vsftpd - Failed to retrieve directory listing

[tbeepa]

Everything was working great 2 weeks ago and now can not FTP into server. Tried all suggestions from this forum and others. Can not figure it out. I've turned iptables off and received the same results.

Setup:
- Ubuntu 14.04 on Digital Ocean VPS.

Filezilla output:

Status: Connection established, waiting for welcome message...
Status: Initializing TLS...
Status: Verifying certificate...
Status: TLS connection established.
Status: Connected
Status: Retrieving directory listing...
Status: Verifying certificate...
Error: Connection timed out after 20 seconds of inactivity
Error: Failed to retrieve directory listing

vsftpd.conf file:

anonymous_enable=NO
local_enable=YES
write_enable=YES
local_umask=002
anon_upload_enable=NO
dirmessage_enable=YES
xferlog_enable=YES
dual_log_enable=YES
connect_from_port_20=YES
xferlog_std_format=YES
chroot_local_user=YES
listen=YES
pam_service_name=vsftpd
userlist_enable=NO
tcp_wrappers=YES
force_dot_files=YES
ascii_upload_enable=YES
ascii_download_enable=YES
allow_writeable_chroot=YES
seccomp_sandbox=NO
pasv_enable=YES
pasv_max_port=12100
pasv_min_port=12000
# enable TLS/SSL
ssl_enable=YES
# force client to use TLS when logging in
allow_anon_ssl=NO
force_local_data_ssl=YES
force_local_logins_ssl=YES
ssl_tlsv1=YES
ssl_sslv2=NO
ssl_sslv3=NO
require_ssl_reuse=NO
ssl_ciphers=HIGH
# specify SSL certificate/private key (Debian/Ubuntu)
# For CentOS/Fedora/RHEL, replace it with /etc/vsftpd/vsftpd.pem
rsa_cert_file=/etc/vsftpd.pem
rsa_private_key_file=/etc/vsftpd.pem

============
(played around with these settings)
pasv_address=x.x.x.x
pasv_addr_resolve=NO
port_enable=YES
============

Any help would be appreciated.

Thanks!

[tbeepa]

figured it out. my error. thought i had the firewall turned off for testing. turned off firewall and all works well.

[skurudo]

Well done, tbeepa!
I really had thought, Ubuntu has new bug ;-)

[tbeepa]

Thanks!

VestaCP rocks!!!