November 5, 2024

Connect MySQL to VS Code with Selfmade Ninja Labs: Quick Guide Connecting MySQL to Visual Studio Code (VS Code) through Selfmade Ninja Labs can simplify database management, enabling you to work directly in your development environment. This guide walks you through setting up the connection, so you can use Adminer—a powerful database management tool—right in VS Code. Let’s dive in! Why Use Selfmade Ninja Labs for MySQL in VS Code? If you want to handle coding and database tasks in one place, this integration is perfect. Linking MySQL to VS Code via Selfmade Ninja Labs keeps everything centralized and minimizes configurations. Adminer gives you a lightweight, browser-based interface within VS Code, creating an all-in-one solution that boosts productivity and is easy to manage. Step 1: Configure MySQL Port Forwarding in VS Code The first step to getting everything connected is to set up MySQL port forwarding in VS Code. Don’t worry – this sounds more complex than it is! Start by opening VS Code and navigating to the Ports section. You can find this in the Remote Explorer section, or simply hit the command palette (Ctrl+Shift+P on Windows or Cmd+Shift+P on Mac) and type in “Ports” to locate it. Once there, it’s time to add a port. This is like opening a door to allow MySQL to connect to VS Code. Here’s what you need to enter: Host: mysql.selfmade.ninja Port: 3306 Step 2: Access Adminer – Your Personal Database Interface in VS Code Once port forwarding is set up, you’re ready to access Adminer directly in VS Code. If you’ve never used Adminer before, it’s a simple yet powerful tool for managing databases. Head over to the Adminer URL, which you can open directly in VS Code or a browser, and log in with your Selfmade Ninja Labs credentials. To create your Adminer account: Go to labs.selfmade.ninja. Create a user by following the signup instructions. Once done, grab your username and password – you’ll need these to log in. Once port forwarding is set up, you’re ready to access Adminer directly in VS Code. If you’ve never used Adminer before, it’s a simple yet powerful tool for managing databases. Head over to the Adminer URL, which you can open directly in VS Code or a browser, and log in with your Selfmade Ninja Labs credentials. To create your Adminer account: Go to labs.selfmade.ninja. Create a user by following the signup instructions. Once done, grab your username and password – you’ll need these to log in. Step 3: Navigating the Adminer Dashboard With Adminer up and running, you’ll see a clean, user-friendly interface designed to make database management easy. You can access Adminer directly at http://localhost:8080/. The dashboard is divided into sections to help you quickly locate what you need. Here’s a quick look at what you can do with each section: Tables: Want to see all the tables in your MySQL database? The Tables section gives you a full list. From here, you can click on each table to view, edit, or delete records. Queries: Need to run a quick query? The Query section is where you can type out SQL commands and execute them instantly.This is super handy if you’re testing new data or running checks on your database. Import/Export: If you’re working with large data sets, you’ll likely need to import or export data. Adminer’s import/export feature lets you handle this effortlessly without needing additional software. This layout makes it easy to stay organized, even if you’re working with multiple databases. You’ll feel like a database pro in no time! Wrapping Up: Enjoy Seamless Database Management in VS Code And that’s it! By following these steps, you’ve connected MySQL to VS Code with Selfmade Ninja Labs, and you’ve got Adminer set up to manage your databases smoothly. This setup isn’t just efficient – it’s also a major productivity boost. By keeping everything within VS Code, you can code, manage databases, and test all in one place, helping you stay focused and streamlined. Using Adminer in VS Code will make database management feel more natural. You’ll save time, reduce distractions, and enjoy a powerful, integrated environment that keeps all your work within reach. Whether you’re a newbie or an experienced developer, this setup is a game-changer. So, go ahead and explore your databases in Adminer, play around with some SQL commands, and make the most of this all-in-one development experience! With your MySQL and VS Code integration set, your workflow is ready to handle any database task that comes your way. Happy coding!

