fail2ban

Anzeigen von gebannten IPs eines JAILs: 

 # fail2ban-client status sshd

Status for the jail: sshd

|- Filter

| |- Currently failed: 0

| |- Total failed: 6

| `- File list: /var/log/auth.log

`- Actions

 |- Currently banned: 0

 |- Total banned: 1

 `- Banned IP list: 

 sshd ist hier ein sog. JAIL also Gefängnis. 

 IP entbannen 

 # fail2ban-client set sshd unbanip 192.168.1.100

192.168.1.100