Overview of Dapr in self-hosted mode
Dapr can be configured to run in self-hosted mode on your local developer machine or on production VMs. Each running service has a Dapr runtime process (or sidecar) which is configured to use state stores, pub/sub, binding components and the other building blocks.
NoteYou can also use Podman in place of Docker as container runtime. Please refer dapr init with Podman for more details. It can be useful in the scenarios where docker cannot be installed due to various networking constraints.
The default Docker setup provides out of the box functionality with the following containers and configuration:
- A Redis container configured to serve as the default component for both state management and publish/subscribe.
- A Zipkin container for diagnostics and tracing.
- A default Dapr configuration and components installed in
dapr-placement service is responsible for managing the actor distribution scheme and key range settings. This service is not launched as a container and is only required if you are using Dapr actors. For more information on the actor
Placement service read actor overview.
Launching applications with Dapr
If you are running Dapr on virtual machines or where mDNS is not available, then you can use the HashiCorp Consul component for name resolution.
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