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Migrate Push and Poll Mirroring Policies#

Follow the steps below to migrate push and poll mirroring policies. Each set of policies can be exported, triggered, and optionally reconfigured to use manual scheduling.

Migrate push mirroring policies#

  1. Run the migration tool to export push mirroring policies from MSR:

    docker run --rm \
   -v ./sql:/app/data/sql \
   -v ./csv:/app/data/csv \
   -v ./config:/app/config \
   --network host \
   registry.mirantis.com/msrh/migrate:latest \
   poetry run migration --push-mirroring

  2. Verify the imported policies in Administration > Replications. All push mirroring policies will have the prefix push-. Each policy is migrated with its associated registry.

  3. Trigger the push mirroring policies:

    docker run --rm \
   -v ./sql:/app/data/sql \
   -v ./csv:/app/data/csv \
   -v ./config:/app/config \
   --network host \
   registry.mirantis.com/msrh/migrate:latest \
   poetry run migration --trigger-push-replication-rules

    This command applies a cron schedule defined in the REPLICATION_TRIGGER_CRON environment variable.

  4. Optional. Remove scheduled triggers from all push mirroring policies and switch them to manual triggering:

    docker run --rm \
   -v ./sql:/app/data/sql \
   -v ./csv:/app/data/csv \
   -v ./config:/app/config \
   --network host \
   registry.mirantis.com/msrh/migrate:latest \
   poetry run migration --remove-push-replication-rules-trigger

Migrate poll mirroring policies#

  1. Run the migration tool to export poll mirroring policies from MSR:

    docker run --rm \
   -v ./sql:/app/data/sql \
   -v ./csv:/app/data/csv \
   -v ./config:/app/config \
   --network host \
   registry.mirantis.com/msrh/migrate:latest \
   poetry run migration --poll-mirroring

  2. Verify the imported policies in Administration > Replications. All poll mirroring policies will have the prefix pull-. Each policy is migrated with its associated registry.

  3. Trigger the poll mirroring policies:

    docker run --rm \
   -v ./sql:/app/data/sql \
   -v ./csv:/app/data/csv \
   -v ./config:/app/config \
   --network host \
   registry.mirantis.com/msrh/migrate:latest \
   poetry run migration --trigger-pull-replication-rules

    This command applies a cron schedule defined in the REPLICATION_TRIGGER_CRON environment variable.

  4. Optional. Remove scheduled triggers from all poll mirroring policies and switch them to manual triggering:

    docker run --rm \
   -v ./sql:/app/data/sql \
   -v ./csv:/app/data/csv \
   -v ./config:/app/config \
   --network host \
   registry.mirantis.com/msrh/migrate:latest \
   poetry run migration --remove-pull-replication-rules-trigger