Alpine executable not found sum . Docker image with Alpine Linux: an executable file is definitely there but cannot be found while trying to execute. If these libraries are missing or incompatible, the system won’t be able to run the program. 14 (from 3. . I've tried a few things, including symlinking the executable(s) into /usr/bin, to no avail. / RUN go mod download COPY . Add a comment | You are not able to run any executable on alpine linux, just like on any system. 5. 8. Other things to try: which make; file /usr/bin/make (if that's where it is); updatedb; locate make – Ian Gibbs. Commented Aug 10, 2023 at 16:01. 0. When you use the exec format for a command (e. You have to have executable compatible with alpine. sh": executable file not found in $PATH: unknown. There are two solutions I've come across: Disable CGO, via CGO_ENABLED=0; Force the use of the Go implementation of net dependencies, netgo via go build -tags netgo -a Alpine Linux - javac not found. 3 Cannot run executables with Alpine and Busybox docker Docker Alpine executable binary not found even if in PATH. I have this docker file FROM php:7. bin. 0-alpine sh / # python sh: python: not found The misunderstanding might come from the fact i have Makefiles on my app , and all my commands on Makefile i put this on Dockerfile: # start from the latest golang base image FROM golang:alpine RUN apk update && apk add --no-cache g I want to have a bash command that runs every time the container boots up, even on restarts. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Hi . Try to use an Alpine There is no /bin/bash in alpine: $ docker run -i -t alpine / # ls /bin/bash ls: /bin/bash: No such file or directory Note that there is no make or go neither. 11) – radtek. This is my Dockerfile. /main . The libraries are not compatible. I've tried using an absolute and relative path for the command, copying the file to /usr/local/bin which I think should put it on the PATH so it would be callable from anywhere, changing COPY to ADD. Because binaries compiled against glibc aren't compatible with musl, AWS CLI version 2 doesn't run on Alpine Linux. Why? On Alpine Linux, the not found error is a typical symptom of dynamic link failure. , CMD ["grunt"], a JSON array with double quotes), it will be executed without a shell. This image is based on the popular Alpine Linux project, By default, if using the net package a build will likely produce a binary with some dynamic linking, e. RUN make build EXPOSE 8000 CMD . So presumably the trimmed alpine libraries were not compatible with my executable. Docker not recognising psycopg2-binary as psycopg2. Most common Linux distributions use glibc, but Alpine Linux is instead based on musl libc. 2. 4 RUN apk upgrade --update However, its failing with the error: [INFO] /bin/sh: apk: not found This seems to work fine on my local machine ( I am trying to dockerize a Django app with postgres:13. 3-alpine and python 3. On Alpine Linux, the not found error is a typical symptom of dynamic link failure. You can use the ldd command to view the dynamic libraries that a binary depends on. > docker run -it node:8. Learn how to fix the 'pg_config executable not found' issue during Psycopg2 installation on Alpine within Docker. So I believe you have two options: install gcc with apk add build-base OR don't use CGO, so set the environment variable CGO_ENABLED=0 – northsideknight There are some unnecessary commands (like echoing the JAVA_HOME dir) which were added to help with debugging, but now I'm stuck: RUN which java returns /opt/jdk/bin/java as expected, but RUN java -version returns /bin/sh: java: not found. When I try to execute any script or executable that I have placed in the executable I get Not Found On Alpine Linux, you will need to compile all packages, even if a pre-compiled binary wheel is available on PyPI. How to fix the error 'OCI runtime exec failed: exec failed: container_linux. I might follow Docker Alpine executable binary not found even if in PATH – KamilCuk. Preliminary searches for cross-compiling Go starting container process caused: exec: "env. Error: pg_config executable not found - while trying to dockerise a django app. CMD grunt) then the string after CMD will be executed with /bin/sh -c. So use an absolute path to the script you want to execute: CMD ["/sayhello. Turns out that the issue was compatibility between the executable (an ELF 64-bit LSB executable, dynamically linked) and Alpine. Explore the common "executable not found" error in Alpine Docker containers and how to fix it, including causes like missing libraries and mismatched architectures. 4-alpine and openjdk:8-jdk-alpine. go:345: starting container process caused "exec: \"pg_dumpall\": executable file not found in $PATH": unknown' while trying to backup PostgreSQL database from Docker container? The reason for this problem is that the alpine image uses musl libc, and the binary program compiled by cgo relies on gnu libc, so there will be compatibility problems. I also needed JRE 8 in the end as well, so I settled on the openjdk:8-jre base image. but if I SSH into the container, and run the command, everything works as expected, it's just that entrypoint is not finding the correct path. 4-fpm-alpine RUN I am building a new Docker image with: FROM alpine:3. Most of the world Linux software is linked Explore the common "executable not found" error in Alpine Docker containers and how to fix it, including causes like missing libraries and mismatched architectures. The image you’re using is either hiding the commands, or not included. 