Did you enable the Firewall and the passive Ports are blocked?
Otherwise a bit more of Log-File would be necessary
The ports are open, I haven't touched anything for 1 year!
The ports are wide open, I also tried to solve all the same problem!
Log:
Jan 07 23:58:16 web01.cserv.fr xinetd[843]: xinetd Version 2.3.15 started with libwrap loadavg labeled-networking options compiled in.
Jan 07 23:58:16 web01.cserv.fr xinetd[843]: Started working: 2 available services
Jan 07 23:58:21 web01.cserv.fr xinetd[843]: START: ftp pid=1970 from=::ffff:82.65.149.68
Jan 07 23:58:21 web01.cserv.fr xinetd[843]: EXIT: ftp status=1 pid=1970 duration=0(sec)
Jan 07 23:58:26 web01.cserv.fr xinetd[843]: START: ftp pid=1991 from=::ffff:82.65.149.68
Jan 07 23:58:26 web01.cserv.fr xinetd[843]: EXIT: ftp status=1 pid=1991 duration=0(sec)
Jan 07 23:58:49 web01.cserv.fr xinetd[843]: START: ftp pid=2010 from=::ffff:65.108.169.14
Jan 07 23:58:49 web01.cserv.fr xinetd[843]: EXIT: ftp status=1 pid=2010 duration=0(sec)
Jan 07 23:59:49 web01.cserv.fr xinetd[843]: START: ftp pid=2068 from=::ffff:65.108.169.14
Jan 07 23:59:49 web01.cserv.fr xinetd[843]: EXIT: ftp status=1 pid=2068 duration=0(sec)
Jan 08 00:00:49 web01.cserv.fr xinetd[843]: START: ftp pid=2544 from=::ffff:65.108.169.14
Jan 08 00:00:49 web01.cserv.fr xinetd[843]: EXIT: ftp status=1 pid=2544 duration=0(sec)
Jan 08 00:01:49 web01.cserv.fr xinetd[843]: START: ftp pid=2557 from=::ffff:65.108.169.14
Jan 08 00:01:49 web01.cserv.fr xinetd[843]: EXIT: ftp status=1 pid=2557 duration=0(sec)
Jan 08 00:02:49 web01.cserv.fr xinetd[843]: START: ftp pid=2573 from=::ffff:65.108.169.14
Jan 08 00:02:49 web01.cserv.fr xinetd[843]: EXIT: ftp status=1 pid=2573 duration=0(sec)
Status:
[root@web01 ~]# service xinetd status
Redirecting to /bin/systemctl status xinetd.service
● xinetd.service - Xinetd A Powerful Replacement For Inetd
Loaded: loaded (/usr/lib/systemd/system/xinetd.service; enabled; vendor preset: enabled)
Drop-In: /usr/lib/systemd/system/xinetd.service.d
└─respawn.conf
Active: active (running) since Sun 2022-01-09 00:59:48 CET; 16s ago
Process: 7571 ExecStart=/usr/sbin/xinetd -stayalive -pidfile /var/run/xinetd.pid $EXTRAOPTIONS (code=exited, status=0/SUCCESS)
Main PID: 7572 (xinetd)
Tasks: 1
Memory: 552.0K
CGroup: /system.slice/xinetd.service
└─7572 /usr/sbin/xinetd -stayalive -pidfile /var/run/xinetd.pid
Jan 09 00:59:48 web01.cserv.fr xinetd[7572]: removing daytime
Jan 09 00:59:48 web01.cserv.fr xinetd[7572]: removing discard
Jan 09 00:59:48 web01.cserv.fr xinetd[7572]: removing discard
Jan 09 00:59:48 web01.cserv.fr xinetd[7572]: removing echo
Jan 09 00:59:48 web01.cserv.fr xinetd[7572]: removing echo
Jan 09 00:59:48 web01.cserv.fr xinetd[7572]: removing tcpmux
Jan 09 00:59:48 web01.cserv.fr xinetd[7572]: removing time
Jan 09 00:59:48 web01.cserv.fr xinetd[7572]: removing time
Jan 09 00:59:48 web01.cserv.fr xinetd[7572]: xinetd Version 2.3.15 started with libwrap loadavg labeled-networking options compiled in.
Jan 09 00:59:48 web01.cserv.fr xinetd[7572]: Started working: 2 available services