Pods do not get installed to Pulsar namespace-CodePudding

I am currently attempting to install Pulsar onto a Minikube cluster using Helm. Everything does seem to install correctly, but the pods do not get registered under the correct namespace. I am running the following script to install Pulsar onto Minikube:

#!/bin/bash

# this script assumes that the pre-requisites have been
# installed, and that you just need to create a minikube
# cluster and then deploy pulsar to it

# startup a minikube kubernetes cluster
minikube start --memory=8192 --cpus=4 --kubernetes-version=v1.19.0

# point kubectl towards minikube
kubectl config use-context minikube

# install the pulsar helm chart
./pulsar-helm-chart/scripts/pulsar/prepare_helm_release.sh --create-namespace --namespace pulsar --release pulsar-mini

# install pulsar using the helm chart
helm install --set initialize=true --values pulsar-helm-chart/examples/values-minikube.yaml pulsar-mini apache/pulsar

# wait and then show what is going on
sleep 1m
kubectl get all

# need to wait or else the pods wont display
sleep 5m

# display the pods
kubectl get pods -n pulsar -o name

Instead, the Pods show up under the default namespace. Running the query to get pods under the Pulsar namespace yields the following:

xyz-MacBook-Pro:pulsar xyz$ kubectl get pods -n pulsar -o name
xyz-MacBook-Pro:pulsar xyz$

Whereas, I am able to see all of the installed Pods when doing a generic query for all pods:

xyz-MacBook-Pro:pulsar xyz$ kubectl get pods -o name
pod/mysite-769d76764c-6dnct
pod/pulsar-mini-bookie-0
pod/pulsar-mini-bookie-init-xbnsc
pod/pulsar-mini-broker-0
pod/pulsar-mini-grafana-555cf54cf-wdcs5
pod/pulsar-mini-prometheus-5556dbb8b8-s7q2d
pod/pulsar-mini-proxy-0
pod/pulsar-mini-pulsar-init-sq87h
pod/pulsar-mini-pulsar-manager-6c6889dff-ckfwl
pod/pulsar-mini-toolset-0
pod/pulsar-mini-zookeeper-0

CodePudding user response：

You can try to use -n pulsar to specify the namespace when you use the helm install command.

CodePudding user response：

The default namespace for the Apache Pulsar charts should be "pulsar, so there might be an issue/change in the the version you are using. However, you can specify the namespace using the --set namespace=<name> option in the helm install command

Therefore your command should look like this:

# install pulsar using the helm chart helm install --set initialize=true -set namespace=pulsar --values pulsar-helm-chart/examples/values-minikube.yaml pulsar-mini apache/pulsar