July 2024

Debian Linux?Fail2ban?IP???????????????

Fail2ban???????IP??????????????VPS??????????????????????????????IP???????????????????????????????????????????????????? ????1: ??????????? SSH?????Debian VPS????????????? ssh your_username@your_server_ip ????2: Fail2ban?????????? ????????IP????????jail.local??????????????????????????????????? sudo nano /etc/fail2ban/jail.local ????3: ????????????IP????? ???jail???sshd?????????????ignoreip??????IP?????????????????????????? ignoreip = 127.0.0.1/8 ???????????IP ???????????IP??????????????IP??????????????? ????4: ???????? ????????????????????????????????Nano???CTRL + X???Y????Enter?????? ????5: Fail2ban?????? ???????????Fail2ban???????????? sudo…