Comment 0 for bug 1831208

In the Configure network interfaces, if the user does not configure DNS, to install the package or ping a domain name, an unknown error will be displayed.
Example:
# vi /etc/resolv.conf
# Generated by NetworkManager
nameserver 8.8.8.8

This bug tracker is for errors with the documentation, use the following as a template and remove or add fields as you see fit. Convert [ ] into [x] to check boxes:

- [x] This doc is inaccurate in this way: config network
- [ ] This is a doc addition request.
- [ ] I have a fix to the document that I can paste below including example: input and output.

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-----------------------------------
Release: on 2019-05-29 09:28:17.098352
SHA: 5a202a3937b15a7f425d46eaf73afbdf346f9d3c
Source: https://opendev.org/openstack/openstack-manuals/src/doc/install-guide/source/environment-networking-controller.rst
URL: https://docs.openstack.org/install-guide/environment-networking-controller.html