怎样建立销售网站,网络营销推广师,wordpress 分词标签,郑州网站优化推广方案eks#xff08;k8s#xff09;版本1.29
ingress 版本1.10.0
负载均衡elb 1. 创建Ingress-Nginx服务
部署项目地址【点我跳转】推荐自定义部署 可绑定acm证书什么的自己属性
这里就是aws上面Certificate Manager产品上面创建证书 导入 创建都行
对应集群版本推荐阵列GitH…eksk8s版本1.29
ingress 版本1.10.0
负载均衡elb 1. 创建Ingress-Nginx服务
部署项目地址【点我跳转】推荐自定义部署 可绑定acm证书什么的自己属性
这里就是aws上面Certificate Manager产品上面创建证书 导入 创建都行
对应集群版本推荐阵列GitHub - kubernetes/ingress-nginx: Ingress-NGINX Controller for Kubernetes
ingress下载后的deploy.yaml文件
wget https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v1.10.0/deploy/static/provider/aws/nlb-with-tls-termination/deploy.yaml这个下载后 有两个80 改https下面的80为443
或者直接复制下面的文件deploy.yaml详情 下面修改的地方
1
proxy-real-ip-cidr: XXX.XXX.XXX/XX ##对应的eks vpc的地址池
这里xx我推荐改为0.0.0.0/0
别人说是eks的vpc 那段 但这个翻译字段是代理真实ip的范围【cidr我理解范围】 所有我填0
2
service.beta.kubernetes.io/aws-load-balancer-ssl-cert: acm #acm替换自己aws的证书
进入证书复制acm列
deploy.yaml详情
apiVersion: v1
kind: Namespace
metadata:labels:app.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxname: ingress-nginx
---
apiVersion: v1
automountServiceAccountToken: true
kind: ServiceAccount
metadata:labels:app.kubernetes.io/component: controllerapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginxnamespace: ingress-nginx
---
apiVersion: v1
kind: ServiceAccount
metadata:labels:app.kubernetes.io/component: admission-webhookapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-admissionnamespace: ingress-nginx
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:labels:app.kubernetes.io/component: controllerapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginxnamespace: ingress-nginx
rules:
- apiGroups:- resources:- namespacesverbs:- get
- apiGroups:- resources:- configmaps- pods- secrets- endpointsverbs:- get- list- watch
- apiGroups:- resources:- servicesverbs:- get- list- watch
- apiGroups:- networking.k8s.ioresources:- ingressesverbs:- get- list- watch
- apiGroups:- networking.k8s.ioresources:- ingresses/statusverbs:- update
- apiGroups:- networking.k8s.ioresources:- ingressclassesverbs:- get- list- watch
- apiGroups:- coordination.k8s.ioresourceNames:- ingress-nginx-leaderresources:- leasesverbs:- get- update
- apiGroups:- coordination.k8s.ioresources:- leasesverbs:- create
- apiGroups:- resources:- eventsverbs:- create- patch
- apiGroups:- discovery.k8s.ioresources:- endpointslicesverbs:- list- watch- get
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:labels:app.kubernetes.io/component: admission-webhookapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-admissionnamespace: ingress-nginx
rules:
- apiGroups:- resources:- secretsverbs:- get- create
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:labels:app.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx
rules:
- apiGroups:- resources:- configmaps- endpoints- nodes- pods- secrets- namespacesverbs:- list- watch
- apiGroups:- coordination.k8s.ioresources:- leasesverbs:- list- watch
- apiGroups:- resources:- nodesverbs:- get
- apiGroups:- resources:- servicesverbs:- get- list- watch
- apiGroups:- networking.k8s.ioresources:- ingressesverbs:- get- list- watch
- apiGroups:- resources:- eventsverbs:- create- patch
- apiGroups:- networking.k8s.ioresources:- ingresses/statusverbs:- update
- apiGroups:- networking.k8s.ioresources:- ingressclassesverbs:- get- list- watch
- apiGroups:- discovery.k8s.ioresources:- endpointslicesverbs:- list- watch- get
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:labels:app.kubernetes.io/component: admission-webhookapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-admission
rules:
- apiGroups:- admissionregistration.k8s.ioresources:- validatingwebhookconfigurationsverbs:- get- update
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:labels:app.kubernetes.io/component: controllerapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginxnamespace: ingress-nginx
roleRef:apiGroup: rbac.authorization.k8s.iokind: Rolename: ingress-nginx
subjects:
- kind: ServiceAccountname: ingress-nginxnamespace: ingress-nginx
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:labels:app.kubernetes.io/component: admission-webhookapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-admissionnamespace: ingress-nginx
roleRef:apiGroup: rbac.authorization.k8s.iokind: Rolename: ingress-nginx-admission
subjects:
