{"id":6857,"date":"2019-10-07T07:49:03","date_gmt":"2019-10-07T07:49:03","guid":{"rendered":"https:\/\/www.devopsschool.com\/blog\/?p=6857"},"modified":"2021-11-16T09:37:42","modified_gmt":"2021-11-16T09:37:42","slug":"jenkins-interview-questions-and-answer-part-2","status":"publish","type":"post","link":"https:\/\/www.devopsschool.com\/blog\/jenkins-interview-questions-and-answer-part-2\/","title":{"rendered":"Jenkins Interview Questions and Answer &#8211; Part 2"},"content":{"rendered":"\n<h6 class=\"wp-block-heading\">beginner<\/h6>\n\n\n\n<ul class=\"wp-block-list\"><li>Explain what is Jenkins and what is it used for<\/li><li>Explain each of the following in the context of nodes:<ul><li>Master<\/li><li>Slave<\/li><li>Executor<\/li><li>Agent<\/li><li>Label<\/li><\/ul><\/li><li>Explain each of the following in context of jobs:<ul><li>Job<\/li><li>Build<\/li><li>Test<\/li><li>Artifacts<\/li><\/ul><\/li><li>Explain the architecture of Jenkins<\/li><li>What are the different ways to trigger a build?<\/li><li>How do you start a build automatically upon a change in a certain repository?<\/li><li>What is a plugin?<ul><li>What plugins are you using in Jenkins? Which do you consider to most useful?<\/li><\/ul><\/li><li>Installation questions<ul><li>How to install Jenkins?<\/li><li>How to install a plugin?<\/li><li>How to install an agent?<\/li><\/ul><\/li><li>Explain CI\/CD and how you implemented in Jenkins<\/li><\/ul>\n\n\n\n<h6 class=\"wp-block-heading\"><a href=\"https:\/\/github.com\/bregman-arie\/devops-interview-questions#intermediate\" target=\"_blank\" rel=\"noopener\"><\/a>Intermediate<\/h6>\n\n\n\n<ul class=\"wp-block-list\"><li>What type of jobs there are? what is the advantage of each type?<\/li><li>What ways are you familiar with to notify users on build results?<\/li><li>How to secure Jenkins?<\/li><\/ul>\n\n\n\n<h6 class=\"wp-block-heading\"><a href=\"https:\/\/github.com\/bregman-arie\/devops-interview-questions#advanced\" target=\"_blank\" rel=\"noopener\"><\/a>Advanced<\/h6>\n\n\n\n<ul class=\"wp-block-list\"><li>Write a script to remove all the jobs which include the string &#8220;REMOVE_ME&#8221;<\/li><\/ul>\n\n\n<div class=\"epyt-gallery\" data-currpage=\"1\" id=\"epyt_gallery_67298\"><iframe loading=\"lazy\"  id=\"_ytid_21837\"  width=\"760\" height=\"427\"  data-origwidth=\"760\" data-origheight=\"427\" src=\"https:\/\/www.youtube.com\/embed\/?enablejsapi=1&#038;autoplay=0&#038;cc_load_policy=0&#038;cc_lang_pref=&#038;iv_load_policy=1&#038;loop=0&#038;rel=1&#038;fs=1&#038;playsinline=0&#038;autohide=2&#038;theme=dark&#038;color=red&#038;controls=1&#038;disablekb=0&#038;\" class=\"__youtube_prefs__  no-lazyload\" title=\"YouTube player\"  data-epytgalleryid=\"epyt_gallery_67298\"  allow=\"fullscreen; accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><\/iframe><div class=\"epyt-gallery-list\"><div>Sorry, there was a YouTube error.<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>beginner Explain what is Jenkins and what is it used for Explain each of the following in the context of nodes: Master Slave Executor Agent Label Explain each of the&#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[42],"tags":[],"class_list":["post-6857","post","type-post","status-publish","format-standard","hentry","category-jenkins"],"_links":{"self":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/6857","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=6857"}],"version-history":[{"count":5,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/6857\/revisions"}],"predecessor-version":[{"id":25410,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/6857\/revisions\/25410"}],"wp:attachment":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media?parent=6857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/categories?post=6857"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/tags?post=6857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}