539 posts

What you will read?1 Step 1: Enable EPEL Repository2 Step 2: Update Package Metadata3 Step 3: Install Terminator4 Step 4: Launch Terminator5 Step 5: (Optional) Make Terminator Default Terminator is a popular terminal emulator that lets you organize multiple terminal sessions in one window using split panes. On CentOS 8, it’s not included in the…

What you will read?1 Step 1: Update the Package Index2 Step 2: Install Terminator3 Step 3: Launch Terminator4 Step 4: Set as Default Terminal Terminator is a powerful terminal emulator that lets you split your terminal into multiple resizable panes. It’s a favorite among power users, and it works great on Kali Linux. Step 1:…

What you will read?1 Step 1: Make Sure UFW is Installed2 Step 2: Enable UFW3 Step 3: Open Port 3306 for TCP4 Step 4: Verify the Rule5 Step 5: Ensure MySQL is Listening on External IPs If you’re running MySQL or MariaDB on Ubuntu 25.04 and want to allow external access, you’ll need to open…

What you will read?1 Step 1: Check if UFW is Installed2 Step 2: Enable UFW (If Not Already Enabled)3 Step 3: Open the Desired TCP Port4 Step 4: Using iptables (If Not Using UFW)5 Step 5: Check if Port is Open and Listening Before starting, make sure you have root or sudo privileges on your…

What you will read?1 Step 1 – Check if Firewalld Is Running2 Step 2 – Open a TCP Port (e.g. Port 8080)3 Step 3 – Confirm the Port Is Open When you’re running a server on CentOS 8, opening a specific TCP port is often necessary to allow incoming connections — whether it’s for a…

What you will read?1 Step 1 – Check if UFW is Installed and Active2 Step 2 – Open a TCP Port (e.g. Port 8080)3 Step 3 – Confirm the Rule Was Added4 Step 4 – Open Multiple TCP Ports (Optional) Need to allow external traffic through a specific TCP port on Ubuntu 24.10? Whether you’re…

What you will read?1 Step 1: Check if the firewall is enabled2 Step 2: Open a TCP port with iptables3 Step 3: Save your iptables rules4 Step 4: Verify the open port Opening a TCP port on Kali Linux is useful for hosting services, setting up development tools, or testing penetration tools that require incoming…

What you will read?1 Step 1 – Update Your System2 Step 2 – Download the TeamViewer .deb Package3 Step 3 – Install gdebi (Optional but Recommended)4 Step 4 – Install TeamViewer5 Step 5 – Start TeamViewer Need a reliable way to access your computer remotely? TeamViewer offers a quick and secure solution for remote desktop…

What you will read?1 Step 1 – Update Your System2 Step 2 – Download the TeamViewer RPM Package3 Step 3 – Install the RPM Package4 Step 4 – Start TeamViewer5 Step 5 – Accept License (First Run)6 Step 6 – Check Service Status Need remote desktop access on your CentOS 8 server or desktop? TeamViewer…