I have tried version 1.7,1.8,2.0,2.1, all the same.
Config:
frontend www
acl acl-app hdr(host) -i sharepoint.domain.com
use_backend app if acl-app
backend
cookie HA-Server insert indirect nocache
server app 192.168.129.66:80 cookie app check inter 30s
Log:
Dec 24 18:37:01 localhost haproxy[20108]: 192.168.134.81 - -
[24/Dec/2019:10:37:01 +0000] "<BADREQ>" 400 0 "" "" 2423 066 "www" "www"
"<NOSRV>" -1 -1 -1 -1 0 CR-- 2 2 0 0 0 0 0 "" "" "" ""
# echo "show errors" | socat unix-connect:/etc/haproxy/hastats stdio
Total events captured on [24/Dec/2019:10:13:18.909] : 3
[24/Dec/2019:10:07:53.573] frontend www (#2): invalid request
backend <NONE> (#-1), server <NONE> (#-1), event #2
src 192.168.134.81:3400, session #103, session flags 0x00000080
HTTP msg state MSG_RQURI(4), msg flags 0x00000000, tx flags 0x00000000
HTTP chunk len 0 bytes, HTTP body len 0 bytes
buffer flags 0x20808002, out 0 bytes, total 566 bytes
pending 566 bytes, wrapping at 16384, error at position 109:
00000 GET /CorWork/_layouts/15/TD.ECM.DoucmentDepartment/DepartmentFileDefau
00070+ lt.aspx?destLink=/CorWork/ProjectShare/\xB8\xC4\xBD\xF8\xCF\xEE\xC4
00116+ \xBF/ECM\xD0\xC2\xB9\xA6\xC4\xDC HTTP/1.1\r\n
00138 Accept: text/html, application/xhtml+xml, image/jxr, */*\r\n
00196 Accept-Language: zh-CN\r\n
00220 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; Touch; r
00290+ v:11.0) like Gecko\r\n
00310 Accept-Encoding: gzip, deflate\r\n
00342 Host: app.td-tech.com\r\n
00365 Connection: Keep-Alive\r\n
00389 Cookie: HA-Server=app; WSS_FullScreenMode=false; stsSyncAppName=Outloo
00459+ k; stsSyncIconPath=%2F%5Flayouts%2F15%2Fimages%2Fmenuoutl%2Egif; Ribbo
00529+ n.Document=973830|-1|0|-533254637\r\n
00564 \r\n
JWD
From: Aleksandar Lazic
Date: 2019-12-24 17:08
To: JWD; haproxy
Subject: Re: Help, URL does not work with CHINESE charactor?
Hi JWD.
On 24.12.19 02:53, JWD wrote:
> Hi,all
> I have a backend, which is sharepoint website.
> If URL include CHINESE charactor, it return HTTP 400 ERROR from IE 11 with
> haproxy.
> But it is ok without haproxy.
> Can anyone help me?
> Thanks.
> This can not access, return HTTP 400 ERROR:
> http://sharepoint.domain.com/CorWork/_layouts/15/TD.ECM.DoucmentDepartment
> /DepartmentFileDefault.aspx?destLink=/CorWork/ProjectShare/改进项目/知识管理一期
> 项目/年度评审会
> This is ok, if encode URL:
> http://sharepoint.domain.com/CorWork/_layouts/15/TD.ECM.DoucmentDepartment/DepartmentFileDefault.aspx?destLink=/CorWork/ProjectShare/%e6%94%b9%e8%bf%9b%e9%a1%b9%e7%9b%ae/%e7%9f%a5%e8%af%86%e7%ae%a1%e7%90%86%e4%b8%80%e6%9c%9f%e9%a1%b9%e7%9b%ae/%e5%b9%b4%e5%ba%a6%e8%af%84%e5%ae%a1%e4%bc%9a
>
> --------------------------------------------------------------------------------
Which haproxy version do you use?
haproxy -vv
What's in your haproxy log?
What's your haproxy config, shorten for the use case.
My assumption is that you try to use something like this
`option httpchk GET <URL>\r\nHost:\ sharepoint.domain.com\r\rn... `
This option sends the URL 1:1 as written in the config, no conversion will be
done.
Maybe in the future there will be a funtion `url_enc` similar to the url_dec
command but for now you will need to encode the URL as you have done.
I have created a feature request for url_enc function.
https://www.mail-archive.com/haproxy@formilux.org/msg35783.html
> JWD
Regards
Aleks
