Manage multiple SSH private keys with IdentityFile « Bongo’s Codeways http://www.kelvinwong.ca/2011/03/30/multiple-ssh-private-keys-identityfile/
Automating removal of SSH key patterns | End Point Blog http://blog.endpoint.com/2012/01/automating-removal-of-ssh-key-patterns.html
openssh – Does ssh key need to be named id_rsa? – Ask Ubuntu http://askubuntu.com/questions/30788/does-ssh-key-need-to-be-named-id-rsa
How to access your account using SSH keys https://www.a2hosting.com/kb/getting-started-guide/accessing-your-account/using-ssh-keys#Mac-OS-X-and-Linux-operating-systems
How To Configure SSH Key-Based Authentication on a Linux Server | DigitalOcean https://www.digitalocean.com/community/tutorials/how-to-configure-ssh-key-based-authentication-on-a-linux-server