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ingress-nginx | NGINX Ingress Controller for Kubernetes | Load Balancing library

 by   kubernetes Go Version: controller-v1.2.0 License: Apache-2.0

 by   kubernetes Go Version: controller-v1.2.0 License: Apache-2.0

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kandi X-RAY | ingress-nginx Summary

ingress-nginx is a Go library typically used in Networking, Load Balancing, Nginx applications. ingress-nginx has no bugs, it has a Permissive License and it has medium support. However ingress-nginx has 2 vulnerabilities. You can download it from GitHub.
ingress-nginx is an Ingress controller for Kubernetes using NGINX as a reverse proxy and load balancer.
Support
Support
Quality
Quality
Security
Security
License
License
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kandi-support Support

  • ingress-nginx has a medium active ecosystem.
  • It has 12540 star(s) with 6404 fork(s). There are 292 watchers for this library.
  • There were 10 major release(s) in the last 6 months.
  • There are 261 open issues and 3978 have been closed. On average issues are closed in 108 days. There are 55 open pull requests and 0 closed requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of ingress-nginx is controller-v1.2.0
ingress-nginx Support
Best in #Load Balancing
Average in #Load Balancing
ingress-nginx Support
Best in #Load Balancing
Average in #Load Balancing

quality kandi Quality

  • ingress-nginx has 0 bugs and 0 code smells.
ingress-nginx Quality
Best in #Load Balancing
Average in #Load Balancing
ingress-nginx Quality
Best in #Load Balancing
Average in #Load Balancing

securitySecurity

  • ingress-nginx has 2 vulnerability issues reported (0 critical, 1 high, 1 medium, 0 low).
  • ingress-nginx code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
ingress-nginx Security
Best in #Load Balancing
Average in #Load Balancing
ingress-nginx Security
Best in #Load Balancing
Average in #Load Balancing

license License

  • ingress-nginx is licensed under the Apache-2.0 License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.
ingress-nginx License
Best in #Load Balancing
Average in #Load Balancing
ingress-nginx License
Best in #Load Balancing
Average in #Load Balancing

buildReuse

  • ingress-nginx releases are available to install and integrate.
  • Installation instructions are available. Examples and code snippets are not available.
  • It has 45541 lines of code, 1210 functions and 357 files.
  • It has high code complexity. Code complexity directly impacts maintainability of the code.
ingress-nginx Reuse
Best in #Load Balancing
Average in #Load Balancing
ingress-nginx Reuse
Best in #Load Balancing
Average in #Load Balancing
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ingress-nginx Key Features

NGINX Ingress Controller for Kubernetes

ingress-nginx Examples and Code Snippets

  • Ingress nginx baremetal connexion refused
  • Remove a part of a log in Loki
  • Why URL re-writing is not working when I do not use slash at the end?
  • Kubernetes nginx ingress controller is unreliable
  • Ingress not working from official kubernetes tutorial
  • Unable to start nginx-ingress-controller Readiness and Liveness probes failed
  • How to use Ingress Nginx Controller to route traffic to private pods Internally
  • Extend helm upgrade cmd to add some field values
  • Minikube dashboard ingress
  • kubernetes master node and admin user don't have permissions after update

Ingress nginx baremetal connexion refused

curl http://192.168.1.39:32412/frontend

Community Discussions

Trending Discussions on ingress-nginx
  • Ingress nginx baremetal connexion refused
  • Remove a part of a log in Loki
  • Why URL re-writing is not working when I do not use slash at the end?
  • Kubernetes nginx ingress controller is unreliable
  • Ingress not working from official kubernetes tutorial
  • Unable to start nginx-ingress-controller Readiness and Liveness probes failed
  • How to use Ingress Nginx Controller to route traffic to private pods Internally
  • Extend helm upgrade cmd to add some field values
  • Minikube dashboard ingress
  • kubernetes master node and admin user don't have permissions after update
Trending Discussions on ingress-nginx

QUESTION

Ingress nginx baremetal connexion refused

Asked 2022-Apr-01 at 05:22

I'am trying to learn kubernetes and ingress. I have misunderstood something ?

