Ssh schnelleinstieg: Unterschied zwischen den Versionen
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| Zeile 41: | Zeile 41: | ||
==secure copy== | ==secure copy== | ||
==local to remote== | ==local to remote== | ||
| − | + | :file | |
*scp /etc/hosts harald@rechner:/tmp | *scp /etc/hosts harald@rechner:/tmp | ||
| − | + | :directory | |
*scp -r /bin harald@rechner:/tmp | *scp -r /bin harald@rechner:/tmp | ||
Version vom 21. November 2019, 21:03 Uhr
Server
Installation
- apt-get install ssh
Config directory
/etc/ssh
Main Config File
Example
- cat /etc/ssh/sshd
Port 22 HostKey /etc/ssh/ssh_host_rsa_key HostKey /etc/ssh/ssh_host_ecdsa_key HostKey /etc/ssh/ssh_host_ed25519_key PermitRootLogin prohibit-password ChallengeResponseAuthentication no UsePAM yes X11Forwarding yes PrintMotd no AcceptEnv LANG LC_* Subsystem sftp /usr/lib/openssh/sftp-server PasswordAuthentication yes
start,stop,restart,status
- systemctl start ssh
- systemctl stop ssh
- systemctl status ssh
- systemctl restart ssh
Client
Config directory
/etc/ssh
Personal directory
~/.ssh
remote login
- ssh harald@rechner
- ssh -l harald rechner
- ssh -p 22 -l harald rechner
execute remote program
- ssh harald@rechner date
- ssh harald@rechner pwd
- ssh harald@rechner ls -l
secure copy
local to remote
- file
- scp /etc/hosts harald@rechner:/tmp
- directory
- scp -r /bin harald@rechner:/tmp