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废话不说,直接操作
注:本次实验使用centos7.9
参考
https://blog.csdn.net/wuxingge/article/details/122234384
参考
https://blog.csdn.net/wuxingge/article/details/119462915
yum install -y yum-utils device-mapper-persistent-data lvm2 wget
wget -O /etc/yum.repos.d/docker-ce.repo https://download.docker.com/linux/centos/docker-ce.repo
sed -i 's+download.docker.com+mirrors.tuna.tsinghua.edu.cn/docker-ce+' /etc/yum.repos.d/docker-ce.repo
yum install docker-ce -y
vim /etc/docker/daemon.json
{
"registry-mirrors": ["https://q2gr04ke.mirror.aliyuncs.com"],
"exec-opts": ["native.cgroupdriver=systemd"]
}
项目地址
https://github.com/Mirantis/cri-dockerd
下载rpm包
cri-dockerd-0.2.2.20220610195206.0737013-0.el7.x86_64.rpm
启动文件修改
vim /usr/lib/systemd/system/cri-docker.service
修改
ExecStart=/usr/bin/cri-dockerd --container-runtime-endpoint fd:// --network-plugin=cni --pod-infra-container-image=registry.aliyuncs.com/google_containers/pause:3.7
完整配置文件
[Unit] Description=CRI Interface for Docker Application Container Engine Documentation=https://docs.mirantis.com After=network-online.target firewalld.service docker.service Wants=network-online.target Requires=cri-docker.socket [Service] Type=notify ExecStart=/usr/bin/cri-dockerd --container-runtime-endpoint fd:// --network-plugin=cni --pod-infra-container-image=registry.aliyuncs.com/google_containers/pause:3.7 ExecReload=/bin/kill -s HUP $MAINPID TimeoutSec=0 RestartSec=2 Restart=always # Note that StartLimit* options were moved from "Service" to "Unit" in systemd 229. # Both the old, and new location are accepted by systemd 229 and up, so using the old location # to make them work for either version of systemd. StartLimitBurst=3 # Note that StartLimitInterval was renamed to StartLimitIntervalSec in systemd 230. # Both the old, and new name are accepted by systemd 230 and up, so using the old name to make # this option work for either version of systemd. StartLimitInterval=60s # Having non-zero Limit*s causes performance problems due to accounting overhead # in the kernel. We recommend using cgroups to do container-local accounting. LimitNOFILE=infinity LimitNPROC=infinity LimitCORE=infinity # Comment TasksMax if your systemd version does not support it. # Only systemd 226 and above support this option. TasksMax=infinity Delegate=yes KillMode=process [Install] WantedBy=multi-user.target
cat > /etc/yum.repos.d/kubernetes.repo <<EOF
[kubernetes]
name=kubernetes repo
baseurl=https://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64/
gpgcheck=0
gpgkey=https://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg
enabled=1
EOF
yum install kubelet-1.24.0 kubeadm-1.24.0 kubectl-1.24.0 -y
systemctl enable kubelet
vim /etc/sysconfig/kubelet
KUBELET_EXTRA_ARGS=
KUBELET_KUBEADM_ARGS="--container-runtime=remote --container-runtime-endpoint=/var/run/cri-dockerd.sock"
参考
https://blog.csdn.net/wuxingge/article/details/119462915
集群代理IP
192.168.41.10
stream {
upstream kube-apiserver {
server 192.168.41.45:6443 max_fails=3 fail_timeout=30s;
server 192.168.41.46:6443 max_fails=3 fail_timeout=30s;
server 192.168.41.48:6443 max_fails=3 fail_timeout=30s;
}
server {
listen 6443;
proxy_connect_timeout 2s;
proxy_timeout 900s;
proxy_pass kube-apiserver;
}
}
kubeadm init --control-plane-endpoint 192.168.41.10:6443 --kubernetes-version=v1.24.0 --image-repository=registry.aliyuncs.com/google_containers --pod-network-cidr=172.90.0.0/16 --service-cidr=10.96.0.0/12 --cri-socket unix:///var/run/cri-dockerd.sock --upload-certs
初始化过程
