✅ 1. DNS and MX Records ✅ 2. Mail Server Logs Check these log files for errors: Use: tail -f /var/log/exim_mainlog ✅ 3. Firewall and Port Access ✅ 4. Email…
The WEB-INF directory is a private directory in a Java web application that stores key configuration files, class files, and libraries. It sits within the application’s root directory (also known…
Apache Tomcat is a lightweight, open-source Java application server used to deploy Java-based web applications like JSPs and Servlets. It supports WAR (Web Application Archive) deployment, includes a built-in HTTP…
✅ Basic AlmaLinux Server Setup Checklist (Post-Installation) 1. Update the Server dnf update -y 2. Set the Hostname hostnamectl set-hostname your.hostname.com 3. Create a New Sudo User adduser newadminpasswd newadminusermod…
🖥️ Step-by-Step: Setting Up Partitions in AlmaLinux 1. Boot Into AlmaLinux Installation 2. Select Installation Destination 📁 3. Create Partitions (Recommended Layout) Click “Click here to create them automatically” or…
🛠️ Steps to Set Up a New Linux Server with Partitioning 1. Boot from Installation Media 2. Choose Installation Type 🧩 Recommended Partition Scheme (for general-purpose server) Mount Point Size…
Steps to Add a Domain in WHM Once the account is created: 📝 Notes:
Blocking unwanted websites on your office network helps maintain productivity and secure the network. You can block sites using several methods depending on your setup: 127.0.0.1 facebook.com127.0.0.1 www.facebook.com This is…
When migrating multiple cPanel accounts from one server to another, it’s essential to first create individual account packages. Start by creating a file named Migrating-Accounts.txt, listing all usernames you wish…
To detect potential spamming activity on a server, you can use a few simple commands. Start by checking the email queue with: exim -bpc If the number increases rapidly, it…
