Nugget Post: Upgrading an OpenSearch cluster

In this case, from 1.x to 2.1.0... Upgrading OpenSearch Download and extract the relevant tar file from the opensearch websiteCopy the /config/opensearch.yml from the directory containing your older opensearch to the new directory you just extracted in step (1)If present, copy all /config/*.pem files from the old directory to the new directoryCopy the opensearch.keystore from … Continue reading Nugget Post: Upgrading an OpenSearch cluster

Lessons learned: Configuring JWT authentication in OpenSearch (v2.0.0)

Opensearch has support for using JWT authentication: https://opensearch.org/docs/latest/security-plugin/configuration/configuration/#json-web-token This is a really nifty feature when integrating with 3rd party solutions to provide SSO. For various reasons, my main focus was on getting JWT URL parameters to work, i.e. being able to pass the JWT to opensearch and dashboards via the URL. Here are some important … Continue reading Lessons learned: Configuring JWT authentication in OpenSearch (v2.0.0)