Project

General

Profile

How to use the IPv4-to-IPv6-Proxy » History » Revision 6

Revision 5 (Nico Schottelius, 11/18/2019 01:29 PM) → Revision 6/12 (Nico Schottelius, 11/20/2019 10:57 PM)

h1. How to use the IPv4-to-IPv6-Proxy 

 {{toc}} 

 h2. Status 

 This document is *IN *PRE PRODUCTION*. 

 h2. Introduction 

 To enable IPv6 only VMs to be accessible from the IPv4 Internet, we have an IPv4-to-IPv6 proxy. 

 h2. How to use it (as a customer) 

 * Configure / setup your website to be reachable by IPv6 
 * Ensure that your domain name has an AAAA entry pointing to your website 
 * Inform the ungleich team via support -at- ungleich.ch about your domain 
 * Our team will setup the proxy to whitelist your domain 
 * Setup an A entry for your domain(s) pointing to 185.203.112.54 

 h2. Technical details / how to maintain it 

 * It's configured by cdist, type @__ungleich_haproxy@ 
 * To add a domain, edit manifest/ungleich 
 ** Find ipv6-proxy.ungleich.ch 
 ** Verify that the domain has an AAAA entry 
 ** Add the domain using the "--v4proxy DOMAIN" parameter 
 ** Commit in git, push 
 * Run cdist: @cdist config ipv6-proxy.ungleich.ch@ 

 h2. Troubleshooting 

 If the customer domain does not exist (anymore), haproxy will refuse to reload. In this case the customer domain has to be removed and the customer to be notified.