Notes from November 14th, 2025

Strengthened Knox authentication with tdpspnego, improved spnego key management, optimized MapReduce configurations, and enabled high availability mode for Hue services.

Pull Requests

Weekly review of open PRs (in chronological order):

• tdp-website#174: status of “feat(reports): contributors report of the November 7th 2025” PR Merged.
• tdp-lib#680: status of “refactor(scripts): move the spark3 service playbook before yarn in all_per_service.yml”. Ongoing Investigations.
• tdp-lib#681: status of “feat(workflow): set poetry version to 1.8.2”. Ongoing Investigations.
• tdp-lib#682: status of “Feat/all host operations”. Ongoing Investigations.
• tdp-collection#991: status of “feat(knox): added tdpspnego gateway”. PR Merged.
• tdp-collection#992: status of “feat(knox): set authorization setting in topology modified by knox_ranger_config back to original setting”. Ongoing Investigations.
• tdp-collection#993: status of “refactor(mapreduce): remove jhs_ha_address and replace yarn.log.server.url for mapreduce jobs to knox tdpldap address”. PR Merged.
• tdp-collection#994: status of “feat(spnego): remove old spnego keytab when adding new hosts”. Ongoing Investigations.
• tdp-collection#997: status of “refactor(tdp-vars-default): proxyuser hosts instead of star”. Ongoing Investigations.
• tdp-collection#998: status of “Refactor/yarnshuffle “. Ongoing Investigations.
• tdp-collection-extras#235: status of “feat(hue): add jhs and httpfs in ha mode in hue”. PR Merged.
• tdp-collection-extras#239: status of “feat(knox): add extra components proxyuser settings for knox”. PR Merged.