Dump SLS Information

Perform a dump of the System Layout Service (SLS) database.

This procedure preserves the information stored in SLS when backing up or reinstalling the system. It will create the file, sls_dump.json, in the current directory.

Prerequisites

This procedure requires administrative privileges.

Procedure

  1. Use the get_token function to retrieve a token to validate requests to the API gateway.

    ncn-m001# function get_token () {
    curl -s -S -d grant_type=client_credentials \
        -d client_id=admin-client \
        -d client_secret=`kubectl get secrets admin-client-auth -o jsonpath='{.data.client-secret}' | base64 -d` \
        https://api-gw-service-nmn.local/keycloak/realms/shasta/protocol/openid-connect/token | jq -r '.access_token'
}

  2. Perform the SLS dump.

    The SLS dump will be stored in the sls_dump.json file.

    ncn-m001# curl -X GET \
https://api-gw-service-nmn.local/apis/sls/v1/dumpstate \
-H "Authorization: Bearer $(get_token)" > sls_dump.json