{"id":20280,"date":"2021-01-10T03:12:31","date_gmt":"2021-01-10T03:12:31","guid":{"rendered":"http:\/\/www.devopsschool.com\/blog\/?p=20280"},"modified":"2022-09-26T10:12:22","modified_gmt":"2022-09-26T10:12:22","slug":"how-to-install-datadog-agent-in-centos","status":"publish","type":"post","link":"https:\/\/www.devopsschool.com\/blog\/how-to-install-datadog-agent-in-centos\/","title":{"rendered":"How to install datadog agent in centos rhel linux?"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"553\" src=\"https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos1-1024x553.jpg\" alt=\"\" class=\"wp-image-20281\" srcset=\"https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos1-1024x553.jpg 1024w, https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos1-300x162.jpg 300w, https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos1-768x415.jpg 768w, https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos1.jpg 1030w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"516\" src=\"https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos2-1024x516.jpg\" alt=\"\" class=\"wp-image-20282\" srcset=\"https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos2-1024x516.jpg 1024w, https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos2-300x151.jpg 300w, https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos2-768x387.jpg 768w, https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos2.jpg 1226w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"569\" src=\"https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos3-1024x569.jpg\" alt=\"\" class=\"wp-image-20283\" srcset=\"https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos3-1024x569.jpg 1024w, https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos3-300x167.jpg 300w, https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos3-768x427.jpg 768w, https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos3.jpg 1126w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"590\" src=\"https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos4-1024x590.jpg\" alt=\"\" class=\"wp-image-20284\" srcset=\"https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos4-1024x590.jpg 1024w, https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos4-300x173.jpg 300w, https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos4-768x443.jpg 768w, https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2021\/01\/install-datadog-agent-centos4.jpg 1221w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n<pre class=\"wp-block-code\" aria-describedby=\"shcb-language-1\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">$ DD_AGENT_MAJOR_VERSION=<span class=\"hljs-number\">7<\/span> DD_API_KEY=<span class=\"hljs-number\">78<\/span>ef904b8401f15a458bb59464c6e54f DD_SITE=<span class=\"hljs-string\">\"datadoghq.com\"<\/span> bash -c <span class=\"hljs-string\">\"$(curl -L https:\/\/s3.amazonaws.com\/dd-agent\/scripts\/install_script.sh)\"<\/span>\n\n$ systemctl start datadog-agent\n$ systemctl stop datadog-agent\n$ systemctl restart datadog-agent\n$ systemctl status datadog-agent\n$ ls \/<span class=\"hljs-keyword\">var<\/span>\/log\/datadog\/\n$ more \/etc\/datadog-agent\/datadog.yaml\n$ more \/<span class=\"hljs-keyword\">var<\/span>\/log\/datadog\/agent.log\n$ more \/<span class=\"hljs-keyword\">var<\/span>\/log\/datadog\/process-agent.log\n$ more \/<span class=\"hljs-keyword\">var<\/span>\/log\/datadog\/trace-agent.log\n$ datadog-agent configcheck\n$ datadog-agent config\n$ datadog-agent health\n$ datadog-agent hostname\n$ datadog-agent version<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-1\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre>\n\n<div class=\"epyt-gallery\" data-currpage=\"1\" id=\"epyt_gallery_32471\"><figure class=\"wp-block-embed wp-block-embed-youtube is-type-video is-provider-youtube epyt-figure\"><div class=\"wp-block-embed__wrapper\"><iframe loading=\"lazy\"  id=\"_ytid_31326\"  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_32471\"  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><\/figure><div class=\"epyt-gallery-list\"><div>Sorry, there was a YouTube error.<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","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-20280","post","type-post","status-publish","format-standard","hentry","category-uncategorised"],"_links":{"self":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/20280","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=20280"}],"version-history":[{"count":3,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/20280\/revisions"}],"predecessor-version":[{"id":31377,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/20280\/revisions\/31377"}],"wp:attachment":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media?parent=20280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/categories?post=20280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/tags?post=20280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}