Viewing a blue/green deployment
You can view the details about a blue/green deployment using the AWS Management Console, the AWS CLI, or the RDS API.
You can also view and subscribe to events for information about a blue/green deployment. For more information, see Blue/green deployment events.
To view the details about a blue/green deployment
Sign in to the AWS Management Console and open the Amazon RDS console at https://console.aws.amazon.com/rds/
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In the navigation pane, choose Databases, and then find the blue/green deployment in the list.
The Role value for the blue/green deployment is Blue/Green Deployment.
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Choose the name of blue/green deployment that you want to view to display its details.
Each tab has a section for the blue deployment and a section for the green deployment. For example, on the Configuration tab, the DB engine version might be different in the blue environment and in the green environment if you're upgrading the DB engine version in the green environment.
The following image shows an example of the Connectivity & security tab:
The Connectivity & security tab also includes a section called Replication, which shows the current state of replication and replica lag between the blue and green environments. If the replication state is
Replicating
, the blue/green deployment is replicating successfully.For Aurora PostgreSQL blue/green deployments, the replication state can change to
Replication degraded
if you make unsupported DDL or large object changes in the blue environment. For more information, see Logical replication-specific limitations for blue/green deployments.The following image shows an example of the Configuration tab:
The following image shows an example of the Status tab:
To view the details about a blue/green deployment by using the AWS CLI, use the describe-blue-green-deployments command.
Example View the details about a blue/green deployment by filtering on its name
When you use the describe-blue-green-deployments command, you can filter on the
--blue-green-deployment-name
. The following example shows the details for a
blue/green deployment named
.my-blue-green-deployment
aws rds describe-blue-green-deployments --filters Name=blue-green-deployment-name,Values=
my-blue-green-deployment
Example View the details about a blue/green deployment by specifying its identifier
When you use the describe-blue-green-deployments command, you can specify the
--blue-green-deployment-identifier
. The following example shows the details
for a blue/green deployment with the identifier
.bgd-1234567890abcdef
aws rds describe-blue-green-deployments --blue-green-deployment-identifier
bgd-1234567890abcdef
To view the details about a blue/green deployment by using the Amazon RDS API, use the DescribeBlueGreenDeployments
operation and specify the BlueGreenDeploymentIdentifier
.