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chore: be clearer about the issue with DHCP

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ᗪєνιη ᗷυнʟ authored and GitHub committed 2021-08-28 15:16:24 -04:00
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@@ -51,7 +51,7 @@ sysctl --system
- Configure DNS on your nodes to use an upstream provider (e.g. `1.1.1.1`, `9.9.9.9`), or your router's IP if you have DNS configured there and it's not pointing to a local Ad-blocker DNS. Ad-blockers should only be used on devices with a web browser.
- Remove any search domains from your hosts `/etc/resolv.conf`. Search domains have an issue with alpine based containers and DNS might not resolve in them. This is usually done by setting static IP on the nodes **NOT** using DHCP.
- Set a static IP on the nodes OS itself and **NOT** by using DHCP. Using DHCP to assign IPs injects a search domain into your nodes `/etc/resolv.conf` and this could potentially break DNS in containers.
- Disable swap