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How can I change the version on docker images downloaded by hurley when running npm run env:start ?
I would like to ask hurley to download v 2.2.0 but it keeps downlaoding v1.4.0 ... I tried to change in docker-compose.yaml and other config files, I ask docker to remove all existing images but no way ....

Vadim Kotov
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Thierry Grandjean
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1 Answers1

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According to readme file Hurley supports Hyperledger 1.4 networks. I don't think forcing the download of version 2.0 would be enough since there are major changes between the two versions.

Quevas
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  • Thanks for the reply. yes I know but from my understanding hurley is just creating automatically a peer/orderer network, channels and registering users. I just use it to create dev environments so it should be ok. But it might be impossible to change... – Thierry Grandjean Aug 04 '20 at 13:42
  • Even on standard setup (without hurley), i have a line like "image: hyperledger/fabric-orderer:$IMAGE_TAG" in the yaml file I still don't know where to change the value of IMAGE_TAG ... – Thierry Grandjean Aug 04 '20 at 13:44
  • Sounds like env_var (https://hyperledger-fabric.readthedocs.io/en/release-2.0/upgrading_your_components.html#set-command-environment-variables) – Quevas Aug 04 '20 at 14:04
  • I think that when you run "npm env:start" it calls some script inside your node_modules directory. Try searching for something like start.sh. It should set the environment variable for the fabric version. – Quevas Aug 04 '20 at 14:50
  • I manage to fix it using a .env file. Thanks for your help. – Thierry Grandjean Aug 04 '20 at 16:10