---
title: "Trino Managed CNode Applications"
slug: "trino-managed-cnode-applications-tg"
tags: ["5.4"]
updated: 2026-10-28T01:54:43Z
published: 2026-10-28T01:54:43Z
canonical: "docs.vastdata.com/trino-managed-cnode-applications-tg"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vastdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Trino Managed CNode Applications

## Configuration Settings for Trino Apps

The *configuration.yaml* file for Trino should include this section with details for connecting to a VAST Database:

```plaintext
  vast: 'connector.name: vast
    endpoint: ENDPOINT
    access_key_id: VAST_ACCESS_KEY
    secret_access_key: VAST_SECRET_KEY
    data_endpoints: DATA_ENDPOINTS
    vast.http-client.request-timeout: 100h
    vast.http-client.idle-timeout: 290s
    num_of_splits: 512
    num_of_subsplits: 4
    '
```

where VAST_ACCESS_KEY and VAST_SECRET_KEY are the access and secret keys for a VMS user with permissions to create and access VAST Databases (see [Pre-requisites](/docs-5-4/docs/managed-applications-on-clusters-tg#pre-requisites)), and ENDPOINT and DATA_ENDPOINTS are the Coordinator VIP.

## Downloading and Configuring the Trino Client

- Run this command to download the Trino client jar

```plaintext
wget https://repo1.maven.org/maven2/io/trino/trino-cli/<version>/trino-cli-<version>-executable.jar -O trino chmod +x trino
```

where `&lt;version&gt;` is the Trino version of the client (for example, 429).

## Using the Trino Client to Connect to the Trino Managed App

Run this command on the client to connect to the Trino app:

```plaintext
./trino --server <VIP>:8080 --catalog vast --schema <schema> --user <username>
```

where `VIP` is the Coordinator VIP, `schema` is your schema in the VAST database, and `username` is the VMS user created for Trino.