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Problem report
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Resolution: Fixed
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Blocker
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None
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None
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Ubuntu 22.04
Zabbix 6.2.5 nginx/postgresql
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Sprint 95 (Dec 2022)
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0.25
Steps to reproduce:
Right after I upgraded from 6.2.4 to 6.2.5, one of our websites faced an issue. Zabbix is unable to find the specified patterns with the following error:
- required pattern "example" was not found on http://example.com
I believe this is due to zabbix being unable to decompress gzip, and is caused by ZBX-21765 fix.
More Info:
#curl -vsH 'Accept-encoding: gzip' http://1.1.1.1/Loader.aspx | gunzip -
- Trying 1.1.1.1:80...
- Connected to 1.1.1.1 (1.1.1.1) port 80 (#0)
> GET /Loader.aspx HTTP/1.1
> Host: 1.1.1.1
> User-Agent: curl/7.81.0
> Accept: /
> Accept-encoding: gzip
> - Mark bundle as not supporting multiuse
< HTTP/1.1 200 OK
< Cache-Control: public, no-cache="Set-Cookie"
< Content-Type: text/html; charset=utf-8
< Content-Encoding: gzip
< Expires: Wed, 30 Nov 2022 08:46:26 GMT
< Server: Microsoft-IIS/10.0
< Set-Cookie: ASP.NET_SessionId=nedlxcxms0iquhfblij2rp5k; domain=.example.com; path=/; HttpOnly; SameSite=Lax
< Strict-Transport-Security: max-age=480; preload
< Content-Security-policy: defult-Src 'self'
< X-XSS-Protection: 1; mode=block
< X-Farams-Options: DENY
< X-Content-Type-Options: nosniff
< X-Permitted-Cross-Domain-Policies: none
< Date: Wed, 30 Nov 2022 08:46:14 GMT
< Content-Length: 117130
<
{ [11981 bytes data] - Connection #0 to host 1.1.1.1 left intact
- caused by
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ZBX-21765 incorrect format for custom HTTP header causes web scenario failure (Wont'f Fix, see comments)
- Closed