why i get response if it is a post request with pass?

Guillaume Quintard guillaume at varnish-software.com
Mon Dec 28 09:55:21 CET 2015


It looks like your backend failed to deliver ("http first read error", then
"backend write error"), so you were taken to vcl_backend_error then to
vcl_deliver. Could it be that your vcl has a vcl_backend_error that
rewrites the error code?

>From the varnish side, your backend failed, it may be a timeout problem
(backend replied too late).

-- 
Guillaume Quintard

On Sun, Dec 27, 2015 at 12:32 PM, יעקב ירמולובסקי <yakov.yarmo at gmail.com>
wrote:

> I checked my apache log and it responded with 200.
>
> 14 BackendXID   b 2005611725
>    14 TxRequest    b POST
>    14 TxURL        b /node/16348/edit?destination=user/18407
>    14 TxProtocol   b HTTP/1.1
>    14 TxHeader     b Host: www.limudnaim.co.il
>    14 TxHeader     b Content-Length: 7411
>    14 TxHeader     b Cache-Control: max-age=0
>    14 TxHeader     b Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
>    14 TxHeader     b Origin: http://www.limudnaim.co.il
>    14 TxHeader     b Upgrade-Insecure-Requests: 1
>    14 TxHeader     b User-Agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36
>    14 TxHeader     b Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryHUWnuy0mKyJkVjht
>    14 TxHeader     b Referer: http://www.limudnaim.co.il/node/16348/edit?destination=user/18407
>    14 TxHeader     b Accept-Language: he-IL,he;q=0.8,en-US;q=0.6,en;q=0.4
>    14 TxHeader     b X-UA-Device: pc
>    14 TxHeader     b X-Full-Uri: www.limudnaim.co.il%2Fnode%2F16348%2Fedit%3Fdestination%3Duser%2F18407
>    14 TxHeader     b X-Forwarded-For: 46.121.61.13
>    14 TxHeader     b Accept-Encoding: gzip
>    14 TxHeader     b Cookie: SESSdac9e0acd970131ed940ca8f937850da=cc448a1c9de0973a7878d6e0941536c9; NO_CACHE=Y
>    14 TxHeader     b X-Varnish: 2005611725
>    14 BackendClose b default
>    14 BackendOpen  b default 82.80.17.31 39482 82.80.17.31 1012
>    14 BackendXID   b 2005611725
>    14 TxRequest    b POST
>    14 TxURL        b /node/16348/edit?destination=user/18407
>    14 TxProtocol   b HTTP/1.1
>    14 TxHeader     b Host: www.limudnaim.co.il
>    14 TxHeader     b Content-Length: 7411
>    14 TxHeader     b Cache-Control: max-age=0
>    14 TxHeader     b Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
>    14 TxHeader     b Origin: http://www.limudnaim.co.il
>    14 TxHeader     b Upgrade-Insecure-Requests: 1
>    14 TxHeader     b User-Agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36
>    14 TxHeader     b Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryHUWnuy0mKyJkVjht
>    14 TxHeader     b Referer: http://www.limudnaim.co.il/node/16348/edit?destination=user/18407
>    14 TxHeader     b Accept-Language: he-IL,he;q=0.8,en-US;q=0.6,en;q=0.4
>    14 TxHeader     b X-UA-Device: pc
>    14 TxHeader     b X-Full-Uri: www.limudnaim.co.il%2Fnode%2F16348%2Fedit%3Fdestination%3Duser%2F18407
>    14 TxHeader     b X-Forwarded-For: 46.121.61.13
>    14 TxHeader     b Accept-Encoding: gzip
>    14 TxHeader     b Cookie: SESSdac9e0acd970131ed940ca8f937850da=cc448a1c9de0973a7878d6e0941536c9; NO_CACHE=Y
>    14 TxHeader     b X-Varnish: 2005611725
>    14 BackendClose b default
>    17 SessionOpen  c 46.121.61.13 4316 :80
>    17 ReqStart     c 46.121.61.13 4316 2005611725
>    17 RxRequest    c POST
>    17 RxURL        c /node/16348/edit?destination=user/18407
>    17 RxProtocol   c HTTP/1.1
>    17 RxHeader     c Host: www.limudnaim.co.il
>    17 RxHeader     c Connection: keep-alive
>    17 RxHeader     c Content-Length: 7411
>    17 RxHeader     c Cache-Control: max-age=0
