{"id":33684,"date":"2020-12-10T19:00:22","date_gmt":"2020-12-10T15:00:22","guid":{"rendered":"https:\/\/www.msp360.com\/resources\/?p=33684"},"modified":"2024-01-04T14:26:45","modified_gmt":"2024-01-04T10:26:45","slug":"image-backup-and-recovery","status":"publish","type":"post","link":"https:\/\/www.msp360.com\/resources\/blog\/image-backup-and-recovery\/","title":{"rendered":"System Image Backup and Recovery Guide"},"content":{"rendered":"<h2>What Is System Image Backup?<\/h2>\n<p><a href=\"https:\/\/www.msp360.com\/resources\/blog\/how-to-create-a-full-system-image-backup-for-windows-10\/\">System image backup<\/a> is a backup technique that allows to copy all drives of the computer and the state of its operating system at a given point in time and allows it to recover that computer to this state.<br \/>\n<!--more--><\/p>\n<p>System image backup works as follows:<\/p>\n<ol>\n<li>Backup software creates a copy of selected drives.<\/li>\n<li>If the drive contains several partitions, each partition is then saved as a single file, an image.<\/li>\n<li>The software adds a copy of a boot sector and drive configuration data to images.<\/li>\n<\/ol>\n<div class=\"perfect-pullquote vcard pullquote-align-full pullquote-border-placement-left\"><blockquote><p>While Microsoft generally calls that backup technique <b>system image backup, <\/b>many backup vendors (including MSP360) and users tend to name it <b><a href=\"https:\/\/www.msp360.com\/solutions\/image-based-backup\/\">image-based backup<\/a>.<\/b><\/p><\/blockquote><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-28186 aligncenter\" style=\"margin-top: 0.857143rem; margin-bottom: 0.857143rem;\" src=\"https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/System-Image-Backup-Usecases-1.png\" alt=\"System Image Backup Usecases\" width=\"675\" height=\"170\" srcset=\"https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/System-Image-Backup-Usecases-1.png 675w, https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/System-Image-Backup-Usecases-1-300x76.png 300w, https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/System-Image-Backup-Usecases-1-624x157.png 624w\" sizes=\"auto, (max-width: 675px) 100vw, 675px\" \/><\/p>\n<p>System image backup solutions can be helpful in cases of hardware or software failure, disaster recovery, or any malware attack. Speaking of less disastrous situations, you may need system image backup if you would like to switch to different hardware keeping the same system settings and configuration.<\/p>\n<p>The greatest advantage of system image backup is a <b>faster recovery <\/b>of entire systems. The faster you restore your data, the sooner you can get back to business operations. (Check out our article to learn more about <a href=\"https:\/\/www.msp360.com\/resources\/blog\/3-reasons-msps-make-mistakes-recovering-backups\/\">common backup recovery mistakes<\/a>.)<\/p>\n<p>System Image-based backup is actively used to backup and recover the production servers to enhance <a href=\"https:\/\/www.msp360.com\/resources\/blog\/rto-vs-rpo-difference\/\">the recovery time and recovery point objectives<\/a>.<\/p>\n<div class=\"call-to-action\">\n<div class=\"call-to-action__left\">\n<div class=\"call-to-action__tag\">FREE WHITEPAPER<\/div>\n<div class=\"call-to-action__title\">Reliable Image-Based Backup with MSP360<\/div>\n<div class=\"call-to-action__text\">Get highly reliable, fast and easy-to-use backup images that can be deployed to virtually any type of recovery target.<\/div>\n<!--HubSpot Call-to-Action Code --><span class=\"hs-cta-wrapper hs-cta-deferred\" id=\"hs-cta-wrapper-e9d9cab3-f29a-47f5-b989-5643e6a1219f\" data-portal=\"5442029\" data-id=\"e9d9cab3-f29a-47f5-b989-5643e6a1219f\"><span class=\"hs-cta-node hs-cta-e9d9cab3-f29a-47f5-b989-5643e6a1219f\" id=\"hs-cta-e9d9cab3-f29a-47f5-b989-5643e6a1219f\"><!--[if lte IE 8]><div id=\"hs-cta-ie-element\"><\/div><![endif]--><a href=\"https:\/\/cta-redirect.hubspot.com\/cta\/redirect\/5442029\/e9d9cab3-f29a-47f5-b989-5643e6a1219f\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"hs-cta-img\" id=\"hs-cta-img-e9d9cab3-f29a-47f5-b989-5643e6a1219f\" style=\"border-width:0px;\" src=\"https:\/\/no-cache.hubspot.com\/cta\/default\/5442029\/e9d9cab3-f29a-47f5-b989-5643e6a1219f.png\" alt=\"CTA\"><\/a><\/span><\/span><!-- end HubSpot Call-to-Action Code -->\n<\/div>\n<div class=\"call-to-action__right\"><img decoding=\"async\" style=\"max-width: 200px;\" src=\"\/wp-content\/uploads\/2023\/01\/Reliable-Image-Based-Backup.png\" alt=\"WP icon\" \/><\/div>\n<\/div>\n<h2>System Image Recovery Options<\/h2>\n<p>There are three options to recover a system from an image-based backup:<\/p>\n<ul>\n<li>File-level restore, when you recover the selected files<\/li>\n<li>Recovery of the selected partitions to the drive<\/li>\n<li>System recovery with the ISO file.