Questions tagged [ingress]
If a question is about the load balancer in kubernetes then this tag could be used.
44
questions
0
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answers
20
views
How do I expose a GRPC service with Istio on Kubernetes?
Trying to setup grpc service via istio ingress controller
I can access istio http, but not grpc. Service grpc is working.
Ingress is here:
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
...
0
votes
0
answers
32
views
Is there a way to redirect a request from API server to a different service in Kubernetes
I have read about ingress/ingress controller etc. But what I really want is to redirect request to API server to a new service. Some sort of webhook implementation. Say I have to request a resource ...
- 101
0
votes
0
answers
20
views
Legacy application failing to send trafic with Hl7 protocol to EKS cluster
I am working on an application that consumes data sent over Hl7 protocol that has recently migrated to AWS, and that's where the issues started
The "Legacy application" requires a connection ...
0
votes
0
answers
139
views
Custom path rewriting for different services in Kubernetes NGINX Ingress
0
I am currently working on setting up an NGINX Ingress for my Kubernetes cluster, and I've encountered a bit of a complex scenario involving path rewriting.
To give a brief overview, I have multiple ...
0
votes
0
answers
50
views
Tenant specific URL in multi tenant SaaS using Kubernetes
Considering, there are more than 1 K8s cluster in one region, i am planning to generate tenant URLs like below.
Format:
<K8s-cluster-id>-<ingress-id>-<pool-id/dedicate-id/namespace-id&...
- 101
1
vote
1
answer
389
views
redirect url/ to url/test using ingress
I'm running an application on kubernetes, when i use this url: https://myapp.test.com/ it redirects me to ressource not found (problem in the application).
what i need now is to avoid this page by ...
- 11
1
vote
0
answers
22
views
How to run cluster local registry?
I want to set up a cluster local docker registry so that I can push/pull images very quickly without some of the policy restrictions of my corporate docker registry (for example, all images in that ...
- 131
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votes
0
answers
93
views
Kubernetes MetalLB vs NodePort vs Ingress,what are pros and cons?
I have my app(PERN stack),I will deploy it to self-hosted Kubernetes cluster.
I used Ingress before but I saw that some engineers prefer now MetalLB touting its easy set-up,scaling capabilities.
I ...
- 101
0
votes
1
answer
691
views
How can I tell my Helm Chart to ignore the default ingress-nginx and create a new one?
Whenever I run helm install on the chart I'm making I see this,
Error: INSTALLATION FAILED: rendered manifests contain a resource that already exists. Unable to continue with install: IngressClass &...
- 1,794
0
votes
1
answer
157
views
K8S: How to manage incoming traffic for multiple instances of the same app with isolated namespaces and unique subdomains using an Ingress Controller?
I am new to K8S and need help deploying multiple instances of the same app. Each instance needs to be isolated in its own namespace and must have two exposed services (backend and frontend) accessible ...
- 1
0
votes
0
answers
52
views
Fail to deploy a kubernetes application with the Rancher
I am trying to deploy a kubenetes application in a on-premise infrastructure, but there is something wrong with the "Deploy", "Service", and "Ingress" configuration files....
0
votes
1
answer
252
views
kubernetes ingress config for jenkins says service doesn't exist
I have a Jenkins setup which is inspired by this guide.
I wanted to add an url, so I added An ingress.yaml.
jenkins is still available at <node_url>:32000 but not at http://jenkins.localdomain (...
- 135
0
votes
0
answers
245
views
How do I get SignalR server deployed on AWS EKS behind nginx to allow websocket protocol connections?
I have a .NET 6 Web API with SignalR. Everything works perfectly when connecting directly to the API - locally as well as via Endpoint IP:Port on AWS EKS. However, it's failing to connect specifically ...
0
votes
1
answer
1k
views
How can I use rewrite-target on the root path with Azure Kubernetes Service?
I want to have an API service that I want to reach under /api, and other requests to fall back to a frontend service.
Peculiar is that this worked locally with minikube, but now that I deployed on ...
