7 Distributions to Serve as the CentOS Replacement

CentOS is arguably one of the best Linux distributions for virtual private servers (VPS). It is an open-source system with full Red Hat Enterprise Linux (RHEL) compatibility. However, the distro’s life is coming to an end.

When Red Hat decided to terminate CentOS Linux, it did not automatically transfer its users to the CentOS Stream version. Hence, users can choose to replace CentOS with any other available distribution.

In this article, we have compiled seven Linux distributions to serve as an alternative to CentOS – Rocky Linux, Ubuntu, Debian, Red Hat Enterprise Linux, Oracle Linux, VzLinux, and AlmaLinux.

CentOS End of Life and Why Switch From It

CentOS is the most widely used Linux server distribution after Ubuntu. However, the CentOS project chose to stop supporting CentOS Linux and shift its focus towards CentOS Stream – the upstream version for the future releases of RHEL.

CentOS Linux 7 will reach the end of life on June 2024, and after that time, it will receive no further updates. In addition, the existing documentation will be moved from the official website to the CentOS Vault.

The decision was unexpected for everyone in the Linux community. The group doesn’t prefer transferring to CentOS Stream since it is mainly used as a testing platform for software development. Hence, the distro has a rocky performance compared to CentOS Linux, which only includes stable software.

Although CentOS Linux 7 still has a couple of years to go, it is crucial to consider migrating from it to prevent future software security risks and compatibility issues with third-party applications.

7 Best CentOS Replacement Distributions

In this section, we will discuss the top seven CentOS alternative distributions.

1. Rocky Linux

The Rocky Linux homepage
  • Key features: production-ready system and migration script for CentOS Linux users
  • Supported architectures: x86_64 and ARM64
  • Recommended for: beginners

Rocky Linux was created with the original CentOS in mind, which was supposed to be the production-ready version of RHEL. It is a community enterprise operating system that provides open-source software and encourages users to participate in the development process.

Furthermore, Rocky Linux is downstream of RHEL and is binary-compatible with other Red Hat products.

Additionally, it offers a conversion script called migrate2rocky, which helps former CentOS users to switch to the distro. The tool will change all of the previous system’s repositories to Rocky Linux when executed.

Developers offer three ISO types for each processor architecture – minimal, boot, and DVD.

What is more, the distro offers solid stability with a ten-year support lifecycle. However, each major release comes with legacy applications only since the developers have decided to include stable and well-tested software with the system.

2. Ubuntu

The Ubuntu official website
  • Key features: highly compatible with a number of applications, works as a guest operating system, and built-in commercial software
  • Supported architectures: x86_64, ARM64, PowerPC, IBM system Z, and RISC-V
  • Recommended for: beginners

Ubuntu is one of the best CentOS replacements, offering technical scalability, high flexibility, and robust security. It is derived from the Debian Linux family tree and includes pre-installed open-source applications.

Ubuntu releases updates that bring new features every six months and LTS versions every two years. The latter include hardware enablement updates, which are supported for up to ten years.

Ubuntu is available for all users of Hostinger’s VPS hosting plans.

Furthermore, it is the most used guest operating system on public clouds. Additionally, this distribution comes with built-in commercial utilities, including Apache Hadoop, Inktank Ceph, and 10gen MongoDB.

However, in order to gain access to the advanced features, regular security patches, and dedicated support teams, CentOS users will have to upgrade to one of the Ubuntu Advantage plans starting at $75/server per year.

3. Debian

The Debian homepage
  • Key features: compatibility with multiple architectures, includes over 51,000 open-source packages, and comes in three versions
  • Supported architectures: i386, AMD64, PowerPC, and IBM System Z
  • Recommended for: advanced users

Debian is open-source software based on the Unix operating system and one of the most popular Linux distributions. It offers three versions – stable, testing, and unstable. However, the stable version is the most popular option as it provides more stability and well-tested features.

The Debian Linux distribution comes with more than 51,000 packages for free, including database programs, office applications, and libraries.

As a community-driven project, this distro is managed by a team of volunteers, regulated by an assigned Debian Project Leader, and under three sets of guidelines – the Debian Social Contract, the Debian Constitution, and the Debian Free Software Guidelines.

In addition, Debian Linux provides a public bug tracker and long-term support (LTS) editions. Moreover, it is one of the many operating system options available on Hostinger’s VPS hosting plans.

However, the distro isn’t beginner-friendly, requiring technical knowledge to set up and use. Additionally, since stable versions come every two to three years, the software included may not be the most up-to-date.

4. Red Hat Enterprise Linux (RHEL)

The RHEL homepage
  • Key features: container development tools, native tools for deployment, and multiple security layers
  • Supported architectures: x86_64, ARM64, IBM Z, IBM LinuxONE, and IBM Power
  • Recommended for: beginners

RHEL is a Linux distribution developed by Red Hat that is an excellent replacement for CentOS. It primarily targets the commercial market and aims to provide users with a reliable and consistent foundation across different environments.