... Your Kubernetes control-plane has initialized successfully! To start using your cluster, you need to run the following as a regular user: mkdir -p $HOME/.kube sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config sudo chown $(id -u):$(id -g) $HOME/.kube/config Alternatively, if you are the root user, you can run: export KUBECONFIG=/etc/kubernetes/admin.conf You should now deploy a pod network to the cluster. Run "kubectl apply -f [podnetwork].yaml" with one of the options listed at: https://kubernetes.io/docs/concepts/cluster-administration/addons/ You can now join any number of the control-plane node running the following command on each as root: kubeadm join 192.168.41.10:6443 --token r4iexy.l0tpt3b80xv22434 \ --discovery-token-ca-cert-hash sha256:a5715480b51321ebd720c397bbd9d0b65dd676c791ef21b1dde13576760b2ada \ --control-plane --certificate-key 028946f2af6983e602dbceddb3c99743eb14f868d3534f6d04963836863b99bb --cri-socket unix:///var/run/cri-dockerd.sock Please note that the certificate-key gives access to cluster sensitive data, keep it secret! As a safeguard, uploaded-certs will be deleted in two hours; If necessary, you can use "kubeadm init phase upload-certs --upload-certs" to reload certs afterward. Then you can join any number of worker nodes by running the following on each as root: kubeadm join 192.168.41.10:6443 --token r4iexy.l0tpt3b80xv22434 \ --discovery-token-ca-cert-hash sha256:a5715480b51321ebd720c397bbd9d0b65dd676c791ef21b1dde13576760b2ada --cri-socket unix:///var/run/cri-dockerd.sock ...
也可以使用配置文件
vim kubeadm-config.yaml
apiVersion: kubeadm.k8s.io/v1beta3 bootstrapTokens: - groups: - system:bootstrappers:kubeadm:default-node-token token: abcdef.0123456789abcdef ttl: 24h0m0s usages: - signing - authentication kind: InitConfiguration localAPIEndpoint: advertiseAddress: 192.168.41.45 bindPort: 6443 nodeRegistration: criSocket: unix:///var/run/cri-dockerd.sock imagePullPolicy: IfNotPresent taints: - effect: NoSchedule key: node-role.kubernetes.io/master --- apiServer: extraArgs: authorization-mode: Node,RBAC service-node-port-range: 1-65535 feature-gates: RemoveSelfLink=false timeoutForControlPlane: 4m0s apiVersion: kubeadm.k8s.io/v1beta3 certificatesDir: /etc/kubernetes/pki clusterName: kubernetes controlPlaneEndpoint: 192.168.41.10:6443 controllerManager: {} dns: {} etcd: local: dataDir: /var/lib/etcd imageRepository: registry.aliyuncs.com/google_containers kind: ClusterConfiguration kubernetesVersion: 1.24.0 networking: dnsDomain: cluster.local podSubnet: 172.90.0.0/16 serviceSubnet: 10.96.0.0/12 scheduler: {} --- apiVersion: kubeproxy.config.k8s.io/v1alpha1 kind: KubeProxyConfiguration mode: ipvs --- apiVersion: kubelet.config.k8s.io/v1beta1 kind: KubeletConfiguration cgroupDriver: systemd
#列出镜像
kubeadm config images list --config kubeadm-config.yaml
#下载镜像
kubeadm config images pull --config kubeadm-config.yaml
#基于配置文件初始化k8s
kubeadm init --config kubeadm-config.yaml --upload-certs
wget https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml
修改
net-conf.json: |
{
"Network": "10.244.0.0/16", 修改为 172.90.0.0/16 与podSubnet一致
"Backend": {
"Type": "vxlan"
}
}
kubectl -n kube-system edit configmaps kube-proxy
修改
mode: "ipvs"
#重启kube-proxy
kubectl rollout restart daemonset kube-proxy -n kube-system
vim /etc/kubernetes/manifests/kube-apiserver.yaml
- --service-node-port-range=1-65535
修改完kube-apiserver会自动重启
vim /var/lib/kubelet/config.yaml
#最后添加
maxPods: 250
重启kubelet
systemctl restart kubelet
#下载yaml清单
wget https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v1.1.2/deploy/static/provider/cloud/deploy.yaml
cat deploy.yaml