<\/li>\n<\/ul>\n<p>Below we will overview each of the options in detail.<\/p>\n<h3>File-Level Restore<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-28187\" src=\"https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/Frame.png\" alt=\"Granular Restore from System Image Backup\" width=\"170\" height=\"171\" srcset=\"https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/Frame.png 180w, https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/Frame-150x150.png 150w\" sizes=\"auto, (max-width: 170px) 100vw, 170px\" \/>The recovery of individual files and folders from the system image backup is called <i>file-level or granular restore<\/i>. It often saves the day when you need to recover only one file without downloading the whole image from the failed machine. That\u2019s not a standard recovery technique and is available in 3-rd party backup solutions, such as <a href=\"https:\/\/www.msp360.com\/backup\/\">CloudBerry Backup<\/a>.<\/p>\n<p><span class=\"further-reading \">Further reading<\/span>\u00a0<a href=\"https:\/\/www.msp360.com\/resources\/blog\/how-to-recover-individual-files-from-image-based-backup\/\">How to Recover Individual File from Image-Based Backup<\/a><\/p>\n<h3>Recovery to the Drive<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-28200\" src=\"https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/System-Image-Recovery-to-local-drive.png\" alt=\"System Image Recovery to local drive\" width=\"170\" height=\"170\" srcset=\"https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/System-Image-Recovery-to-local-drive.png 180w, https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/System-Image-Recovery-to-local-drive-150x150.png 150w\" sizes=\"auto, (max-width: 170px) 100vw, 170px\" \/>Sometimes you boot your machine and one or several partitions are missing or do not work. There are two possible reasons for that: HDD\/SSD failure and file system failure. In these situations, you can recover only the selected partitions from system image without recreating their structure, or reinstalling the OS.<\/p>\n<h3>Recovery with ISO File<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-28196\" src=\"https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/Recovery-with-ISO-File-from-System-Image-Backup.png\" alt=\"Recovery with ISO File from System Image Backup\" width=\"170\" height=\"166\" \/><\/p>\n<p>ISO file is basically an archive with the .iso, .img or .ima file extension. Nowadays, it\u2019s an industry standard and files with mentioned extensions are used to distribute large programs. The idea behind the <b>ISO image file in system image backup<\/b> is that you can store and recreate, when needed, an exact digital copy of a disc or a selected partition.<\/p>\n<p>ISO files typically contain everything you need to run and install a given program. That is why, for the full system recoveries, ISO-images in CloudBerry Backup contain not only copies of partitions, configuration, and a boot sector, but also a <b>Windows PE<\/b> (PE stands for Preinstalled Environment). This makes images <b>bootable <\/b>- you don\u2019t need any installed OS on the machine to boot it and recover your data.<\/p>\n<p><span class=\"further-reading \">Further reading<\/span> <a href=\"https:\/\/www.msp360.com\/resources\/blog\/how-to-create-bootable-iso-file-for-image-based-recovery\/\">Creating a Bootable ISO Image with MSP360 Backup<\/a><\/p>\n<h4>Bare-Metal Recovery<\/h4>\n<p id=\"last\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-28197\" src=\"https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/Bare-Metal-Recovery-from-System-Image-Backup.png\" alt=\"Bare-Metal Recovery from System Image Backup\" width=\"170\" height=\"170\" srcset=\"https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/Bare-Metal-Recovery-from-System-Image-Backup.png 180w, https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/Bare-Metal-Recovery-from-System-Image-Backup-150x150.png 150w\" sizes=\"auto, (max-width: 170px) 100vw, 170px\" \/>A computer without an operating system installed is called a bare-metal machine. Bootable ISO images help to recover the system to these machines fast and without additional configuration. This method works best whenever the hardware is upgraded, or under maintenance, for instance.<\/p>\n<div id=\"slidebox\"><a class=\"close\">\u00a0<\/a><!--HubSpot Call-to-Action Code --><span class=\"hs-cta-wrapper hs-cta-deferred\" id=\"hs-cta-wrapper-aa07fdb8-7776-46a5-9fa0-ec6e93f0f0a6\" data-portal=\"5442029\" data-id=\"aa07fdb8-7776-46a5-9fa0-ec6e93f0f0a6\"><span class=\"hs-cta-node hs-cta-aa07fdb8-7776-46a5-9fa0-ec6e93f0f0a6\" id=\"hs-cta-aa07fdb8-7776-46a5-9fa0-ec6e93f0f0a6\"><!