Is it possible the size of snapshot volume is less than the volume attached in same instance.
No, not possible. As the volume capacity will be high we cant create lesser snapshot volume
Remote desktop connection app working chart please
[Start RDC App]
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[Enter Remote PC Details (IP/Hostname)]
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[Connect to Remote PC]
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[Authentication (Username & Password)]
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[Network Connection Established (RDP over TCP 3389)]
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[Encryption and Security Established]
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[Remote Desktop Session Starts]
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[User Interaction with Remote PC]
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[Manage/End Session]
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[Disconnect and End Connection]
Why private key format .pem use with OpenSSH. Why not .ppk?
The reason .pem format is commonly used with OpenSSH instead of .ppk format is mainly due to compatibility, standardization, and the design of OpenSSH itself.
Keypair type RSA. What is the use of ED25519 keypair?
I'm not sure if the question raised by you isn't from the classes taken till today
If i use AWS one year. After that i will not use the same but i need the backup in my personal server how?
Use SCP or SFTP: If you have files and directories on an EC2 instance, you can use SCP (Secure Copy Protocol) or SFTP (Secure FTP) to transfer files from your EC2 instance to your personal server.
Replace
Ensure that your personal server has SSH enabled and a valid SSH key pair if you're using SSH for authentication.
Create an AMI and download the data: You can create an AMI (Amazon Machine Image) of your EC2 instance, which contains all the data and configurations of your instance. Afterward, you can create a snapshot and copy it to Amazon S3, then download it to your personal server.
Snapshot and Copy to S3: You can create an EBS snapshot of your EC2 instance's volumes, and then copy the snapshot to Amazon S3. From S3, you can download it to your personal server.