- What is a (physical) server - text
- What is a (physical) server - video
- SSH essentials
- SSH Config File
- Public Key Authentication for SSH
- How Secure Shell Works
- SSH Crash Course ((Long, but highly informative. Watch this if configuring SSH is still confusing. It may be helpful to watch at x1.25 speed or above.)
- Understanding the SSH Encryption and Connection Process
- Secure Shell Wiki
- IETF RFC 4251 (Description of the SSH Protocol)
- Internet Engineering Task Force
- Request for Comments (RFCs)
3. Let me in!
4. Client configuration file (w/ Puppet)
- Install puppet stdlib module;
sudo puppet module install puppetlabs-stdlib