Traefik logs parsing name=child-crowdsecurity/traefik-logs stage=s01-parse

Hello, I see that traefik logs are parsed pretty well, but I see plenty of these errors as well:

__time="2025-03-28T17:29:45Z" level=error msg="UnmarshalJSON : invalid character '.' after top-level value" line="47.242.222.214 - - [28/Mar/2025:17:29:45 +0000] \"HEAD /de/language/bearbeiten?de=%2Fde%2Fmodell-3d%2Fverschiedene%2Fprueba-de-conector-para-tubo-silicona%2Fkommentare&en=%2Fen%2F3d-model%2Fverschiedene%2Fprueba-de-conector-para-tubo-silicona%2Fcomments&es=%2Fes%2Fmodelo-3d%2Fverschiedene%2Fprueba-de-conector-para-tubo-silicona%2Fcomentarios&fr=%2Ffr%2Fmod%25C3%25A8le-3d%2Fversch"
time="2025-03-28T17:29:45Z" level=warning msg="failed to run filter : invalid character '.' after top-level value (1:1)\n | UnmarshalJSON(evt.Parsed.message, evt.Unmarshaled, \"traefik\") in [\"\", nil]\n | ^" id=icy-grass name=child-crowdsecurity/traefik-logs stage=s01-parse
time="2025-03-28T17:29:46Z" level=error msg="UnmarshalJSON : invalid character '.' after top-level value" line="202.41.171.9 - - [28/Mar/2025:17:29:45 +0000] \"GET /en/users/sign-in HTTP/2.0\" 200 68409 \"-\" \"-\" 1450942 \"cults"
time="2025-03-28T17:29:46Z" level=warning msg="failed to run filter : invalid character '.' after top-level value (1:1)\n | UnmarshalJSON(evt.Parsed.message, evt.Unmarshaled, \"traefik\") in [\"\", nil]\n | ^" id=icy-grass name=child-crowdsecurity/traefik-logs stage=s01-parse__

__time="2025-03-28T17:29:45Z" level=error msg="UnmarshalJSON : invalid character '.' after top-level value" line="47.242.222.214 - - [28/Mar/2025:17:29:45 +0000] \"HEAD /de/language/bearbeiten?de=%2Fde%2Fmodell-3d%2Fverschiedene%2Fprueba-de-conector-para-tubo-silicona%2Fkommentare&en=%2Fen%2F3d-model%2Fverschiedene%2Fprueba-de-conector-para-tubo-silicona%2Fcomments&es=%2Fes%2Fmodelo-3d%2Fverschiedene%2Fprueba-de-conector-para-tubo-silicona%2Fcomentarios&fr=%2Ffr%2Fmod%25C3%25A8le-3d%2Fversch"
time="2025-03-28T17:29:45Z" level=warning msg="failed to run filter : invalid character '.' after top-level value (1:1)\n | UnmarshalJSON(evt.Parsed.message, evt.Unmarshaled, \"traefik\") in [\"\", nil]\n | ^" id=icy-grass name=child-crowdsecurity/traefik-logs stage=s01-parse
time="2025-03-28T17:29:46Z" level=error msg="UnmarshalJSON : invalid character '.' after top-level value" line="202.41.171.9 - - [28/Mar/2025:17:29:45 +0000] \"GET /en/users/sign-in HTTP/2.0\" 200 68409 \"-\" \"-\" 1450942 \"cults"
time="2025-03-28T17:29:46Z" level=warning msg="failed to run filter : invalid character '.' after top-level value (1:1)\n | UnmarshalJSON(evt.Parsed.message, evt.Unmarshaled, \"traefik\") in [\"\", nil]\n | ^" id=icy-grass name=child-crowdsecurity/traefik-logs stage=s01-parse__

How could I solve this parsing? Thank you.

3 Replies

CrowdSec•5mo ago

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iiamloz•5mo ago

Interesting it stating that the CLF is not what we expects, do you have any modifications to hide or show data on the logging options?

ookOP•5mo ago

Not sure what you mean. For some reason the agents can't see the traefik container logs, so I write the traefik logs in a hostpath PV that I mount on both traefik and agent, and setup an additional acquisition of type traefik.

Gaming

Programming

Traefik logs parsing name=child-crowdsecurity/traefik-logs stage=s01-parse

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