在飞牛os系统下安装1panel，安装Fail2ban来进行防护，但是无法启动，说是端口被占用，是否有解决办法？因为飞牛只有一个防火墙，没有更好的防护措施
[2025-03-24 18:03:39] [ERROR] load the fail2ban version failed, err: stderr: 2025-03-24 18:03:38,993 fail2ban [5981]: ERROR Failed to access socket path: /var/run/fail2ban/fail2ban.sock. Is fail2ban running?