Installing charts in Kubernetes - Interactive Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the command to install a Helm chart named 'nginx' in the default namespace.

Kubernetes

helm [1] nginx

Drag options to blanks, or click blank then click option'

Aupgrade

Blist

Cdelete

Dinstall

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'helm upgrade' instead of 'helm install'.

Using 'helm delete' which removes charts.

The helm install command is used to install a Helm chart.

2fill in blank

medium

Complete the command to install the 'nginx' chart with the release name 'my-nginx'.

Kubernetes

helm install [1] nginx

Drag options to blanks, or click blank then click option'

Amy-nginx

Bnginx-release

Cdefault

Drelease1

Attempts:

3 left

💡 Hint

Common Mistakes

Using the chart name as release name.

Omitting the release name.

The release name is specified right after helm install and before the chart name.

3fill in blank

hard

Fix the error in the command to install the 'nginx' chart in the 'web' namespace.

Kubernetes

helm install my-nginx nginx [1] web

Drag options to blanks, or click blank then click option'

A-n

B--namespace

C--name

D--set

Attempts:

3 left

💡 Hint

Common Mistakes

Using '-n' instead of '--namespace'.

Using '--name' which is for release name.

The correct flag to specify namespace in Helm install is --namespace.

4fill in blank

hard

Fill both blanks to install the 'nginx' chart with release name 'web-nginx' and set the replica count to 3.

Kubernetes

helm install [1] nginx [2] replicaCount=3

Drag options to blanks, or click blank then click option'

Aweb-nginx

B--set

C--namespace

Ddefault

Attempts:

3 left

💡 Hint

Common Mistakes

Using '--namespace' instead of '--set' for setting values.

Swapping the order of release name and flags.

The release name goes first, then --set is used to override chart values.

5fill in blank

hard

Fill all three blanks to install the 'nginx' chart with release name 'web-nginx', in namespace 'production', and set replica count to 5.

Kubernetes

helm install [1] nginx [2] production [3] replicaCount=5

Drag options to blanks, or click blank then click option'

Aweb-nginx

B--namespace

C--set

D--version

Attempts:

3 left

💡 Hint

Common Mistakes

Using '--version' instead of '--set' for setting values.

Omitting the namespace flag.

The release name is first, then --namespace to specify the namespace, and --set to override values.