aws ec2 "ubuntu" "sudo yum install nginx" "No package ngix available." code example
Example: aws ec2 "ubuntu" "sudo yum install nginx" "No package ngix available."
# rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
# rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm