{"id":39090,"date":"2023-08-31T03:14:33","date_gmt":"2023-08-31T03:14:33","guid":{"rendered":"https:\/\/www.devopsschool.com\/blog\/?p=39090"},"modified":"2023-08-31T03:14:34","modified_gmt":"2023-08-31T03:14:34","slug":"top-20-helm-interview-questions-with-answer","status":"publish","type":"post","link":"https:\/\/www.devopsschool.com\/blog\/top-20-helm-interview-questions-with-answer\/","title":{"rendered":"Top 20 helm interview questions with answer"},"content":{"rendered":"\n<ol class=\"wp-block-list\">\n<li>What is Helm?\n<ul class=\"wp-block-list\">\n<li>A package manager for Kubernetes<\/li>\n\n\n\n<li>A configuration management tool for Kubernetes<\/li>\n\n\n\n<li>A container orchestration tool for Kubernetes<\/li>\n\n\n\n<li>A deployment tool for Kubernetes<\/li>\n\n\n\n<li>Answer: A package manager for Kubernetes<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What are the benefits of using Helm?\n<ul class=\"wp-block-list\">\n<li>It makes it easy to install, upgrade, and manage Kubernetes applications.<\/li>\n\n\n\n<li>It provides a consistent way to define and deploy Kubernetes applications.<\/li>\n\n\n\n<li>It makes it easy to share Kubernetes applications with others.<\/li>\n\n\n\n<li>It provides a way to manage dependencies between Kubernetes applications.<\/li>\n\n\n\n<li>Answer: All of the above<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What are the different types of Helm charts?\n<ul class=\"wp-block-list\">\n<li>Release charts<\/li>\n\n\n\n<li>Tiller charts<\/li>\n\n\n\n<li>Package charts<\/li>\n\n\n\n<li>Tillerless charts<\/li>\n\n\n\n<li>Answer: Release charts, Tiller charts, and Package charts<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What is a release chart?\n<ul class=\"wp-block-list\">\n<li>A Helm chart that defines a Kubernetes application.<\/li>\n\n\n\n<li>A Helm chart that defines a Tiller application.<\/li>\n\n\n\n<li>A Helm chart that defines a package application.<\/li>\n\n\n\n<li>A Helm chart that does not define a Kubernetes application.<\/li>\n\n\n\n<li>Answer: A Helm chart that defines a Kubernetes application.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What is Tiller?\n<ul class=\"wp-block-list\">\n<li>A Helm client<\/li>\n\n\n\n<li>A Helm server<\/li>\n\n\n\n<li>A Helm chart<\/li>\n\n\n\n<li>A Helm repository<\/li>\n\n\n\n<li>Answer: A Helm server<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What is a Tillerless chart?\n<ul class=\"wp-block-list\">\n<li>A Helm chart that does not use Tiller.<\/li>\n\n\n\n<li>A Helm chart that uses a different server than Tiller.<\/li>\n\n\n\n<li>A Helm chart that does not use a server.<\/li>\n\n\n\n<li>A Helm chart that is not compatible with Tiller.<\/li>\n\n\n\n<li>Answer: A Helm chart that does not use Tiller.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What is a Helm repository?\n<ul class=\"wp-block-list\">\n<li>A place to store Helm charts.<\/li>\n\n\n\n<li>A place to share Helm charts.<\/li>\n\n\n\n<li>A place to download Helm charts.<\/li>\n\n\n\n<li>All of the above<\/li>\n\n\n\n<li>Answer: All of the above<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What are the different ways to install Helm?\n<ul class=\"wp-block-list\">\n<li>Using the Helm CLI<\/li>\n\n\n\n<li>Using a Helm chart<\/li>\n\n\n\n<li>Using a Helm repository<\/li>\n\n\n\n<li>All of the above<\/li>\n\n\n\n<li>Answer: All of the above<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What are the different ways to upgrade a Helm chart?\n<ul class=\"wp-block-list\">\n<li>Using the Helm CLI<\/li>\n\n\n\n<li>Using a Helm chart<\/li>\n\n\n\n<li>Using a Helm repository<\/li>\n\n\n\n<li>All of the above<\/li>\n\n\n\n<li>Answer: All of the above<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What are the different ways to delete a Helm chart?\n<ul class=\"wp-block-list\">\n<li>Using the Helm CLI<\/li>\n\n\n\n<li>Using a Helm chart<\/li>\n\n\n\n<li>Using a Helm repository<\/li>\n\n\n\n<li>All of the above<\/li>\n\n\n\n<li>Answer: All of the above<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What are the different Helm commands?\n<ul class=\"wp-block-list\">\n<li><code>helm install<\/code>: Installs a Helm chart.<\/li>\n\n\n\n<li><code>helm upgrade<\/code>: Upgrades a Helm chart.<\/li>\n\n\n\n<li><code>helm delete<\/code>: Deletes a Helm chart.<\/li>\n\n\n\n<li><code>helm list<\/code>: Lists all Helm charts.<\/li>\n\n\n\n<li>Answer: All of the above<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What are the different Helm flags?\n<ul class=\"wp-block-list\">\n<li><code>-f<\/code>: Specifies a Helm chart file.<\/li>\n\n\n\n<li><code>-n<\/code>: Specifies a namespace.<\/li>\n\n\n\n<li><code>-v<\/code>: Enables verbose output.<\/li>\n\n\n\n<li><code>-d<\/code>: Enables debug output.<\/li>\n\n\n\n<li>Answer: All of the above<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What are the different Helm templates?\n<ul class=\"wp-block-list\">\n<li>Values.yaml<\/li>\n\n\n\n<li>Secrets.yaml<\/li>\n\n\n\n<li>ConfigMaps.yaml<\/li>\n\n\n\n<li>Deployment.yaml<\/li>\n\n\n\n<li>Answer: Values.yaml, Secrets.yaml, and ConfigMaps.yaml<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What is the difference between a Helm chart and a Helm template?\n<ul class=\"wp-block-list\">\n<li>A Helm chart is a complete package for deploying a Kubernetes application.<\/li>\n\n\n\n<li>A Helm template is a file that defines the structure of a Kubernetes application.<\/li>\n\n\n\n<li>A Helm chart can be used to deploy a Kubernetes application.<\/li>\n\n\n\n<li>A Helm template can be used to create a Helm chart.<\/li>\n\n\n\n<li>Answer: A Helm chart is a complete package for deploying a Kubernetes application, while a Helm template is a file that defines the structure of a Kubernetes application.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>What are the best practices for using Helm?\n<ul class=\"wp-block-list\">\n<li>Use a consistent naming convention for your Helm charts.<\/li>\n\n\n\n<li>Use a version control system to manage your Helm charts.<\/li>\n\n\n\n<li>Use Helm templates to make your Helm charts more reusable.<\/li>\n\n\n\n<li>Test your Helm charts before deploying them to production.<\/li>\n\n\n\n<li>Answer: All of the above<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","_joinchat":[],"footnotes":""},"categories":[2],"tags":[],"class_list":["post-39090","post","type-post","status-publish","format-standard","hentry","category-uncategorised"],"_links":{"self":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/39090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/comments?post=39090"}],"version-history":[{"count":1,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/39090\/revisions"}],"predecessor-version":[{"id":39092,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/39090\/revisions\/39092"}],"wp:attachment":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media?parent=39090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/categories?post=39090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/tags?post=39090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}