OpenSearch

OpenSearch Deployment

Logs captured by Fluentd from different components are pushed to OpenSearch for search, display and reports.

Prerequisites

• The following utilities/tools must be present on the user's machine.

  • kubectl, istioctl, helm, jq, curl, wget, git, bash, envsubst.

• Keycloak for Authentication and Sign-in to UI

Installation

Clone the https://github.com/openg2p/openg2p-deployment repo and navigate to kubernetes/logging directory.

Install OpenSearch (and related components)

• Run this to install OpenSearch and related components.

  SANDBOX_HOSTNAME="openg2p.sandbox.net" \
      ./install.sh

• After installation is successful, OpenSearch dashboards will be accessible at https://opensearch.openg2p.sandbox.net, depending on the hostname given above.

Add Index State Policy on OpenSearch

• Run this to add ISM Policy (This is responsible for automatically deleting logstash indices after 3 days. Configure the minimum age to delete indices, in the same script below.)

  ./opensearch-ism-script.sh

Dashboards

• TODO

TraceId

• TODO

Troubleshooting

• TODO