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| + | <metadesc>How to SSH without password to server</metadesc> | ||
The basis of this is that your ID must be in the list of authorized hosts in the server. So, for password-less login to work, generate your public key, and append it to the authorized_hosts file in the server. | The basis of this is that your ID must be in the list of authorized hosts in the server. So, for password-less login to work, generate your public key, and append it to the authorized_hosts file in the server. | ||
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| + | *To create a public key, from terminal do | ||
| + | ssh-keygen -t rsa | ||
| + | *To copy to authorized_hosts file do | ||
| + | cat ~/.ssh/id_rsa.pub | ssh serveruser@server 'cat >> ~/.ssh/authorized_keys' | ||
| + | |||
| + | Test by | ||
| + | ssh serveruser@server | ||
| + | |||
| + | If no password is asked, everything worked fine. | ||
| + | |||
| + | You can also do the following command to copy the key | ||
| + | ssh-copy-id serveruser@server | ||
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| + | [[Category:Technical]] | ||
The basis of this is that your ID must be in the list of authorized hosts in the server. So, for password-less login to work, generate your public key, and append it to the authorized_hosts file in the server.
ssh-keygen -t rsa
cat ~/.ssh/id_rsa.pub | ssh serveruser@server 'cat >> ~/.ssh/authorized_keys'
Test by
ssh serveruser@server
If no password is asked, everything worked fine.
You can also do the following command to copy the key
ssh-copy-id serveruser@server
The basis of this is that your ID must be in the list of authorized hosts in the server. So, for password-less login to work, generate your public key, and append it to the authorized_hosts file in the server.
GATECSE