Kubectl describe ingress not working. Most of the time its due to a bad ssl configuration.

Kubectl describe ingress not working. Description of my setup, I have two deployments: 1st deployment is of nginx 2nd deployment is of httpd. but when i go to page url learn-linux. yaml file you are setting your Ingress resource to use nginx Ingress class which does not exist. 205 80 72m $ kubectl describe ing ingress-canary-mysqld-exporter -n dev Name: ingress Jul 23, 2018 · The Ingress object is visible in the Kubernetes dashboard; but it does not have an assigned endpoint: Output of kubectl get ing: NAME HOSTS ADDRESS PORTS AGE nginx-public * 80 54m update. apple-ingress <none> * 80 39s. home / home-assistant-service:8080 (10. I enabled ingress via microk8s enable ingress and the ingress controller seems to be running. It can get confusing when things are not working as you expect it to. I suspect that at the time there had been a conflicting use of a port or some such and the default-http-backend silently failed to be created. kubectl --namespace foobar get ingress returns the available ones, and. Oct 25, 2019 · Here’s what worked for me: minikube start. yellowdog. 23. Client and server versions is v1. d folder . 104. eu/ not working – PawelC. com and added myapp. Mar 28, 2018 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Jul 23, 2020 · Welcome to a blog series titled Kubernetes Ingress 101: Why and How, inspired by my talk at the Open Source Summit with Vanessa Wilburn. com secretName: secret-name And make sure that the secret is available when you list your secrets: Jul 9, 2019 · I'm getting "Error from server (NotFound): the server could not find the requested resource" while running describe ingress command . if not then run the following command to see the problem kubectl describe service keycloak Jan 3, 2019 · I am not sure why it says Service "default/hello-world" does not have any active Endpoint. kz 1/1 Running 1 Oct 7, 2022 · If your application still doesn’t work, then you should debug your Ingress controller. 13. 3. Sep 16, 2019 · This could be caused by the incompatibility between the Kubernetes cluster version and the kubectl version. 8. ; Alibaba Cloud MSE Ingress is an ingress controller that configures the Alibaba Cloud Native Gateway, which is also the commercial version of Higress. so, I decided to replace the name "demo. 04 LTS Server CNI and version: Calico / latest CRI and version: Docker / 19. 49. io/rewrite- Jun 18, 2022 · I can't get my Ingress to use my TLS cert. NAME CLASS HOSTS ADDRESS PORTS AGE. May 18, 2016 · $ kubectl describe ing nginx-cluster-ssl-ingress Name: nginx-cluster-ssl-ingress Namespace: default Address: X. Is very useful. Dec 15, 2021 · I am following this official k8 ingress tutorial. But when I do describe on the Ingress, my host is set to wildcard always. It should be under the namespace ingress-nginx, so try kubectl get pods -n ingress-nginx to find it. May 27, 2024 · After setting up and configuring our ingress controller and resources, one common issue we might encounter is seeing an empty ADDRESS in the ingress resource: $ kubectl get ingress NAME CLASS HOSTS ADDRESS PORTS AGE example-ingress <none> example. Jun 9, 2019 · kubectl get pods --all-namespaces NAMESPACE NAME READY STATUS RESTARTS AGE default nginx-76b559bfb-dt8nq 1/1 Running 2 20h kube-system calico-kube-controllers-8646dd497f-tq6fb 1/1 Running 1 26h kube-system calico-node-r4skq 1/1 Running 1 26h kube-system coredns-fb8b8dccf-7c64l 1/1 Running 1 26h kube-system coredns-fb8b8dccf-k7r9t 1/1 Running 1 26h kube-system etcd-ing. Jun 15, 2021 · PS C:\Users\XXX\Desktop\ingress> kubectl describe ingress -n kubernetes-dashboard Name: dashboard-ingress Namespace: kubernetes-dashboard Address: 192. github. 0 Nov 14, 2018 · You can check for pods implementing ingress controllers (actually with ingress in the name) with: kubectl get pods --all-namespaces | grep ingress. ingress. k2 When I run kubectl describe ingress my-ingress I get this output Default backend: default-http-backend:80 (<error: endpoints "default-http-backend" not found>) From what I found in the internet, default-http-backend is something that should have been there by default, but when I run kubectl get pods -n kube-system I don't see it. As can be found in the source code , the describeBackendV1beta1 function looks up the endpoints associated with the backend services, if it doesn't find appropriate endpoints, it generate an Apr 23, 2024 · AKS Application Gateway Ingress Controller is an ingress controller that configures the Azure Application Gateway. Run kubectl version to print the client and server versions for the current context, example: You might want to upgrade your cluster version or downgrade your kubectl version. Jul 25, 2018 · If TLS is part of your ingress, then missing secret can be the case. As @Prafull Ladha says, you won't have an ingress controller by Sep 26, 2018 · There is a lot of “magic” happening on the backend to make all of this happen. example. 