2020-06-22 21:25:52 +00:00
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id: linkerd-badrule-detect
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info:
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name: Linkerd detection via bad rule
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author: dudez
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2020-08-03 21:52:00 +00:00
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severity: info
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2022-04-22 10:38:41 +00:00
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reference:
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- https://linkerd.io
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2021-09-09 13:38:13 +00:00
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tags: tech,linkerd
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2020-06-22 21:25:52 +00:00
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requests:
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- method: GET
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path:
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2021-01-13 07:31:46 +00:00
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- "{{BaseURL}}"
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2020-06-22 21:25:52 +00:00
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headers:
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l5d-dtab: /svc/*
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matchers-condition: or
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matchers:
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- type: regex
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name: via-linkerd-present
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regex:
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- '(?mi)^Via\s*?:.*?linkerd.*$'
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part: header
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- type: regex
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name: l5d-err-present
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regex:
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2020-06-22 21:41:24 +00:00
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- '(?mi)^l5d-err:.*$'
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2020-06-22 21:25:52 +00:00
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part: header
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- type: regex
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name: l5d-success-class-present
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regex:
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2020-06-22 21:41:24 +00:00
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- '(?mi)^l5d-success-class: 0.*$'
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2020-06-22 21:25:52 +00:00
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part: header
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- type: word
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name: body-error-present
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words:
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- 'expected but end of input found at'
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part: body
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