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OSG Software Supported Operating Systems

The OSG Software 3.4 release series is supported on Red Hat Enterprise 6 and 7 and compatible platforms, for 64-bit Intel architectures.

OSG also supports select rebuilds of RHEL. Specifically:

  • CentOS 6
  • CentOS 7
  • Red Hat Enterprise Linux 6
  • Red Hat Enterprise Linux 7
  • Scientific Linux 6
  • Scientific Linux 7

OSG builds and tests its RPMs on the latest releases of the relevant platforms (e.g., in 2018, the RHEL 7 builds were based on RHEL 7.5). Older releases of the OS may not receive thorough testing and have subtle bugs; we may ask sites to update to the latest OS packages as part of the support process.

The OSG Software 3.3 release series was supported on Red Hat Enterprise 6 (32-bit and 64-bit) and 7 (64-bit only) and compatible platforms. Support for this release series (including security patches) ended in May 2018. If you need help migrating from OSG 3.3, please contact [email protected]