Debian11.11_en Debian11.11 : OS Install
1.Download Debian installation imageGo to the Debian archive...
2025-04
Debian11.11_en 
fedora42_en Fedora42 : System Backup and Restore
1.Website data backupBackup under /var/www/html①Create backu...
fedora42_en Fedora42 : SSH 、Firewalld
1.Remote connection by SSHSSH is a service for connecting re...
fedora42_en Fedora42 : OS Install
Fedora42 : Download(Apr 15, 2025 Release)Fedora42 can be dow...
fedora42_en Fedora42 : Various settings
1.SELinux DisableFirst, disable selinux. selinux is a featur...
fedora42_en Fedora42 : FTP Server(Vsftpd) , File Server(Samba)
1. FTP Server Installation1. 1 Vsftpd Installversion check1....
fedora42_en Fedora42 : WEB Server(Apache2)
1. Apache2 installation and virtual host configuration1.1 Ap...
fedora42_en Fedora42 : Clamav , Mail Server
1. clamav1.1 Install1.2 Edit Clam AntiVirus configuration fi...
fedora42_en Fedora42 : SSL Certificate Acquisition( Let's Encrypt ) , Apache , Mail SSL
1.Obtain an SSL certificate ( Let's Encrypt )Install the lat...
fedora42_en Fedora42 : Mysql8 , WordPress
MySQL8①Install➁Start MySQL server➂Check mysql version④Connec...
fedora42_en Fedora42 : Suricata Install
SuricataSURICATA IDS/IPS is an open source IDS that monitors...
fedora42_en Fedora42 : Tripwire,Logwatch,Disk Usage Check Script
Tripwire1.Install2.Passphrase setting3.Tripwire Configuratio...
fedora42_en Fedora42 : Remote connection with SSH public key cryptography
Remote connection with SSH public key cryptography Creation...
Ubuntu25.04_en Ubuntu Server25.04 : Tripwire , disk usage check script , Logwatch
TripwireImplement a system to detect file tampering on Linux...
Ubuntu25.04_en Ubuntu Server25.04 : OS Install
Ubuntu Server 25.04 Download Installation ImageUbuntu 25.04 ...
