Debian11.11_en Debian11.11 : Let's Encrypt WEB , Mail Server SSL
1. Obtain a certificate (Let's Encrypt)1.1 advance preparati...
2025-04
Debian11.11_en 
Debian11.11_en Debian11.11 : MySQL8 , WordPress Install
1. MySQL 81. 1 Update package indexInstall necessary package...
Debian11.11_en Debian11.11 : SNORT2 , Tripwire Install
1.SNORT2Snort is an open source network intrusion detection ...
Debian11.11_en Debian11.11 : logwatch , Disk Usage Check Script
1. Introduce disk usage check script1.1 Script CreationConte...
Debian11.11_en Debian11.11 : System Backup and Restore
1. System Backup1.1 Backup under /var/www/html① Create backu...
