OracleLinux10.0_en OracleLinux10.0 : Initialization
Initial setup after installation1.Install bash completion ex...
2025-06
OracleLinux10.0_en 
Rocky Linux10.0_en Rocky Linux10.0 : Various settings
1. Disabling SELinuxFirst, disable selinux. selinux is a fea...
FreeBSD14.3_en FreeBSD14.3 : Postfix ClamAV + Amavis + SpamassAssin
Install ClamAV on FreeBSD 14.3 and link it with Amavis again...
FreeBSD14.3_en FreeBSD14.3 : Mail Server SSL/TLS
1. Obtaining a certificate for the mail serverObtain a certi...
FreeBSD14.3_en FreeBSD14.3 : OS Install
FreeBSDFreeBSD is UNIX-like open source OS software. In part...
OracleLinux10.0_en OracleLinux10.0 : OS INSTALL
OracleLinux10.0Oracle Linux provides a 100% application bina...
Rocky Linux10.0_en Rocky Linux10.0 : System Backup and Restore
1.Website data backup1-1.Backup under /var/www/html①Create b...
Rocky Linux10.0_en Rocky Linux10.0 : Chkrootkit , Logwatch , Disk Usage Check Script
Chkrootkit① Download and install chkrootkit➁Create /root/bin...
Rocky Linux10.0_en Rocky Linux10.0 : Suricata , SNORT3
SuricataSURICATA IDS/IPS is an open source IDS that monitors...
Almalinux10.0_en AlmaLinux10.0 : Suricata , SNORT3
SuricataSURICATA IDS/IPS is an open source IDS that monitors...
Rocky Linux10.0_en Rocky Linux10.0 : MySQL8 , WordPress Install
MySQL8 Installcharset.cnf Create a new one with the follow...
Rocky Linux10.0_en Rocky Linux10.0 : SSL Certificate ( Let's Encrypt ) , Apache/Mail SSL
1.Obtain an SSL certificate ( Let's Encrypt )Install the lat...
Almalinux10.0_en AlmaLinux10.0 : SSL Certificate ( Let's Encrypt ) , Apache/Mail SSL
1.Obtain an SSL certificate ( Let's Encrypt )Install the lat...
Rocky Linux10.0_en Rocky Linux10.0 : Anti-virus(Clamav) , Mail Server
Clamav1.Clamav Install2.Clam AntiVirus Configuration File Ed...
Almalinux10.0_en AlmaLinux10.0 : Anti-virus(Clamav) , Mail Server
Clamav1.Clamav Install2.Clam AntiVirus Configuration File Ed...
