Storage volumes to attach to EC2 instances.
How can you use them?
Burst mode is a temporary high-speed data transmission mode used to facilitate sequential data transfer at maximum throughput. Burst mode data transfer rate (DTR) speeds can be approximately two to five times faster than normal transmission protocols. - techopedia
A public facing server that can be used to access the private network of an EC2 instance through SSH or RDP from an untrusted network.
A Bastion has a public IP address. Generally it is security hardened.
It's also known as a jump box.
What is it? A deployment approach to deploy a new version of an application in a controlled way. The "canary" is a reference to the canary in a coal mine that would be the first to know if something is wrong.
It provides an early indication that something is wrong with the application.
Imagine you have 10 web servers behind a ELB. 2 instances contain a new version of an app, the other 8 the original. You can direct a small portion of your customer traffic (say 10%) to the new instances, and the rest to the original.
If any new issues arise, then only 10% will be affected and you can quickly redirect.
A configuration management service allowing you to centrally manage the OS and/or app configurations on EC2 and on-prem systems.
The three offerings:
Configuration management helps automate the configuration of your systems using code. It handles:
Already familiar with Chef? Use AWS OpsWorks for Chef Automate.
Already using Puppet? Use AWS OpsWorks for Puppet Enterprise.
Model your app as a stack made up of different layes.
Each layer is configured using Chef recipes.