Module 3 only vsftpd_v1 get 's executed not config after becoming root, is it right

I changed my authority to root and then I used I just executed only vsftpd_v1 file but not vsftpd_v1.conf , my current terminal hanged and opening another and running further command I got such output, is it correct , I am unable to understand.
crio-user@divyashahi139:~/workspace/QBox$ ps aux | grep vsftpd
root 14117 0.0 0.2 72456 4400 pts/0 S+ 04:20 0:00 sudo ./vsftpd_v1
root 14118 0.0 0.0 6928 828 pts/0 S+ 04:20 0:00 ./vsftpd_v1
crio-us+ 14129 0.0 0.0 14856 1012 pts/1 S+ 04:20 0:00 grep --color=auto vsftpd

crio-user@divyashahi139:~/workspace/QBox$ netstat -an
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.53:53 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:35015 0.0.0.0:* LISTEN
tcp 0 0 192.168.91.131:55340 172.217.166.179:443 TIME_WAIT
tcp 0 0 192.168.91.131:51650 192.168.90.230:2049 ESTABLISHED
tcp6 0 0 :::111 :::* LISTEN
tcp6 0 0 :::8080 :::* LISTEN
tcp6 0 0 :::22 :::* LISTEN
tcp6 0 0 ::1:3350 :::* LISTEN
tcp6 0 0 :::3389 :::* LISTEN
tcp6 0 0 192.168.91.131:8080 13.233.41.164:33437 ESTABLISHED
tcp6 0 0 192.168.91.131:8080 35.154.54.251:57686 ESTABLISHED
udp 0 0 127.0.0.53:53 0.0.0.0:*
udp 0 0 192.168.91.131:68 0.0.0.0:*
udp 0 0 0.0.0.0:43110 0.0.0.0:*
udp 0 0 0.0.0.0:111 0.0.0.0:*
udp 0 0 0.0.0.0:5353 0.0.0.0:*
udp 0 0 0.0.0.0:885 0.0.0.0:*
udp6 0 0 :::111 :::*
udp6 0 0 :::5353 :::*
udp6 0 0 :::42814 :::*
udp6 0 0 :::885 :::*
raw6 0 0 :::58 :::* 7
Active UNIX domain sockets (servers and established)
Proto RefCnt Flags Type State I-Node Path
unix 2 [ ] DGRAM 73791 /run/user/0/systemd/notify
unix 2 [ ACC ] SEQPACKET LISTENING 12088 /run/udev/control
unix 2 [ ACC ] STREAM LISTENING 73794 /run/user/0/systemd/private
unix 2 [ ACC ] STREAM LISTENING 73798 /run/user/0/gnupg/S.dirmngr
unix 2 [ ACC ] STREAM LISTENING 73799 /run/user/0/gnupg/S.gpg-agent
unix 2 [ ACC ] STREAM LISTENING 73800 /run/user/0/gnupg/S.gpg-agent.ssh
unix 2 [ ACC ] STREAM LISTENING 73801 /run/user/0/snapd-session-agent.socket
unix 2 [ ACC ] STREAM LISTENING 73802 /run/user/0/gnupg/S.gpg-agent.browser
unix 2 [ ACC ] STREAM LISTENING 73803 /run/user/0/bus
unix 2 [ ACC ] STREAM LISTENING 73804 /run/user/0/gnupg/S.gpg-agent.extra
unix 2 [ ACC ] STREAM LISTENING 18440 @irqbalance855.sock
unix 2 [ ACC ] STREAM LISTENING 29796 /run/rpcbind.sock
unix 2 [ ACC ] STREAM LISTENING 16651 /var/run/docker.sock
unix 2 [ ACC ] STREAM LISTENING 72702 /tmp/vscode-ipc-6d933fe7-fd0e-4559-bc64-034a82af3060.sock
unix 2 [ ACC ] STREAM LISTENING 72737 /tmp/vscode-git-ipc-03a7343ba33213659eb8dd5b82fc5134cc5e9f3a.sock
unix 2 [ ACC ] STREAM LISTENING 16004 /run/snapd.socket
unix 2 [ ACC ] STREAM LISTENING 16021 /var/lib/lxd/unix.socket
unix 2 [ ACC ] STREAM LISTENING 16006 /run/snapd-snap.socket
unix 2 [ ACC ] STREAM LISTENING 16008 /run/uuidd/request
unix 2 [ ACC ] STREAM LISTENING 16011 /var/run/dbus/system_bus_socket
unix 2 [ ACC ] STREAM LISTENING 16029 /run/avahi-daemon/socket
unix 2 [ ACC ] STREAM LISTENING 16023 /run/acpid.socket
unix 2 [ ACC ] STREAM LISTENING 16025 @ISCSIADM_ABSTRACT_NAMESPACE
unix 3 [ ] DGRAM 12076 /run/systemd/notify
unix 2 [ ACC ] STREAM LISTENING 12086 /run/lvm/lvmpolld.socket
unix 17 [ ] DGRAM 12090 /run/systemd/journal/dev-log
unix 2 [ ACC ] STREAM LISTENING 12092 /run/systemd/journal/stdout
