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」

2025-10

fedora43_en

Fedora43 : WEB Server(Apache2)

1. Apache2 installation and virtual host configuration1.1 Ap...
fedora43_en

Fedora43 : FTP Server(Vsftpd) , File Server(Samba)

1.FTP Server Installation1. 1 Vsftpd Installversion check1.2...
fedora43_en

Fedora43 : Remote connection with SSH public key cryptography

Remote connection with SSH public key cryptography Creation ...
fedora43_en

Fedora43 : SSH 、Firewalld

1.Configuring Remote Connections via SSHSSH is a service for...
fedora43_en

Fedora43 : Initial Settings

1. Disabling SELinuxFirst, disable SELinux. SELinux is a fea...
fedora43_en

Fedora43 : OS Install

Fedora43 : Download (Released October 28, 2025)Please downlo...
OpenSUSE16.0_en

OpenSUSE16.0 : Clamav , Mail Server

1. ClamAV (antivirus software) implementation1.1 Install Cla...
OpenSUSE16.0_en

OpenSUSE16.0 : Obtain SSL Certificate (Let's Encrypt) 、Web / MAIL Server SSL

1.Obtain an SSL Certificate (Let's Encrypt)1.1 Preparation①E...
OpenSUSE16.0_en

OpenSUSE16.0 : Tripwire , Logwatch

1. Tripwire1.1 Installation, Configuration① Add Repository➁I...
OpenSUSE16.0_en

OpenSUSE16.0 : FTP Server & SSL implementation

1. vsftpd( FTP Server )1.1 Install1.2 Editing Configuration ...
OpenSUSE16.0_en

OpenSUSE16.0 : System Backup & Restore

1. Server backup1.1 Backup of the /srv/www/ directory①Creati...
OpenSUSE16.0_en

OpenSUSE16.0 : Nagios Server

Nagios Server, open-source integrated monitoring softwareNag...
OpenSUSE16.0_en

OpenSUSE16.0 : MariaDB , WordPress Install

1. MariaDB1.1 Install①Update the server package➁Install➂Init...
OpenSUSE16.0_en

OpenSUSE16.0 : WEB Server (Apache) Install

1. Installation of the Apache Web Server1.1 Install1.2 Basic...
OpenSUSE16.0_en

OpenSUSE16.0 : SSH connection with public key

1.Key Pair GenerationCreate a private key for the client and...