As indicated before, the CloudFormation templates for Data Gate on Cloud deploys the product in a Red Hat® OpenShift (ROSA) cluster on AWS. To complete tasks, such as adding compute nodes
to your cluster, you can use the Red Hat OpenShift web
user interface (UI).
Before you begin
Make sure that you are still logged in to your AWS account with your IAM user ID. See Signing in to AWS for more information.
About this task
To log in to the OpenShift web UI, you
first have to identify the correct URL, as well as the user ID and password. The URL is stored as
part of the CloudFormation stack configuration. The user ID and password are stored in the Secrets
Manager on AWS.
Procedure
- To identify the OpenShift URL:
- Enter CloudFormation in the search field of the AWS console.
- Click CloudFormation on the search result list.
- On the side-bar on the left, select Stacks.
- Click the stack name (hyperlink) of the Data Gate on Cloud stack.
- Click the Output tab.
On the
Output tab, you find a list of key/value pairs. The key of the OpenShift URL is
OpenShiftURLValue
.
- Make a note of the OpenShift URL (value of
OpenShiftURLValue
).
- To find the user ID and password for accessing the OpenShift web UI:
- Enter Secrets in the search field of the AWS console.
- Click Secrets Manager on the search result
list.
- On the side-bar on the left, select
Secrets.
You see a list of the stored secrets. The
OpenShift user ID and password follow these naming patterns:
<stack-name>-Openshift-Username
<stack-name>-Openshift-Password
where <stack-name>
is name of your Data Gate on Cloud stack (see step 4).
- Click
<stack-name>-Openshift-Username
in the list.
- Click the Plaintext
tab.
The OpenShift user ID is
displayed. Make a note of it. In most cases, the ID is
cluster-admin
.
- Click Close.
- Click
<stack-name>-Openshift-Password
in the list.
- Click the Plaintext
tab.
The OpenShift password is
displayed. Make a note of this password.
- Click Close.
- To log in to the OpenShift web
UI:
- Enter the URL you identified in step 6 in the address field of your
web browser.
- On the start page, click htpasswd to select this login
option.
- In the Username field, enter the user ID you identified in step
5.
- In the Password field, enter the password you identified in
step 8.
Results
You can now make changes to the cluster configuration from the OpenShift web UI.