{"id":21815,"date":"2021-06-16T05:27:03","date_gmt":"2021-06-16T05:27:03","guid":{"rendered":"https:\/\/www.devopsschool.com\/blog\/?p=21815"},"modified":"2021-10-27T10:47:40","modified_gmt":"2021-10-27T10:47:40","slug":"how-to-loop-and-iteration-executations-in-ansible-playbook-with-example","status":"publish","type":"post","link":"https:\/\/www.devopsschool.com\/blog\/how-to-loop-and-iteration-executations-in-ansible-playbook-with-example\/","title":{"rendered":"How to loop and iteration executations in Ansible Playbook with Example?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Example Playbook Code<\/h2>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-1\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\">---\n- name: Update web servers\n  hosts: web\n  vars:\n    listvar1:\n      - <span class=\"hljs-string\">'a'<\/span>\n      - <span class=\"hljs-string\">'b'<\/span>\n      - <span class=\"hljs-string\">'c'<\/span>\n\n  tasks:\n  - name: Install Apache in centos7\n    ansible.builtin.yum:\n      name: <span class=\"hljs-string\">\"{{ item }}\"<\/span>\n      state: latest\n    with_items:\n      - git\n      - httpd\n      - ntp\n  - name: Copy index.html\n    ansible.builtin.copy:\n      src: index.html\n      dest: \/<span class=\"hljs-keyword\">var<\/span>\/www\/html\/index.html\n  - name: Starting a Apache Server\n    ansible.builtin.service:\n      name: httpd\n      state: started\n  - command: <span class=\"hljs-keyword\">echo<\/span> {{ item }}\n    loop: &#91; <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">4<\/span>, <span class=\"hljs-number\">6<\/span>, <span class=\"hljs-number\">8<\/span>, <span class=\"hljs-number\">10<\/span> ]\n  - command: <span class=\"hljs-keyword\">echo<\/span> {{ item }}\n    loop: &#91; <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">4<\/span>, <span class=\"hljs-number\">6<\/span>, <span class=\"hljs-number\">8<\/span>, <span class=\"hljs-number\">10<\/span> ]\n    when: item &gt; <span class=\"hljs-number\">5<\/span>\n  - name: Remove users Chuck <span class=\"hljs-keyword\">and<\/span> Craig from the system.\n    user:\n      name: <span class=\"hljs-string\">\"{{ item }}\"<\/span>\n      state: absent\n      remove: yes\n    with_items:\n      - chuck\n      - craig\n  - shell: <span class=\"hljs-keyword\">echo<\/span> <span class=\"hljs-string\">\"nested test a={{ item&#91;0] }} b={{ item&#91;1] }} c={{ item&#91;2] }}\"<\/span>\n    with_nested:\n      - &#91; <span class=\"hljs-string\">'red'<\/span>, <span class=\"hljs-string\">'blue'<\/span>, <span class=\"hljs-string\">'green'<\/span> ]\n      - &#91; <span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span> ]\n      - &#91; <span class=\"hljs-string\">'up'<\/span>, <span class=\"hljs-string\">'down'<\/span>, <span class=\"hljs-string\">'strange'<\/span>]\n  - shell: <span class=\"hljs-keyword\">echo<\/span> <span class=\"hljs-string\">\"nested test a={{ item&#91;0] }} b={{ item&#91;1] }}\"<\/span>\n    with_nested:\n     - listvar1\n     - &#91; <span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span> ]<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-1\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n\n<script src=\"https:\/\/gist.github.com\/devops-school\/8fc3162ef463d973597323fabd90e88b.js\"><\/script>\n\n\n<div class=\"epyt-gallery\" data-currpage=\"1\" id=\"epyt_gallery_63600\"><iframe loading=\"lazy\"  id=\"_ytid_74633\"  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_63600\"  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>Example Playbook Code<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[2],"tags":[],"class_list":["post-21815","post","type-post","status-publish","format-standard","hentry","category-uncategorised"],"_links":{"self":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/21815","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=21815"}],"version-history":[{"count":3,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/21815\/revisions"}],"predecessor-version":[{"id":24344,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/21815\/revisions\/24344"}],"wp:attachment":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media?parent=21815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/categories?post=21815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/tags?post=21815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}