How to Use NGINX RTMP Lab for Live Streaming Prerequisites: VPN Connection: Ensure all devices (broadcaster and receiver) are connected to the same VPN network. Streaming Software: Use broadcasting software like OBS Studio or a Raspberry Pi camera with software like ffmpeg to stream to the RTMP server. Viewer Software: Have a compatible media player installed, such as VLC or ffplay, to watch the live stream. Network Configuration: Make sure necessary ports (1935 for RTMP, 8080 for HLS) are open and accessible. System Requirements: Ensure your hardware meets the requirements for running the streaming software. Step 1: Deploying the NGINX RTMP Lab Open the RTMP Lab Go to the URL: https://labs.selfmade.ninja/labs?type=machine. Select and Deploy the Lab Click on RTMP Lab and then click Deploy. After deployment, you’ll get an RTMP URL like: rtmp://172.30.5.217/live/{Stream key} > Note: Keep your Stream key secure! It acts like a password and controls access to your stream. Connect to the VPN Connect your laptop to the SNA VPN. This will ensure both the broadcaster and viewer devices are in the same network. Step 2: Setting Up OBS Studio for Live Streaming Install OBS Studio Download and install OBS Studio from https://obsproject.com. This software is free and widely used for live streaming. Configure OBS for RTMP Streaming Open OBS Studio. Go to Settings > Stream. In the Service dropdown, choose Custom. For Server, enter your RTMP URL (e.g., rtmp://172.30.5.217/live/). For Stream Key, enter your stream key from Step 1. > Important: Do not share your stream key with anyone. It’s like a password for your stream. Add Your Sources in OBS Click on + under Sources to add video and audio sources (e.g., Screen Capture, Webcam, Audio Input). Arrange the sources as desired and adjust settings like volume. Start Streaming Once configured, click Start Streaming. OBS will now broadcast to the RTMP server. Step 3: Using HLS and Viewing in a Browser The NGINX RTMP lab offers HLS (HTTP Live Streaming) support, which enables you to view the stream in a web browser. HLS is a widely used streaming protocol that segments video into small chunks, making it ideal for live streaming over HTTP. To set up HLS streaming, follow these steps: 1. Set Up Reverse Proxy with Apache To serve the HLS stream through a web browser, you’ll need to configure Apache as a reverse proxy. Here’s how to do it: Install Apache If you haven’t already installed Apache, you can do so by running the following command in your terminal: sudo apt update sudo apt install apache2 Enable Required Modules Next, you need to enable the proxy, proxy_http, and rewrite modules for Apache: sudo a2enmod proxy sudo a2enmod proxy_http sudo a2enmod rewrite Configure Apache for Reverse Proxy Create or edit your Apache configuration file to set up the reverse proxy. You can use the default configuration file or create a new one. For example, create a file named rtmp_proxy.conf in the /etc/apache2/sites-available/ directory: sudo nano /etc/apache2/sites-available/rtmp_proxy.conf Add the following configuration to the file, replacing YOUR_IP with your server’s IP address: <VirtualHost *:80> ServerName YOUR_IP # Allow access to HLS <Location /hls> ProxyPass /hls http://{your_ip_address}:8080/hls/ ProxyPassReverse /hls http://{your_ip_address}:8080/hls/ Allow from all </Location> # Optional: Allow CORS (Cross-Origin Resource Sharing) if necessary Header set Access-Control-Allow-Origin "*" </VirtualHost> This configuration tells Apache to forward requests from /hls to the HLS server at http://{your_ip_address}:8080/hls/. The ProxyPass directive routes the incoming requests to the HLS server, while the ProxyPassReverse directive ensures that any redirects are correctly handled. Enable the New Configuration After saving your configuration file, enable it using the following command: sudo a2ensite rtmp_proxy.conf Restart Apache To apply the changes, restart Apache: sudo systemctl restart apache2 2. Access the Stream in Browser Once the reverse proxy is set up, you can access the HLS stream through your browser. The HLS stream is typically served at the following URL format: http://YOUR_IP/hls/{Stream key}.m3u8 Replace {Stream key} with your actual stream key. For example, if your stream key is myStream, the URL will be: http://YOUR_IP/hls/myStream.m3u8 Open this URL in any modern web browser to view the live stream. Tip: Ensure that your firewall settings allow traffic on port 80 (HTTP) to enable access to the stream. Step 4: Viewing the Live Stream Using VLC Player Now, let’s set up a viewer to receive and watch the stream in real time. Install VLC If not installed, download VLC from https://videolan.org. Open Network Stream Open VLC and go to Media > Open Network Stream. Enter the RTMP URL (replace {Stream key} with your actual stream key) like this: rtmp://172.30.5.217/live/{Stream key} OR https://{domain_name}/hls/testing.m3u8 Click Play to start viewing the stream. Additional Resources For detailed information on configuring HLS and using the NGINX RTMP module, refer to the following resources: NGINX RTMP Module GitHub Repository – This is the official repository where you can find installation instructions, configuration examples, and additional features of the NGINX RTMP module. NGINX Documentation – The main documentation for NGINX, where you can explore various configurations and directives. HTTP Live Streaming (HLS) Overview – An introduction to HLS, including best practices and detailed explanations. This guide simplifies the process, even for beginners unfamiliar with live streaming. Remember, protecting your stream key is essential for keeping your stream secure.