--[if lte IE 8]><div id=\"hs-cta-ie-element\"><\/div><![endif]--><a href=\"https:\/\/cta-redirect.hubspot.com\/cta\/redirect\/5442029\/aa07fdb8-7776-46a5-9fa0-ec6e93f0f0a6\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"hs-cta-img\" id=\"hs-cta-img-aa07fdb8-7776-46a5-9fa0-ec6e93f0f0a6\" style=\"border-width:0px;\" src=\"https:\/\/no-cache.hubspot.com\/cta\/default\/5442029\/aa07fdb8-7776-46a5-9fa0-ec6e93f0f0a6.png\" alt=\"CTA\"><\/a><\/span><\/span><!-- end HubSpot Call-to-Action Code --><\/div>\n<p><span class=\"further-reading \">Further reading<\/span>\u00a0<a href=\"https:\/\/www.msp360.com\/resources\/blog\/bare-metal-recovery\/\">Bare-Metal Recovery Guide<\/a><\/p>\n<h2>System Image Recovery Destinations<\/h2>\n<p>The system image recovery process is different for different types of IT-architecture. There are three common destinations for a recovery:<\/p>\n<ul>\n<li>Physical machine<\/li>\n<li>Virtual machine<\/li>\n<li>Virtual cloud machine<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-28190 aligncenter\" src=\"https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/System-Image-Recovery-Media-and-Destinations.png\" alt=\"System Image Recovery Media and Destinations\" width=\"628\" height=\"302\" srcset=\"https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/System-Image-Recovery-Media-and-Destinations.png 628w, https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/System-Image-Recovery-Media-and-Destinations-300x144.png 300w, https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/System-Image-Recovery-Media-and-Destinations-624x300.png 624w\" sizes=\"auto, (max-width: 628px) 100vw, 628px\" \/><\/p>\n<div class=\"perfect-pullquote vcard pullquote-align-full pullquote-border-placement-left\"><blockquote><p>We don\u2019t mention granular and straight to drive recovery on the scheme and further in the article since it can be done on any machine, physical or virtual, with an OS installed.<\/p><\/blockquote><\/div>\n<h3>Physical Machine<\/h3>\n<p>In case of a <i>bare-metal restore<\/i>, you need to recover with a bootable USB, a device containing the ISO-image.<\/p>\n<p><span class=\"further-reading \">Further reading<\/span><a href=\"https:\/\/www.msp360.com\/resources\/blog\/how-to-create-a-bootable-usb-for-windows-server\/\">How to Create a Bootable USB for Windows Server<\/a><\/p>\n<p>We don\u2019t mention granular and straight to drive recovery on the scheme and further in the article since it can be done on any machine, physical or virtual, with an OS installed.<\/p>\n<h3>Virtual Machine<\/h3>\n<p><a href=\"https:\/\/www.msp360.com\/resources\/blog\/vm-backup-best-practices-for-msps\/\">Virtual machines<\/a> are booted similarly to physical ones - from an archive file that contains the image of the drive. The extension of this archive is defined by the VM-environment you are going to use for recovery. Two of the most popular VM-environments (Hyper-V and VMware) have extension formats starting with VH and VM (VHD, VMD, etc).<\/p>\n<p>To recover your system as a virtual machine, you should first convert the ISO file to the needed format. In MSP360 Backup, this operation is automated.<\/p>\n<p><span class=\"further-reading \">Further reading<\/span>\u00a0<a href=\"https:\/\/www.msp360.com\/resources\/blog\/restoring-image-based-backups-as-vsphere-instances\/\">Restoring Image Backups as VMware Virtual Machines<\/a><\/p>\n<div class=\"perfect-pullquote vcard pullquote-align-full pullquote-border-placement-left\"><blockquote><p>Mind, however, that there are more ways and specifics to the <a href=\"https:\/\/www.msp360.com\/resources\/blog\/how-to-restore-a-hyper-v-machine-with-msp360-backup\/\">virtual machines\u2019 backup and recovery processes<\/a> due to the nature of their architecture.<\/p><\/blockquote><\/div>\n<h3>Cloud Virtual Machine<\/h3>\n<p>Big cloud platforms offer web services like Amazon EC2, Microsoft Azure VM, and Google Cloud Compute, that allow to launch cloud VM within their environment.<\/p>\n<p>You can build a cloud virtual machine from scratch or use an image of a server. The procedure is similar to server recovery to a virtual machine. All mentioned providers allow to import virtual machine images, but they each have different naming, feature set, user-interface, and requirements.<\/p>\n<p>This method works for backup and recovery of the inners of the cloud virtual machines. However, the aforementioned providers also allow you to backup such instances at a higher level, using the embedded API. (Check, for example, how it is possible to perform <a href=\"https:\/\/www.msp360.com\/resources\/blog\/backup-aws-ec2-instance\/\">the backup of the Amazon EC2 machines<\/a>).