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Questions tagged [kubernetes-service]

429 questions
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unable to access Azure kubernetes load balancer external ip from internet

i have created a K8s Cluster with multinode pool since i need to work with windows containers. the windows node pool has 1 node. i have created the deployment and the service with type Load Balancer which has got the external IP upon deployment. but…
RAnand
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Kubernetes get ingress tls.hosts from pods

Using Kubernetes is there a way from other pods to get the ingress.spec.tls.hosts value without using kubectl (DNS, ENVVAR, OTHER)? I know I can do: # in other pod dig +short my-app.default.svc.cluster.local 172.20.203.19 echo…
Justin
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Can't to talk with other pods using Kubernetes Service

How I understand that I could be able to talk with other pods from a specific pod by sending from within the pod an HTTP request with the fully qualified domain name of the service (FQDN). The system runs locally with minikube. The service's YML -…
nirkov
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service-to-pod communication is broken in Kubernetes

I have an in house 5 node cluster running on bare-metal and I am using Calico. The cluster was working for 22 days but suddenly it stopped working. After investigating the problem I found out that the service to pod communication is broken while all…
AVarf
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Kubernetes check readinessProbe at Service/Deployment level

Is there a way to request the status of a readinessProbe by using a service name linked to a deployment ? In an initContainer for example ? Imagine we have a deployment X, using a readinessProbe, a service linked to it so we can request for example…
Borhink
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Unable to connect to Zalenium service

Unable to connect to Zalenium service from my Kubernetes cluster: I am trying to get the external IP of the zalenium service that I have created via my Kubernetes cluster. I am getting the following : $ kubectl get services --namespace zalenium NAME…
Sayom
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Kubernetes: How to link to internal services with different namespaces?

I am trying to link together two Kubernetes Services located in different namespaces like this. Linking them over DNS, with type ExternalName. In namespace called "db" I wish to have a Deployment with a database. To be able to have 1 database that…
Espen Finnesand
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Multiple services for same app:port in kubernetes

I am experimenting with a service discovery scheme on Kubernetes. I have 20+ GRPC services that can be grouped and deployed as applications on Kubernetes. Each application serves several of these services with a common GRPC server. There is a…
Burak Serdar
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Wordpress Error establishing a database connection using kubernetes

I am new to Kubernetes and trying to deploying WordPress and MySQL using the Kubernetes pod containers but its throwing the error "Error establishing a database connection" while running the Kubernetes Below are my pod and service definition…
Gaurav
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2 Kubernetes pod communicating without knowing the exposed address

I plan to deploy 2 kubernetes pods with a NodePort service to expose them into the network. Now i want pod 1 be able to access the pod 2 by his service. The Problem is i write the Deployment files and i don't know the ip address pod 2 will get…
Martin Mali
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unable to access a service from another pod, using xmlhttprequest object

So, I wrote an API that is listening on the the path /api/v1/books and is deployed as a deployment on my k8s cluster, created service (restapi-service) so that we can call that from another pods. Now I created another deployment…
viveksinghggits
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Kubernetes service ports mapping

I noticed, and I cannot explain, that some services have NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE web NodePort 10.104.133.249 8080:31637/TCP 12m the PORT(S) sections looks like…
Jeanluca Scaljeri
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Load balancing to multiple containers of same app in a pod

I have a scenario where I need to have two instances of an app container run within the same pod. I have them setup to listen on different ports. Below is how the Deployment manifest looks like. The Pod launches just fine with the expected number…
Naga
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Exposing and Connecting MongoDB ReplicaSet running as K8S Statefulset

I deployed a MongoDB ReplicaSet as StatefulSet in Kubernetes. I'm running a Bare Metal K8S Cluster and therefore I'm using MetalLB to expose Services of type LoadBalancer. In case of my MongoDB-RS Setup exposed Services look like this: NAME …
Daniel Stefanovski
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kubernetes service loadbalancing based on zone

Let us say I've two zones zone1 and zone2, having 2 apps deployed in each zone. Let us say App1 is a client which fetches information from App2, App1 connects to App2 using k8s service, Now how can I configure app1 of zone1 to connect to app2 of…
Karthik Prasad
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