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Re: trunk proxy_http failures

Thanks, Yann, this helped me pin the problem down further:

- with disablereuse=on everything works fine
- with ttl=1 the problem is still there

and then:
- with mpm_worker, the problem also disappears (no disable/ttl needed)

These tests were running since the dawn of h2 time and are still running in 2.4.x. Since the problem also goes away on worker, this looks like a new problem with mpm_event and connection closing (keepalive)?

Anything I can do to give you good data? Some preferred log settings?


> Am 19.09.2018 um 16:32 schrieb Yann Ylavic <ylavic.dev@xxxxxxxxx>:
> On Wed, Sep 19, 2018 at 4:10 PM Stefan Eissing
> <stefan.eissing@xxxxxxxxxxxxx> wrote:
>>    <Proxy "balancer://https-local">
>>        BalancerMember ""; hcmethod=GET hcuri=/
> Does disablereuse=on help here?
>>    </Proxy>
>>    ...
>>    ProxyPass "/proxy" "balancer://http-local"
>>    ProxyPassReverse "/proxy" "balancer://http-local"
>> Typical log:
> ...
>> [Wed Sep 19 14:02:58.038790 2018] [proxy:debug] [pid 35806:tid 123145377832960] proxy_util.c(2630): [client] AH00947: connected /files/data-1m to
>> [Wed Sep 19 14:03:03.041506 2018] [proxy_http:error] [pid 35806:tid 123145377832960] (70014)End of file found: [client] AH01102: error reading status line from remote server
> I suspect mod_proxy is reusing a connection already close by
> If you know the KeepAliveTimeout configured there, setting a ttl= to a
> lower value on the BalancerMember could be less radical than
> disablereuse...
> HTH,
> Yann.