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I am using Mesosphere Marathon. ON Mesos we host our container application. The number of applications are more. Is there a way we can list down all the container images which are being used in my Mesos rather than going one by one to check in each application configuration.

Nitish Yadav
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1 Answers1

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You can create a script using the marathon API. See https://your.marathon.fqdn/api-console/index.html

The /v2/apps/ endpoint gives a json list of all applications. if you pipe this to jq (or maybe another tool) you can get the list of images:

curl https://your.marathon.fqdn/v2/apps | jq -r .apps[].container.docker.image
AntonioM
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  • Yes, I tried with somewhat tedious way: Pulled the apps information using http://fqdn:8080/v2/apps Then using awk command segregated all the image names ex: awk '/image/ {print}' listapp.json.....where listapp.json is the output from the above command – Nitish Yadav Nov 21 '19 at 10:34