Add container name to the /etc/hosts within the container #6683
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: rhatdan The full list of commands accepted by this bot can be found here. The pull request process is described here
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Does anyone know why this was not done in Docker years ago? |
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Ditto @vrothberg, code LGTM, but please add a bit of description for hysterical purposes. |
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Your new test is failing on rootless - probably because we only have a single host there for slirp4netns DNS |
This will allow containers that connect to the network namespace be able to use the container name directly. For example you can do something like podman run -ti --name foobar fedora ping foobar While we can do this with hostname now, this seems more natural. Also if another container connects on the network to this container it can do podman run --network container:foobar fedora ping foobar And connect to the original container,without having to discover the name. Signed-off-by: Daniel J Walsh <[email protected]>
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locked - please file new issue/PR
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Fixes: #6678