0# ls makeThumb bash-5. xfce says no such file or directory when executing through the gui. You can inspect dynamically vs. to libc. It is indeed a rather confusing error by musl's ldd linker. More info on this is available in the Thanks to @VolArt for directing my attention to the executable type. What am I missing? Here's my Dockerfile: FROM alpine:latest COPY . If you specify your command as a regular string (e. EXPOSE 8081 CMD ["/main"] If I do docker run -it --entrypoint=/bin/sh metadata I can see the /main file is there and is executable / # ls -lart /main -rwxrwxr-x 1 One of the things that makes Alpine images tiny is a different C library, but this can result in strange compatibility problems. 16. /configs/. Why? Docker Alpine executable binary not found even if in PATH. /server And this is the Makefile responsible for the build command: I had the same problem - the entrypoint was not found, but I was sure that it was there. Duplicate of #157 (see also #119). starting container process caused: exec: "env. AWS CLI version 2 is compiled against glibc, the GNU Project's implementation of the C standard library. Does anyone By default, if using the net package a build will likely produce a binary with some dynamic linking, e. Here is the output of my terminal, while I am inside the shell of a Docker container with an Alpine image: bash-5. mod go. 5 Docker image with Alpine Linux: an executable file is definitely there but cannot be found while trying to execute. When I try to call the weather-api from a shell script I get the standard file not found error. Install psycopg2 on pypy3 docker image. Improve this answer. g. I might follow . go:345: starting container process caused "exec: \"pg_dumpall\": executable file not found in $PATH": This is because Alpine can't execute hub precompiled binaries, which I suspect is due to its architecture being very different from other linux. File not found in Alpine Container, despite existing. So, either you Any executable file I download doesn't run and spits out:cannot execute:required file not found. /makeThumb bash: . sh file in the PATH, BUT you copied it in / which is not in the PATH. /makeThumb: No such file or directory Error: Can't find Python executable "python", you can set the PYTHON env variable. So presumably the trimmed alpine libraries were How to fix the error 'OCI runtime exec failed: exec failed: container_linux. but if I SSH into the container, and run the command, everything works as expected, it's just Docker中的`yum`错误提示"command not found"通常发生在尝试在Docker容器内部使用传统的RHEL/CentOS系统包管理工具yum，但是这个工具并没有预装在基于Alpine Linux Do you know what’s wrong or missing here? You built a binary in a debian container and want to run it in an Alpine container. Most of the world Linux software is linked against glibc , the GNU libc library (libc provides the standard C library and POSIX API). COPY . /server: not found golang-api exited with code 127 This is the Dockerfile. It seems that you can't use single quotes ' for the entrypoint/command. Instead of trying to use “ls” directly, you can try the full path, like /usr/bin/ls, /bin/ls or /bin/sh I am using an alpine linux container and specifically python:3. I might follow On Alpine Linux, the not found error is a typical symptom of dynamic link failure. Hot Network Questions Humans try to help aliens deactivate their defensive barrier Sometimes bash reports things not found when they are there but it can't run them. . This means that most environment variables will not be present. Ask Question Asked 5 years, 11 months ago. Started when I upgraded to alpine linux 3. 11-slim ENV PYTHONUNBUFFERED 1 RUN mkdir /code WORKD Dynamic linking here means that executables rely on external libraries at runtime to function. golang:alpine. The executable was a 64-bit ELF, and the alpine image was 64-bit, and the executable worked in a different container. In short, git is not included in the Alpine variants on purpose (as described in #119 and the image description). statically link by viewing the result of ldd output. 0# . 11-slim Here are the contents of my Dockerfile: FROM python:3. Viewed 12k times I can even run it as the elasticsearch user and works but the executable does not. On the page you link to there are two examples: the first builds and runs the application in a FROM golang:alpine image; the second builds FROM golang:buster and then runs the application in a Debian-based image. Commented Jul 27, 2021 at 23:17. golang-api | /bin/sh: . 3. sh"] BTW, as @user2915097 said, be careful that Alpine doesn't have Bash by default in case of your script using it in the shebang. Hot Network Questions Multi-ring buffers of uneven sizes in QGIS By using the CMD, Docker is searching the sayhello. The solution was to simply use a different base image. FROM golang:1. Share. 18-alpine RUN apk add g++ && apk add make WORKDIR /app COPY go. Docker Alpine executable binary not found even if in PATH. Modified 4 years, 11 months ago. The golang executable was build in builder stage (alpine image) and then copied to I agree with @DavidMaze, I don't think alpine comes with gcc. Hot Network Questions How do mathematical realists explain the applicability and effectiveness of mathematics in physics? On Alpine Linux, the not found error is a typical symptom of dynamic link failure. yenh sfewj esrq tdgck gjjhbtz kdcvud acrp jxjk xjpqrmg qzw