Cloudfoundry: Docker app crashes on startup

Question

When I try to start up my docker image, it crashes on startup because it exceeds some quota.

Is there any way to increase said quota?

Log:

"exit_description"=>"failed to create container: running image plugin create: pulling the image: streaming blob `sha256:e627f246588031563fb0a8ec26f6b275f92f97bd3b150376f2afdb571b0a1d1e`: writing blob to tempfile: uncompressed layer size exceeds quota\n: exit status 1", "crash_count"=>1, "crash_timestamp"=>1540365703889102250, "version"=>"d8e21bbc-385d-4d41-b921-0c627ccd4a95"

Docker image: https://hub.docker.com/r/gabac/docker-python-opencv-flask_web/

Thanks Cyril

have you tried using a larger disk quota? – Lafunamor Oct 24 '18 at 08:51 — Lafunamor, Oct 24 '18 at 08:51

score 6 · Accepted Answer · answered Oct 25 '18 at 06:46

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It seems that your docker image is larger than the default disk limit. You can increase the disk limit when you push your docker image by specifying the parameter -k. E.g.:

cf push -k 2G

If you're using a manifest to specify the parameters please add the following code to your manifest.yml

disk_quota: 2G

answered Oct 25 '18 at 06:46

Lafunamor

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The output of `docker images` shows the uncompressed size of your docker image, you need to set `-k` to be larger than that value. – Daniel Mikusa Oct 25 '18 at 17:29

score 2 · Answer 2 · edited Oct 25 '18 at 08:42

2

Increasing the disk limit did the trick

cf push --help:

   -k                           Disk limit (e.g. 256M, 1024M, 1G)

edited Oct 25 '18 at 08:42

Sybil

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answered Oct 24 '18 at 11:09

gabac

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Adding additional details will help future developers, who are having the same problem, quickly solve the issue. Maybe a screenshot of the place you update the settings or a list of steps for updating it? Thanks! – JoelC Oct 24 '18 at 14:58

Cloudfoundry: Docker app crashes on startup

2 Answers2