- 101
0
votes
1
answer
361
views
Argo workflows health checks failing in GKE
I am trying to expose my argo workflows deployment to a domain but I keep getting Server Error when I access the domain: argo.example.com. I setup a GKE ingress and been trying to fix the health ...
- 121
1
vote
0
answers
35
views
How's it possible that ingress-nginx create a LoadBalancer in a Bare Metal K8s Cluster?
I have a bare-metal k8s cluster. I set up Ingress Nginx + MetalLB because, if I understood correctly, Ingress Nginx can't provide a LoadBalancer. Everything was working right until I realized that, if ...
1
vote
1
answer
5k
views
"The plain HTTP request was sent to HTTPS port" issue with nginx-ingress in rancher/k8s
I'm running Rancher v2.6.3 and I have a cluster with a Django workload built all on top of AWS. The deployment has a cluster ip port set up, I have an ingress created with a prefix rule pointing at ...
- 141
0
votes
1
answer
2k
views
default backend - 404
I am currently running a small K3S cluster in order to get familiar with K8S.
I am able to set up pods with ordinary LoadBalancers and get it to work without any problem.
However, when I try to get it ...
- 101
4
votes
2
answers
1k
views
Ingress vs Load Balancer
I am new to kubernetes and I am trying to expose an application publicly. I am using Scaleway as the cloud provider (if it matters).
From what I understand, there are multiple ways of doing this.
...
- 179
0
votes
2
answers
209
views
Explaining ingress installation with HELM
I was trying to install ingress helm charts but found a couple of tutorials but they just insert the different steps without proper explanation, But I want to know what exactly each step means:
...
0
votes
1
answer
686
views
How to configure single nginx ingress with letsencrypt and multiple bitnami wordpress containers?
I'm using bitnami/wordpress helm chart to create many websites which should run on different domains. I'd like to auto secure them and use a single ingress to route traffic. I'm using this tutorial ...
- 53
1
vote
2
answers
4k
views
Enable ingress-nginx Prometheus monitoring without Helm
A few weeks ago, I installed ingress-nginx in my Kubernetes cluster. Now, I realize that was a mistake because that did not come with Prometheus monitoring enabled automatically, and even worse, it ...
- 115
1
vote
1
answer
7k
views
Nginx Ingress Controller - error creating inClusterConfig
What I'm trying to do
I'm trying to get the Nginx controller up and running on my kubernetes cluster with the NLB version of the config files.
The problem
The ingress-nginx-admission-create and ...
- 116
4
votes
1
answer
7k
views
Kubernetes serve static content with ingress
I have a simple Django application and on a regular EC2 instance nginx is a reverse proxy serving static files and proxying requests to gunicorn/wsgi backend app.
Should I have a separate deployment ...
- 661
0
votes
1
answer
188
views
ingrex-nginx in kubernetes with express node.js does not return req.currentUser
This is currentUser middleware:
export const currentUser = (
req: Request,
res: Response,
next: NextFunction
) => {
if (!req.session?.jwt) {
return next();
...
- 101
0
votes
1
answer
115
views
Nginx-Ingress Controller are compatible with Network Security Policy or not?
I have created one application where I use Nginx-Ingress Controller version 3.29.0. Without using network security policy I'm able to access my application. But, after applying network security policy,...
2
votes
1
answer
2k
views
Enable TLSv1 TLSv1.1 for specific Ingress with Nginx Ingress
I try to enable TLSv1 and TLSv1.1 for one specific ingress on a AKS cluster.
By default, only TLSv1.2 is enabled.
I don't want to apply this configuration on my all cluster, just on a specific ...
- 61
0
votes
1
answer
120
views
How do I implement user authentication and management in Kubernetes?
I'm trying to architect a micro-service application, that runs in Kubernetes.
It consists of several RESTful APIs. I want a central point to implement authentication for these APIs.
In my product, ...
- 103
1
vote
1
answer
313
views
Disabling HTTP Basic auth for requests from specific ips in k8s ingress
Currently I have a webpage which is freely accessible from certain networks an requires HTTP basic auth otherwise. This behaviour is set in the nginx config. It looks something like this:
geo $...
