CODEWITHSUNDEEP
mesospheredcos
Venkatesh
Venkatesh

Reputation: 53

docker image mesosphere/dcos-genconf not found

sudo bash dcos_generate_config.sh --web -v

Running mesosphere/dcos-genconf docker with BUILD_DIR set to /home/ec2-user/genconf

Unable to find image 'mesosphere/dcos-genconf:14509fe1e7899f4395-3a2b7e03c45cd615da' locally

Pulling repository docker.io/mesosphere/dcos-genconf
docker: Error: image mesosphere/dcos-genconf not found.

Upvotes: 1

Views: 985

Answers (3)

Tombart
Tombart

Reputation: 32398

Just remove the tar file:

rm dcos-genconf.14509fe1e7899f4395-3a2b7e03c45cd615da.tar

and run again

bash dcos_generate_config.sh

Upvotes: 0

Jeff Malnick
Jeff Malnick

Reputation: 69

This used to happen when TERM, HUP or KILL were sent while dcos_generate_config.sh executed docker load. The latest EA (1.7) ships with a trap on those signals which cleans up in this event.

I'd suggest removing the dcos-genconf-$HASH.tar.xz which is written out to the directory in which you execute dcos_generate_config.sh, then re-running.

This way you're assured to not have a corrupted tar file or image. The image is a tar file appended after the EOF inside the dcos_generate_config.sh, it extracts that file, writes it to disk and then docker loads it. There's a lot that can go wrong with that methodology.

In line with removing that tar from disk I'd also recommend docker rmi on the image name if present before re-running.

Upvotes: 2

jrx
jrx

Reputation: 41

My guess you have a misconfigured Docker configuration. Can you please check what you changed from the default.

the image mesosphere/dcos-genconf is not on Docker Hub. It's inside of the script dcos_generate_config.sh the DC/OS installer unpacks it from a tar-file.

  • Do you use a proxy configuration for the Docker Daemon?
  • Is the file dcos-genconf.14509fe1e7899f4395-3a2b7e03c45cd615da.tar present in the directory /home/ec2-user/. Then delete the file.
  • What is the output of docker images? Clean up all of your images that have the Repository mesosphere/dcos-genconf.

Then you can try again.

Upvotes: 4

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