What are process states in Linux?
In Linux, a process can be in one of five states: Running/Runnable, Interruptible Sleep, Uninterruptible Sleep, Stopped, and Zombie. These states represent the current status of a process and influence how it can be managed.
how do we create a snapshot to a volume to a specific regions AZ ?
To create a snapshot of an EBS volume in a specific region and AZ, you'll first create the snapshot in the source region. Then, you can copy the snapshot to the desired destination region and use it to create a new volume in the target AZ.
what is Sudo and its function?
Sudo is a command-line utility used in operating systems (like Linux and macOS) to grant users temporary elevated privileges, allowing them to run commands that they wouldn't otherwise have permission to execute under their regular user account.
what is encryption ?
Encryption is the process of scrambling data so that only authorized people can read it. It's a fundamental security tool that protects sensitive information from unauthorized access.
what is decryption?
Decryption is the process of converting encrypted data back into its original, readable form. It's the opposite of encryption, which turns readable data into an unreadable format.