CentOS Linux has reached its end of support (EOS).

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End of Support for CentOS Linux

The conclusion of support for CentOS Linux 7 has officially passed, as of June 30, 2024. This event, forewarned by the CentOS Project more than 3.5 years ago, carries substantial repercussions for IT environments globally.

Reports indicate a notable presence of CentOS Linux systems still in operation. While the precise figure remains indeterminate, data from Lansweeper, a corporate network scanner provider based in Belgium, exposes that 26 percent of scannable Linux machines run CentOS Linux 7.

This signifies a significant number of environments relying on an end-of-life (EOL) Linux version that will no longer receive updates or patches from the community. This leaves organizations vulnerable to potential security risks and necessitates a transition to a different Linux distribution or an alternative method to enhance system security.

Migrating from CentOS Linux

For organizations affected by the change, various options are available for consideration. Some are open-source alternatives resembling CentOS Linux that require self-support. Organizations contemplating this route should factor in the time and resources needed for maintaining these systems.

Migrating to another Linux distribution, such as Red Hat Enterprise Linux (RHEL), offers a seamless transition as CentOS Linux originated from RHEL sources. Users transitioning to RHEL can leverage similar tools and techniques while gaining additional features, support, and value with minimal training required.

Red Hat provides multiple migration paths, including conversion options for on-premises or cloud environments, professional services, and automation platforms like Red Hat Ansible to facilitate large-scale migrations. Tools such as Red Hat Insights and Convert2RHEL offer analysis, safety checks, pre-conversion guidance, and conversion capabilities for a smooth transition.

Cost-Effective Migration Solutions

To simplify and make the migration more cost-effective, Red Hat offers various no-cost and low-cost solutions:

  • Red Hat Enterprise Linux for Third-Party Linux Migration: This offering ensures a competitive price and simplified conversion process, preserving existing configurations and customizations both on-premise and in the cloud. It extends support for RHEL 7 for up to 4 years post-conversion, ensuring consistency until a shift to a newer release.
  • Red Hat Developer Subscription for Teams: This subscription grants complimentary access to RHEL for organizations utilizing other Red Hat technologies for development purposes, fostering standardization across departments for application building and testing.
  • Red Hat Enterprise Linux for Microsoft SQL Server Workload Migration: For SQL Server users on Windows or other Linux distributions, this option facilitates a cost-effective migration to RHEL, offering enhanced stability, security, and support for critical database applications.

While transitioning to a new operating system may appear daunting, it presents an opportunity to reassess organizational requirements and select a platform that aligns with current and future business objectives. RHEL delivers a solid foundation with built-in security features, mitigating risks and safeguarding against vulnerabilities. Collaborate with a trusted partner for your migration and future plans to ensure a smooth transition.

Explore the evolving features of Red Hat Enterprise Linux, including a new deployment method offering the platform as a container image, catering to your future AI needs.

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