>    17 RxHeader     c Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
>    17 RxHeader     c Origin: http://www.limudnaim.co.il
>    17 RxHeader     c Upgrade-Insecure-Requests: 1
>    17 RxHeader     c User-Agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36
>    17 RxHeader     c Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryHUWnuy0mKyJkVjht
>    17 RxHeader     c Referer: http://www.limudnaim.co.il/node/16348/edit?destination=user/18407
>    17 RxHeader     c Accept-Encoding: gzip, deflate
>    17 RxHeader     c Accept-Language: he-IL,he;q=0.8,en-US;q=0.6,en;q=0.4
>    17 RxHeader     c Cookie: SESSdac9e0acd970131ed940ca8f937850da=cc448a1c9de0973a7878d6e0941536c9; __utmt=1; NO_CACHE=Y; __utma=77876233.313860119.1451212742.1451212742.1451212742.1; __utmb=77876233.22.9.1451213179574; __utmc=77876233; __utmz=77876233.1451212742.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided)
>    17 VCL_call     c recv pass
>    17 VCL_call     c hash
>    17 Hash         c /node/16348/edit?destination=user/18407
>    17 Hash         c www.limudnaim.co.il
>    17 VCL_return   c hash
>    17 VCL_call     c pass pass
>    17 Backend      c 14 default default
>    17 FetchError   c http first read error: -1 0 (Success)
>    17 Backend      c 14 default default
>    17 FetchError   c Resource temporarily unavailable
>    17 FetchError   c backend write error: 11 (Resource temporarily unavailable)
>    17 VCL_call     c error deliver
>    17 VCL_call     c deliver deliver
>    17 TxProtocol   c HTTP/1.1
>    17 TxStatus     c 302
>    17 TxResponse   c Service Unavailable
>    17 TxHeader     c Server: Varnish
>    17 TxHeader     c x-status: 503
>    17 TxHeader     c Location: /oops?path=/node/16348/edit?destination=user/18407&obj_status=503&obj_response=Service Unavailable&req_xid=2005611725
>    17 TxHeader     c Accept-Ranges: bytes
>    17 TxHeader     c Date: Sun, 27 Dec 2015 10:47:37 GMT
>    17 TxHeader     c X-Varnish: 2005611725
>    17 TxHeader     c Age: 5
>    17 TxHeader     c Via: 1.1 varnish
>    17 TxHeader     c Connection: close
>    17 TxHeader     c X-Varnish-Cache: MISS
>    17 Length       c 0
>    17 ReqEnd       c 2005611725 1451213252.184271336 1451213257.219164610 0.000056505 5.034824371 0.000068903
>    15 BackendOpen  b default 82.80.17.31 39486 82.80.17.31 1012
>    15 BackendXID   b 2005611727
>    15 TxRequest    b GET
>    15 TxURL        b /oops?path=/node/16348/edit?destination=user/18407&obj_status=503&obj_response=Service%20Unavailable&req_xid=2005611725
>    15 TxProtocol   b HTTP/1.1
>    15 TxHeader     b Host: www.limudnaim.co.il
>    15 TxHeader     b Cache-Control: max-age=0
>    15 TxHeader     b Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
>    15 TxHeader     b Upgrade-Insecure-Requests: 1
>    15 TxHeader     b User-Agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36
>    15 TxHeader     b Referer: http://www.limudnaim.co.il/node/16348/edit?destination=user/18407
>    15 TxHeader     b Accept-Language: he-IL,he;q=0.8,en-US;q=0.6,en;q=0.4
>    15 TxHeader     b X-UA-Device: pc
>    15 TxHeader     b X-Full-Uri: www.limudnaim.co.il%2Foops%3Fpath%3D%2Fnode%2F16348%2Fedit%3Fdestination%3Duser%2F18407%26obj_status%3D503%26obj_response%3DService%2520Unavailable%26req_xid%3D2005611725
>    15 TxHeader     b X-Forwarded-For: 46.121.61.13
>    15 TxHeader     b Accept-Encoding: gzip
>    15 TxHeader     b Cookie: SESSdac9e0acd970131ed940ca8f937850da=cc448a1c9de0973a7878d6e0941536c9; NO_CACHE=Y
>    15 TxHeader     b X-Varnish: 2005611727
>
>
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