Building reliable Linux infrastructure is an option that is available not only to professional experts, but to the specialists who are launching their first online project as well.
There are lots of details that can help with setting up a flexible and high-performance hosting environment, and we will guide you through all the steps in this article.
In this simple guide, you will find which projects require US based dedicated servers and which Linux distribution is better to choose for your hosting infrastructure.
Why building Linux infrastructure?
Building your own infrastructure gives a way better visibility and understanding of the inner processes. Such a choice allows us to work with security, chosen OS, networking, and services, which is ideal for reliable projects and for deeper learning of all the management processes as well.
When building your own infrastructure, you are:
- Getting better experience in Linux admin tasks.
- Learning about services, servers, and networking.
- Improving the security level because of direct control.
- Customizing the environment based on the specific project’s requirements.
- Improving performance through resource allocation and more.
Choosing the right Linux Distribution
The choice of the most appropriate Linux distribution is extremely important, and it doesn’t matter whether you are setting everything up on your own or just ordering a managed hosting solution.
The distro will determine the support, availability of tools, and, of course, general experience connected with the management tasks.
Here are a couple of the most standardly used variants:
- Debian. This variant is an ideal choice for a long-term environment where stability and availability of a huge software repository are a necessity.
- Ubuntu. It is considered to be the most beginner-friendly option with an active and supportive community.
- Fedora. It is very closely aligned with RHEL, and that option is ideal for users who require regular updates with the availability of the latest advancements.
- Rocky or AlmaLinux. These variants are fantastic alternatives for RHEL and will perfectly suit production and business purposes.
Every option is unique in its own way, and it is highly important to evaluate the major project goals before choosing the needed distro.
What is important for the building of your own infrastructure?
Once you have decided which distro is the most suitable for the project, you can install it on the chosen server or order a hosting solution with the preinstalled OS. When you purchase hosting from a web provider, this process is usually automatically done through the control panel.
Start the process of creating a reliable infrastructure by assigning a static IP on the chosen OS. This step is necessary for the reliable remote address, firewall rules, domain mapping, and other crucial factors.
After that, it is important to plan some security mechanisms for safeguarding your virtual environment from various online risks.
The major steps here are connected with the disabling of root SSH login, proper configuration of the firewall, usage of SSH keys to guarantee better protection, and, of course, usage of the automatic security updates.
When skipping this step, you are risking dealing with serious consequences that can impact not only your project but the reputation of your brand in general.
The next step is connected with the installation of the required infrastructure stack. The most standard components include containerization tools such as Docker, a database server, which might be MariaDB or PostgreSQL, and a web server such as Apache or NGINX.
When talking specifically about the web server software, Apache is considered to be more flexible with direct rules and mature modules, whereas NGINX is more lightweight and is great for static content or reverse proxying.
The last important step is setting up the proper monitoring and backups. Set up automatic backups and check whether the process is functioning as intended. Also, regular resource monitoring and log management are recommended for any kind of project.
Final recommendations
Building Linux infrastructure is a complex task that must be carefully planned and should be fully aligned with the current requirements of the project.
Start with the proper evaluation of the major goals, needed resources, and security methods before the actual implementation, and you will surely get a better understanding of what to start from.
Linux infrastructure is considered to be really flexible and stable, so it suits most of the online projects with various workloads.
