keychain (ssh login without supplying a password)

• http://www.funtoo.org/Keychain
• Reboot NG

# yum install keychain

# apt-get update && apt-get install keychain

# tar jxvf keychain-2.6.8.tar.bz2
# cd keychain-2.6.8
# install -m0755 keychain /usr/bin/keychain
# ls -lh /usr/bin/keychain

# ssh-keygen -t dsa
or
# ssh-keygen -t rsa

Check private key and public key

ls -lh ~/.ssh/id_dsa
ls -lh ~/.ssh/id_dsa.pub

# keychain for no passpaharase
/usr/bin/keychain ~/.ssh/id_dsa
source ~/.keychain/$HOSTNAME-sh

# ssh test@192.168.100.10