2020-01

Download the installation imageThe installation media for Ubuntu Server can be downloaded from the official website on the Internet.You will need to create an installation CD/DVD from the downloaded iso file.The download location for the iso file isUbuntu official download siteInstallChange the BIOS so that the PC can boot from the installation disk created above, and then boot the PC.

1. WEB server installation1. 1 Apache2 installation① Install# apt -y install apache2② Edit configuration file# vi /etc/apache2/conf-enabled/security.conf# Line 25: ChangeServerTokens 　Prod

1.Install the FTP server vsftpd① Install# apt install vsftpd② Allow PORT21 to be used by FTP in UFW(firewall)# ufw allow ftp# ufw reload③ Edit the configuration file (vsftpd.conf)

1. Set the root password and use the SU command$  passwd rootpassword for ← Current user's passwordEnter new UNIX password: ← Enter the root password to be set.Retype new UNIX password: ← Re-enter the same passwordpasswd: password updated successfully