3 Cloud being used: (put bare-metal if not on a public cloud) : Bare-metal Installation method: Kubeadm Host OS: Ubuntu 20. ConfigMap issues prevent IngressClass from being generated (usually "nginx" by default) and ingress services won't work. com 10. host3. Nov 25, 2021 · Then describe a specific ingress. ingress-nginx - Ingress controller pods and services. 7. Aug 20, 2018 · Just so I'm clear should the annotations in the ingress appear as annotations when I describe the ingress? `$ kubectl describe ingress ydos-ingress -n ydos Name: ydos-ingress Namespace: ydos Address: REDACTED Default backend: default-http-backend:80 TLS: wildcard-yellowdog-tech-secret terminates service. 6. 14 I have deployed nginx ingress controller, Currently I’m using nginx/nginx-ingress:1. 0 image for controller, But I have tried multiple images (i. I created a small nginx deployment and a corresponding service of type ClusterIP. 100 Jul 6, 2020 · Asking for help? Comment out what you need so we can get more information to help you! Cluster information: Kubernetes version: v1. May 21, 2021 · So I now know where the ingress-nginx-controller is but I am still pretty clueless as to how i get the initial command of kubectl explose deployment ingress-nginx-controller --target-port=80 --type=NodePort -n kube-system to work i've been stuck on this for a long time now any help is appreciated, thanks. Any help you can provide would be appreciated! Mar 11, 2024 · I hope my canary can work well. $ kubectl get ingress NAME CLASS HOSTS ADDRESS PORTS AGE ingress-example <none> foo. Check the logs of the controller pod, ingress-nginx-controller-(something). 6) Sep 17, 2024 · <node-ip> is from kubectl describe nodes | grep InternalIP . cert-manager - cert-manager pods. 57 Ingress Class: nginx Default backend: <default> Rules: Host Path Backends ---- ---- ----- smart. 8 You can format your yaml by highlighting it and pressing Aug 11, 2020 · The ingress I config to run with the controller ingress-nginx. Wait until you see the ingress-nginx-controller-XXXX is up and running using Kubectl get pods -n ingress-nginx Jul 20, 2017 · It needs an Ingress Controller to actually process these definitions; creating an Ingress resource without having deployed an Ingress controller will not have any effect. Jan 1, 2024 · NAME: Specifies the name of the resource. Things to check. kubectl describe --help Good luck :D Feb 19, 2021 · The kubectl describe ingress example-ingress gives the following ingress is not working except minikube ssh and curl domain-name-in-host then it returns data Jan 31, 2021 · Looking at the Ingress definition, I see that it misses the ingress class. See full list on kubernetes. io/v1beta1 kind: Ingress metadata: name: app-ingress annotations: nginx. Verify Ingress configurations by checking Jul 23, 2020 · Describe Ingress Resource; One of the first places you want to look is by describing your ingress. kubectl get ingress -A Tip, you can always use --help for more detailed information about the command. com to map to my deployment using minikube. e. kubectl create -f ingress. 0 the kubectl ingress command uses the new networking package (not available in 1. 03. Both of the deployments are exposed via ClusterIP services named nginx-svc and httpd-svc respectively. The issue is that the DNS responds inside the container: [root@k8s-cluster ~]# kubectl exec -it -n test ingress-nginx-controller-848bfcb64d-n7 Feb 13, 2023 · kubectl describe ingress <NAME> connect the ingress to the respective pod port. bar. 18. 6 Please help me. local 80 35m $ kubectl describe ingress local-ingress Name: local-ingress Labels: <none> Namespace: default Address: Ingress Class: <none> Default backend: <default> Rules: Host Path Backends ---- ---- ----- mysvc. Nov 8, 2021 · Running kubectl get ingressclass returned 'No resources found'. Why? When you are specifying ingressClassName: nginx in your Grafana values. localdev. minikube addons enable ingress. However I am not able to curl the minikube IP address and access the &quot;web&quot; application. x:80 is not ok. I have created a self signed TLS cert using openssl for hostname myapp. Perfect! Let’s check that it’s working. Root causes often stem from incorrect Ingress resource configurations, backend service misconfigurations, Ingress controller deployment issues, and network policy conflicts. Is Rancher Running Hello everyone,I am using microk8s on a VM (Ubuntu Server 20. In this post, we will be reviewing some issues that users… Jul 31, 2019 · Client and server versions is v1. 