graalvm / graalvm/container

Install iproute or another ip tool

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Description

Hello,
I was trying to get the docker subnet ip from inside a jdk-community:21-ol9 image but there is nothing to get it from. Neither ip addr, not ifconfig, not even hostname command.
Since the microdnf cache is removed, I cannot use it to install something.

Can you help me get this information?
Thanks

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by inspecting the jdk-community:21-ol9 image and its available package contents, focusing on how utilities are included after the microdnf cache is removed. Done means the image provides a supported way to obtain the Docker subnet IP, such as an installed ip tool or documented alternative, without requiring the unavailable cache.

Written by the indexing model from the issue text.

Assessment

Tech stack
docker
Domain
infrastructure
Issue type
Feature
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
48/100

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