#GENERATED FOR K8S 1.20 apiVersion: v1 kind: Namespace metadata: labels: app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/name: ingress-nginx name: ingress-nginx --- apiVersion: v1 automountServiceAccountToken: true kind: ServiceAccount metadata: labels: app.kubernetes.io/component: controller app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx namespace: ingress-nginx --- apiVersion: v1 kind: ServiceAccount metadata: annotations: helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded labels: app.kubernetes.io/component: admission-webhook app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-admission namespace: ingress-nginx --- apiVersion: rbac.authorization.k8s.io/v1 kind: Role metadata: labels: app.kubernetes.io/component: controller app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx namespace: ingress-nginx rules: - apiGroups: - "" resources: - namespaces verbs: - get - apiGroups: - "" resources: - configmaps - pods - secrets - endpoints verbs: - get - list - watch - apiGroups: - "" resources: - services verbs: - get - list - watch - apiGroups: - networking.k8s.io resources: - ingresses verbs: - get - list - watch - apiGroups: - networking.k8s.io resources: - ingresses/status verbs: - update - apiGroups: - networking.k8s.io resources: - ingressclasses verbs: - get - list - watch - apiGroups: - "" resourceNames: - ingress-controller-leader resources: - configmaps verbs: - get - update - apiGroups: - "" resources: - configmaps verbs: - create - apiGroups: - "" resources: - events verbs: - create - patch --- apiVersion: rbac.authorization.k8s.io/v1 kind: Role metadata: annotations: helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded labels: app.kubernetes.io/component: admission-webhook app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-admission namespace: ingress-nginx rules: - apiGroups: - "" resources: - secrets verbs: - get - create --- apiVersion: rbac.authorization.k8s.io/v1 kind: ClusterRole metadata: labels: app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx rules: - apiGroups: - "" resources: - configmaps - endpoints - nodes - pods - secrets - namespaces verbs: - list - watch - apiGroups: - "" resources: - nodes verbs: - get - apiGroups: - "" resources: - services verbs: - get - list - watch - apiGroups: - networking.k8s.io resources: - ingresses verbs: - get - list - watch - apiGroups: - "" resources: - events verbs: - create - patch - apiGroups: - networking.k8s.io resources: - ingresses/status verbs: - update - apiGroups: - networking.k8s.io resources: - ingressclasses verbs: - get - list - watch --- apiVersion: rbac.authorization.k8s.io/v1 kind: ClusterRole metadata: annotations: helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded labels: app.kubernetes.io/component: admission-webhook app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-admission rules: - apiGroups: - admissionregistration.k8s.io resources: - validatingwebhookconfigurations verbs: - get - update --- apiVersion: rbac.authorization.k8s.io/v1 kind: RoleBinding metadata: labels: app.kubernetes.io/component: controller app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx namespace: ingress-nginx roleRef: apiGroup: rbac.authorization.k8s.io kind: Role name: ingress-nginx subjects: - kind: ServiceAccount name: ingress-nginx namespace: ingress-nginx --- apiVersion: rbac.authorization.k8s.io/v1 kind: RoleBinding metadata: annotations: helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded labels: app.kubernetes.io/component: admission-webhook app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-admission namespace: ingress-nginx roleRef: apiGroup: rbac.authorization.k8s.io kind: Role name: ingress-nginx-admission subjects: - kind: ServiceAccount name: ingress-nginx-admission namespace: ingress-nginx --- apiVersion: rbac.authorization.k8s.io/v1 kind: ClusterRoleBinding metadata: labels: app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx roleRef: apiGroup: rbac.authorization.k8s.io kind: ClusterRole name: ingress-nginx subjects: - kind: ServiceAccount name: ingress-nginx namespace: ingress-nginx --- apiVersion: rbac.authorization.k8s.io/v1 kind: ClusterRoleBinding metadata: annotations: helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded labels: app.kubernetes.io/component: admission-webhook