Docs: 1223-custom-buildkit improvement

Add connection steps to remote buildkitd running in Docker

Signed-off-by: guillaume <guillaume.derouville@gmail.com>
This commit is contained in:
guillaume 2022-04-08 11:27:19 +02:00
parent adc6c3b335
commit 1157561f1d

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@ -20,6 +20,24 @@ To use a buildkit daemon running in a container named "super-buildkit" on the lo
export BUILDKIT_HOST=docker-container://super-buildkit
```
## Using a custom remote buildkit running in Docker
Dagger can also be configured to use a remote buildkit daemon running in a Docker container. This an be done using the environment variable `DOCKER_HOST`.
```shell
export DOCKER_HOST=ssh://user@IP
```
You will also need to set the `BUILDKIT_HOST` environment variable explained above.
## Running a custom buildkit container in Docker
To run a customized Buildkit version with Docker, this can be done using the below command:
```shell
docker run -d --name dagger-buildkitd --privileged --network=host docker.io/moby/buildkit:latest
```
## OpenTracing Support
Both Dagger and buildkit support opentracing. To capture traces to