====== Ubuntu - Fail2Ban - Manually unban a host ====== sudo fail2ban-client set sshd unbanip 1.2.3.4 **NOTE:** This will unban IP 1.2.3.4. ---- ===== To unban all banned hosts ===== sudo fail2ban-client unban --all ----
sudo fail2ban-client set sshd unbanip 1.2.3.4
sudo fail2ban-client unban --all