Raspberry PI

[meeximum]

Hi,

I want to use rathole on my raspberry pi, which asset is right for me?

kind regards
Meex

[rapiz1]

Depends on the architecture of the very model.

One of the followings should work:

• arm-unknown-linux-musleabi
• arm-unknown-linux-musleabihf
• armv7-unknown-linux-musleabihf for recent PIs

For a Raspberry Pi 4 (and also for most other recent Raspberry Pi boards), we can use the armv7-unknown-linux-musleabihf target.
Roughly, the target components have the following meaning:
armv7 : the architecture to use for the target processor, in our case ARM v7 (even though Raspberry Pi 4 actually supports up to ARM v8)
unknown : the sub-architecture to use; in our case this just means the default option
linux : the target Operating System
musleabihf : the ABI to target; musl means that it relies on muslc for some functionality at runtime; hf means hard float, that is that the architecture supports hardware floating-point operations
(thanks to https://medium.com/swlh/compiling-rust-for-raspberry-pi-arm-922b55dbb050)

[meeximum]

thx for your quick and detailed reply!

[zdeneksvarc]

Thank you guys. This Dockerfile works for RPi 4:

FROM alpine:3.15 as extractor
RUN apk add --no-cache curl unzip
WORKDIR /download
RUN curl -sL https://github.com/rapiz1/rathole/releases/download/v0.5.0/rathole-armv7-unknown-linux-musleabihf.zip -o rathole.zip \
    && unzip rathole.zip

FROM gcr.io/distroless/cc-debian12
WORKDIR /app
COPY --from=extractor /download/rathole .
USER 1000:1000
ENTRYPOINT ["./rathole"]