Urgent: Kibana Upgrade Specialist

I'm urgently seeking an experienced freelancer with expertise in Elasticsearch and Kibana to resolve a critical upgrade issue. I'm currently upgrading from version 7.17 to 8.11 and facing a configuration error related specifically to `.kibana_task_manager_7.17.9_001` and `.kibana_7.17.9_001`.

Requirement:Autoupgarde strategy script of ES and Kibana we need to prepare.

I want to create upgrade scripts for ES and Kibana upgrade from 7.17 to 8.11 version.

Internet connection will not be there in container but we downloaded ES and Kibana TPS and placed it in container.

Data loss should not happen while upgarde and if any corrupted saved objects will be there then we can delete those objects and continue upgrade.

Note: manually i tried upgarde of ES and Kibana from 7.17 to 8.11 its working fine

Key Requirements:

- Proficiency in Elasticsearch & Kibana.

- Strong understanding of Kibana configuration & setup.

- Experience with handling version upgrade challenges.

- Ability to troubleshoot and fix configuration errors quickly.

What I need:

- Diagnose and fix the issue with `.kibana_task_manager` and `.kibana` indices.

- Ensure a smooth upgrade to Kibana version 8.11 without data loss.

- Verify that all index pattern mappings are correctly recognized post-upgrade.

If you are skilled in Elasticsearch and Kibana upgrades, please bid on my project. Your swift response could be a game-changer for this urgent situation.

Python Elasticsearch Kibana Shell Script

Nº del proyecto: #37727941

Sobre el proyecto