PE and FIPS compliance

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Puppet Enterprise (PE) complies with Federal Information Processing Standard (FIPS) 140-2 standards and is fully operable on select FIPS-compliant platforms.

To install FIPS-compliant PE, simply install your master and agents on a supported platform with FIPS mode enabled. Master and compiler nodes must be configured with sufficient available entropy or the installation process fails.

Changes in FIPS-compliant installations

In order to operate on FIPS platforms in compliance mode, PE includes the following changes:
  • All components are built and packaged against system OpenSSL for the master, or against OpenSSL built in FIPS mode for agents.
  • All use of MD5 hashes for security has been eliminated and replaced.
  • Forge and module tooling use SHA-256 hashes to verify the identity of modules.
  • Proper random number generation devices are used on all platforms.
  • All Java and Clojure components use FIPS Bouncy Castle encryption providers on FIPS platforms.

Limitations and cautions for FIPS-compliant installations

Be aware of the following when installing FIPS-compliant PE.
  • Upgrading from non-FIPS-compliant versions of PE to FIPS-compliant PE is not supported.
  • Disaster recovery configurations are not supported for FIPS-compliant PE.
  • FIPS-compliant installations don't support extensions that use the standard Ruby Open SSL library, such as heira-eyaml.
  • Due to a known issue with the pe-client-tools packages, puppet code and puppet db commands fail with SSL handshake errors when run on FIPS-enabled hardware. To use puppet db commands on a FIPS-enabled machine, install the puppetdb_cli Ruby gem. To use puppet code commands on a FIPS-enabled machine, use the Code Manager API.
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