vsftpd.conf

# When "listen" directive is enabled, vsftpd runs in standalone mode and
# listens on IPv4 sockets. This directive cannot be used in conjunction
# with the listen_ipv6 directive.
listen=YES

# Run in the foreground to keep the container running:
background=NO

# Allow anonymous FTP? (Beware - allowed by default if you comment this out).
anonymous_enable=NO

# Uncomment this to allow local users to log in.
local_enable=YES

## Enable virtual users
guest_enable=YES

## Virtual users will use the same permissions as anonymous
virtual_use_local_privs=YES

# Uncomment this to enable any form of FTP write command.
anon_upload_enable=YES
anon_mkdir_write_enable=YES
write_enable=YES
local_umask=022

## PAM file name
pam_service_name=vsftpd_virtual

local_root=/home/vsftpd

# You may specify an explicit list of local users to chroot() to their home
# directory. If chroot_local_user is YES, then this list becomes a list of
# users to NOT chroot().
chroot_local_user=YES

# Workaround chroot check.
# See https://www.benscobie.com/fixing-500-oops-vsftpd-refusing-to-run-with-writable-root-inside-chroot/
# and http://serverfault.com/questions/362619/why-is-the-chroot-local-user-of-vsftpd-insecure
allow_writeable_chroot=YES

#Allow unlimited connections for each ip for local development
max_per_ip=0

## Hide ids from user
hide_ids=YES

## Set passive port address
pasv_addr_resolve=NO

## Enable passive mode
pasv_enable=YES

## Set passive ports range
pasv_min_port=47400
pasv_max_port=47470

## Enable logging
xferlog_enable=YES
xferlog_file=/var/log/vsftpd/vsftpd.log

## Verbose logging
log_ftp_protocol=YES

## Enable active mode
port_enable=YES
connect_from_port_20=YES
ftp_data_port=20

## Disable seccomp filter sanboxing
seccomp_sandbox=NO