Guide to Installing DirectAdmin and Configuring a Website with Just One Command

DirectAdmin is a widely known control panel nowadays, used for managing servers that host multiple websites and services. If you are new and have just purchased a license, you might not know what additional components are needed for a stable website setup. This guide will help you get started with the basic DirectAdmin setup. Step

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Guide to Deploying n8n with Docker and HTTPS

In the digital era, workflow automation plays a crucial role in optimizing efficiency and reducing manual tasks. n8n is an open-source automation platform that enables seamless connections between applications, services, and processes without requiring complex programming. This system is deployed on n8n.datacloud.vn, utilizing Docker to ensure flexibility, scalability, and easy management. With HTTPS integration via

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Fix error message IonCube not enabled when installing softaculous cPanel and adding key

ionCube Loader is not loaded. Please enable it to continue installation When installing softaculous, it says IonCube is not enabled. Step 1: Server Configuration > Tweak Settings > Find the keyword loader, select ioncube then Save Step 2: After turning on IonCube, install softaculous and check the IonCube version cd /home wget -N http://files.softaculous.com/install.sh chmod

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Firewalld installation instructions

Firewalld is a firewall system that uses zones and services to manage Install firewalld Step 1: To use the firewalld installation package, use the command yum install firewalld  Step 2: Then select yes to agree to download and install Step 3: After the installation is complete to launch the firewalld service use the command systemctl

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Instructions for using Pair key to connect ssh

Pair key is formed from public key and private key The public key is placed in the server so that when the client connects, there must be a new private key server for the connection. This process helps to secure the server if unfortunately the ip is exposed and the password is detected. Step 1:

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Instructions for installing Squid Proxy

Squid Proxy is a cache that fully supports popular protocols such as HTPS,HTTPS,FTP, which is placed in front of the web server and improves the speed and performance of the web server by caching these repeated requests. iterate and filter web traffic. Install Squid Step 1: To install squid use the command yum install squid

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Instructions for installing Mailserver with Zimbra

MAIL SERVER uses SMTP protocol as the server that performs the task of mail management to control the amount of mail sent and received to avoid spam mail cases, virus intrusion leading to mail block. Set the server to use the domain name vdata.cf Step 1: Change the server name to mail.vdata.vn using the command

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Bonding Installation Instructions

Bonding is a combination of many links of network cards in the server for higher speed as well as a backup plan when a network card has a problem. Install Bonding  Step 1: install Bonding by command modprobe –first-time bonding Step 2: Check the successful installation of Bonding using the command lsmod | grep “bonding”

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SSH Installation Instructions

SSH is remote connection protocol default connection port is 22 with alternative encryption telnet SSH Installation Instructions Step 1: To install ssh use command yum install – y openssh openssh-server openssh-client openssl-libs Step 2: Start the service using the command systemctl start sshd Step 3: Want ssh to run after starting the server use the

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