0 ,v1. io 80 10m Aug 24, 2020 · I realize this was answered (adding for posterity,) however in my case I had already ran. This is the status of my ingress-controller: Nov 30, 2022 · kubectl exec -it -n namespace app-6b9f7fc47b-sh6nc -- bash (or sh depending on what the default shell is for your app) and then try curl localhost:5000 to see if it responds. What I Did minikube start minikube addons enable ingress kubectl apply -f &lt;path-to-yaml-below&gt; kubectl get Oct 7, 2024 · kubectl logs <nginx-ingress-pod> -n nginx-ingress Check the generated configuration files For each Ingress/VirtualServer resource, NGINX Ingress Controller generates a corresponding NGINX configuration file in the /etc/nginx/conf. kubernetes. com to /etc/hosts. I have it installed and running: $ kubectl get pods --namespace=ingress-nginx NAME READY STATUS RESTARTS AGE nginx-ingress-controller-76f97b74b-bbb6h 1/1 Running 0 13h Aug 17, 2022 · My Ingress: root@rpi1:~# kubectl describe ingress -n home-assistant home-assistant-ingress Name: home-assistant-ingress Labels: <none> Namespace: home-assistant Address: 192. Debugging guides: Ingress Controller: Nginx; Ingress Controller: HAProxy Now, declare an Ingress to route requests to /apple to the first service, and requests to /banana to second service. 0. com:31149 and sees a 404 in Firefox. This is expected because I haven't added any ingress rule. 12 CRI and version: Calico v3. Hopefully, this will help you in your troubleshooting effort in the Apr 13, 2022 · Then to check if my ingress was corretly redirecting the traffic i ran: kubectl port-forward --namespace=ingress-nginx service/ingress-nginx-controller 8080:80 #I also tested this on my browser localhost:8080 And guess what? -> 404 not found. kubectl describe ing apple-ingress -n ingress-nginx. NGINX Ingress nginx www. yaml. #Update microk8s kubectl get ingress. Names are case-sensitive. . That's the main reason of your issue. To find the secret name, first describe your ingress: kubectl describe ing <ing-name> -n <namespace> Or find 'secretName' in your yaml file: tls: - hosts: - example. If I do microk8s kubectl port-forward svc/solar-service 7298 I am able Dec 5, 2021 · I'm not familiar with minikube, but I see that the ingress addon adds nginx. Aug 29, 2021 · Describe the bug While deploying AGIC with new application gateway, per instruction described here, ingress resource is not getting IP address. Please help me. Running kubectl describe ingress nginx-public gives: Dec 1, 2019 · we did not set this "hostNetwork: true" before, ingress is still ok, and run for several month. 168. com 192. The Ingress concept lets you map traffic to different backends based on rules you define via the Kubernetes API. x. After the nginx pods are ready and before setting up an ingress, I navigated to https://aac. minikube addons enable ingress-dns. 42. I am going to walk you through how traffic flows from the ingress all the way to a pod. Oct 8, 2019 · I have configured 2 nodes Kubernetes cluster in AWS using EC2 (Not using EKS). If the name is omitted, details for all resources are displayed, for example kubectl get pods. Create the Ingress in the cluster. io/name: ingress-nginx app. 2 80 33m Dec 15, 2023 · Here is the described ingress: microk8s kubectl describe ingress but doesnt seem to work. io/part-of: ingress-nginx If I describe my nginx controller: kubectl describe deploy ingress-nginx-controller. very strange Jul 20, 2021 · Can someone please help to spot the issue with ingress-2 ingress rule? why ingress-1 is working vs ingress-2 is not working. Either you defined an IngressClass annotated as the default class to use, or that may be the reason your Ingress is not working, at the moment. io Jul 31, 2019 · Hi, I’m getting “Error from server (NotFound): the server could not find the requested resource” while running describe ingress command . minikube addons enable ingress but system was still missing default-http-backend. Below is the Ingress YAML Jan 4, 2021 · I have an ingress deployed in a k8s cluster in VMware. After deploying aspnetapp in AKS cluster, this is printout I have: kubectl get ingress NAME C Sep 3, 2020 · microk8s kubectl describe deployments my-nginx. openssl req -x509 -newkey rsa:4096 -keyout k namespace: ingress-nginx spec: selector: app: apple ports: - port: 5678 # Default port for image ----- - Ingress: kubectl get ingress -n ingress-nginx. If you encounter issues accessing kubectl or connecting to your