notes/cmd/lima.md

https://medium.com/@harry-touloupas/when-mac-m1-m2-met-ebpf-a-tale-of-compatibility-6b9a6bc53f3e

• brew install lima
• create file ubuntu-lts-ebpf.yaml:

• images:
  

Try to use release-yyyyMMdd image if available. Note that release-yyyyMMdd will be removed after several months.

• location: "https://cloud-images.ubuntu.com/releases/22.04/release-20230518/ubuntu-22.04-server-cloudimg-amd64.img" arch: "x86_64" digest: "sha256:afb820a9260217fd4c5c5aacfbca74aa7cd2418e830dc64ca2e0642b94aab161"
• location: "https://cloud-images.ubuntu.com/releases/22.04/release-20230518/ubuntu-22.04-server-cloudimg-arm64.img" arch: "aarch64" digest: "sha256:b47f8be40b5f91c37874817c3324a72cea1982a5fdad031d9b648c9623c3b4e2"

Fallback to the latest release image.

• location: "https://cloud-images.ubuntu.com/releases/22.04/release/ubuntu-22.04-server-cloudimg-amd64.img" arch: "x86_64"
• location: "https://cloud-images.ubuntu.com/releases/22.04/release/ubuntu-22.04-server-cloudimg-arm64.img" arch: "aarch64"

memory: "2GiB" cpus: 2 disk: "30GiB" ssh:

You can choose any port or omit this. Specifying a value ensures same port bindings after restarts

Forwarded to port 22 of the guest.

localPort: 2222

We are going to install all the necessary packages for our development environment.

These include Python 3 and the bpfcc tools package.

provision:

• mode: system script: | #!/bin/bash set -eux -o pipefail export DEBIAN_FRONTEND=noninteractive apt update && apt-get install -y vim python3 bpfcc-tools linux-headers-$(uname -r)
• mode: user script: | #!/bin/bash set -eux -o pipefail sudo cp /home/$(whoami).linux/.ssh/authorized_keys /root/.ssh/authorized_keys

* ```bash
  limactl start --name=ebpf-lima-vm ./ubuntu-lts-ebpf.yaml

• cat ~/.lima/ebpf-lima-vm/ssh.config >> ~/.ssh/config. #It appends Lima’s SSH configuration options to your default SSH options just to make it easier for PyCharm to connect to the VM.