Oracle Linux 9.0, also known as Oracle Enterprise Linux or OEL for short, is a free, customized distribution based on the source code of Red Hat Enterprise Linux, the latest version of which was released in September 2022 by Oracle for the x86-64 architecture , ARM64 have been released.Oracle Linux provides a highly efficient and secure operating system, tools for virtualization, management, automation, and native cloud computing in an easy-to-manage package. Oracle Linux is a 100% compatible replacement for Red Hat Enterprise Linux and CentOS Linux and is supported in hybrid and multi-cloud environments.
Oracle Linux 9.0 Features and Functionality
- DTrace support for quick and convenient diagnostics and fixes Performance and stability issues
- Improvements and fixes for NUMA balancing issues that could cause increased I/O wait times when this feature was enabled.
- Support for new RDMA over Converged Ethernet feature
- Support for new features TCP-BBR can be used to achieve higher bandwidth and lower latency for Internet traffic.
- Continued improvements to Btrfs extensibility, performance, and stability are key features of this new release.
- Enabling Secure Encrypted Virtualization (SEV) for AMD-V
- Enabling User Mode Instructions Prevention (UMIP) for Intel processors
- Easier to use Linux (LXC) and Docker containers
- Improved Secure Boot To protect the system from malicious code that is loaded and executed at the start of the boot process.
System Requirements Oracle Linux 9.0
- AMD Opteron, Intel Pentium® at 500 MHz or faster, or Intel EM64T.
- At least 500 MB of disk space available for installation, 10 GB recommended.
- 1 GB minimum physical memory, 4 GB recommended.
Oracle Linux 9.0 Image
Burn the ISO file to DVD or USB (using software like Rufus) and boot it.
If you intend to install this operating system on pre-built servers, before installation, check server hardware compatibility through this link.