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	<title>Ubuntu24.04_en | Linux Server Construction</title>
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	<lastBuildDate>Thu, 05 Mar 2026 06:11:31 +0000</lastBuildDate>
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	<title>Ubuntu24.04_en | Linux Server Construction</title>
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	<item>
		<title>Ubuntu Server24.04 : SNORT3 Install</title>
		<link>https://korodes.com/en/ubuntu24_en_14/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Wed, 04 Mar 2026 06:00:23 +0000</pubDate>
				<category><![CDATA[Ubuntu24.04_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=47342</guid>

					<description><![CDATA[Snort3 1.Install the required packages 2. Install the DAQ library Download and install the DAQ library 3. Inst [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>Ubuntu Server24.04 : Suricata + Elastic Stack</title>
		<link>https://korodes.com/en/ubuntu24_en_13/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Tue, 03 Mar 2026 23:47:36 +0000</pubDate>
				<category><![CDATA[Ubuntu24.04_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=47332</guid>

					<description><![CDATA[Prerequisites This time, we will install Suricata IDS and ElasticStack on the following server.・First Server　S [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>Ubuntu24.04 : Zabbix7.4.3 Install</title>
		<link>https://korodes.com/en/ubuntu24-04-zabbix7-4-3_en/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Sat, 25 Oct 2025 04:47:49 +0000</pubDate>
				<category><![CDATA[Ubuntu24.04_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=42982</guid>

					<description><![CDATA[Open-source integrated monitoring software "Zabbix7" Zabbix is open-source integrated monitoring software for  [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>Ubuntu Server24.04 : Anti-Virus(Clamav) , Mail Server</title>
		<link>https://korodes.com/en/ubuntu24_en_07/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Wed, 01 May 2024 01:12:14 +0000</pubDate>
				<category><![CDATA[Ubuntu24.04_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=25810</guid>

					<description><![CDATA[1.Anti-virus software Clamav installed 1.1 Install The clamav-related configuration files are installed in the [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>Ubuntu Server24.04 : WEB Server(Apache)</title>
		<link>https://korodes.com/en/ubuntu24_en_06/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Wed, 01 May 2024 00:28:25 +0000</pubDate>
				<category><![CDATA[Ubuntu24.04_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=25796</guid>

					<description><![CDATA[Apache2 Install

Allow http:80 port and https:443 port in UFW first.
3 Apache2 : Using Perl Scripts

Enable CGI to make Perl scripts available
①Perl  Install
4 Apache2 : Using PHP Scripts

①PHP Install
5 Apache2 : Virtual Host Settings

①Copy the default configuration file (file name is arbitrary, in this case vhost-yourdomain.conf as an example) and configure the virtual host
6. Digest authentication with Apache2

Since Basic Authentication, a well-known authentication authentication method for http, transmits 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 the authentication information and sends it in encrypted form, so there is almost no risk of information leakage.]]></description>
		
		
		
			</item>
		<item>
		<title>Ubuntu Server24.04 : SSH connection with authentication using public key cryptography</title>
		<link>https://korodes.com/en/ubuntu24_en_04/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Tue, 30 Apr 2024 07:13:17 +0000</pubDate>
				<category><![CDATA[Ubuntu24.04_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=25788</guid>

					<description><![CDATA[SSH connection with authentication using public key cryptography

 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>Ubuntu Server24.04 : OS Install</title>
		<link>https://korodes.com/en/ubuntu24_en_01/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Tue, 30 Apr 2024 03:07:00 +0000</pubDate>
				<category><![CDATA[Ubuntu24.04_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=25770</guid>

					<description><![CDATA[Ubuntu Server 24.04  Download Installation Image

The installation media for Ubuntu Server can be downloaded from the official site on the Internet. As long as you have a fast connection, you can download the OS itself in about 2 to 3 minutes. You will need to create an installation CD/DVD from the downloaded iso file. (approx. 2.7G)
The iso file itself can be used for installation on a virtual machine using Vmware or other software.

The iso file can be downloaded from the "Official Ubuntu Download Site".
Ubuntu 24.04 (released on April 25, 2024) is supported until April 2029, so it is safer to install the LTS version of Ubuntu 24.04 in the production environment.]]></description>
		
		
		
			</item>
		<item>
		<title>Ubuntu Server24.04 : System Backup &#038; Restore</title>
		<link>https://korodes.com/en/ubuntu24_en_12/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Sat, 04 May 2024 23:15:20 +0000</pubDate>
				<category><![CDATA[Ubuntu24.04_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=25847</guid>

					<description><![CDATA[1. System Backup

1.1 Backup under /var/www/html

①Create /var/www/system directory
1.2 MariaDB database backup

①Create db_backup.sh script under /var/www/system
2. System Restore

2.1 Restore backup files under HTML

①Store HTML backup files used for backup in the "/ (root)" directory
Select the backup file with the latest timestamp
(Example: www_back_20231009.tar.gz)
2.2 Restore MariaDB database

①Save DB backup file to any directory and decompress data]]></description>
		
		
		
			</item>
		<item>
		<title>Ubuntu Server24.04 : Tripwire , disk usage check script , Logwatch</title>
		<link>https://korodes.com/en/ubuntu24_en_11/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Sat, 04 May 2024 22:35:28 +0000</pubDate>
				<category><![CDATA[Ubuntu24.04_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=25836</guid>

					<description><![CDATA[Tripwire

Implement a system to detect file tampering on Linux servers by crackers.
This time, Tripwire, a host-based IDS (IDS=Intrusion Detection System), will be installed as the file tampering detection system.
Tripwire detects file additions/changes/deletions by creating a database of file status at the time of installation and comparing the database with the current status of the file.

1. Installation and configuration.
Introduce disk usage check script

1. Script Creation
Log analysis tool Logwatch installed

1.  Install logwatch]]></description>
		
		
		
			</item>
		<item>
		<title>Ubuntu Server24.04 : MariaDB , WordPress Install</title>
		<link>https://korodes.com/en/ubuntu24_en_09/</link>
		
		<dc:creator><![CDATA[nuy]]></dc:creator>
		<pubDate>Thu, 02 May 2024 01:32:04 +0000</pubDate>
				<category><![CDATA[Ubuntu24.04_en]]></category>
		<guid isPermaLink="false">https://korodes.com/?p=25822</guid>

					<description><![CDATA[1. MariaDB Install

1. 1Install
1.2. MariaDB Server Security Settings

Run the tool mysql_secure_installation to configure security-related settings for the MariaDB server.
Once executed, the tool will start several security settings in the form of questions. First, you will be asked if you want to use a plugin for password validation, as shown below.
Password validation is a plugin that checks the strength of a user's password for MariaDB and restricts it to accepting only passwords that are secure enough. For example, it must be at least as many characters long as the user's password and must contain at least one symbol and one number. You can set this requirement by asking the following question
Type y and press Enter if you like
2.WordPress Install

2.1 Create database]]></description>
		
		
		
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