FetchError :http first read error: EOF

Geoff Simmons geoff at uplex.de
Mon Nov 21 17:53:46 CET 2016


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On 11/21/2016 05:25 PM, Ayberk Kimsesiz wrote:
> 
> I'm trying to solve this problem for a long time. I reset the
> default.vcl settings, but it did not work. What is your 
> suggestion?
> 
> *   << BeReq    >> 1277958 -   FetchError     http first read
> error: EOF -   BackendClose   132 boot.default -   Timestamp
> Beresp: 1479744811.501441 111.842947 108.842130

You're misunderstanding the problem, it has nothing to do Varnish. And
there's nothing Varnish can do about it, no matter what you do with
the settings.

Your backend is not responding. In this case, it took over 108
seconds. Varnish has to time out and give up, eventually.

Your backend named "boot.default", presumably an Apache or nginx or
Tomcat or something like that, is the cause of the problem here.
*That* is what you have to fix, not Varnish. Find out why it's taking
so long, and fix that; or, as the case may be, yell at the application
developers until they get it fixed.


HTH,
Geoff
- -- 
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