Im trying to create a docker image using my Dockerfile. I have no prior experience with Docker so I cant really decribe the problem better. I was able to do this yesterday without problems, but I deleted the image and now I cant recreate it.
My Dockerfile
FROM bitnami/spark
USER root
RUN pip install unidecode
RUN curl https://repo1.maven.org/maven2/com/databricks/spark-xml_2.12/0.13.0/spark-xml_2.12-0.13.0.jar --output /opt/bitnami/spark/jars/spark-xml_2.10-0.2.0.jar
ENV PYTHONPATH=$SPARK_HOME/python:$SPARK_HOME/python/lib/py4j-0.10.9-src.zip:$PYTHONPATH
Im trying to create docker image by this command docker build -t imagename .
I am in the same directory as Dockerfile, so thats not the issue.
This is the output I get when I run the command above.
[+] Building 32.0s (3/3) FINISHED
=> [internal] load build definition from Dockerfile 0.1s
=> => transferring dockerfile: 38B 0.0s
=> [internal] load .dockerignore 0.0s
=> => transferring context: 2B 0.0s
=> ERROR [internal] load metadata for docker.io/bitnami/spark:latest 31.8s
------
> [internal] load metadata for docker.io/bitnami/spark:latest:
------
failed to solve with frontend dockerfile.v0: failed to create LLB definition: failed to authorize:
rpc error: code = Unknown desc = failed to fetch anonymous token:
Get "https://auth.docker.io/token?scope=repository%3Abitnami%2Fspark%3Apull&service=registry.docker.io":
dial tcp 54.85.56.253:443: i/o timeout
Restarting docker helped me to fix this.