 \u5feb\u901f\u9a8c\u8bc1Ingress<\/strong><\/p>\n\n\n\n<p>\u7531\u4e8e\u6211\u4eec\u8bbe\u7f6e\u7684host\u662fportal.k8s.xi-life.cn\uff0c\u56e0\u6b64\u6211\u4eec\u73b0\u5728\u81ea\u5df1\u7684\u5ba2\u6237\u673a\u4e0a\u4fee\u6539\u4e00\u4e0bhosts\u6587\u4ef6\uff08Windows\u7684\u8bdd\u5728system32\/etc\/drivers\/hosts\uff09\u589e\u52a0\u4e00\u6761\u8bb0\u5f55\uff0c\u7136\u540e\u5c31\u53ef\u4ee5\u901a\u8fc7\u6d4f\u89c8\u5668\u8f93\u5165\u57df\u540d\u6765\u8fdb\u884c\u8bbf\u95ee\u6d4b\u8bd5\u4e86\uff1a<\/p>\n\n\n\n<p>\uff081\uff09apple-api<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-11-1024x188.png\" alt=\"\" class=\"wp-image-12545\" width=\"527\" height=\"97\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-11-1024x188.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-11-300x55.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-11-768x141.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-11-830x152.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-11-230x42.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-11-350x64.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-11-480x88.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-11.png 1200w\" sizes=\"(max-width: 527px) 100vw, 527px\" \/><\/figure><\/div>\n\n\n\n<p>\uff082\uff09banana-api<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-12-1024x200.png\" alt=\"\" class=\"wp-image-12546\" width=\"534\" height=\"104\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-12-1024x200.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-12-300x59.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-12-768x150.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-12-830x162.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-12-230x45.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-12-350x68.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-12-480x94.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2023\/09\/\u56fe\u7247-12.png 1220w\" sizes=\"(max-width: 534px) 100vw, 534px\" \/><\/figure><\/div>\n\n\n\n<p><strong>\u56db\u3001\u5c0f\u7ed3<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>\u672c\u6587\u4ecb\u7ecd\u4e86Ingress\u7684\u57fa\u672c\u6982\u5ff5\u4e0eNginx Ingress\u7684\u5b89\u88c5\u4e0e\u914d\u7f6e\uff0c\u7136\u540e\u901a\u8fc7\u90e8\u7f72\u4e24\u4e2aASP.NET Core WebAPI\u670d\u52a1\u5230K8s\u96c6\u7fa4\u8fdb\u884cIngress\u7684\u5feb\u901f\u9a8c\u8bc1\u3002\u5f53\u7136\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u4f7f\u7528\u81ea\u5df1\u7684\u7f51\u5173\u6765\u4ee3\u66ffIngress\u4f5c\u4e3a\u5916\u90e8\u7edf\u4e00\u6d41\u91cf\u5165\u53e3\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u4e91\u4ea7\u54c1\u7684LoadBalancer\u6216API\u7f51\u5173\u6765\u66ff\u4ee3Ingress\u4e5f\u90fd\u662f\u53ef\u4ee5\u7684\uff08\u4e0d\u7f3a\u94b1\u7684\u60c5\u51b5\u4e0b\uff09\u3002<\/p>\n\n\n\n<p>\u8f6c\u8f7d\uff1a<a href=\"https:\/\/www.cnblogs.com\/edisonchou\/p\/aspnet_core_on_k8s_deepstudy_part12.html\">https:\/\/www.cnblogs.com\/edisonchou\/p\/aspnet_core_on_k8s_deepstudy_part12.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u5173\u4e8eIngress Kubernetes\u5bf9\u5916\u66b4\u9732Service\u4e3b\u8981\u6709\u4e09\u79cd\u65b9\u5f0f\uff1aNodePort\u3001LoadB [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/12536"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12536"}],"version-history":[{"count":2,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/12536\/revisions"}],"predecessor-version":[{"id":12548,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/12536\/revisions\/12548"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}