It will help to see data that shows the installing the ingress-nginx-controller first spawns a process that occupies port 80 and then the installation of ingress-nginx-controller also spawns a second process that also wants to use bind to the same port 80. This is almost not likely otherwise...
[root@m1 ingress-nginx]# kubectl logs nginx-ingress-controller-65ccbbc7bb-rlzc9 -n ingress-nginx --- NGINX Ingress controller Release: 0.19.0 Build: git-05025d6 Repository: https://github.com/kubernetes/ingress-nginx.git --- F1209 03:48:42.605972 6 main.go:72...
In Kubernetes, an ingress is a resource object that controls how Services within a cluster can be accessed from outside the cluster. You can use ingresses to configure di
Port: http 80/TCP TargetPort: http/TCP NodePort: http 32358/TCP Endpoints: Port: https 443/TCP TargetPort: https/TCP NodePort: https 30533/TCP Endpoints: Session Affinity: None External Traffic Policy: Cluster Events: - **Current state of ingress object, if applicable**: - `kubectl -n ge...
1)反向代理负载均衡器:通常以service的port方式运行,接收并按照ingress定义的规则进行转发,常用的有nginx,Haproxy,Traefik等,本文中使用的就是nginx。 2)ingress-nginx-Controller: 监听APIServer,根据用户编写的ingress规则(编写ingress的yaml文件),动态地去更改nginx服务的配置文件,并且reload重载使其生效,此过程是自动化...
You can use controller labels to facilitate controller management. Access Method Specify an access method. Options include NodePort and LoadBalancer. Service Port (HTTP) This parameter is available only when the access method is NodePort. For the Deployment type, enter a port number used for ...
service.beta.kubernetes.io/aws-load-balancer-backend-protocol:"tcp"service.beta.kubernetes.io/aws-load-balancer-proxy-protocol:"*"service.beta.kubernetes.io/aws-load-balancer-type:nlbspec:externalTrafficPolicy:Localtype:LoadBalancerports:-port:80targetPort:80protocol:TCPname:http-port:443targe...
1)反向代理负载均衡器:通常以service的port方式运行,接收并按照ingress定义的规则进行转发,常用的有nginx,Haproxy,Traefik等,本文中使用的就是nginx。 2)ingress-nginx-Controller: 监听APIServer,根据用户编写的ingress规则(编写ingress的yaml文件),动态地去更改nginx服务的配置文件,并且reload重载使其生效,此过程是自动化...
-containerPort:80 --- apiVersion: v1 kind: Service metadata: name: nginx-svc spec: selector: app: nginx ports: -port:80 targetPort:80 protocol: TCP 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. ...
# however, itisnot a hard dependency of the nginx-ingress-controller itself and it may cause issuesifport10254alreadyistaken on the host # that said, since hostPortisbroken on CNI (https://github.com/kubernetes/kubernetes/issues/31307) we have to use hostNetwork where CNI is used# like with...