Versions (relevant - OpenSearch/Dashboard/Server OS/Browser): OpenSearch 3.0.0 Ubuntu 24.04 Describe the issue: I have previously installed 2.19.1 on my dev cluster with a self made Ansible playbook. To prepare for 3.0.0 I did apt purge opensearch and removed the remaining relevant directories o…

New install of OpenSearch 3.0 won't start on cluster that ran 2.19.1 before

senthilengg June 5, 2025, 5:22am 7

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