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	<title>MiracleLinux9.4_en | Linux Server Construction</title>
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	<lastBuildDate>Wed, 25 Mar 2026 04:30:45 +0000</lastBuildDate>
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	<title>MiracleLinux9.4_en | Linux Server Construction</title>
	<link>https://korodes.com</link>
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	<item>
		<title>MiracleLinux9.4 : WEB Server(Apache2) &#038; Virtual Hosts</title>
		<link>https://korodes.com/en/miraclel9-4_en_05/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Mon, 09 Sep 2024 10:14:23 +0000</pubDate>
				<category><![CDATA[MiracleLinux9.4_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=27892</guid>

					<description><![CDATA[1.Apache2 Install , Virtual Host Configuration
1.1 Apache2 install

①httpd install

# dnf -y install httpd
1.3 Virtual Host Settings

Assign and configure the domain name [rocky.korodes.com] to the document root [/var/www/html/rocky.korodes.com] directory for virtual host operation
2. Use of CGI Scripts

①CGI availability check
3. PHP installation and configuration
1.PHP8 Install
4. Digest authentication with Apache2

Since Basic Authentication, a well-known authentication authorization method for http, sends authentication information in plain text, there is a risk of ID and password leakage if the packet is intercepted.
On the other hand, Digest Authentication encrypts and transmits authentication informa]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux9.4 : OS Install , Initialization</title>
		<link>https://korodes.com/en/miraclelinux9-4/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Sun, 08 Sep 2024 02:13:28 +0000</pubDate>
				<category><![CDATA[MiracleLinux9.4_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=27870</guid>

					<description><![CDATA[MiracleLinux

MIRACLE LINUX is a Japanese Linux distribution provided by Cybertrust Corporation. It has been based on RHEL since Version 2.0 released in May 2001, and has been a complete RHEL clone since Version 6.0 released in January 2012.。
The latest version is 9.4, released on September 2, 2024, but can be installed just like 9.2.]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux9.4 :  SSH , Firewalld , NTP Server</title>
		<link>https://korodes.com/en/miraclel9-4_en_02/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Sun, 08 Sep 2024 23:52:33 +0000</pubDate>
				<category><![CDATA[MiracleLinux9.4_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=27875</guid>

					<description><![CDATA[1.Setting up SSH remote connection

SSH is a service to connect to a server remotely, and is basically running right after the OS installation, but the default settings are somewhat insecure.
In this section, we will configure the settings to change the default settings and increase the security of the ssh connection.

1.1 Change the configuration file of SSH service.

The configuration file for the SSH service is "/etc/ssh/sshd_config". Open the configuration file with vi editor]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux9.4 : SSH connection with public key</title>
		<link>https://korodes.com/en/miraclel9-4_en_03/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Mon, 09 Sep 2024 00:40:02 +0000</pubDate>
				<category><![CDATA[MiracleLinux9.4_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=27880</guid>

					<description><![CDATA[Creation of public and private key pairs

Create a public/private key pair for a user connecting to the Linux server using OpenSSH.
Use ssh-keygen to create key pairs.
Creation of public/private key pairs is performed with remote login user privileges。
If you do not specify the destination and file name, id_ed25519 and id_ed25519.pub will be created in /home/(user name)/.ssh/. On the way, enter the password for the key.]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux9.4 : FTP Server , Samba File Server</title>
		<link>https://korodes.com/en/miraclel9-4_en_04/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Mon, 09 Sep 2024 00:56:11 +0000</pubDate>
				<category><![CDATA[MiracleLinux9.4_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=27885</guid>

					<description><![CDATA[AlmaLinux9.4 ; FTP Server , Samba File Server
1. FTP Server

1. 1 Vsftpd Install

# dnf -y install vsftpd

Installed:
  vsftpd-3.0.5-5.el9.x86_64

Complete!
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
①Create shared folders with access rights that require user authentication
②Accessible group creation
③Creation of users belonging to accessible groups
④Configuration File Editing]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux9.4 : Anti-virus(Clamav) , Mail Server</title>
		<link>https://korodes.com/en/miraclel9-4_en_06/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Mon, 09 Sep 2024 23:47:16 +0000</pubDate>
				<category><![CDATA[MiracleLinux9.4_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=27897</guid>

					<description><![CDATA[clamav (anti-virus software] Install

1.Clam AntiVirus install

# dnf -y install clamav clamd clamav-update

2.Clam AntiVirus  Configuration File Edit
Mail Server Install
1. Postfix

1.1 Install
Install Postfix and build an SMTP server
Mail : Postfix + Clamav + clamav-milter+SpamAssassin

1.Real-time scanning of e-mails

①clamav-milter Install
Virus checks are performed on the mail server side using Clam AntiVirus.
The mail server and Clam AntiVirus are linked using clamav-milter.]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux9.4 : SSL Certificate Acquisition( Let&#039;s Encrypt ) , Apache/Mail SSL</title>
		<link>https://korodes.com/en/miraclel9-4_en_07/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Tue, 10 Sep 2024 08:25:25 +0000</pubDate>
				<category><![CDATA[MiracleLinux9.4_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=27903</guid>

					<description><![CDATA[1.Obtain an SSL certificate ( Let's Encrypt )

Install the latest open ssl

# dnf install openssl-devel
1.1 advance preparation

1.Package management system Snappy installed
Since the SSL certificate issuing tool "certbot" of Let's Encrypt is recommended to be installed using "snap" after 2021, install Snapd first.(Can also be installed the traditional way with dnf or yum)
2. Converting Apache to https

Install the following just in case

# dnf -y install mod_ssl
3. SSL/TLS (Let's Encrypt) settings on the mail server
3.1 Obtaining a certificate for the mail server

Obtain a certificate for the mail server, but it cannot be obtained in the same way as above, so the following with the "--standalone" option fails.]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux9.4 : MySQL8 , WordPress Install</title>
		<link>https://korodes.com/en/miraclel9-4_en_08/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Tue, 10 Sep 2024 12:56:06 +0000</pubDate>
				<category><![CDATA[MiracleLinux9.4_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=27908</guid>

					<description><![CDATA[MySQL8 Install

＃ dnf -y install mysql-server

charset.cnf   Create a new one with the f
WordPress Install

1. Create database for Word Press

As an example, assume database [wp_db] database user [wp_user] password [?W123456]]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux9.4 : Suricata Install</title>
		<link>https://korodes.com/en/miraclel9-4_en_09/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Wed, 11 Sep 2024 00:18:35 +0000</pubDate>
				<category><![CDATA[MiracleLinux9.4_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=27917</guid>

					<description><![CDATA[Suricata

SURICATA IDS/IPS is an open source IDS that monitors communications on the network and detects suspicious traffic.
The basic mechanism is signature-based, so it can detect predefined unauthorized communications. Suricata is also characterized by its ability to provide protection as well as detection.]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux9.4 : SNORT3 Install</title>
		<link>https://korodes.com/en/miraclel9-4_en_10/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Wed, 11 Sep 2024 01:43:39 +0000</pubDate>
				<category><![CDATA[MiracleLinux9.4_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=27922</guid>

					<description><![CDATA[Snort3

Snort is an open source network intrusion detection system capable of performing real-time traffic analysis and packet logging on IP networks。

It can perform “protocol analysis,” “content search,” and “matching,” and can be used to detect various attacks such as “buffer overflows,” “stealth port scans,” “CGI attacks,” “SMB probes,” “OS fingerprinting attempts,” “semantic URL attacks,” and “server message block probes. The system can be used to detect a variety of attacks, such as]]></description>
		
		
		
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