CODEWITHSUNDEEP
dockergoogle-cloud-platformdeployment
Miguel Rueda
Miguel Rueda

Reputation: 524

Is it possible to run 2 containers on a CloudRun service?

I'm trying to deploy a deep learning-based app for image processing that uses user validation and Postgres database for storing the results. The following is the desired architecture for my app.

enter image description here

In order to keep it free for the long run time, I decided to deploy it using CloudRun serverless service within GCP. The following shell script is used to deploy it, which basically builds the docker image on the Docker registry and then deploys it as a service.

# Build container image 
gcloud builds submit --tag gcr.io/$(gcloud config get-value project)/$APP_NAME

# Deploying to Cloud Run
gcloud run deploy ${SERVICE_NAME} --image gcr.io/$(gcloud config get-value project)/$APP_NAME --platform=managed --region=${REGION} --allow-unauthenticated 

#Update for CloudSQL connection
gcloud run services update ${SERVICE_NAME} \
    --platform=managed \
    --region=${REGION}\
    --add-cloudsql-instances $INSTANCE_CONNECTION_NAME \
    --set-env-vars CLOUD_SQL_CONNECTION_NAME=$INSTANCE_CONNECTION_NAME,DB_USER=$DB_USER,DB_PASS=$DB_PASS,DB_NAME=$DB_NAME

Once the service has been built the next step could be setting up the keycloak container for users validation as shown below.

- image: >-
    quay.io/keycloak/keycloak:latest
  ports:
  - name: tcp
    containerPort: 8443
  env:
  - name: DB_VENDOR
    value: postgres
  - name: DB_ADDR
    value: <IP_ADDRESS>
  - name: DB_DATABASE
    value: <DB_NAME>
  - name: DB_SCHEMA
    value: public
  - name: DB_USER
    value: postgres
  - name: DB_PASSWORD
    value: postgres
  - name: KEYCLOAK_USER
    value: admin
  - name: KEYCLOAK_PASSWORD
    value: admin

However, this doesn't seem to work for Cloud Run configuration. Did anyone tried to achive something similar?

Upvotes: 2

Views: 1285

Answers (1)

John Hanley
John Hanley

Reputation: 81464

Google Cloud Run supports one container per service. You can run almost anything you want inside one container. To run two containers requires two services.

Upvotes: 2

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