For a quick recap, the follow steps can be done… Local mac machine $ docker save - output limadockertest2.tar limadockertest2 Guest Lima VM lima $ curl -sfL | sh - lima $ sudo k3s ctr images import test/limadockertest2.tar unpacking docker.Once you fire up the easy-to-install Docker app, it runs in the background, and you can use the Terminal or another app called Kitematic (we'll get to that later) to install and run containerized apps.
The sections above walks through installing K3S (Installing and setting up Lima guest VM) and discuss importing images into K3S. Once these steps are complete, you may want to deploy these containers to a K8 environment running on the Lima-VM. ``` $ docker images REPOSITORY TAG IMAGE ID CREATED SIZE limadockertest2 latest 800d58e28779 About an hour ago 162MB limadockertest latest 800d58e28779 About an hour ago 162MB ubuntu latest fb52e22af1b0 13 days ago 72.8MB Use ‘docker scan’ to run Snyk tests against images to find vulnerabilities and learn how to fix them $ docker images REPOSITORY TAG IMAGE ID CREATED SIZE limadockertest2 latest 800d58e28779 About an hour ago 162MB limadockertest latest 800d58e28779 About an hour ago 162MB ubuntu latest fb52e22af1b0 13 days ago 72.8MB ``` Once this images have been verified to be in the docker repo, we can verify it is also showing the same results in the linux guest VM. Sending build context to Docker daemon 2.56kB Step 1/6 : FROM ubuntu:latest -> fb52e22af1b0 Step 2/6 : LABEL maintainer=” -> Using cache -> c37f3494497d Step 3/6 : RUN apt-get update & apt-get upgrade -y -> Using cache -> e808af724770 Step 4/6 : RUN apt-get install nginx -y -> Using cache -> ed77ce72f229 Step 5/6 : EXPOSE 80 -> Using cache -> 04279fe5c368 Step 6/6 : CMD -> Using cache -> 800d58e28779 Successfully built 800d58e28779 Successfully tagged limadockertest:latest
$ export DOCKER_HOST=ssh://localhost:60006 $ docker build -t limadockertest. The example below shows how to build a local docker file using the remote docker. Once the shell is available, the mac host can now be set up to reference the docker engine installed on the lima vm. docker.yaml $ limactl shell docker lima $ sudo systemctl enable ssh.service
Download the docker.yaml file to your local workstation ( ) saving the file as docker.yaml and run the following commands. Lima also provides a lightweight VM for running docker builds from the mac development environment. Minimal install of Docker CLI for local development
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