systemctl

service network restart

if addr

네트워크

nmtui

nmcli d

서비스 확인

ps -ax | grep vsftpd

yum list installed | grep vsftpd

vsftp 설치

https://aeac.tistory.com/22?category=639116

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yum -y install vsftpd

vi /etc/vsftpd/chroot_list

chmode 600 /etc/vsftpd/chroot_list

cd /etc/vsftpd/  

vi ‘ftpusers’,’user_list’

계정 빼주면 ftp 접속된다.

방화벽

firewall-cmd --permanent --add-service=ftp

firewall-cmd --permanent --add-port=21/tcp

firewall-cmd --reload

systemctl restart vsftpd

systemctl enable vsftpd

vsftpd -v

adduser newftpuser

passwd newftpuser

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Telnet 

rpm -ga | grep telnet*

yum -y install telnet-server

[방화벽열기]

firewall-cmd --permanent --zone=public --add-port=23/tcp

firewall-cmd --reload

firewall-cmd --list-all [방화벽 포트오픈체크]

yum install httpd

y

[MariaDB]

yum install MariaDB-server MariaDB-client

firewall-cmd --permanent --zone=public --add-port=80/tcp

firewall-cmd --reload