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Re: host not found in upstream

December 12, 2011 11:17AM

I am interested in this as well (dynamic setup in a proxmox/openVZ environment where the hostname abstraction is quite useful as (virtual) network adapters change often)
What is so bad about the following:
* Try to resolve all names on startup and put them in the DNS in-memory cache (current behaviour)
* just ignore non-resolvable hosts but log an error (new behaviour)
* if there is a request to the a non-resolvable host, try to resolve it again (gethostbyname()) and if successful, put it in the in-memory cache (new behaviour).
* Alternatively/Additionallly, do step 1 every couple of minutes to update the cache

Would really help!

Thanks and regards,
Subject Author Posted

host not found in upstream

skyshade March 26, 2011 11:46PM

Re: host not found in upstream

fatzopilot December 12, 2011 11:17AM

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