ingress_nginx安装以及问题解决

本实践将在 Ubuntu 22.04.3LTS 系统上进行安装测试
docker版本 24.0.6
kubeadm版本 v1.28 次新版本

操作步骤

本操作要用到本站姐妹篇的hub registry.home.com

kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v1.9.0/deploy/static/provider/cloud/deploy.yaml

sed -i 's/registry.k8s.io/registry.home.com/g' deploy.yaml
sed -i 's/@sha256:[a-z0-9]*//g' deploy.yaml

# cat deploy.yaml | grep image: | uniq 
        image: registry.home.com/ingress-nginx/controller:v1.9.0
        image: registry.home.com/ingress-nginx/kube-webhook-certgen:v20230407
        
# sudo docker pull registry.k8s.io/ingress-nginx/controller:v1.9.0
# sudo docker pull registry.k8s.io/ingress-nginx/kube-webhook-certgen:v20230407


kubectl apply -f deploy.yaml

# 没有 EXTERNAL-IP  ingress 没有 ADDRESS 配置 ingress-nginx 所在pod的IP
kubectl edit svc ingress-nginx-controller -n ingress-nginx
spec:
  allocateLoadBalancerNodePorts: true
  externalIPs:
  - 172.xxx.xxx.xxx

# 修改配置
# https://github.com/kubernetes/ingress-nginx/blob/controller-v1.9.0/docs/user-guide/nginx-configuration/configmap.md
 kubectl edit configmap ingress-nginx-controller -n ingress-nginx
 
 data:
  allow-snippet-annotations: "false"
  hsts: "false"
  ssl-redirect: "false"
  
            
# 查看
kubectl edit configmap ingress-nginx-controller -n ingress-nginx