27 lines
503 B
Markdown
27 lines
503 B
Markdown
# OpenSSH Cheat-Sheet
|
|
|
|
## Known Hosts
|
|
|
|
Remove Entry from the Known-Hosts File.
|
|
```bash
|
|
ssh-keygen -R hostname
|
|
```
|
|
|
|
## Using the SSH Config File
|
|
If you are regularly connecting to multiple remote systems over SSH, you can configure your remote servers with the `.ssh/config` file.
|
|
|
|
**Example:***
|
|
```ini
|
|
Host dev
|
|
HostName dev.your-domain
|
|
User xcad
|
|
Port 7654
|
|
IdentityFile ~/.ssh/targaryen.key
|
|
|
|
Host *
|
|
User root
|
|
Compression yes
|
|
```
|
|
|
|
Connect to a host (like *dev* , eg.) with `ssh dev`.
|