Docker Registry Setup For Cloud Providers

Using the Docker plugin FlexDeploy - Docker Plugin Guide we can perform different operations, one of the important operation is pushing the image to different Docker registries dockerPushImage . Docker plugin support to push docker images to Docker Hub, Microsoft Azure Container Registry, Google Cloud Container Registry, Google Cloud Artifact Registry, AWS Public Container Registry, AWS Private Container Registry and OCI Container Registry.

To create and view Docker Instances, go to Menu → Integrations and select the tab labeled Containers.

Docker Hub

To push images on Docker Hub Registry, In the properties section put-

Details

Description

Details

Description

Docker Registry Address

docker.io/dockerpocjava

Docker Registry User

Username of Docker Hub Account

Docker Registry User Token/Password

Create the credential with the password of the Docker Hub Account as Secret Text

Refer to the link: Create Docker Hub Account.

Example:

image-20240326-145435.png

Microsoft Azure Container Registry

To push images on Microsoft Azure Container Registry, In the properties section put-

Details

Description

Details

Description

Docker Registry Address

acr0510.azurecr.io

(The registry address needs to be updated with the ACR address)

Docker Registry User

Username of Service Principal

(Should have push image permission to the registry)

Docker Registry User Token/Password

Create the credential with the client secret of Service Principal as Secret Text

n.b. The Service Principal must have permission to push images to the Azure Container Registry.

Refer to the link: More information configuring Azure Container Registry credentials with relevant permissions

Example:

image-20240326-150109.png

Google Cloud Container Registry

To push images on Google Cloud Container Registry, In the properties section put-

Details

Description

Details

Description

Docker Registry Address

gcr.io/local-index-366116 (The registry address needs to be updated with GCR address *multi-regions are supported.)

Docker Registry User

Use "oauth2accesstoken" to push images against the GCP Container Registry

Docker Registry User Token/Password

Create a Service Account and create a key against it. Update the entire Key content as secret text here.

n.b. The Service Account must have permission to push images to the Google Container Registry. E.g. The account should at least have all permission of Storage Legacy Bucket Writer

Refer to the link: Configure Service Account with key setup

Key File Format:

Example:

HOSTNAME is the location where the image is stored:

  • gcr.io currently hosts the images in the United States, but the location may change in the future

  • us.gcr.io hosts the image in the United States, in a separate storage bucket from images hosted by gcr.io

  • eu.gcr.io hosts the images within member states of the European Union

  • asia.gcr.io hosts the images in Asia

Refer to the link: Different Hostnames are supported:

Google Cloud Artifact Registry

To push images on Google Cloud Artifact Registry, In the properties section put-

Details

Description

Details

Description

Docker Registry Address

northamerica-northeast1-docker.pkg.dev/local-index-366116 (The registry address needs to be updated with GC Artifact Registry address. *Different regions are supported.)

Docker Registry User

Use "oauth2accesstoken" to push images against the GCP Artifact Registry.

Docker Registry User Token/Password

Create a Service Account and create a key against it. Update the entire Key content as secret text here.

n.b. The Service Account must have permission to push images to the Google Container Registry. E.g. The account should at least have all permission of the Artifact Registry Writer

Refer to the link: Configure Service Account with key setup

Key File Format:

Example:

Refer to the link: Different regions are supported:

  • Region is a specific geographic place, such as Tokyo or Northern Virginia.

  • Multi-region is a large geographic area, such as Asia or the United States, that contains two or more geographic places.

AWS Public Container Registry

To push images on AWS Public Container Registry, In the properties section put-

Details

Description

Details

Description

Docker Registry Address

public.ecr.aws/j5l3c3d4

(The registry address needs to be updated with AWS public container registry address.)

Docker Registry User

Access Key ID of IAM user

(Should have push image permission to the registry.)

Docker Registry User Token/Password

Create the credential with the Secret Access Key of the IAM user as Secret Text

n.b. The IAM user must have permission to push images to the AWS public Container Registry. E.g. The account should at least have the permission of AmazonElasticContainerRegistryPublicPowerUser.

n.b. AWS Region should be present as an env variable (E.g. AWS_REGION=us-east-1) for Public AWS Container Registry. Supported AWS Region as of now is : us-east-1 region.

Refer to the link: More information about getting the access key ID and secret access key.

Example:

AWS Private Container Registry

To push images on AWS Private Container Registry, In the properties section put-

Details

Description

Details

Description

Docker Registry Address

538415813603.dkr.ecr.us-east-1.amazonaws.com

(The registry address needs to be updated with AWS private container registry address. *Different regions are supported.)

Docker Registry User

Access Key ID of IAM user

(Should have push image permission to the registry.)

Docker Registry User Token/Password

Create the credential with the Secret Access Key of the IAM user as Secret Text

n.b. The IAM user must have permission to push images to the AWS private Container Registry. E.g. The account should at least have permission of AmazonEC2ContainerRegistryPowerUser.

Refer to the link: More information about getting the access key ID and secret access key.

Example:

Refer to the link: Different regions are supported

OCI Container Registry

Docker plugin operation dockerPushImage support pushing image to OCI Container registry, to create a container registry please refer to the link Creating a Container Registry .

To push images on OCI Container Registry, In the properties section put -

Details

Description

Details

Description

OCI Registry Address

us-ashburn-1.ocir.io/idzor6zhmigm

(The registry address needs to be updated with OCI container registry address. )

OCI Registry User

The user name will be <tenancy-namespace>/<username> or <tenancy-namespace>/oracleidentitycloudservice/<username>. If you are using a federated logging, this user name will be the same user name you use to log in to your OCI console. For example: mytenancy/oracleidentitycloudservice/my@emailaddress.com.

e.g.

<tenancy-namespace>/oracleidentitycloudservice/<username>

idzor6zhmigm/OracleIdentityCloudService/oic_user2

OCI Registry User Token/Password

Create the credential with the OCI Auth Token as Secret Text. Please refer to the link to create the Auth Token OCI Creating an Auth Token .

Creating an Auth Token

log in to the Oracle Cloud Infrastructure Console for your tenancy to create an auth token.

  1. Click Profile on the top right corner of the page.

  2. Click User Settings, select Auth Tokens, and then click Generate Token.

  3. Enter a Description. For example: Container_token.

  4. Click Generate Token.

  1. Copy the generated token in a safe location because it will not be shown again.

Configuration of OCI Container registry using above details.

Please refer to the link for more details about Using an OCI Container Registry .

 

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