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jpe442 committed Nov 20, 2024
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Expand Up @@ -23,7 +23,7 @@ Iron Bank is a part of DoD's [Platform One](https://p1.dso.mil/).
You will need your Iron Bank credentials to access the Iron Bank page for
[EDB Postgres for Kubernetes](https://repo1.dso.mil/dsop/enterprisedb/edb-pg4k-operator).

## Pulling the EDB PG4K image from Iron Bank
## Pulling the EDB PG4K and operand images from Iron Bank

The images are pulled from the separate [Iron Bank container registry](https://registry1.dso.mil/).
To be able to pull images from the Iron Bank registry, please follow the
Expand All @@ -33,19 +33,25 @@ Specifically, you will need to use your
[registry1](https://registry1.dso.mil/harbor/projects)
credentials to pull images.

To find the desired operator image, we recommend to use the search tool to look
To find the desired operator or operand images, we recommend to use the search tool to look
with the string `edb`, and filter by `Tags`, looking for `stable`, as shown in
the image. From there, you can get the instruction to pull the image, for
example using Docker:
the image. From there, you can get the instruction to pull the image:

![pulling-ironbank-images](./images/ironbank/pulling-the-image.png)

For example, to pull the latest EPAS16 operand from Ironbank, you can run:

```bash
docker pull registry1.dso.mil/ironbank/enterprisedb/edb-postgres-advanced-16:16

```

If you want to pick a more specific tag or use a specific SHA, you need to find it from the [Harbor page](https://registry1.dso.mil/harbor/projects/3/repositories/enterprisedb%2Fedb-postgres-adbanced-server%2Fedb-postgres-advanced-16/artifacts-tab).

## Installing the PG4K operator using the Iron Bank image

For installation, you will need a deployment manifest that points to your Iron
Bank image.
You can take the deployment manifest from the
[installation instructions for EDB PG4K](/postgres_for_kubernetes/latest/installation_upgrade/).
For installation, you will need a deployment manifest that points to your Iron Bank image.
You can take the deployment manifest from the [installation instructions for EDB PG4K](/postgres_for_kubernetes/latest/installation_upgrade/).
For example, for the 1.22.0 release, the manifest is available at
`https://get.enterprisedb.io/cnp/postgresql-operator-1.22.0.yaml`. \\
There are a couple of places where you will need to set the image path for the
Expand Down Expand Up @@ -90,3 +96,33 @@ directly to your Kubernetes nodes.
Once you have this in place, you can apply your manifest normally with
`kubectl apply -f`, as described in the [installation instructions](/postgres_for_kubernetes/latest/installation_upgrade/).

## Deploy clusters with EPAS operands using their Iron Bank image

To deploy a cluster using an [operand](/postgres_for_kubernetes/latest/private_edb_registries/#operand-images) from a pulled image, you must reference the Ironbank operand image appropriately in a Custom Resource (CR) file.
For example, for an EPAS 16 operand:

1. Create or edit a Custom Resource (CR) YAML file with the following content:

```yaml
apiVersion: postgresql.k8s.enterprisedb.io/v1
kind: Cluster
metadata:
name: cluster-example-full
spec:
imageName: registry1.dso.mil/ironbank/enterprisedb/[email protected]
imagePullSecrets:
- name: my_ironbank_secret
```

2. Apply the YAML:

```
kubectl apply -f <filename>
```

3. Verify the status of the resource:

```
kubectl get clusters
```

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