業務用エアコン関連の技術情報、エラーコード、環境問題対策に関する別サイト「エアコンの安全な修理・適切なフロン回収」

2025-07

OracleLinux10.0_en

OracleLinux10.0 : WEB server ,PHP ,virtual host

1.Apache21.1 httpd InstallVersion Check1.2 Apache Configurat...
OracleLinux10.0_en

OracleLinux10.0 : Clamav(anti-virus) , Mail Server

Clamav(anti-virus)1.Clam AntiVirus Install2.Edit Clam AntiVi...
OracleLinux10.0_en

OracleLinux10.0 : SSL Certificate Acquisition( Let's Encrypt ) , WEB/Mail server SSL

1.SSL Certificate Acquisition ( Let's Encrypt )1.1  advance ...
OracleLinux10.0_en

OracleLinux10.0 : Suricata Install

SuricataSURICATA IDS/IPS is an open source IDS that monitors...
OracleLinux10.0_en

OracleLinux10.0 : System Backup and Restore

1. Backup under /var/www/html①Create backup script fileConte...
MiracleLinux9.6_en

MiracleLinux9.6 : OS Install , Initialization

1. MiracleLinuxMIRACLE LINUX is a Japanese Linux distributio...
MiracleLinux9.6_en

MiracleLinux9.6 : SSH , Firewalld , NTP Server

1.Setting up SSH remote connectionSSH is a service to connec...
MiracleLinux9.6_en

MiracleLinux9.6 : SSH connection with public key

Creation of public and private key pairsCreate a public/priv...
MiracleLinux9.6_en

MiracleLinux9.6 : FTP Server , Samba File Server

1.FTP Server1. 1 vsftpd Install1.2 Vsftpd ConfigurationSave ...
MiracleLinux9.6_en

MiracleLinux9.6 : Anti-virus(Clamav) , Mail Server

Clamav (anti-virus) Install1.Clamav Install2.Clam AntiVirus ...
MiracleLinux9.6_en

MiracleLinux9.6 : WEB Server(Apache2) & Virtual Hosts

1.Apache21.1 httpd InstallVersion Check1.2 Apache Configurat...
MiracleLinux9.6_en

MiracleLinux9.6 : SSL Certificate Acquisition( Let's Encrypt ) , Apache/Mail SSL

1.Obtain an SSL certificate ( Let's Encrypt )Install the lat...
MiracleLinux9.6_en

MiracleLinux9.6 : MySQL8 , WordPress Install

MySQL8 Installcharset.cnf   Create a new one with the follow...
MiracleLinux9.6_en

MiracleLinux9.6 : Suricata Install

SuricataSURICATA IDS/IPS is an open source IDS that monitors...
MiracleLinux9.6_en

MiracleLinux9.6 : Tripwire , Chkrootkit , Logwatch etc

Tripwire1.Install2.Passphrase settingSet site passphrase and...