This page group covers migrating a MongoDB deployment that Ops Manager or Cloud Manager manages on virtual machines or bare metal into Kubernetes under Kubernetes Operator. The migration process is live and incremental: you extend the deployment into Kubernetes, promote the Kubernetes members, and then prune the external members. This migration workflow is available as a Public Preview feature.
- How Migration to Kubernetes Works
- Learn how the live, incremental migration process works.
- Migration Limitations and Unsupported Scenarios
- Review limitations and unsupported scenarios before you migrate.
- Migration to Kubernetes Prerequisites
- Review the deployment, cluster, plugin, network, and credential prerequisites for migration.
- Validate Migration Readiness with a Dry Run
- Validate connectivity and credentials with a dry run.
- Configure TLS for a Migration to Kubernetes
- Configure certificates and CA material for a TLS-enabled deployment before you migrate.
- Network Requirements for Migration
- Understand the network connectivity and external access requirements for migration.
- Migrate a Replica Set to Kubernetes
- Migrate a replica set managed by Ops Manager or Cloud Manager into Kubernetes.
- Migrate a Sharded Cluster to Kubernetes
- Migrate a sharded cluster managed by Ops Manager or Cloud Manager into Kubernetes.
- Migrate Between Two MCK Instances
- Migrate a deployment between two Kubernetes Operator installations.
- MongoDB Search Interaction with Migration
- Understand how migration affects an attached
MongoDBSearchresource.