ssh.md

SSH Cheatsheet

Resources

• SSH Trouble shooting - https://gitolite.com/gitolite/sts

SSH single sign-on

ssh-add ~/.ssh/id_rsa

SSH to server using key

ssh -i ~/.ssh/<keyname> <user>@<server>

secure copy

To server:

scp -i ~/.ssh/<keyname> <file> <user>@<server>:<path>

From server:

scp -i ~/.ssh/<keyname> <user>@<server>:<path> <file>

finger print AWS key

openssl pkcs8 -in ~/.ssh/key.pem -nocrypt -topk8 -outform DER | openssl sha1 -c

password less login

mkdir -p ~/.ssh
cd ~/.ssh
ssh-keygen -t rsa -b 4096 [-f <keyname>]

authorize keys

cat <keyname>.pub >> ~/.ssh/authorized_keys
chmod 600 ~/.ssh/authorized_keys