app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-admission roleRef: apiGroup: rbac.authorization.k8s.io kind: ClusterRole name: ingress-nginx-admission subjects: - kind: ServiceAccount name: ingress-nginx-admission namespace: ingress-nginx --- apiVersion: v1 data: allow-snippet-annotations: "true" kind: ConfigMap metadata: labels: app.kubernetes.io/component: controller app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-controller namespace: ingress-nginx --- apiVersion: v1 kind: Service metadata: labels: app.kubernetes.io/component: controller app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-controller namespace: ingress-nginx spec: externalTrafficPolicy: Local ipFamilies: - IPv4 ipFamilyPolicy: SingleStack ports: - appProtocol: http name: http port: 80 protocol: TCP targetPort: http - appProtocol: https name: https port: 443 protocol: TCP targetPort: https selector: app.kubernetes.io/component: controller app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/name: ingress-nginx type: NodePort --- apiVersion: v1 kind: Service metadata: labels: app.kubernetes.io/component: controller app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-controller-admission namespace: ingress-nginx spec: ports: - appProtocol: https name: https-webhook port: 443 targetPort: webhook selector: app.kubernetes.io/component: controller app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/name: ingress-nginx type: ClusterIP --- apiVersion: apps/v1 kind: DaemonSet metadata: labels: app.kubernetes.io/component: controller app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-controller namespace: ingress-nginx spec: minReadySeconds: 0 revisionHistoryLimit: 10 selector: matchLabels: app.kubernetes.io/component: controller app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/name: ingress-nginx template: metadata: labels: app.kubernetes.io/component: controller app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/name: ingress-nginx spec: hostNetwork: true containers: - args: - /nginx-ingress-controller - --publish-service=$(POD_NAMESPACE)/ingress-nginx-controller - --election-id=ingress-controller-leader - --controller-class=k8s.io/ingress-nginx - --ingress-class=nginx - --configmap=$(POD_NAMESPACE)/ingress-nginx-controller - --validating-webhook=:8443 - --validating-webhook-certificate=/usr/local/certificates/cert - --validating-webhook-key=/usr/local/certificates/key env: - name: POD_NAME valueFrom: fieldRef: fieldPath: metadata.name - name: POD_NAMESPACE valueFrom: fieldRef: fieldPath: metadata.namespace - name: LD_PRELOAD value: /usr/local/lib/libmimalloc.so image: registry.cn-hangzhou.aliyuncs.com/google_containers/nginx-ingress-controller:v1.1.2 imagePullPolicy: IfNotPresent lifecycle: preStop: exec: command: - /wait-shutdown livenessProbe: failureThreshold: 5 httpGet: path: /healthz port: 10254 scheme: HTTP initialDelaySeconds: 10 periodSeconds: 10 successThreshold: 1 timeoutSeconds: 1 name: controller ports: - containerPort: 80 hostPort: 80 name: http protocol: TCP - containerPort: 443 hostPort: 443 name: https protocol: TCP - containerPort: 8443 hostPort: 8443 name: webhook protocol: TCP readinessProbe: failureThreshold: 3 httpGet: path: /healthz port: 10254 scheme: HTTP initialDelaySeconds: 10 periodSeconds: 10 successThreshold: 1 timeoutSeconds: 1 resources: requests: cpu: 100m memory: 90Mi securityContext: allowPrivilegeEscalation: true capabilities: add: - NET_BIND_SERVICE drop: - ALL runAsUser: 101 volumeMounts: - mountPath: /usr/local/certificates/ name: webhook-cert readOnly: true dnsPolicy: ClusterFirst nodeSelector: kubernetes.io/os: linux serviceAccountName: ingress-nginx terminationGracePeriodSeconds: 300 volumes: - name: webhook-cert secret: secretName: ingress-nginx-admission --- apiVersion: batch/v1 kind: Job metadata: annotations: helm.sh/hook: pre-install,pre-upgrade helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded labels: app.kubernetes.io/component: admission-webhook app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-admission-create namespace: ingress-nginx spec: template: metadata: labels: app.kubernetes.io/component: admission-webhook app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-admission-create spec: containers: - args: - create - --host=ingress-nginx-controller-admission,ingress-nginx-controller-admission.