ToolJet/docs/versioned_docs/version-3.0.0-LTS/setup/google-cloud-run.md

id	title
google-cloud-run	Google Cloud Run

Deploying ToolJet on Google Cloud Run

:::info You should manually set up a PostgreSQL database to be used by ToolJet. We recommend using Cloud SQL for this purpose. Also for deploying ToolJet 3.0, Redis, Postgrest along with PostgreSQL are required. :::

Deploying ToolJet application

1. Create a new Google Cloud Run Service:

We are using a multi-container setup

• Google Cloud Run service
  • tooljet-app (container - 1)
  • postgrest (container - 2)
  • redis (container - 3)
• Cloud SQL (for PostgreSQL)
  • for both (TOOLJET_DB and PG_DB)

2. Ingress and Authentication can be set as shown below, to begin with. Feel free to change the security configurations as per your requirements.

3. Under the containers tab, please make sure the port is set to 3000 and command npm, run, start:prod is entered in container argument field with CPU capacity set to 2GiB:

• If the above command is not compatible, please use the following command structure instead:

• If you encounter any migration issues, please execute the following command. Be aware that executing this command may cause the revision to break. However, modifying the command back to npm, run, start:prod will successfully reboot the instance:

4. Under environmental variables, please add the below ToolJet application variables.

You can use these variables in the container 1: tooljet-app

Environment Variable	Value
LOCKBOX_MASTER_KEY	<generate using open ssl>
SECRET_KEY_BASE	<generate using open ssl>
PG_USER	postgres
PG_HOST	<postgresql-instance-ip>
PG_PASS	<password>
PG_DB	tooljet_production
TOOLJET_DB	tooljet_db
TOOLJET_DB_USER	postgres
TOOLJET_DB_HOST	<postgresql-instance-ip>
TOOLJET_DB_PASS	<password>
PGRST_HOST	localhost:3001
PGRST_JWT_SECRET	<generate using open ssl>
REDIS_HOST	localhost
REDIS_PORT	6379
REDIS_USER	default
TOOLJET_HOST	<Endpoint url>

Note: These environment variables are in general and might change in the future. You can also refer env variable here.

Update TOOLJET_HOST environment variable if you want to use the default url assigned with Cloud run after the initial deploy.

:::tip If you are using Public IP for Cloud SQL, then database host connection (value for PG_HOST) needs to be set using unix socket format, /cloudsql/<CLOUD_SQL_CONNECTION_NAME>.
:::

5. Please go to the connection tab. Under the Cloud SQL instance please select the PostgreSQL database which you have set-up.

Deploy 2nd container: Postgrest

Check for the option ADD-CONTAINER.

1. For the Postgrest container image postgrest/postgrest:v12.2.0.

Note: v12.2.0 is recommended for Postgrest.

2. You can add the following environment variables in the variables and secrets of postgrest container, for the postgrest container to communicate to the tooljet-app.

Environment Variable	Value
PGRST_DB_PRE_CONFIG	postgrest.pre_config
PGRST_JWT_SECRET	<generate using openssl>
PGRST_DB_URI	postgres://<user>:password@<tooljet_db_host>/<tooljet_db>
PGRST_SERVER_PORT	3001

Deploy 3rd container: Redis

Check for the option ADD-CONTAINER and create another container for Redis.

For the Redis container we recommend using image redis:6.2

Click on deploy once the above parameters are set.

:::info
Once the Service is created and live, to make the  Cloud Service URL public. Please follow the steps [**here**](https://cloud.google.com/run/docs/securing/managing-access) to make the service public.
:::

:::warning To enable ToolJet AI features in your ToolJet deployment, whitelist api-gateway.tooljet.ai and docs.tooljet.ai. :::

Setup to Enable ToolJet AI

Build applications effortlessly with ToolJet AI, using natural language to generate and customize apps. Refer to ToolJet AI guide for more information.

Follow this guide to enable AI features in your self-hosted setup.

Deployment Steps

1. Add Chroma under the services section and define volumes under the volumes section in the docker-compose.

services:
  chroma:
    name: chromadb
    image: chromadb/chroma
    ports:
      - "8000:8000"
    environment:
      - CHROMA_HOST_PORT=8000
    volumes:
      - chromadb_data:/chroma

volumes:
  chromadb_data:
    driver: local

2. Add these environment variables to the .env file in the ToolJet server. CHROMA_DB_URL=chromadb:8000
AI_GATEWAY_URL=https://api-gateway.tooljet.ai

Upgrading to the Latest LTS Version

New LTS versions are released every 3-5 months with an end-of-life of 18 months. To check the latest LTS version, visit the ToolJet Docker Hub page. The LTS tags follow a naming convention with the prefix LTS- followed by the version number, for example tooljet/tooljet:ee-lts-latest.

If this is a new installation of the application, you may start directly with the latest version. This guide is not required for new installations.

Prerequisites for Upgrading to the Latest LTS Version:

• It is crucial to perform a comprehensive backup of your database before starting the upgrade process to prevent data loss.

• Users on versions earlier than v2.23.0-ee2.10.2 must first upgrade to this version before proceeding to the LTS version.

:::info If you are upgrading from version v3.0.33-ee-lts to the latest LTS, please ensure that the following configuration is done, including the addition of ChromaDB to the existing setup. :::

If you have any questions feel free to join our Slack Community or send us an email at hello@tooljet.com.