tool · inferred from evidence
JRuby
A Ruby implementation used in the context of puppetserver.
- Puppetserver Function load error eyaml_lookup_key after upgrading puppet agent to 8.7.0+
Use puppetserver's vendored hiera-eyaml gem instead of the external 4.1.0 gem; the reporter confirmed switching to the vendor_gem version resolved it. Check what is actually installed in JRuby with /opt/puppetlabs/server/bin/puppetserver ge