cluster, this document outlines various common scenarios and potential solutions to help identify and address the likely cause. kubectl describe ingress <ingress-name-here> --namespace=<name-space-here> Another helpful command is list all ingress to the cluster. It is great when everything works. "default backend - 404" A number of things can cause the ingress-controller not to forward traffic to your rancher instance. – Jan 29, 2024 · I created 2 deployments in default namespace /home/asna/YAML::kubectl get pods NAME READY STATUS RESTARTS AGE nginx1-6d7876f5d4-f5xnl 1/1 Running 0 3d6h Apr 6, 2022 · How to resolve the domain/hostname of a K8s Service, that a specific K8s Ingress is serving? In the namespace foobar, I want to know where to connect for the service provided by the ingress. Since 1. And services exposing them with: kubectl get service --all-namespaces | grep ingress. recently only after doing something, like restart docker service, ingress-nginx did not work. Check out the Ingress’ rules field that declares how requests are passed along. X. If the AGIC pod is running and the Ingress resources are properly annotated, you can try checking logs for AGIC pod to see if any errors or issues kubectl logs <agic-pod-name> -n kube-system Jul 4, 2020 · Afterwards I had to recreate a (previously functional) loadBalancer service. 15. I have tried setting up rules in the ingress controller using the host. It seemed to come up properly but I was unable to access the external ip afterwards. From the documentation: In order for the Ingress resource to work, the cluster must have an Ingress controller running. Apr 19, 2021 · The kubectl describe ingress command calls the describeIngressV1beta1 function, which calls the describeBackendV1beta1 function to describe the backend. 0, as documented here, which matches the issue you are seeing. Oct 25, 2018 · I am new to Kubernetes and am attempting to get Ingress-Nginx to work on my local k8s cluster. Check the ingress controller logs: kubectl logs -f -n ingress-nginx and see if there's any log messages that might help you identify what's going on. 7:8123) Annotations Nov 11, 2021 · Summary trying to get minikube-test-ifs. minikube addons enable ingress kubectl create Oct 13, 2021 · apiVersion: v1 data: proxy-set-headers: "custom-headers" externalTrafficPolicy: Local kind: ConfigMap metadata: name: ingress-nginx-controller namespace: default labels: app. Most of the time its due to a bad ssl configuration. 56. Looking at the dump from kubectl describe service I don't see a field for "loadbalancer ingress" that I see on other services that didn't get restarted. Aug 30, 2024 · Common symptoms of Ingress issues include unreachable services, 404 errors, SSL/TLS handshake errors, and slow response times. curl x. apiVersion: networking. k2. tech Rules: Oct 12, 2021 · Seems there is a bug with the Ingress Addon with Minikube 1. Sep 13, 2024 · Make your HTTP (or HTTPS) network service available using a protocol-aware configuration mechanism, that understands web concepts like URIs, hostnames, paths, and more. Name: apple-ingress Apr 2, 2024 · You’ll now notice that the address field, which wasn’t previously populated, has been updated after creating the Ingress controller. I'm hoping I'm missing something obvious with the nginx ingress. This can oftentimes provide valuable clues if something went wrong. When performing an operation on multiple resources, you can specify each resource by type and name or specify one or more files: Aug 14, 2020 · Cluster information: Kubernetes version:v1. 6 Cloud being used: (put bare-metal if not on a public cloud) - pure bare-metal Installation method: kubeadm Host OS: CentOS 7 CNI and version: Docker version 19. sysadm. This documentation is about investigating and diagnosing kubectl related issues. I have configured an Ingress controller using Traefik version 1. X Default backend: nginx-cluster-svc:80 Apr 21, 2024 · Troubleshooting kubectl. 04) - small single-node installation. kubectl --namespace foobar describe ingress/bazbar Jan 27, 2024 · You can verify this by kubectl describe ingress <ingress-name> and checking the annotations . k8s. I have used a similar service definition for the traefik ingress controller without any issues. You can review debugging instructions for your specific controller. There are multiple types of Ingress controllers that teams use, and troubleshooting steps vary for each. 90. me" by "localhost" and it worked, here is the conf: Nov 30, 2023 · the ingress details being $ kubectl get ingress local-ingress NAME CLASS HOSTS ADDRESS PORTS AGE local-ingress <none> mysvc. ijug zta wfqald ogqnfg hgdh owdm yst pak icaf poft