Some of the Amazon Linux 2 images are missing very basic system commands like sudo. If you get this error /bin/sh: sudo: command not found then you definitely need to install sudo on Amazon Linux 2.
Prerequisites
- Amazon Linux 2
Install Sudo on Amazon Linux 2
Step 1. Update the system packages.
yum update
Step 2. Install Sudo.
yum install sudo
Step 3. Once the installation is done you can use sudo command.
sudo yum update
Conclusion
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