{"id":5604,"date":"2018-11-22T10:22:43","date_gmt":"2018-11-22T10:22:43","guid":{"rendered":"https:\/\/www.devopsschool.com\/blog\/?p=5604"},"modified":"2021-11-17T09:24:49","modified_gmt":"2021-11-17T09:24:49","slug":"limitations-of-volumes-you-can-attach-to-one-aws-ec2-instance","status":"publish","type":"post","link":"https:\/\/www.devopsschool.com\/blog\/limitations-of-volumes-you-can-attach-to-one-aws-ec2-instance\/","title":{"rendered":"Limitations of volumes you can attach to one aws ec2 instance?"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5618\" src=\"https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2018\/11\/Limitations-of-volumes-copy.png\" alt=\"\" width=\"400\" height=\"215\" srcset=\"https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2018\/11\/Limitations-of-volumes-copy.png 400w, https:\/\/www.devopsschool.com\/blog\/wp-content\/uploads\/2018\/11\/Limitations-of-volumes-copy-300x161.png 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p><strong>Linux-Specific Volume Limits &#8211;<\/strong> 40 volumes<br>\n<strong>Windows-Specific Volume Limits &#8211;<\/strong><\/p>\n<ul>\n<li>AWS PV &#8211; 26<\/li>\n<li>Citrix PV &#8211; 26<\/li>\n<li>Red Hat PV &#8211; 17<\/li>\n<\/ul>\n<p><strong>Instance Type Limits<\/strong><br>\nC5, C5d, M5, M5a, M5d, R5, R5a, R5d, T3, and z1d instances support a maximum of 28 attachments, including network interfaces, EBS volumes, and<br>\nNVMe instance store volumes.<\/p>\n<p><strong>Notes &#8211;<\/strong> Attaching more than noted volumes to a Linux\/Windows instance is supported on a best effort basis only and is not guaranteed.<\/p>\n\n<div class=\"epyt-gallery\" data-currpage=\"1\" id=\"epyt_gallery_72940\"><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_50365\"  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_72940\"  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":"<p>Linux-Specific Volume Limits &#8211; 40 volumes Windows-Specific Volume Limits &#8211; AWS PV &#8211; 26 Citrix PV &#8211; 26 Red Hat PV &#8211; 17 Instance Type Limits C5, C5d, M5, M5a, M5d, R5, R5a, R5d, T3, and z1d instances support a maximum of 28 attachments, including network interfaces, EBS volumes, and NVMe instance store volumes. Notes&#8230;<\/p>\n","protected":false},"author":1,"featured_media":5618,"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":[5633],"tags":[162,1868,1867,5134],"class_list":["post-5604","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aws","tag-aws","tag-ec2","tag-instance","tag-volumes"],"_links":{"self":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/5604","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=5604"}],"version-history":[{"count":3,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/5604\/revisions"}],"predecessor-version":[{"id":25562,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/5604\/revisions\/25562"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media\/5618"}],"wp:attachment":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media?parent=5604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/categories?post=5604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/tags?post=5604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}