![]() Always on Availability Group Feature Not EnabledĪssume that, while trying to create a new Always on Availability Group, from the Always On High Availability node, under the Object Explorer of the SQL Server Management Studio, you faced the error message below: When you add or remove a drive, or add or remove shared files and folders, you should revisit the server backup configuration to make sure that these items are added to or removed from the backup configuration.In this article, we will discuss several issues that you may face while creating, configuring or maintaining an Always on Availability Group site.īefore going through this article, it is recommended to read the previous article, Setting up and Configuring Always on Availability Group in SQL Server, to be familiar with the Always on Availability Group concept and the New Availability Group wizards shown in this article. You can choose to back up all the drives, files, and folders on the server, or select only individual drives, files, or folders to backup. The drive will appear on the Dashboard immediately. (You can reassign the same drive letter.) Then click OK. In the Add Drive Letter or Path dialog box, select a drive letter to assign. Right-click the drive, and click Change Drive Letter and Paths.ĥ. Under Administrative Tools, click Create and format hard disk partitions.ģ. In Control Panel, open Systems and Security.Ģ. To reassign a drive letter for an existing volume If you want to use the drive in future backups, you must reassign the drive letter using a native tool. ![]() If a backup is unsuccessful because the backup drive had insufficient space, the drive letter for the backup target drive is removed from the Windows Server Essentials database, and the Dashboard does not display the drive. When using an external storage drive, make sure that the drive is empty or contains only data that you do not need. ![]() The drives should also be large enough to accommodate the future growth of your server data. Your storage drives should contain at least 2.5 times the storage capacity of the data that you want to back up. When choosing a storage drive for your server backup, consider the following:Ĭhoose a drive that contains sufficient space to store your data. This can improve your disaster preparedness planning by helping you recover your data if physical damage occurs to the hardware onsite. You can use multiple external storage drives for backups, and you can rotate the drives between onsite and offsite storage locations. You should occasionally evaluate the effectiveness of your backup plan, and change the plan as necessary. However, you can adjust the backup schedule according to the needs of your organization. By default, the wizards schedule a backup to run daily at 12:00 PM and 11:00 PM. Because the wizards schedule incremental-based backups, the backups run quickly, and server performance is not significantly impacted. When you use the Set Up Server Backup Wizard or the Customize Server Backup Wizard, you can choose to back up server data at multiple times during the day. In the Optimization schedule window, clear the Run on a schedule (recommended) check box, and then click OK to save the change. In the Optimize Drives page, select a drive, and then click Change settings.ĥ. In the results section, click Defragment and Optimize Your Drives.Ĥ. In the Search text box, type Defragment.ģ. Press the Windows key + W to open Search.Ģ.If it is not necessary to defragment the server on a regular basis, you can follow these steps to turn off the defragmentation schedule: This can result in larger than normal backups if you use non-Microsoft imaging software. ![]() In the default installation of Windows Server Essentials, the server is configured to automatically perform a defragmentation once each week. ![]()
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