unix 2 [ ACC ] STREAM LISTENING 57173 /run/systemd/private
unix 9 [ ] DGRAM 12094 /run/systemd/journal/socket
unix 2 [ ] DGRAM 12145 /run/systemd/journal/syslog
unix 2 [ ACC ] STREAM LISTENING 21347 /run/containerd/containerd.sock
unix 2 [ ACC ] STREAM LISTENING 12148 /run/lvm/lvmetad.socket
unix 3 [ ] STREAM CONNECTED 72683
unix 3 [ ] STREAM CONNECTED 18437 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 72678
unix 3 [ ] STREAM CONNECTED 21361
unix 3 [ ] STREAM CONNECTED 35706 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 17915
unix 3 [ ] STREAM CONNECTED 37471
unix 3 [ ] STREAM CONNECTED 18075 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 72679
unix 3 [ ] DGRAM 54116
unix 3 [ ] STREAM CONNECTED 24441 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 17003 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 18573 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 33900
unix 3 [ ] STREAM CONNECTED 23265
unix 3 [ ] STREAM CONNECTED 72681
unix 3 [ ] STREAM CONNECTED 18084 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 72682
unix 3 [ ] STREAM CONNECTED 17834
unix 3 [ ] STREAM CONNECTED 18076 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 72676
unix 2 [ ] DGRAM 18222
unix 3 [ ] STREAM CONNECTED 37472
unix 3 [ ] STREAM CONNECTED 72677
unix 3 [ ] STREAM CONNECTED 17150
unix 2 [ ] DGRAM 24523
unix 3 [ ] STREAM CONNECTED 33205 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 18436
unix 3 [ ] STREAM CONNECTED 22436 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 72680
unix 3 [ ] DGRAM 54115
unix 2 [ ] DGRAM 59791
unix 3 [ ] STREAM CONNECTED 18221
unix 3 [ ] STREAM CONNECTED 25749
unix 3 [ ] STREAM CONNECTED 37459
unix 3 [ ] STREAM CONNECTED 24262 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 18254
unix 3 [ ] STREAM CONNECTED 12505 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 53208 /run/systemd/journal/stdout
unix 2 [ ] DGRAM 73130
unix 3 [ ] STREAM CONNECTED 25263
unix 2 [ ] DGRAM 73127
unix 2 [ ] DGRAM 18718
unix 3 [ ] STREAM CONNECTED 16803 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 54107
unix 3 [ ] DGRAM 12077
unix 3 [ ] STREAM CONNECTED 24238
unix 3 [ ] STREAM CONNECTED 20047
unix 2 [ ] DGRAM 25174
unix 3 [ ] STREAM CONNECTED 17423
unix 3 [ ] STREAM CONNECTED 25182 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 17675
unix 3 [ ] STREAM CONNECTED 12401
unix 3 [ ] STREAM CONNECTED 18589 /run/systemd/journal/stdout
unix 2 [ ] DGRAM 18083
unix 2 [ ] DGRAM 17323
unix 3 [ ] STREAM CONNECTED 18094
unix 3 [ ] STREAM CONNECTED 16977 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 24263 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 18095
unix 3 [ ] STREAM CONNECTED 29798 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 18513 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 18599 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 19743
unix 2 [ ] DGRAM 18443
unix 2 [ ] DGRAM 25253
unix 2 [ ] DGRAM 58774
unix 3 [ ] STREAM CONNECTED 29133
unix 3 [ ] STREAM CONNECTED 18526
unix 3 [ ] DGRAM 12078
unix 3 [ ] STREAM CONNECTED 23252 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 73119
unix 3 [ ] STREAM CONNECTED 18527 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 16967 /run/systemd/journal/stdout
unix 3 [ ] DGRAM 58648
unix 2 [ ] DGRAM 16778
unix 3 [ ] STREAM CONNECTED 21369
unix 3 [ ] STREAM CONNECTED 19843
