Polyaxon & Artifacts on S3

How to use Polyaxon and Artifacts on S3 together

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You can use one or multiple buckets on S3 to store logs, job outputs, and experiment artifacts.

Create an S3 bucket

You should create an S3 bucket (e.g. plx-storage).

You need to expose information about how to connect to the blob storage, the standard way is to expose these keys:

• AWS_ACCESS_KEY_ID
• AWS_SECRET_ACCESS_KEY

And optionally these keys:

• AWS_ENDPOINT_URL
• AWS_ACCESS_KEY_ID
• AWS_SECRET_ACCESS_KEY
• AWS_SECURITY_TOKEN
• AWS_REGION

Create a secret or a config map for storing these keys

We recommend using a secret to store your access information json object:

kubectl create secret -n polyaxon generic s3-secret --from-literal=AWS_ACCESS_KEY_ID=key-id --from-literal=AWS_SECRET_ACCESS_KEY=hash-key

Use the secret name and secret key in your data persistence definition

artifactsStore:
  name: s3-artifacts
  kind: s3
  schema:
    bucket: "s3://bucket/"
  secret:
    name: "s3-secret"

Update/Install Polyaxon deployment

You can deploy/upgrade your Polyaxon CE or Polyaxon Agent deployment with access to the artifacts store.