fedora37_en Fedora37 ; WEB Server(Apache2)
Apache2 installation and virtual host configuration 1.Apache...
fedora37_en
fedora37_en 
fedora37_en Fedora37 ; System Backup and Restore
1.Website data backup Backup under /var/www/html ①Create bac...
fedora37_en Fedora37 ; Clamav , Mail Server
Clamav 1.Clam AntiVirus Install 2.Edit Clam AntiVirus config...
fedora37_en Fedora37 ; FTP Server(Vsftpd) , File Server(Samba)
1.FTP Server Installation
1. 1 vsftpd Install
2. vsftpd SSL/TLS
Configure Vsftpd to use SSL/TLS
2.1 Create self-signed certificates
This work is not required if you are using a trusted, legitimate certificate such as Let's Encrypt.
3. File server installation with Samba
Build a file server with access rights that requires user authentication with Samba.
Installation Procedure
① Create shared folders with access rights that require user authentication
②Creation of accessible groups
③Creation of users belonging to groups that can be accessed
④Configuration File Editing
fedora37_en Fedora37 ; Remote connection with SSH public key cryptography
1.Creation of public and private key pairs
Create a public/private key pair for a user connecting to a Linux server using OpenSSH.
Use ssh-keygen to create the key pair.
The creation of a public/private key pair is performed with the authority of the user logging in remotely.
If you do not specify the creation destination and file name, id_ed25519 and id_ed25519.pub will be created in /home/(user name)/.ssh/. On the way, also enter the password for the key.
fedora37_en Fedora37 ; Various settings after installation
1. SELinux Disable
First, disable selinux. selinux is a feature that improves auditing and security in Linux, but when enabled, it can limit the behavior of services and the configuration considerably.
Therefore, it is basically invalidated in many cases.
You can disable it by doing the following。
fedora37_en Fedora37 ; OS INSTALL
Fedora ; Download
Fedora37 can be downloaded from the following mirror sites
http://ftp.riken.jp/Linux/fedora/releases/37/Server/x86_64/iso/
The file to download is the "Fedora-Server-netinst-x86_64-37-1.7.iso" image
Create an installation disk from the downloaded "Fedora-Server-netinst-x86_64-37-1.7.iso" image on a USB disk and install it on the actual device.
fedora37_en Fedora37 ; SSH 、Firewalld
1.Remote connection by SSH SSH is a service for connecting r...
fedora37_en Fedora37 ; SSL Certificate Acquisition( Let's Encrypt ) , Apache / Mail SSL/TLS
1.Obtain an SSL certificate ( Let's Encrypt ) Install the la...
fedora37_en Fedora37 ; Mysql8 , WordPress Install
Mysql8 Install ①Install ➁MySQL Server start ➂Check mysql ver...
fedora37_en Fedora37 ; SNORT2 , Suricata , Tripwire
SNORT Snort is an open source network intrusion detection sy...
fedora37_en Fedora37 ; Chkrootkit , Logwatch , Disk Usage Check Script
Chkrootkit ①Download , Install ➁Create /root/bin directory a...