Ssh
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Revision as of 19:12, 29 September 2024 by Piousbox (Talk | contribs) (Created page with "=== service === service ssh start === Establish a simple ssh port forward === 10.0.0.x is public, 10.0.1.x is private. Do: sudo sysctl net.ipv4.ip_forward=1 sudo iptab...")
Contents
service
service ssh start
Establish a simple ssh port forward
10.0.0.x is public, 10.0.1.x is private. Do:
sudo sysctl net.ipv4.ip_forward=1 sudo iptables -t nat -A PREROUTING -p tcp -d 10.0.0.229 --dport 2270 -j DNAT --to-destination 10.0.1.224:22 sudo iptables -t nat -A POSTROUTING -j MASQUERADE
trash
Add ssh key to a server
cat ~/.ssh/id_rsa.pub | ssh user@hostname 'cat >> .ssh/authorized_keys'
Add identity to a server
ssh-copy-id -i ~.ssh/key_name.pub user@host
