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SSH Tricks | Servers for Hackers
We use SSH to log into our servers, but it actually has a lot of neat tricks it can help us with as well! We'll cover some of them here. Logging in Of course, we use SSH to login: $ ssh user@hostname And, if needed, we can specify a different port: $ ssh -p 2222 user@hostname Sometimes, if we have a lot of SSH keys in our ~/.ssh directory, we'll often find that SSHing into servers with the intent
atm_09_td 2014/07/03
ssh
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Getting Started with Docker | Servers for Hackers
What is Docker? Docker is a Container. While a Virtual Machine is a whole other guest computer running on top of your host computer (sitting on top of a layer of virtualization), Docker is an isolated portion of the host computer, sharing the host kernel (OS) and even its bin/libraries if appropriate. To put it in an over-simplified way, if I run a CoreOS host server and have a guest Docker Contai
atm_09_td 2014/03/22
Docker
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