227 entering passive mode in vsFTPd- ftp: connect: resource temporarily unavailable
- Error occurred while listing the files after connecting to the FTP account
2. The error is due to the improper passive port range configuration in /etc/vsftpd.conf file.
3. Therefore, open the port range 64000-64321 in /etc/vsftpd.conf file.
4. Add below 2 lines in /etc/vsftpd.conf file:
pasv_min_port=64000
pasv_max_port=64321
5. At last, restart the service VsFTPd.
# systemctl restart vsftpd
Now directory listing will be done by ls command