The distro is available on various platforms, such as cloud and Internet of Things (IoT) devices, and can power advanced technologies like automation protocols, cloud computing, containers, middleware, and microservices.

Furthermore, the distro supports a range of workloads on physical, virtual, and cloud infrastructures. It also comes with Red Hat software management, automation, middleware, and visualization tools.

RHEL is known for its robust security features, including customizable cryptography policies, a built-in authentication tool, and regular vulnerability scans.

However, in order to use RHEL in its entirety, users need to pay a subscription fee starting at $349/year.

5. Oracle Linux

The Oracle Linux official website
  • Key features: security patches without rebooting, highly scalable journaling file system, stores resources from multiple to a single namespace
  • Supported architectures: x86_64 and ARM64
  • Recommended for: beginners

Oracle Linux is an open-source distro developed by Oracle Corporation that aims to accelerate digital transformation through its optimized and secure operating environment. This distribution is created using RHEL source code and is fully compatible with all Red Hat software.

In addition, Oracle Linux comes with zero downtime kernel updates that enable live patches without requiring a reboot or system interruption, thanks to Oracle Ksplice.

Another essential feature of the distro is the XFS file system, the default journaling file system that allows high scalability with near-native Input/Output (I/O) performance.

Additionally, the distro offers Gluster Storage for Oracle Linux, providing a distributed file system that accumulates disk storage resources from multiple servers into a single global namespace.

Moreover, the distro is known for its high performance and robust security system for hybrid and multi-cloud deployments. As an enterprise-class system, the source code of Oracle Linux is free to download and distribute and includes the latest updates.

However, the free edition doesn’t include additional features such as a dedicated support team, cloud-native tools, and virtualization managers. Instead, these tools come with the premium version of Oracle Linux starting at $1,199/year.

6. VzLinux

The VzLinux official website
  • Key features: work as a guest operating system, masking script, and CentOS conversion dry-runs
  • Supported architectures: x86_64
  • Recommended for: advanced users

Known as the CentOS clone for virtualization, VzLinux is the base operating system for OpenVZ technology developed by Virtuozzo International GmbH. It aims to consolidate workloads by reducing the number of physical servers.

VzLinux offers open-source software built from the source code of RHEL and has three notable features – CentOS conversion dry-runs, snapshot creation and roll-back, and unattended mass conversion.

What is more, the distro is optimized to run on physical servers, virtual machines, and containers. It also offers a script to mask the system as CentOS or RHEL using vz-chameleon-distro code.

VzLinux is available in three models – a high-dense system container, a virtual environment, and a bare-metal image for single-user servers. It can also be used as a guest operating system under different hypervisors, such as Virtuozzo, OpenVZ, and KVM.

However, VzLinux is a less popular distribution than other options on this list since it is primarily used in virtualized environments. Therefore, only a limited amount of documentation and articles are available to help users.

7. AlmaLinux

The AlmaLinux homepage
  • Key features: a production-grade platform, conversion script available, virtual guest management, and additions
  • Supported architectures: x86_64, ARM64, ppc64le, and s390x
  • Recommended for: beginners with prior technical experience

AlmaLinux is an open-source distribution developed by CloudLinux, Inc. As a community-driven distro, it issues its release notes and source code publicly so users can develop and tweak it on their own.

In addition, AlmaLinux is an RHEL fork intended to be the continuation of CentOS Linux. The distro focuses on being a robust production-grade platform with long-term stability.

AlmaLinux includes features such as a signature check on kernel modules called Secure Boot and individual package updates or Errata. It even provides a conversion script named almalinux-deploy that helps CentOS Linux, Oracle Linux, and RHEL users migrate to the distro.

However, since it is still a brand-new distribution, AlmaLinux is yet to establish a solid reputation within the Linux community. Additionally, the distro is still not compatible with many third-party applications. Nevertheless, it is supported by Hostinger’s VPS and can be easily set up with AlmaLinux VPS plans.


As the parent company of CentOS, Red Hat has decided to discontinue CentOS Linux and will shift its focus to CentOS Stream. Although CentOS 7 will still be supported until June 2024, many users have switched or are considering migrating from the distro.

This article has discussed seven Linux distributions for replacing CentOS – Rocky Linux, AlmaLinux, Red Hat Enterprise Linux (RHEL), Oracle Linux, VzLinux, Debian, and Ubuntu. In addition, we have covered the key features of each system.

We hope this article has helped you decide which Linux distribution to replace CentOS with. If you have any questions or suggestions, leave them in the comments section below.

The author

Noviantika G.

Noviantika is a web development enthusiast with customer obsession at heart. Linux commands and web hosting are like music to her ears. When she's not writing, Noviantika likes to snuggle with her cats and brew some coffee.