Almalinux10.0_en AlmaLinux10.0 : System Backup and Restore
1.Website data backup1-1.Backup under /var/www/html①Create b...
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Almalinux10.0_en 
Almalinux10.0_en AlmaLinux10.0 : Chkrootkit , Logwatch , Disk Usage Check Script
Chkrootkit① Download and install chkrootkit➁Create /root/bin...
Almalinux10.0_en AlmaLinux10.0 : MySQL8 , WordPress Install
MySQL8 Installcharset.cnf Create a new one with the follow...
Almalinux9.4_en AlmaLinux9.4 : MySQL8 , WordPress Install
MySQL8 Install＃ dnf -y install mysql-servercharset.cnf Create a new one with the fWordPress Install1. Create database for Word PressAs an example, assume database [wp_db] database user [wp_user] password [?Ww123456]
Almalinux10.0_en AlmaLinux10.0 : FTP Server , Samba File Server
1.FTP Server1. 1 vsftpd Install1.2 Vsftpd ConfigurationSave ...
Almalinux10.0_en AlmaLinux10.0 : SSH connection with public key
SSH connection with authentication using public key cryptogr...
Almalinux10.0_en AlmaLinux10.0 : Various settings
1. Disabling SELinuxFirst, disable selinux. selinux is a fea...
FreeBSD14.3_en FreeBSD14.3 : Jail Install
JailIt is a mechanism that allows multiple virtual FreeBSD e...
FreeBSD14.2_en FreeBSD14.2 : Postfix ClamAV + Amavis + SpamassAssin
Install ClamAV on FreeBSD 14.1 and link it with Amavis against Postfix.ClamAV is anti-virus software.We will proceed on the assumption that you have already implemented Postfix.Before proceeding, update the Ports Collection.1. ClamAV1.1 Install# cd /usr/ports/security/clamav# make install cleanEach option is installed by default for nowclamav version check
FreeBSD14.3_en FreeBSD14.3 : Web Server SSL、Webmin
1. Web server (Apache) SSL conversionThe ports can be furthe...
FreeBSD14.3_en FreeBSD14.3 : WEB Server(Apache2) , MySQL8
1. Apache21.1 Install1.2 apache24 - setting①extra/httpd-defa...
FreeBSD14.2_en FreeBSD14.2 : WEB Server(Apache2) , MySQL8
1. Apache21.1 Install# cd /usr/ports/www/apache24# make configThere are many options, but we will proceed wit1. Apache21.1 Install# cd /usr/ports/www/apache24# make configThere are many options, but we will proceed wit
FreeBSD14.3_en FreeBSD14.3 : FTP Server , Samba Fileserver
1. FTP(Vsftpd)1.1 advance preparation①Private Key Creation➁P...
FreeBSD14.3_en FreeBSD14.3 : Initial setup (Vim , SSH , Firewall, NTP server)
1. Vim InstallInstall Vim, which you are familiar with as an...
FreeBSD14.2_en FreeBSD14.2 : Initial setup (Vim , SSH , Firewall, NTP server)
1. Vim InstallInstall Vim, which you are familiar with as an editor, as follows# pkg install -y vimEdit the ".shrc" to make Vim available as the standard editor, and log in again to reflect the change.FreeBSD14 has sh as default shell.You can check the current SHELL with the following command2. Use of locate databaseOn FreeBSD, I get the following error when using updatedb3. SSH Connection Security Measures3.1 SSH port changed, root user login disabled