kazulog@sv1:~$ cat /etc/os-release | head -2
PRETTY_NAME="Ubuntu 26.04 LTS"
NAME="Ubuntu"
kazulog@sv1:~$ grep -n 'ssl_enable' /etc/vsftpd.conf
151:ssl_enable=NO
kazulog@sv1:~$ sudo systemctl restart vsftpd
kazulog@sv1:~$ sudo ls -l /srv/ftp-users/ftpdemo/upload/
total 8
-rw-r--r-- 1 ftpdemo ftpdemo 18 Sep 12 10:24 curl.txt
-rw-r--r-- 1 ftpdemo ftpdemo 18 Sep 12 10:23 upload.txt
kazulog@sv1:~$ sudo ls -l /srv/ftp-users/ftpdemo/upload/
total 16
-rw-r--r-- 1 ftpdemo ftpdemo   18 Sep 12 10:24 curl.txt
-rw-r--r-- 1 ftpdemo ftpdemo 4977 Sep 12 10:30 r1-confg
-rw-r--r-- 1 ftpdemo ftpdemo   18 Sep 12 10:23 upload.txt
kazulog@sv1:~$ sudo head -3 /srv/ftp-users/ftpdemo/upload/r1-confg
!
! Last configuration change at 01:29:39 UTC Sat Sep 12 2026