Kubernetes Questions

I've a reactjs client which uses eventstream and a golang backend which implements sse. everything seemed to work when i connected my

I'm trying to create a cassandra cluster in kubernetes. i want to use awselasticblockstore to make the data persistent. as a result,

I am using kubernetes with helm 3. i need to create a kubernetes pod with sql - creating: database name: my_database

I'm trying to follow the directions to get the google cloud platform kubernetes guestbook example running. i've got a

I am using kubernetes client: kubernetes my function:

Few days ago (~2022. feb. 09.), we detect a massive slowdown during publishing messages via

Here is a blog explaining how

In kubernetes deployment with 4 static pods and no autoscaling, what happens by default if one pod crashes? will it be re-created automatically

My app is react front-end <------> nodes js back-end <------> mongodb source code can be

I have a cluster on gcp running a nodejs server. this server runs fine locally, but stops, without any message, when i send a post to a route.

I have to convert an existing nodejs application to run on the redhat openshift container platform. currently, the application is run

Could not find how can i obtain information about memory consumption on kubernetes node with kubernetes-client library in python. i know how to

I am able to configure hyperledger fabric and kubernetes with cli. but now i want to configure hyperledger fabric node sdk with kubernetes. i have

I'm setting up kubernetes cluster with node.js app. i have created all deployments, services and ingress and only thing that is not working are

I am new to openshift container platform. i am trying to deploy my ml model written in python, which serves the json request based on

I have created a nodejs application using http/2 following

I want to use api endpoint health check like /healthz or /livez or /readyz. i recently heard about it,

I am running a laravel application on kubernetes and currently have a requirement to mount a storage/log folder from multiple pods where all pods

I have created mysql k8s container and nodejs k8s container under same namespace.i can't able to connect mysql db.(sequalize) i have tried

As part of the cicd pipeline i deploy my web api to kubernetes, the most recent branch i'm working on keeps crashing. i have made sure the

I'm currently working on a project using the firebase admin go sdk to handle auth and to use the real time database. the project works correctly

I have a kubernetes cluster with a deployment of rabbitmq. i want to expose the rabbitmanagment ui in that way i can access to it in my browser.

I have just gotten into kubernetes and really liking its ability to orchestrate containers. i had the assumption that when the app starts to grow,

I am trying to extract all strings between ( and ) from values.yaml in _helper.tpl. in

In local working fine but when i deployed on digital ocean kubernetes server then showing error. please help....

I've done this previously in python using: with open(path.join(path.dirname(__file__), "job.yaml")) as f: body=

I'm trying to check if a particular cronjob is active or not through a shell script to perform some action if the job is not active. i tried using

How can i build microservice architecture using nodejs express any guide or reference thanks in advance

I use kustomize as a standalone binary (installed with homebrew) and have the following base/kustomization.yaml file:

i have 2 applications in 2 pods as well as a postgres db deployed using a helm chart. the one application writes to the

Trying to use kubernetes-client and it works fine if i want to get a list of pods. but how do i get a list of services, i.e.:

This simple node.js program works fine on local because it pulls the kubernetes config from my local /root/.kube/config file const

I have an ubuntu image that i use for debugging. i do kubectl attach my-app -c my-app -it and then many apt-get install

Brand new to kubernetes and am having an issue where i am getting a 502 bad gateway when trying to hit the api. my configs look like

I am currently trying to identify the required aws vpc and subnet structure for eks. however, would like to check whether i can deploy the

I'm following this link to setup jenkins on

We're experimenting kubernetes and thinking about migrating our webapp, currently hosted in a classic public cloud with vps and load

Note: this is more a bash/shell script issue than kubernetes. so i have one replica of a pod, and so kubectl get pods will

I'm following this link to setup

I create an nodejs app and try to connect it with mongodb on kubernetes cluster. the nodejs and mongodb app are separate pods in my cluster.

How to create public container image if i am declaring ip address for mongo db in my nodejs app like: const client =

I have a cluster running on aws ec2 and not a managed eks, i'm trying to add a loadbalancer to the cluster without restarting it or initializing a

I follow this link to install milvus cluster. when i

Looking into it for making awesome api things, but i don't know go yet. i see there are generators for go, but i'd rather use a more familiar

I have an app with the following structure: an r shiny app which functions as a ui and it lets the user upload files and stores them

Im working on a vue frontend that consumes a backend api that are both being deployed to the same kubernetes cluster. i would like to make the vue

I've been working on a python project with the goal to interact with kubernetes. one of the problems i have run into is the authentication

I wrote a script that checks some secrets within an openshift cluster. i used the python rest-client library for openshift and the script is

I want to implement caching server in a docker container and the whole cluster is orchestrated by kubernetes. below is the diagram with

I have a nodejs app deployed as docker container and i am using kubernetes for orchestration.

The issue: when running skaffold and update watched files, i see the file sync update occur and nodemon restart the

I'm using python and want to be able to check the status of a pod with:

I am running nodejs based application on kubernetes and it's in crashloopbackoff state.

