Many outstanding Linux backup utilities can help you manage a file system, the complexity of versioning, automation, backups spread across different media and rolling back to just the right files. Sysadmins prefer to back up chunks of the file system. I covered the developers’ favourite method – application-level backup – in my last post. He also details the steps for restoring snapshot backups.Īs part of my operational readiness preparation, I want to make sure my Internet service is recoverable. Nick Hardiman describes several methods of backups of your Amazon EC2 machines. For more information, see Create Amazon EBS snapshots.Backing up and restoring snapshots on Amazon EC2 machines Use the snapshot to roll back your changes as needed.
Note: Before extending a file system that contains valuable data, it's best practice to create a snapshot of the volume.
Aws disk image tools windows#
To extend the partition to the maximum available size, run the following command: Resize-Partition -DriveLetter YourDriveLetter -Size $(Get-PartitionSupportedSize -DriveLetter YourDriveLetter).SizeMaxįor more information, see Extend a Windows file system using PowerShell. Resize-Partition -DriveLetter YourDriveLetter -Size NewSizeħ.
For example, if the earlier size is 30 GB and you want to extend by 2 GB, then the value for the new size is 32 GB. You can enter the new size in KB, MB, or GB. To extend the partition to a specified amount, use the following command, entering the new size of the volume in place of NewSize. Get-PartitionSupportedSize -DriveLetter YourDriveLetterĦ. PowerShell returns the minimum and maximum size of the partition allowed, in bytes. Replace the YourDriveLetter with your values. Use the drive letter from step 3 to run the following command. Run the following command to rescan the disk: "rescan" | diskpartĥ. Note the drive letter of the partition to extend.Ĥ. PowerShell returns the corresponding partition number for each partition, the drive letter, offset, size, and type. Use RDP to connect to your EC2 Windows instance.ģ. Repeat these steps for any additional volumes.ġ. Open the context (right-click) menu for the Volume, and then choose Extend Volume. Open a command prompt, and then run the diskmgmt.msc command to launch Disk Management. Use Remote Desktop Protocol (RDP) to connect to your EC2 Windows instance.Ģ. Note: To view the progress of your task, run the following command: aws ec2 describe-volumes-modifications -volume VolumeId -region RegionName Extend the volume space at the operating system levelġ. Replace RegionName, VolumeId, NewSize, NewType, and NewIops with your values: aws ec2 modify-volume -region RegionName -volume-id VolumeId -size NewSize -volume-type NewType -iops NewIops Run a command similar to the example command here. Use the modify-volume AWS CLI command to expand the EBS volume. Note: If you receive errors when running AWS CLI commands, make sure that you're using the most recent AWS CLI version. From the Storage tab, choose the EBS Volume ID. After the volume enters the Optimizing state, proceed to the instructions for extending the volume's file system.Ģ. In the Description tab, the State shows the progress of Optimization for successful modification calls. In the Size field, enter the Size and IOPS based on the volume type.ĥ. From the Description tab, choose the Block devices name. Select the instance that you want to expand. Open the Amazon EC2 console, and then choose Instances from the navigation pane.Ģ. Note: By default, Windows root volumes are the master boot record (MBR). Use Disk Management or PowerShell to extend the volume's file system at the operating system level.Use the Amazon EC2 console or AWS Command Line Interface (AWS CLI) to expand the EBS volume that's attached to a Windows instance.To expand the disk space of a Windows instance, follow these steps. An Amazon EC2 Windows instance created from an Amazon Machine Image (AMI) has a default 30 GB gp2 (General Purpose SSD) Amazon EBS root volume.
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