Cloud Computing – Page 27

[AWS] VPC – Security

VPCs can be protected with 2 layers of firewalls; One for a subnet (NACL) and another for an instance (Security Group).

[AWS] VPC – IGW

Internet Gateway (IGW) is a VPC component that allows communication between resources in the VPC and the internet. It is horizontally scaled, redundant, and highly available.

[AWS] VPC – Subnets and Routing Tables

Subnets are the logical network that you group your resources in a single local network. Communication in and out of a subnet is of critical importance, and a routing table contains the rules on how traffic can be directed.

[AWS] VPC Basics

A VPC(Virtual Private Cloud) is a logically isolated portion of the AWS cloud within a chosen single region. In a VPC, you can define your own network such as IP address range, subnets, route tables, and security settings.

[AWS] Basic Networking

It is important to understand basic network concepts to understand how cloud services work.

[AWS] AWS Networking Fundamentals

Clouding Computing

Cloud computing is the on-demand access to IT resources (compute, storage, and applications) through services. The key characteristics of cloud computing are on-demand, resource pooling, elasticity, broad network access, and measured services with pay as you go.

Docker – Install on CentOS 7

This tutorial shows how to install Docker on the Linux machine (CentOS 7).