unix 2 [ ] DGRAM 24250
unix 3 [ ] STREAM CONNECTED 71437
unix 2 [ ] DGRAM 74123
unix 3 [ ] STREAM CONNECTED 17755
unix 3 [ ] STREAM CONNECTED 19425 /run/systemd/journal/stdout
unix 2 [ ] DGRAM 23124
unix 3 [ ] STREAM CONNECTED 18593 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 18560 /var/run/dbus/system_bus_socket
unix 2 [ ] DGRAM 18246
unix 3 [ ] STREAM CONNECTED 25767
unix 3 [ ] STREAM CONNECTED 73776 /run/systemd/journal/stdout
unix 2 [ ] DGRAM 54109
unix 2 [ ] DGRAM 18549
unix 3 [ ] STREAM CONNECTED 16780
unix 3 [ ] STREAM CONNECTED 18439 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 16962
unix 3 [ ] STREAM CONNECTED 16779
unix 3 [ ] DGRAM 58605
unix 3 [ ] STREAM CONNECTED 18559
unix 3 [ ] STREAM CONNECTED 24261
unix 3 [ ] STREAM CONNECTED 17234
unix 2 [ ] DGRAM 73001
unix 3 [ ] STREAM CONNECTED 17322
unix 3 [ ] STREAM CONNECTED 19424
unix 3 [ ] STREAM CONNECTED 24457 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 16993 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 21370 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 18077 /run/systemd/journal/stdout
unix 2 [ ] DGRAM 72984
unix 3 [ ] DGRAM 58604
unix 3 [ ] STREAM CONNECTED 71438
unix 3 [ ] DGRAM 58646
unix 3 [ ] STREAM CONNECTED 59765
unix 3 [ ] STREAM CONNECTED 58607 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 57292
unix 3 [ ] STREAM CONNECTED 21640 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 58509 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 18486 /var/run/dbus/system_bus_socket
unix 3 [ ] DGRAM 73793
unix 3 [ ] STREAM CONNECTED 16046 /run/systemd/journal/stdout
unix 3 [ ] DGRAM 58645
unix 3 [ ] STREAM CONNECTED 59767 /run/systemd/journal/stdout
unix 3 [ ] DGRAM 57313
unix 3 [ ] DGRAM 57315
unix 3 [ ] DGRAM 73792
unix 2 [ ] DGRAM 57306
unix 3 [ ] STREAM CONNECTED 16162 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 24093
unix 3 [ ] STREAM CONNECTED 59939
unix 3 [ ] STREAM CONNECTED 25160 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 23633
unix 3 [ ] STREAM CONNECTED 16161
unix 3 [ ] STREAM CONNECTED 57172
unix 3 [ ] STREAM CONNECTED 16964 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 38077 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 58526 /var/run/dbus/system_bus_socket
unix 3 [ ] DGRAM 23510
unix 3 [ ] STREAM CONNECTED 18485
unix 2 [ ] DGRAM 58642
unix 3 [ ] DGRAM 57312
unix 2 [ ] DGRAM 18380
unix 3 [ ] STREAM CONNECTED 18231
unix 3 [ ] STREAM CONNECTED 39105
unix 3 [ ] STREAM CONNECTED 57316
unix 3 [ ] STREAM CONNECTED 18469 /var/run/dbus/system_bus_socket
unix 2 [ ] DGRAM 60027
unix 3 [ ] STREAM CONNECTED 59808 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 16965 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 59807
unix 3 [ ] STREAM CONNECTED 18572
unix 3 [ ] STREAM CONNECTED 23655 /run/systemd/journal/stdout
unix 3 [ ] STREAM CONNECTED 22417
unix 3 [ ] STREAM CONNECTED 16768
unix 3 [ ] STREAM CONNECTED 58501 /var/run/dbus/system_bus_socket
unix 3 [ ] DGRAM 23511
unix 3 [ ] STREAM CONNECTED 17510
unix 3 [ ] STREAM CONNECTED 16878
unix 3 [ ] DGRAM 58647
unix 3 [ ] DGRAM 57314
crio-user@divyashahi139:~/workspace/QBox$

Please read the instructions carefully, you have to write two commands. You cannot just run a binary file.

Search what is a config file, what does it do. Your doubts will be cleared.