- kind: ServiceAccountname: ingress-nginx-admissionnamespace: ingress-nginx
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:labels:app.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx
roleRef:apiGroup: rbac.authorization.k8s.iokind: ClusterRolename: ingress-nginx
subjects:
- kind: ServiceAccountname: ingress-nginxnamespace: ingress-nginx
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:labels:app.kubernetes.io/component: admission-webhookapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-admission
roleRef:apiGroup: rbac.authorization.k8s.iokind: ClusterRolename: ingress-nginx-admission
subjects:
- kind: ServiceAccountname: ingress-nginx-admissionnamespace: ingress-nginx
---
apiVersion: v1
data:allow-snippet-annotations: falsehttp-snippet: |server {listen 2443;return 308 https://$host$request_uri;}proxy-real-ip-cidr: 0.0.0.0/0use-forwarded-headers: true
kind: ConfigMap
metadata:labels:app.kubernetes.io/component: controllerapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-controllernamespace: ingress-nginx
---
apiVersion: v1
kind: Service
metadata:annotations:service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout: 60service.beta.kubernetes.io/aws-load-balancer-cross-zone-load-balancing-enabled: trueservice.beta.kubernetes.io/aws-load-balancer-ssl-cert: arn:aws:acm:ap-southeast-1:service.beta.kubernetes.io/aws-load-balancer-ssl-ports: httpsservice.beta.kubernetes.io/aws-load-balancer-type: nlblabels:app.kubernetes.io/component: controllerapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-controllernamespace: ingress-nginx
spec:externalTrafficPolicy: LocalipFamilies:- IPv4ipFamilyPolicy: SingleStackports:- appProtocol: httpname: httpport: 80protocol: TCPtargetPort: tohttps- appProtocol: httpsname: httpsport: 443protocol: TCPtargetPort: httpselector:app.kubernetes.io/component: controllerapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxtype: LoadBalancer
---
apiVersion: v1
kind: Service
metadata:labels:app.kubernetes.io/component: controllerapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-controller-admissionnamespace: ingress-nginx
spec:ports:- appProtocol: httpsname: https-webhookport: 443targetPort: webhookselector:app.kubernetes.io/component: controllerapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxtype: ClusterIP
---
apiVersion: apps/v1
kind: Deployment
metadata:labels:app.kubernetes.io/component: controllerapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-controllernamespace: ingress-nginx
spec:minReadySeconds: 0revisionHistoryLimit: 10selector:matchLabels:app.kubernetes.io/component: controllerapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxstrategy:rollingUpdate:maxUnavailable: 1type: RollingUpdatetemplate:metadata:labels:app.kubernetes.io/component: controllerapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0spec:containers:- args:- /nginx-ingress-controller- --publish-service$(POD_NAMESPACE)/ingress-nginx-controller- --election-idingress-nginx-leader- --controller-classk8s.io/ingress-nginx- --ingress-classnginx- --configmap$(POD_NAMESPACE)/ingress-nginx-controller- --validating-webhook:8443- --validating-webhook-certificate/usr/local/certificates/cert- --validating-webhook-key/usr/local/certificates/key- --enable-metricsfalseenv:- name: POD_NAMEvalueFrom:fieldRef:fieldPath: metadata.name- name: POD_NAMESPACEvalueFrom:fieldRef:fieldPath: metadata.namespace- name: LD_PRELOADvalue: /usr/local/lib/libmimalloc.soimage: registry.k8s.io/ingress-nginx/controller:v1.10.0sha256:42b3f0e5d0846876b1791cd3afeb5f1cbbe4259d6f35651dcc1b5c980925379cimagePullPolicy: IfNotPresentlifecycle:preStop:exec:command:- /wait-shutdownlivenessProbe:failureThreshold: 5httpGet:path: /healthzport: 10254scheme: HTTPinitialDelaySeconds: 10periodSeconds: 10successThreshold: 1timeoutSeconds: 1name: controllerports:- containerPort: 80name: httpprotocol: TCP- containerPort: 443name: httpsprotocol: TCP- containerPort: 2443name: tohttpsprotocol: TCP- containerPort: 8443name: webhookprotocol: TCPreadinessProbe:failureThreshold: 3httpGet:path: /healthzport: 10254scheme: HTTPinitialDelaySeconds: 10periodSeconds: 10successThreshold: 1timeoutSeconds: 1resources:requests:cpu: 100mmemory: 90MisecurityContext:allowPrivilegeEscalation: falsecapabilities:add:- NET_BIND_SERVICEdrop:- ALLreadOnlyRootFilesystem: falserunAsNonRoot: truerunAsUser: 101seccompProfile:type: RuntimeDefaultvolumeMounts:- mountPath: /usr/local/certificates/name: webhook-certreadOnly: truednsPolicy: ClusterFirstnodeSelector:kubernetes.io/os: linuxserviceAccountName: ingress-nginxterminationGracePeriodSeconds: 300volumes:- name: webhook-certsecret:secretName: ingress-nginx-admission