- 133
0
votes
1
answer
2k
views
Ingress ip returns HTTP error DNS_PROBE_FINISHED_NXDOMAIN
I have the next ingress (output of "kubectl get ingress")
NAME HOSTS ADDRESS PORTS AGE
main * 192.168.39.190 80 46m
But when I try to visit that IP address in ...
- 111
2
votes
1
answer
2k
views
Redirect to a custom page on 503 error in Ingress
When our site is getting deployed, the Ingress gets created and before I could get any response I get 503 for 5-6 minutes (time taken to startup).
We need to configure our ingress to redirect to a ...
- 21
3
votes
1
answer
398
views
How can I expose Ingress service on 80 and 443 to the outer world
I used google compute engine to setup a Self Managed Kubernetes, While exposing ingress service via NodePort/LoadBalancer/EnternalIP, it is using default 30000 port range, But I want to expose it on ...
3
votes
0
answers
453
views
Enable SSLv3 in Minikube Nginx Ingress
I have some problems with enabling SSLv3 in my Nginx Ingress used as a Minikube addon.
I have read in docs how to do it. It should be as simple as adding single map.
Unfortunately I haven't had much ...
- 131
1
vote
1
answer
40
views
Default StorageClass set up for Docker EE Kubernetes
We're using Docker EE Kubernetes on-prem set up and noticed that cluster(s) don't have default StorageClass set up. To the best of my knowledge this is supposed to be set up during install/set up, but ...
- 184
2
votes
1
answer
2k
views
Nginx ingress controller redirects the url to /login
I am trying to access a url example.com/service/test1 but it redircts me to example.com/login.
Below is my YAMl file:
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: test-ing
...
1
vote
1
answer
1k
views
Issue getting HTTPS working for subdomain despite "Certificate issued successfully"
Part of my struggle to learn this, I think, is that cert-manager is updated pretty regularly so a lot of the tutorials, blog posts, questions, and courses I have read or taken are no longer relevant.
...
- 155
1
vote
1
answer
215
views
Does Kubernetes Ingress use NodePort?
When using a Kubernetes LoadBalancer or Ingress, is the normal NodePort used as the underlying connection point? I.e. does the external-to-kubernetes load balancer implementation (used even when ...
- 113
1
vote
1
answer
123
views
Kubernetes nginx ingress controller - one pr. environment?
I have a kubernetes cluster in Azure. In this i have three namespaces:
development
staging
production
I have installed nginx ingress controller into its own namespace, ingress-nginx. I am kind of ...
- 177
0
votes
1
answer
1k
views
Increase Kubernetes Nginx Ingress limits for large images in Docker registry
When pushing images to a self hosted Docker registry installed using their official helm chart, this works for some images. But for one image, I'm not able to push two layers. Docker retry it several ...
- 211
5
votes
4
answers
4k
views
Is there an equivilent of a Kubernetes ingress for Docker Compose?
I'm more of a software developer than a networking/ops person to give you some context.
I'm currently creating an application that is a standard containerised microservices architecture, where my ...
- 231
1
vote
0
answers
38
views
kubernetes - load balancing where ressources are available [closed]
I would like to know how could I set up a load balancer at the Kubernetes level so my services point to the pods that have more RAM/CPU resources available, and not randomly.
It would be co-existing ...
- 75
0
votes
1
answer
941
views
Multiple Ingress controllers in Kubernetes
We currently have at our company a Kubernetes cluster with an ingress controller that manages the traffic of the services and their endpoints.
We want to change our URL gradually, first add the new ...
- 101
7
votes
1
answer
4k
views
Kubernets docker registry behind nginx-ingress
I try to setup docker-registry in Kubernetes cluster behind the nginx-ingress controller.
The issue is, when I try to push the image into private registry, it tells me:
Get https://registry.local/...
- 121
5
votes
2
answers
3k
views
How to add rules to Kubernetes NGINX Ingress controller from different yml definitions?
I'm trying to implement a Kubernetes cluster with a fanout pattern using an NGINX Ingress which routes traffic on multiple different hosts and paths to different microservices. The code for each ...
- 151