Centos 7 vsftp sets passive mode and enables relevant port mapping, but still cannot use passive mode

centos 7 vsftp sets passive mode and enables relevant port mapping, but still cannot use passive mode

pasv_enable=YES
pasv_min_port=30000
pasv_max_port=30010

when using a client like fileZilla, the status disconnects when it reaches PASV

what is the general way to debug in a situation like this?

Vsftpd

Mar.05,2021

Previous: After querying the price of the order, the order is issued in batches, and the real time to deduct money is to receive the order, how to ensure that the account balance is sufficient?

Next: It is known that there are updates in the remote branch, but there is no information after git fetch, and the updated content can be merged.

Vsftpd configures multiple users, and the last one cannot log in
I set up a vsftpd in centos6 to set up a virtual user list. The last virtual user is always unable to log in. that is, to create three accounts, only two can log in, and only the first three can log in when creating four. Have you ever encountered thi...

Centos vsftpd

Mar.10,2021
FTP error, unable to establish data connection; 425 Failed to establish connection.
problem description normal connection, can operate, occasionally occur this problem? so far, I haven t found out what s going on, even if it s changed to active PORT. 227 Entering Passive Mode (xxx,xxx,xxx,xx,156,81) I want to know what the wh...

Ftp vsftpd

Apr.01,2021

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3762b-2c082.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3762b-2c082.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?