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Adding the option to set a nodename using an environment variable. #82
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Cool, could we uppercase the env var ( Thanks for you work on this and sorry for the late reply! |
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Oh and a line in the readme explaining this option would be lovely :) |
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Thank you! |
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As of now, it is impossible to create a multi-host cluster using the klaemo/couchdb:2.0-single image as all nodes are called nonode@nohost.
With this PR we could set the hostname without having to use a volume for vm.args, using environment variables.
docker run -d -p 5984:5984 --name couchdb -e "nodename=$HOSTNAME" klaemo/couchdb:2.0-single