I am using a flask microservice with gunicorn to make requests to a service hosted on google kubernetes engine. the microservice is dockerised and

I have implemented an istio policy so that users will need a jwt token to access my backend, and admin-backend services. however, it is not

While trying to setup cassandra database in a local kubernetes cluster on a mac os (via minikube), i am getting connection issues. it seems like

I have a frontend application that works perfectly fine when i have just one instance of the application running in a kubernetes cluster. but when

I'm new to kubernetes and helm world and trying to deploy a nodejs application with a mysql database using kubernetes and helm on azure

I need to run a python script from a kubernetespodoperator, so i want to mount the python file into the python docker image. reading some

Fatal: no postgresql user name specified in startup packet logs from my postgresql instance in my kubernetes cluster

I have the following code #/bin/bash set -e set -x requestresponse=$(ssh jump.gcp.xxxxxxx """source dev2 spi-dev

I am trying to run helm command in the jenkinsfile pipeline and i am getting an error that it is expecting at least 1 argument. below

I am new to kubernetes i am writing a yml file to create a deployment. i am crating deployment by running this command "kubectl create -f

What is python kubernetes client equivalent for kubectl get deploy -o yaml

I'm trying to get visitor ip on my laravel application that uses nginx on google cloud kubernetes engine, under load balancer. i have set

With kubectl, i know i can run below command if i want to see specific resources yaml file kubectl -n <some namespace> get

I have a pod that is stateful (handles phone calls from an ivr) and due to that, performing updates or having an hpa perform pod termination can

I have a react app running in node with serverside rendering. the following environment variable is set to test through kubernetes in

I create a k8s deployment script with python, and to get the configuration from kubectl, i use the python command:

I have a very simple node.js application (http service), which "talks" to redis. i want to create a deployment and run it with minikube.

Good afternoon, i'm trying to use minikube in order to deploy a multi-page nodejs-mongodb web app. i have created my app, i have

I am deploying some nodejs code into kubernetes. it used to be that you needed to run either pm2 or the nodejs cluster module in order to take

I have spent whole day looking for an answer why my node js app is not reachable from the internet when i run it on kubernetes with loadbalancer

I'm having a google cloud function that is triggered when a file was uploaded to a bucket. the function connects to the kubernetes cluster (using

I am trying to deploy a kubeless function using serverless. i created a kubernetes cluster using minikube and i am trying to follow this

I have a multistage dockerfile which i'm deploying in k8s with script as entrypoint

I am trying to deploy snipe-it on k8s cluster i have running mysql on kubernetes i want to deploy snipe-it application on

I'm setting a deploy of laravel to kubernetes and want to have redis. actually i have a dockerfile for nginx and another one for

If i have to deploy a workload on kubernetes and also have to expose it as a service, i have to create a deployment/pod and a service. if the

I am trying to migrate a real-time socket.io nodejs application to kubernetes cluster on gcp. i am facing an issue while maintaining the session

I have a k8s cluster of 2 hazelcast instances and one client application. target is to have many clients and at least 2 hazelcast members. i've

I'm building a website with separated backend / frontend. for now this website is hosted on my kubernetes cluster at home. there is one pod for

I have started learning kuberenetes for some time (not pro yet). i am using docker-desktop on windows 11 with kubernetes all works fine. but at

I thought i understood how kubernetes services work, and have always seen them like a way to "group" several pods, in order to make it

So i've been playing with kubernetes for the last few days and diving into all the tech. but i've reached a point that i cannot surpass,

We're using binami redis-cluster we have 2 different datacenter serving users from 2 regions. both are connected via aws direct connect.

I have a deployment of wordpress with a custom docker image with a custom theme copied into the image that gets deployed into a kubernetes cluster

How to add a service_account.json file to kubernetes secrets? i tried kubectl create secret generic service_account.json -n sample

I'm trying to copy the final wordpress files from the official wordpress docker image, from an initcontainer into an emptydir volume. i expect the

I am currently developing a small api in golang which will connect to a sql database. below is the snip where i am passing the database connection

We have set up a kubernetes cluster for our laravel application on google cloud platform. containers: application code +

What are the defaults for the kubernetes crashloopbackoff? say, i have a pod: kubectl run mynginx --image nginx

I created a cronjob with the following spec in gke: # cronjob.yaml apiversion: batch/v1beta1 kind: cronjob metadata: name:

I'm trying to get wordpress running with a shared volume for wp-config.php across replicas. i'm developing my manifest on docker

I have an argo workflow with dynamic fan-out tasks that do some map operation (in a map-reduce meaning context). i want to create a reducer that

I've installed argocd on my kubernetes cluster using kubectl create namespace argocd kubectl apply -n argocd -f

I have this json {'kind': 'secret', 'foo': 'secret_value'} how can i use this json to create a secret in

I have a security-group apple which is attached to my application eks worker nodes i.e. ec2 instances. i have another security-group

I am trying to develop my automation build. so what we want to achieve is whenever a developer push a code to a new branch, it will