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	<title>MiracleLinux8.8_en | Linux Server Construction</title>
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	<lastBuildDate>Wed, 25 Mar 2026 04:35:10 +0000</lastBuildDate>
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	<title>MiracleLinux8.8_en | Linux Server Construction</title>
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	<item>
		<title>MiracleLinux8.8 : WEB Server(Apache2) &#038; Virtual Hosts</title>
		<link>https://korodes.com/en/miracle8-8_en_06/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Sat, 14 Oct 2023 01:11:03 +0000</pubDate>
				<category><![CDATA[MiracleLinux8.8_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=20570</guid>

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

1.1 Apache2 install
2. Use of CGI Scripts

①CGI availability check
3. PHP installation and configuration
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 information, so there is almost no risk of information leakage.]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux8.8 : OS Install</title>
		<link>https://korodes.com/en/miracle8-8_en_01/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Thu, 12 Oct 2023 04:56:22 +0000</pubDate>
				<category><![CDATA[MiracleLinux8.8_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=20522</guid>

					<description><![CDATA[MiracleLinux

MIRACLE LINUX is a Japanese Linux distribution provided by Cybertrust Corporation.
Development was started by Miracle Linux (now Cybertrust), a company established by Oracle Japan and NEC in June 2000 to ensure stable operation of the Oracle Database for business to enterprise use.
It has been built as a RHEL base since Version 2.0 released in May 2001, and as a complete RHEL clone since Version 6.0 released in January 2012.
The latest version is 8.8, released on October 05, 2023, but can be installed just like 8.4.

MIRACLE LINUX, a well-known domestic RHEL clone, was initially a commercial OS with a paid license, but following the demise of CnetOS8, it was announced that it would be offered free of charge starting with the latest 8.4 version. Therefore, this OS is currently in the limelight as a candidate for migration from CentOS8.]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux8.8 : Initial setup after OS installation</title>
		<link>https://korodes.com/en/miracle8-8_en_02/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Thu, 12 Oct 2023 04:59:13 +0000</pubDate>
				<category><![CDATA[MiracleLinux8.8_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=20527</guid>

					<description><![CDATA[1. Disable SELinux

First, disable selinux. selinux is a feature that improves auditing and security in Linux, but when enabled, it places considerable restrictions on the behavior of services and on what can be configured. Therefore, it is basically disabled in many cases. If you build a server while browsing a website and it does not work as expected, it may be due to the fact that selinux is enabled. Therefore, do not forget to disable it after installation.
You can disable it by doing the following]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux8.8 : SSH , Firewalld , NTP Server</title>
		<link>https://korodes.com/en/miracle8-8_en_03/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Thu, 12 Oct 2023 07:05:34 +0000</pubDate>
				<category><![CDATA[MiracleLinux8.8_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=20536</guid>

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

SSH is a service for connecting remotely to a server and is basically running immediately after the OS is installed, but the default settings are somewhat insecure.
Here we will configure the default settings to increase the security of ssh connections.

1.1 SSH service configuration file changes

Modify the configuration file to change the SSH service settings.
The SSH service configuration file is "/etc/ssh/sshd_config".]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux8.8 : SSH public key cryptography setting</title>
		<link>https://korodes.com/en/miracle8-8_en_04/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Fri, 13 Oct 2023 00:17:58 +0000</pubDate>
				<category><![CDATA[MiracleLinux8.8_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=20552</guid>

					<description><![CDATA[SSH public key cipher setting

1.Create a key pair

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 must be done as a user with remote login 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>MiracleLinux8.8 : FTP Server , Samba FileServer Install</title>
		<link>https://korodes.com/en/miracle8-8_en_05/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Fri, 13 Oct 2023 06:52:17 +0000</pubDate>
				<category><![CDATA[MiracleLinux8.8_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=20559</guid>

					<description><![CDATA[2. Vsftpd over SSL/TLSLS
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>MiracleLinux8.8 : Anti-virus(Clamav) , Mail Server</title>
		<link>https://korodes.com/en/miracle8-8_en_07/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Sat, 14 Oct 2023 04:22:14 +0000</pubDate>
				<category><![CDATA[MiracleLinux8.8_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=20581</guid>

					<description><![CDATA[Clamav (anti-virus software)Install

1.Clam AntiVirus Install
Mail Server Install

1. Postfix

1.1 Install
Install Postfix and build an SMTP server
Mail Server : Postfix + Clamav + Amavisd+SpamAssassin

1.Real-time scanning of e-mails

①Amavisd ,Clamav Server install]]></description>
		
		
		
			</item>
		<item>
		<title>MiracleLinux8.8 : SSL Certificate Acquisition( Let&#039;s Encrypt ) , Apache SSL , Mail SSL/TLS</title>
		<link>https://korodes.com/en/miracle8-8_en_08/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Sat, 14 Oct 2023 07:51:48 +0000</pubDate>
				<category><![CDATA[MiracleLinux8.8_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=20593</guid>

					<description><![CDATA[1.SSL Certificate Acquisition ( Let's Encrypt )

Install the latest open ssl

# dnf install openssl-devel
1.1 advance preparation

1.Package management system Snappy installation
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

# 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>MiracleLinux8.8 : MySQL8 , WordPress Install</title>
		<link>https://korodes.com/en/miracle8-8_en_09/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Sun, 15 Oct 2023 07:11:47 +0000</pubDate>
				<category><![CDATA[MiracleLinux8.8_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=20598</guid>

					<description><![CDATA[Mysql8 Install
＃ dnf -y install mysql-server

Create a new charset.cnf with the following contents
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>MiracleLinux8.8 : Snort3 , Tripwire Install</title>
		<link>https://korodes.com/en/miracle8-8_en_10/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Sun, 15 Oct 2023 12:23:04 +0000</pubDate>
				<category><![CDATA[MiracleLinux8.8_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=20602</guid>

					<description><![CDATA[Snort3 Install

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 a variety of attacks, including "buffer overflows," "stealth port scans," "CGI attacks," "SMB probes," "OS fingerprinting attempts," "semantic URL attacks," and "server message block probes.

MiracleLinux8 does not have a Snort3 repository, so build, compile and install Snort3 from source code

1. Advance preparation

①Install required build tools and libraries]]></description>
		
		
		
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