linux

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SSH authentication with pre-shared key

Create new key on client
#ssh-keygen -t rsa
#(confirm with 3x with enter to leave passphrase empty)
ssh-keygen -q -f ~/.ssh/id_rsa -N ''

Copy public key to server
ssh-copy-id ${USER}@192.168.0.1

Test login
ssh -v ${USER}@192.168.0.1

Login with private key
ssh -i ./backup_ssh_key/id_rsa USER@YOUR_SERVER

Import own ssh key by using previous / master ssh key
cat ~/.ssh/id_rsa.pub | ssh -i ./backup_ssh_key/id_rsa USER@YOUR_SERVER 'cat >> .ssh/authorized_keys'

Linux

Links
HowtoForge - Linux Howtos and Tutorials
livecdlist.com - overview of Linux LiveCDs
Debian Testing - daily builds of Debian Testing
ALSA - Advanced Linux Sound Architecture
Linux Apps - best of linux apps
http://wpkg.org/Diskless_/_remote_boot_with_Open-iSCSI

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