Dimas Maulana

Tmux is a powerful terminal multiplexer that allows users to manage multiple sessions, windows, and panes. However, some users have reported an issue where tmux generates random characters when clicking the mouse. In this article, we will explore the cause of this problem and provide steps to resolve it.

Troubleshooting Steps

1. Terminal Emulator Settings:
   • Verify that your terminal emulator’s mouse settings are properly configured.
   • Enable mouse reporting and ensure it is set to the appropriate mode based on your terminal emulator’s documentation.
2. Update Terminal Emulator:
   • Ensure that you are using the latest version of your terminal emulator.
   • Older versions may have bugs or compatibility issues that have been resolved in newer releases.
3. Try a Different Terminal Emulator:
   • Test the issue with an alternative terminal emulator to determine if it is specific to your current one.
4. Disable Custom Mouse Configurations:
   • Temporarily disable any custom mouse settings, scripts, or plugins you have configured to check if they are causing the unexpected behavior.
5. Reset tmux Configuration:
   • Rename or move your existing ~/.tmux.conf file to start fresh with default settings.
   • Launch a new tmux session to see if the issue persists without any custom configurations.

Solution

To stop generating random characters when clicking the mouse in tmux, follow these steps:

In this article, we will explore how to configure an Apache web server running in a Docker Compose environment with custom log settings and size limitation specifically for virtual host logs. We’ll cover the steps to set up the necessary volume mounts, configuration files, and log rotation to ensure that virtual host logs are limited in size. This will help you effectively manage disk space and maintain clean and manageable log files for your Apache server.

GitLab CI/CD provides powerful capabilities for automating the deployment of applications. Docker Compose is a popular tool for defining and managing multi-container Docker applications. In this blog post, we’ll explore how to deploy a Docker Compose production YAML file on GitLab CI/CD, even if the runner server and production server are not in the same location.

Prerequisites

• Understanding of Docker Compose and GitLab CI/CD concepts.

Step 1: Setting up the Runner

To begin, set up a dedicated runner on the runner server. This runner will handle the execution of the deployment pipeline. Ensure that Docker is installed and properly configured on the runner server.

In certain situations, such as when administering a remote server running Xubuntu, it can be useful to be able to lock the screen remotely. This can help ensure the security and privacy of the system, especially when multiple users have access to the server. In this blog post, we will walk you through the process of remotely locking the Xubuntu screen from SSH.

Prerequisites

To follow this guide, you’ll need the following:

Cloning multiple GitHub repositories with different deployment keys can be useful when you need to access multiple repositories using different SSH keys associated with the same GitHub account. This guide provides step-by-step instructions on how to clone multiple repositories with different deployment keys while using the same username. By following these steps, you can streamline your workflow and manage multiple repositories more efficiently.

Step 1: Generate Deployment Keys

To begin, generate a deployment key for each repository you want to clone. Use the ssh-keygen command on your local machine to create a unique key for each repository.

If you’re using Ubuntu as your operating system on a MacBook and have recently updated the kernel, you might encounter issues with your camera not working. This problem can be resolved by reinstalling the necessary drivers. We will guide you through the steps to fix the camera problem and get it up and running again.

Step 1: Open Terminal

To begin, open the Terminal on your MacBook. You can do this by searching for “Terminal” in the Applications menu or by using the shortcut Ctrl+Alt+T.