Helm安装ingress-nginx

Application version

• 1.5.1

Chart version

• 4.4.2

获取chart包

helm fetch ingress-nginx/ingress-nginx --version 4.4.2
#或者curl -LO https://github.com/kubernetes/ingress-nginx/releases/download/helm-chart-4.4.2/ingress-nginx-4.4.2.tgz
#或者curl -LO https://storage.corpintra.plus/kubernetes/charts/ingress-nginx-4.4.2.tgz

自定义安装

helm upgrade ingress-nginx --namespace ingress-nginx --create-namespace --debug --wait --install --atomic \
   --set controller.kind="Deployment" \
   --set controller.replicaCount="3" \
   --set controller.minAvailable="1" \
   --set controller.image.registry="docker.io" \
   --set controller.image.image="kubelibrary/ingress-nginx-controller" \
   --set controller.image.tag="v1.5.1" \
   --set controller.image.digest="" \
   --set controller.ingressClassResource.name="nginx" \
   --set controller.ingressClassResource.enable="true" \
   --set controller.ingressClassResource.default="false" \
   --set controller.service.enabled="true" \
   --set controller.service.type="NodePort" \
   --set controller.service.enableHttps="false" \
   --set controller.service.nodePorts.http="32080" \
   --set controller.service.nodePorts.https="32443" \
   --set controller.admissionWebhooks.enabled="true" \
   --set controller.admissionWebhooks.patch.image.registry="docker.io" \
   --set controller.admissionWebhooks.patch.image.image="kubelibrary/kube-webhook-certgen" \
   --set controller.admissionWebhooks.patch.image.tag="v20220916-gd32f8c343" \
   --set controller.admissionWebhooks.patch.image.digest="" \
   --set controller.metrics.enabled="true" \
   --set-string controller.podAnnotations."prometheus\.io/scrape"="true" \
   --set-string controller.podAnnotations."prometheus\.io/port"="10254" \
   --set defaultBackend.enabled="true" \
   --set defaultBackend.name="defaultbackend" \
   --set defaultBackend.image.registry="docker.io" \
   --set defaultBackend.image.image="kubelibrary/defaultbackend-amd64" \
   --set defaultBackend.image.tag="1.5" \
   --set defaultBackend.replicaCount="1" \
   --set defaultBackend.minAvailable="1" \
   --set rbac.create="true" \
   --set serviceAccount.create="true" \
   --set podSecurityPolicy.enabled="true" \
   ./ingress-nginx-4.4.2.tgz

注意如下参数

controller.service.enableHttps  //是否打开https，如果ingress前有Nginx或者七层LB，这里可以设置为false
controller.ingressClassResource.name  //ingressclass的名称，根据自己的需求修改
controller.replicaCount  //pod数量,根据节点数量自行调整