my lima cofig

.ssh-config

Host limadocker
  HostName localhost
  Port 60006
  User lima
  NoHostAuthenticationForLocalhost yes

.zshrc

export DOCKER_HOST=ssh://limadocker:60006
export DOCKER_DEFAULT_PLATFORM=linux/amd64

default.yaml

# Example to use Docker instead of containerd & nerdctl
# $ limactl start ./docker.yaml
# $ limactl shell docker docker run -it -v $HOME:$HOME --rm alpine

# To run `docker` on the host (assumes docker-cli is installed):
# $ export DOCKER_HOST=unix://$HOME/docker.sock
# $ docker ...

# This example requires Lima v0.7.3 or later

# CPUs: if you see performance issues, try limiting cpus to 1.
# Default: 4
cpus: 4

# Memory size
# Default: "4GiB"
memory: "16GiB"

# Disk size
# Default: "100GiB"
disk: "256GiB"

images:
  # Try to use a local image first.
  - location: "~/Downloads/impish-server-cloudimg-amd64.img"
    arch: "x86_64"
  - location: "~/Downloads/impish-server-cloudimg-arm64.img"
    arch: "aarch64"

  # Download the file from the internet when the local file is missing.
  # Hint: run `limactl prune` to invalidate the "current" cache
  - location: "https://cloud-images.ubuntu.com/impish/current/impish-server-cloudimg-amd64.img"
    arch: "x86_64"
  - location: "https://cloud-images.ubuntu.com/impish/current/impish-server-cloudimg-arm64.img"
    arch: "aarch64"
mounts:
  - location: "~"
    writable: false
  - location: "/tmp/lima"
    writable: true
ssh:
  localPort: 60006
  # Load ~/.ssh/*.pub in addition to $LIMA_HOME/_config/user.pub , for allowing DOCKER_HOST=ssh:// .
  # This option is enabled by default.
  # If you have an insecure key under ~/.ssh, do not use this option.
  loadDotSSHPubKeys: true
# containerd is managed by Docker, not by Lima, so the values are set to false here.
containerd:
  system: false
  user: false
provision:
  - mode: system
    script: |
      #!/bin/bash
      set -eux -o pipefail
      apt update
      command -v docker >/dev/null 2>&1 && exit 0
      export DEBIAN_FRONTEND=noninteractive
      curl -fsSL https://get.docker.com | sh
      # NOTE: you may remove the lines below, if you prefer to use rootful docker, not rootless
      systemctl disable --now docker
      apt-get install -y uidmap dbus-user-session qemu-user-static binfmt-support
  - mode: user
    script: |
      #!/bin/bash
      set -eux -o pipefail
      systemctl --user start dbus
      dockerd-rootless-setuptool.sh install
      docker context use rootless
      mkdir -p $HOME/.docker/cli-plugins
      curl -Lf -o $HOME/.docker/cli-plugins/docker-compose "https://github.com/docker/compose/releases/download/$(curl --silent "https://api.github.com/repos/docker/compose/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')/docker-compose-$(uname -s)-$(uname -m)"
      chmod +x $HOME/.docker/cli-plugins/docker-compose
probes:
  - script: |
      #!/bin/bash
      set -eux -o pipefail
      if ! timeout 30s bash -c "until command -v docker >/dev/null 2>&1; do sleep 3; done"; then
        echo >&2 "docker is not installed yet"
        exit 1
      fi
      if ! timeout 30s bash -c "until pgrep rootlesskit; do sleep 3; done"; then
        echo >&2 "rootlesskit (used by rootless docker) is not running"
        exit 1
      fi
    hint: See "/var/log/cloud-init-output.log". in the guest
portForwards:
  - guestSocket: "/run/user/{{.UID}}/docker.sock"
    hostSocket: "{{.Home}}/docker.sock"

useHostResolver: false
dns:
  - 1.1.1.1
  - 1.0.0.1