add

998-常用脚本/部署脚本/nginx暴露/设置ingress-nginx.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+
+
+modify_ingress_nginx_host_network(){
+  echo "start to modify hostnetwork to false !"
+  kubectl patch daemonset nginx-ingress-controller -n ingress-nginx --patch '{"spec":{"template":{"spec":{"hostNetwork": false}}}}'
+  echo ""
+  kubectl get daemonset -n ingress-nginx nginx-ingress-controller -o jsonpath='{.spec.template.spec.hostNetwork}'
+}
+
+build_for_ingress_nginx_node_port(){
+    echo "start to write ingress nginx node port service !"
+    mkdir -p /root/wdd/install/
+    cat >>/root/wdd/install/k8s-ingress-nginx.yaml<<EOF
+kind: Service
+apiVersion: v1
+metadata:
+  name: ingress-nginx-service
+  namespace: ingress-nginx
+spec:
+  ports:
+    - name: http
+      protocol: TCP
+      port: 80
+      targetPort: 80
+      nodePort: 30500
+    - name: https
+      protocol: TCP
+      port: 443
+      targetPort: 443
+      nodePort: 31500
+  selector:
+    app: ingress-nginx
+  type: NodePort
+  sessionAffinity: None
+EOF
+  echo ""
+  kubectl apply -f /root/wdd/install/k8s-ingress-nginx.yaml
+}
+
+modify_ingress_nginx_host_network
+
+build_for_ingress_nginx_node_port
+
+