$(POD_NAMESPACE).svc - --namespace=$(POD_NAMESPACE) - --secret-name=ingress-nginx-admission env: - name: POD_NAMESPACE valueFrom: fieldRef: fieldPath: metadata.namespace image: registry.cn-hangzhou.aliyuncs.com/google_containers/kube-webhook-certgen:v1.1.1 imagePullPolicy: IfNotPresent name: create securityContext: allowPrivilegeEscalation: false nodeSelector: kubernetes.io/os: linux restartPolicy: OnFailure securityContext: fsGroup: 2000 runAsNonRoot: true runAsUser: 2000 serviceAccountName: ingress-nginx-admission --- apiVersion: batch/v1 kind: Job metadata: annotations: helm.sh/hook: post-install,post-upgrade helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded labels: app.kubernetes.io/component: admission-webhook app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-admission-patch namespace: ingress-nginx spec: template: metadata: labels: app.kubernetes.io/component: admission-webhook app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-admission-patch spec: containers: - args: - patch - --webhook-name=ingress-nginx-admission - --namespace=$(POD_NAMESPACE) - --patch-mutating=false - --secret-name=ingress-nginx-admission - --patch-failure-policy=Fail env: - name: POD_NAMESPACE valueFrom: fieldRef: fieldPath: metadata.namespace image: registry.cn-hangzhou.aliyuncs.com/google_containers/kube-webhook-certgen:v1.1.1 imagePullPolicy: IfNotPresent name: patch securityContext: allowPrivilegeEscalation: false nodeSelector: kubernetes.io/os: linux restartPolicy: OnFailure securityContext: fsGroup: 2000 runAsNonRoot: true runAsUser: 2000 serviceAccountName: ingress-nginx-admission --- apiVersion: networking.k8s.io/v1 kind: IngressClass metadata: labels: app.kubernetes.io/component: controller app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: nginx spec: controller: k8s.io/ingress-nginx --- apiVersion: admissionregistration.k8s.io/v1 kind: ValidatingWebhookConfiguration metadata: labels: app.kubernetes.io/component: admission-webhook app.kubernetes.io/instance: ingress-nginx app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: ingress-nginx app.kubernetes.io/part-of: ingress-nginx app.kubernetes.io/version: 1.1.2 helm.sh/chart: ingress-nginx-4.0.18 name: ingress-nginx-admission webhooks: - admissionReviewVersions: - v1 clientConfig: service: name: ingress-nginx-controller-admission namespace: ingress-nginx path: /networking/v1/ingresses failurePolicy: Fail matchPolicy: Equivalent name: validate.nginx.ingress.kubernetes.io rules: - apiGroups: - networking.k8s.io apiVersions: - v1 operations: - CREATE - UPDATE resources: - ingresses sideEffects: None
apiVersion: apps/v1 kind: Deployment metadata: name: nginx-test spec: replicas: 1 selector: matchLabels: app: nginx-test template: metadata: labels: app: nginx-test spec: containers: - name: nginx-test image: nginx:alpine ports: - containerPort: 80 --- apiVersion: v1 kind: Service metadata: name: nginx-test spec: selector: app: nginx-test ports: - port: 80 protocol: TCP targetPort: 80 --- apiVersion: networking.k8s.io/v1 kind: Ingress metadata: name: nginx-test annotations: kubernetes.io/ingress.class: "nginx" spec: rules: - host: test.com.cn http: paths: - path: / pathType: ImplementationSpecific backend: service: name: nginx-test port: number: 80
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