---
apiVersion: batch/v1
kind: Job
metadata:labels:app.kubernetes.io/component: admission-webhookapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-admission-createnamespace: ingress-nginx
spec:template:metadata:labels:app.kubernetes.io/component: admission-webhookapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-admission-createspec:containers:- args:- create- --hostingress-nginx-controller-admission,ingress-nginx-controller-admission.$(POD_NAMESPACE).svc- --namespace$(POD_NAMESPACE)- --secret-nameingress-nginx-admissionenv:- name: POD_NAMESPACEvalueFrom:fieldRef:fieldPath: metadata.namespaceimage: registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.4.0sha256:44d1d0e9f19c63f58b380c5fddaca7cf22c7cee564adeff365225a5df5ef3334imagePullPolicy: IfNotPresentname: createsecurityContext:allowPrivilegeEscalation: falsecapabilities:drop:- ALLreadOnlyRootFilesystem: truerunAsNonRoot: truerunAsUser: 65532seccompProfile:type: RuntimeDefaultnodeSelector:kubernetes.io/os: linuxrestartPolicy: OnFailureserviceAccountName: ingress-nginx-admission
---
apiVersion: batch/v1
kind: Job
metadata:labels:app.kubernetes.io/component: admission-webhookapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-admission-patchnamespace: ingress-nginx
spec:template:metadata:labels:app.kubernetes.io/component: admission-webhookapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-admission-patchspec:containers:- args:- patch- --webhook-nameingress-nginx-admission- --namespace$(POD_NAMESPACE)- --patch-mutatingfalse- --secret-nameingress-nginx-admission- --patch-failure-policyFailenv:- name: POD_NAMESPACEvalueFrom:fieldRef:fieldPath: metadata.namespaceimage: registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.4.0sha256:44d1d0e9f19c63f58b380c5fddaca7cf22c7cee564adeff365225a5df5ef3334imagePullPolicy: IfNotPresentname: patchsecurityContext:allowPrivilegeEscalation: falsecapabilities:drop:- ALLreadOnlyRootFilesystem: truerunAsNonRoot: truerunAsUser: 65532seccompProfile:type: RuntimeDefaultnodeSelector:kubernetes.io/os: linuxrestartPolicy: OnFailureserviceAccountName: ingress-nginx-admission
---
apiVersion: networking.k8s.io/v1
kind: IngressClass
metadata:labels:app.kubernetes.io/component: controllerapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: nginx
spec:controller: k8s.io/ingress-nginx
---
apiVersion: admissionregistration.k8s.io/v1
kind: ValidatingWebhookConfiguration
metadata:labels:app.kubernetes.io/component: admission-webhookapp.kubernetes.io/instance: ingress-nginxapp.kubernetes.io/name: ingress-nginxapp.kubernetes.io/part-of: ingress-nginxapp.kubernetes.io/version: 1.10.0name: ingress-nginx-admission
webhooks:
- admissionReviewVersions:- v1clientConfig:service:name: ingress-nginx-controller-admissionnamespace: ingress-nginxpath: /networking/v1/ingressesfailurePolicy: FailmatchPolicy: Equivalentname: validate.nginx.ingress.kubernetes.iorules:- apiGroups:- networking.k8s.ioapiVersions:- v1operations:- CREATE- UPDATEresources:- ingressessideEffects: None2.部署如果中间过程有一个单独服务部署报错 单独拿出来执行部署就行了报错提示忘记了
kubectl apply -f deploy.yaml 查看
kubectl get all -n ingress-nginx 这里有个坑 只有一个 ingress-nginx-controller说明副本只有一个 只有一个节点能用
如果想多个节点 可以多加几个副本 增加亲和性或者绑定节点等等
分别在需要的多个节点安装上 就能是 多个节点有ingress-nginx-controller 多个节点能用
特别说明elb
我有三个节点
我这里目前只用了一个节点创建ingress-nginx-controller但是elb会自动创建的目标组有三个节点 这时候找到相应的负载均衡器找到目标组【下图的资源映射只剩一个错误的我已经删了】 把另外两个没有ingress-nginx-controller的节点选中点击取消注册
如果三个节点都有ingress-nginx-controller 就不需要把剩余的两个节点取消注册
elb的负载均衡器 状态是活跃的 说明负载均衡器创建正常了还是要关注资源映射和目标组的状态 创建ingress代理eks后端服务这里是我代理eks的nginx2的服务 端口port为26004
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:annotations:#nginx.ingress.kubernetes.io/rewrite-target: /$2name: ingress-host-bar
spec:ingressClassName: nginxrules:- host: elk.xxx.com- http:paths:- pathType: Prefixpath: /backend:service:name: nginx2port:number: 26004查看ingress 命令kubectl get ingress
有host和address ports 等字段 结果浏览器
