Sure, you can run Ory Kratos in Docker by following these steps: 1. Pull the Docker image for the version of Ory Kratos you want to use:

bash docker pull oryd/kratos:<version-you-want>

2. Run the Docker image:

bash docker run --rm -it oryd/kratos:<version-you-want> help

This will start the Ory Kratos Docker container. If you want to run Ory Kratos in debug mode, you can use the

Dockerfile-debug

file instead of the regular

Dockerfile

. Make sure your build context is in the root directory of Kratos and not the

.docker

directory. You'll also need to expose the Delve service port 40000 under the port 8000, as well as the actual port of the service you want to access from your host. Configure the bind mounts and set the run options to

--security-opt="apparmor=unconfined" --cap-add=SYS_PTRACE

. You can also clone the Ory Kratos repository and run it using `docker-compose`:

bash git clone <https://github.com/ory/kratos.git>   cd kratos   git checkout <version-you-want>   docker-compose -f quickstart.yml -f quickstart-standalone.yml up --build --force-recreate

If you have SELinux, run:

bash docker-compose -f quickstart.yml -f quickstart-selinux.yml -f quickstart-standalone.yml up --build --force-recreate

Make sure that ports

4455

,

4433

,

4434

, and

4436

are free and always use

127.0.0.1

as the hostname; never use

localhost

. For more detailed instructions, please refer to the [official Ory Kratos documentation](https://www.ory.sh/docs/kratos/install#docker).

To provide a configuration file when running Ory Kratos in Docker, you can use the

--config

flag to specify the path to the configuration file. Here's an example:

bash docker run {image-name} serve --config /home/ory/kratos.yml

In this command, replace

{image-name}

with the name of your Docker image, and

/home/ory/kratos.yml

with the path to your configuration file. If you want to use a local configuration file, you can bind mount the local directory containing the configuration file to the Docker container. Here's an example:

bash docker run -it -e DSN="memory" \  --mount type=bind,source="$(pwd)"/contrib/quickstart/kratos/email-password,target=/home/ory \  oryd/kratos:{version} serve --config /home/ory/kratos.yml

In this command, replace

{version}

with the version of Ory Kratos you're using, and

"$(pwd)"/contrib/quickstart/kratos/email-password

with the path to your local directory containing the configuration file. Please note that this approach is recommended for local development only. For more information, please refer to the [official Ory Kratos documentation](https://www.ory.sh/docs/kratos/guides/docker#binding-configuration-directory).

Sure, here's a simple Dockerfile that uses the official Ory Kratos Docker image as the base image and copies your configuration and schema files into the container:

Dockerfile # Use the official Ory Kratos Docker image as the base image FROM oryd/kratos:{{version}}  # Copy your configuration file into the container COPY path-to-your-config-file/kratos.yml /home/ory/kratos.yml  # Copy your schema file into the container COPY path-to-your-schema-file/identity.schema.json /home/ory/identity.schema.json

In this Dockerfile, replace

{{version}}

with the version of Ory Kratos you're using,

path-to-your-config-file

with the path to your local directory containing the configuration file, and

path-to-your-schema-file

with the path to your local directory containing the schema file. After creating this Dockerfile, you can build a Docker image using the

docker build

command, and then run a container from the image using the

docker run

command. Here's an example:

bash docker build -t my-kratos-image . docker run -it my-kratos-image serve --config /home/ory/kratos.yml

In these commands, replace

my-kratos-image

with the name you want to give to your Docker image. For more information, please refer to the [official Ory Kratos documentation](https://www.ory.sh/docs/kratos/guides/docker#creating-custom-docker-images).