I am trying to dockerize a cpp application and after i build the image in docker and run it i get an error.
Error:
/bin/sh: 1:home/simple/Main: not found
main.cpp
#include<iostream>
int main(){
std::cout<<"Hellow World";
return 0;
}
#include<iostream>
int main(){
std::cout<<"Hellow World";
return 0;
}
I compile this with : `g++ -o Main main.cpp`
Dockerfile
FROM ubuntu:latest
RUN mkdir -p /home/simple
COPY . /home/simple
CMD home/simple/Main
FROM ubuntu:latest
RUN mkdir -p /home/simple
COPY . /home/simple
CMD home/simple/Main
Docker commands
docker build -t myapp .
docker run myapp
P.S I have followed this guide :https://www.youtube.com/watch?v=kejsVBoP4kE
How can it not find the executable since it it is in the same folder with the Dockerfile.When i run COPY . /home/simple could it somehow happen to copy only 1/2 of the files?
P.S.2 After setting the ENTRYPOINT ["ls","-l","/home/simple/"] the returned files were 0.
It seems that the ADD/COPY . /home/simple/ does not work.No files are copied.
