https://k3s-at-home.com/guides/additional/index.htmlHugoen-usThu, 07 May 2026 02:29:06 +0530https://k3s-at-home.com/guides/additional/ipv4-only/index.htmlThu, 07 May 2026 02:29:06 +0530https://k3s-at-home.com/guides/additional/ipv4-only/index.htmlWorking with IPv4 only clients Some clients might only support IPv4. To ensure that these clients can communicate with the cluster you might want to look into renting a VPS with a static IPv4 address and configure it as a TCP proxy for your Kubernetes services. You can do this by setting an A wildcard record pointing to your VPS IP in your DNS provider and then on your VPS, you can install and configure haproxy as follows: