Introduction

Kubit can access your Presto cluster with restricted access, or through S3 storage sharing. Configure your Presto cluster to be publicly accessible (with access control). The firewall associated with the Presto cluster should whitelist port 8080 (or other custom port) to Kubit IP ranges.

Grant Access

  • Create a principal, named kubit in your Presto's authentication provider (e.g. LDAP, Kerberos, etc).
  • Add the following rule to your System Access Control file to grant read-only access to certain catalogs.
  • <data_catalog> is the name of the catalog you would like to share with Kubit. You can share multiple catalogs by listing them all, delimited by |. For example: (data_1|data_2|data_3).
{
  "catalogs": [
     ...
     {
       "user": "kubit",
       "catalog": "<data_catalog>",
       "allow": "read-only"
     }
     ...
  ]
}