This guide will take you through the process of migrating from the deprecated mtls-ambassador
to Mender Gateway.
Mender Gateway is a drop-in replacement of the mtls-ambassador
.
mtls-ambassador
deployment.mtls-ambassador
.mtls-ambassador
service.Follow the Production installation with Kubernetes guide to install the Mender Gateway with mTLS support.
Make sure to use the same keys and certificates that you used for the mtls-ambassador
deployment.
Depending on your cloud provider, you should have a L4 Load Balancer deployed in front of the Mender Gateway service. Take a note of the Load Balancer's IP address or DNS name.
Update your DNS record to point to the new Load Balancer IP address or DNS name of the Mender Gateway service.
Verify that your devices are still able to connect to the Mender Server using the new Load Balancer and the Mender Gateway service.
You can now cleanup the old mtls-ambassador
deployment, service, and Load Balancer resources.
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