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Clavin June
Clavin June

Posted on • Originally published at clavinjune.dev on

Passing Hostname To Docker Services

#notes #docker #linux #hostname

Passing hostname to docker container won’t work

environment:
  - "HOST_HOSTNAME=$HOSTNAME"
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Do this instead

environment:
  - "HOST_HOSTNAME={{ .Node.Hostname }}"
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It will fetch the hostname from docker placeholder

Reference

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