OpenSSH : Use SSH-Agent2023/11/09 |
|
Use SSH-Agent to automate inputting Passphrase of SSH Key-Pair authentication.
|
|
| [1] | This is some example to use SSH-Agent. |
|
# run SSH-Agent [fedora@node01 ~]$ eval $(ssh-agent) Agent pid 1287 # add passphrase [fedora@node01 ~]$ ssh-add Enter passphrase for /home/fedora/.ssh/id_ecdsa: Identity added: /home/fedora/.ssh/id_ecdsa (fedora@dlp.srv.world) # confirm [fedora@node01 ~]$ ssh-add -l 256 SHA256:2doLQULj/LCEWlV0asIbJ/sKUOPp7pgVfsT8FHc2rsI fedora@dlp.srv.world (ECDSA) # verify to connect without inputting passphrase [fedora@node01 ~]$ ssh dlp.srv.world hostname dlp.srv.world # stop SSH-Agent # if not execute it, SSH-Agent process remains even if you logout System, be careful [fedora@node01 ~]$ eval $(ssh-agent -k) Agent pid 1287 killed |
| Sponsored Link |