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

# Private Registries

When executing Nextflow workflows, processes may use container images hosted in private registries that the Latch cloud cannot access.

## Granting Permissions

To grant Latch workflows access to your private registries, navigate to the Latch Console and head to Workspace Settings.

<img src="https://mintcdn.com/latchbio/rAgK9Jh7PMGtmcOA/images/workflows/nextflow/ws-settings.png?fit=max&auto=format&n=rAgK9Jh7PMGtmcOA&q=85&s=eb52b6544d1a6ae0b244de8d96afee10" alt="How to get to Workspace Settings" width="814" height="682" data-path="images/workflows/nextflow/ws-settings.png" />

From there, navigate to Developer Settings

<img src="https://mintcdn.com/latchbio/uN1BKX4g3v1ZQv8l/images/workflows/nextflow/developer-settings.png?fit=max&auto=format&n=uN1BKX4g3v1ZQv8l&q=85&s=764239bdb34786abed5f5aa86ca07235" alt="How to get to Developer Settings" width="1636" height="504" data-path="images/workflows/nextflow/developer-settings.png" />

From there, scroll down and select the `Docker` widget

<img src="https://mintcdn.com/latchbio/rAgK9Jh7PMGtmcOA/images/workflows/nextflow/secrets-templates.png?fit=max&auto=format&n=rAgK9Jh7PMGtmcOA&q=85&s=b4f85b907ebcbdbda11e438fb9dad2d5" alt="How to get to Docker Settings" width="1636" height="456" data-path="images/workflows/nextflow/secrets-templates.png" />

Then, enter the username, password, and registry URL for the private registry you wish to grant access to.

<img src="https://mintcdn.com/latchbio/uN1BKX4g3v1ZQv8l/images/workflows/nextflow/docker-creds.png?fit=max&auto=format&n=uN1BKX4g3v1ZQv8l&q=85&s=0fe2e416cbd709f6dfff5e58ef6e185d" alt="Input Registry Credentials" width="1618" height="514" data-path="images/workflows/nextflow/docker-creds.png" />

You should now be able to run workflows that use images from your private registry.