I using proxmox with 3vm

     kubectl get nodes
NAME    STATUS   ROLES                  AGE    VERSION
k8sm    Ready    control-plane,master   127d   v1.22.4
k8sn1   Ready    <none>                 127d   v1.22.4
k8sn2   Ready    <none>     

        127d   v1.22.4

I Have 2 nginx pod as a deployment.

    kubectl get pod
NAME                        READY   STATUS    RESTARTS   AGE
curl-test                   1/1     Running   0          5d11h
frontend-86968456b9-jnbqf   1/1     Running   0          5d11h
frontend-86968456b9-tj2w9   1/1     Running   0          5d11h

1 service used with label

  kubectl get svc
NAME                 TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)   AGE
kubernetes           ClusterIP   10.96.0.1       <none>        443/TCP   127d
my-service-ingress   ClusterIP   10.104.228.72   <none>        80/TCP    25h

svc .yaml

    ---
apiVersion: v1
kind: Service
metadata:
  name: my-service-ingress
spec:
  selector:
    app: frontend
  ports:
  - port: 80
    targetPort: 80

I'm connected to the master node in ssh

 curl http://10.104.228.72
 THIS IS CONTAINER : 1

This is my ingress file copied from officiel kubernetes doc

 apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: test-ingress
  annotations:
    nginx.ingress.kubernetes.io/rewrite-target: /
spec:
  rules:
  - http:
      paths:
      - path: /frontend
        pathType: Prefix
        backend:
          service:
            name: my-service-ingress
            port:
              number: 80

Ingress ressource:

    kubectl get ingress -o wide
NAME           CLASS    HOSTS   ADDRESS   PORTS   AGE
test-ingress   <none>   *                 80      39m

info about ingress controler

kubectl get all -n ingress-nginx
NAME                                           READY   STATUS      RESTARTS   AGE
pod/ingress-nginx-admission-create--1-tnglj    0/1     Completed   0          24h
pod/ingress-nginx-admission-patch--1-97n79     0/1     Completed   1          24h
pod/ingress-nginx-controller-547f579dc-ssf5r   1/1     Running     0          24h

NAME                                         TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)                      AGE
service/ingress-nginx-controller             NodePort    10.100.181.85   <none>        80:32412/TCP,443:32016/TCP   24h
service/ingress-nginx-controller-admission   ClusterIP   10.98.29.50     <none>        443/TCP                      24h

NAME                                       READY   UP-TO-DATE   AVAILABLE   AGE
deployment.apps/ingress-nginx-controller   1/1     1            1           24h

NAME                                                 DESIRED   CURRENT   READY   AGE
replicaset.apps/ingress-nginx-controller-547f579dc   1         1         1       24h

NAME                                       COMPLETIONS   DURATION   AGE
job.batch/ingress-nginx-admission-create   1/1           4s         24h
job.batch/ingress-nginx-admission-patch    1/1           5s         24h

curl test with IP nodes don't work:

kubectl get nodes -o wide
NAME    STATUS   ROLES                  AGE    VERSION   INTERNAL-IP    EXTERNAL-IP   OS-IMAGE                       KERNEL-VERSION    CONTAINER-RUNTIME
k8sm    Ready    control-plane,master   127d   v1.22.4   192.168.1.38   <none>        Debian GNU/Linux 10 (buster)   4.19.0-18-amd64   docker://20.10.11
k8sn1   Ready    <none>                 127d   v1.22.4   192.168.1.39   <none>        Debian GNU/Linux 10 (buster)   4.19.0-18-amd64   docker://20.10.11
k8sn2   Ready    <none>                 127d   v1.22.4   192.168.1.40   <none>        Debian GNU/Linux 10 (buster)   4.19.0-18-amd64   docker://20.10.11
rbo@K8sM:~/elearning/kubernestes_admin_course/Zeal_Vora/Ingress$ curl http://192.168.1.39
curl: (7) Failed to connect to 192.168.1.39 port 80: Connexion refusée

ANSWER

Answered 2022-Apr-01 at 05:22

In Ingress you have used the path /frontend but you are not hitting it while

Also, use the Node Port with Node IP you are using internal service IP.

Something like :

curl http://192.168.1.39:32412/frontend

Source https://stackoverflow.com/questions/71702012

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install ingress-nginx

See the Getting Started document.

Support

If you encounter issues, review the troubleshooting docs, file an issue, or talk to us on the #ingress-nginx channel on the Kubernetes Slack server.

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