# High availability High availability refers to a system or component that is durable and operates continuously without failure for a higher than normal period. Availability is usually expressed as a percentage of uptime in a given year. High Availability relative to "100% operational" or "never failing." # Fault tolerant Fault tolerance is the … Continue reading Cloud Terminology
The easiest way to install the AWS CLI is using pip, it is a package manager for Python that provides an easy way to install, upgrade, and remove Python packages and their dependencies. Install Python pip CentOS : sudo yum update -y sudo yum install -y python-pip Ubuntu : sudo apt-get update -y sudo apt-get … Continue reading AWS CLI Installation
Here are the steps to login into Ec2 instance without .pem file. Login into Ec2 instance with .pem file. $ ssh -i "aws-key.pem" firstname.lastname@example.org Create a new user to access the Ec2 instance with strong password $ sudo useradd USER_NAME $ passwd USER_NAME Changing password for user root. New password: BAD PASSWORD: The password fails … Continue reading How to access EC2 instance without .pem file.