sh：./bc2influx：在停止的容器中进入时找不到

Question

I have an issue when running a docker container.

➜  bc_to_influx git:(master) ✗ docker run registry.gitlab.com/xxx/bc_to_influx:latest
standard_init_linux.go:207: exec user process caused "no such file or directory"

When I debug, I enter in the stopped container:

docker commit 0db73216baaf  user/test_image 
docker run -ti --entrypoint=sh user/test_image

on ls command, I can only my executable:

/bc2influx # ls -al
total 20552
drwxr-xr-x    1 root     root          4096 Jun  6 10:32 .
drwxr-xr-x    1 root     root          4096 Jun  6 11:53 ..
-rwxr-xr-x    1 root     root      21034520 Jun  6 10:29 bc2influx
/bc2influx # 

but when I try to execute, I get:

/bc2influx # ./bc2influx 
sh: ./bc2influx: not found

I can vi, cat the execute, but not execute it

here is my Dockerfile

FROM alpine

WORKDIR /bc2influx/
COPY ./release/bc2influx /bc2influx/
RUN ls -al /bc2influx/
CMD [ "./bc2influx" ]

I previously build my executable with:

go build -o ./release/bc2influx -v -ldflags '-extldflags "-static"' ./...

Any idea what's going on ?

Answer 1

Looks like musl library issue try this build command go build -ldflags="-s -w".