proxy_pass to dyndns address

[basti]

Thanks a lot.

On 30.07.2018 18:02, Richard Stanway wrote:
> nginx only resolves hostname once on startup. See this workaround:
> 
> https://github.com/DmitryFillo/nginx-proxy-pitfalls
> 
> On Thu, Jul 26, 2018 at 8:47 PM basti <mailinglist at unix-solution.de
> <mailto:mailinglist at unix-solution.de>> wrote:
> 
>     Hello,
> 
>     inside a location I have a proxy_pass to a hostname with a dynamic IP
>     for example
> 
>     location ^~ /example/ {
>             proxy_pass https://host1.dyndns.example.com;
>     }
> 
>     getent hosts resolve the right IP.
>     But in via nginx return a 504.
> 
>     When I reload nginx it work until IP is changed.
>     The DNS Server for this is on the same host.
>     TTL is only 300s.
> 
>     I have found the resolver directive, I'm not sure if this is the right
>     one because of the small TTL.
>     Is there a way to get this working?
> 
>     Best Regards
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> 
> 
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