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I'm following this Apache Airflow tutorial and I'm failing to execute
docker-compose up -d
command. I get following error:
Building webserver
unable to prepare context: unable to 'git clone' to temporary context directory: error fetching: /usr/lib/git-core/git-remote-https: /tmp/_MEItH0v3Q/libcrypto.so.1.1: version `OPENSSL_1_1_1' not found (required by /lib/x86_64-linux-gnu/libssh.so.4)
: exit status 128
ERROR: Service 'webserver' failed to build
I'm using Ubuntu 20.04 on WSL2.
I've installed exactly that version of OPEN SSL - OPENSSL_1_1_1 but error remains. I've also updated git to 2.30.2 because I've read it could fix it but no luck.
870
However in the latest releases, the DockerFile is recognized only if contains a small 'f'. I recently upgraded the docker [Docker version 17.09.1-ce, build 19e2cf6 on CentOS 7] and found that docker build -t someapp . Fails if the current directory contains the file DockerFile , but works well if it contains Dockerfile
The context is a directory and determines what the docker build process is going to see: From the Dockerfile's point of view, any file context_dir/mydir/myfile in your filesystem will become /mydir/myfile in the Dockerfile and hence during the build process.
But it'll fail if there's ADD or COPY command that depends on relative path. There're many ways to specify a context for docker build, you can refer to docs of docker build for more info. Show activity on this post. I face the same issue.
Try this syntax for building the docker image using docker build, on docker version 20.10.5, build 55c4c88, on Ubuntu 20.0.4 LTS-March 2021:
Also getting this after downloading a fresh docker-compose version. I'm also on Ubuntu 20.04.2 LTS, docker-compose version 1.29.1, build c34c88b2.
Downgrading to 1.27.4 "resolve" the error…
Isn't it supposed to be statically linked?
55
I had the same issue. Apparently this is a known bug for docker-compose 1.29 and Ubuntu 20 [1]
My docker-compose was installed using curl.
What worked for me was removing docker-compose and install it using pip instead:
sudo rm /usr/local/bin/docker-compose
pip3 install docker-compose
After that everything worked as expected.
4
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