<\/p>\n<h2 id=\"image-based-vs-file-level\">System Image Backup vs. File-Level Backup<\/h2>\n<p>Using image backup might not be preferable for all situations. Sometimes, <a href=\"https:\/\/www.msp360.com\/solutions\/file-level-backup\/\">file backup<\/a> is a simpler option.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-28221 size-full\" src=\"https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/Group-15.png\" alt=\"Image-Based Backup vs. File-Level Backup\" width=\"602\" height=\"203\" srcset=\"https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/Group-15.png 602w, https:\/\/www.msp360.com\/resources\/wp-content\/uploads\/2019\/01\/Group-15-300x101.png 300w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/p>\n<p>*LOB - line-of-business software that is crucial for regular business operations.<\/p>\n<ul>\n<li>File backup is faster for both backup and recovery and typically takes less space than system image backup. Granular restore from the image is slower than simple file restore.<\/li>\n<li>For a file server, recover the partition with system data from an image-based backup, and the user-related partitions from a file-level backup to accelerate the process.<\/li>\n<li>System image backup allows recovering system configuration and <a href=\"https:\/\/www.msp360.com\/resources\/blog\/how-to-restore-an-image-based-backup-to-a-drive-with-a-different-partition-structure\/\">partitions\u2019 structures<\/a>. File backup preserves only the data structure.<\/li>\n<li>System image backup is more preferable for servers because applications that affect other machines and users cannot be backed up and recovered as files.<\/li>\n<li>Desktop image is not a necessity if you have a couple of files and don\u2019t need to backup configuration, you can simply perform file backup for these folders.<\/li>\n<li>System image backup is preferable for bare-metal machines.<\/li>\n<\/ul>\n<p><span class=\"further-reading \">Further reading<\/span> <a href=\"https:\/\/www.msp360.com\/resources\/blog\/file-level-vs-image-level-backup\/\">File-Level vs. Image-Level Backup<\/a><\/p>\n<h2>Conclusion<\/h2>\n<p>With system image backup, you can create a block-level volume snapshot of the full disk or other partition at the chosen point in time to be able to roll back to it in case of disaster, and recover rapidly from your backup media. Besides <a href=\"https:\/\/www.msp360.com\/resources\/blog\/bare-metal-recovery\/\">bare-metal recovery<\/a>, system image backup gives you the capability to virtualize from backup software if your server is down, thus significantly reducing the downtime. Even in a worst-case scenario, with properly implemented and managed system image backups, the downtime could be reduced to minutes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What Is System Image Backup? System image backup is a backup technique that allows to copy all drives of the computer and the state of its operating system at a given point in time and allows it to recover that computer to this state.<\/p>\n","protected":false},"author":46,"featured_media":44449,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[886,878],"tags":[929],"class_list":["post-33684","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-backup-and-dr-guides","category-msp-university","tag-system-backup-and-restore"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.msp360.com\/resources\/wp-json\/wp\/v2\/posts\/33684","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.msp360.com\/resources\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.msp360.com\/resources\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.msp360.com\/resources\/wp-json\/wp\/v2\/users\/46"}],"replies":[{"embeddable":true,"href":"https:\/\/www.msp360.com\/resources\/wp-json\/wp\/v2\/comments?post=33684"}],"version-history":[{"count":7,"href":"https:\/\/www.msp360.com\/resources\/wp-json\/wp\/v2\/posts\/33684\/revisions"}],"predecessor-version":[{"id":57142,"href":"https:\/\/www.msp360.com\/resources\/wp-json\/wp\/v2\/posts\/33684\/revisions\/57142"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.msp360.com\/resources\/wp-json\/wp\/v2\/media\/44449"}],"wp:attachment":[{"href":"https:\/\/www.msp360.com\/resources\/wp-json\/wp\/v2\/media?parent=33684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.msp360.com\/resources\/wp-json\/wp\/v2\/categories?post=33684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.msp360.com\/resources\/wp-json\/wp\/v2\/tags?post=33684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}