A bug or malicious attacks to machine can lock up a process, leading to a deadlock or an unexpected condition. For example: an Apache httpd with mod_(php|perl|lua|your_preferred_script_language) running a bad script. When the monitored process locks up, the watchcat helps killing him. It is the best thing to do. In this guide, I will show you how to install watchcatd on Ubuntu 22.04.
Requirements to install
- Operating system: Ubuntu 22.04 or older versions with more than 2GB RAM
- Privileges: Make sure that you can run the sudo commands line.
Install watchcatd Ubuntu 22.04
watchcatd is one of the popular ways on Ubuntu now so that this tutorial will show you some ways to install it. Choose the one you believe is simple and easy to follow.
Install watchcatd using APT
This is a popular method for installing Ubuntu packages because it’s easy to follow, even if you are a newbie in Linux. Following these instructions to get watchcatd on your Ubuntu 22.04.
Step 1: You must update the APT package repository cache before attempting to install, update, or remove any packages. Update the APT database to download new packages from Ubuntu. Launching the terminal and entering the following Linux command:
Step 2: Install the package on Ubuntu 22.04. After updating the system, you can install watchcatd Ubuntu by executing this command in the terminal.
Install watchcatd using Aptitude
Users can manage their installation, upgrade, and removal of packages with Aptitude and view a list of the packages that are currently available. You must run this command to install it if you haven’t already done so on Ubuntu.
Then, you can now install watchcatd by following these steps:
Step 1: The APT package repository cache needs to be updated before you try to install, update, or remove any packages. Update the APT database to fetch new packages from Ubuntu. Opening the terminal and executing this Linux command:
Step 2: Start the package installation on Ubuntu 22.04. After updating, you can install watchcatd Ubuntu by pasting this command into the terminal and executing it.
Uninstall watchcatd on Ubuntu 22.04
Have you ever thought about how difficult it is to uninstall an application from Ubuntu? You are mistaken; anyone can easily uninstall any program, not just a package.
You can uninstall watchcatd on Ubuntu by running this command if you installed it using APT or Aptitude.
To uninstall watchcatd and remove its data and dependencies, you can also use the following command:
In this guide, I showed you ways to install watchcatd on Ubuntu 22.04 and ways to uninstall watchcatd too. Please do not hesitate to contact me if you require any assistance. I’m delighted to respond to them.