modify Istio access log format with json output

user_4314902 0
Viewed 330

How to modify istio meshconfig access log format when the output accessLogEncoding set to JSON, changing the format as describe on the docs didn't work.

spec:
  meshConfig:
    accessLogFile: /dev/stdout
    accessLogEncoding: JSON
    accessLogFormat: '[%START_TIME%] \"%REQ(:METHOD)% %REQ(X-ENVOY-ORIGINAL-PATH?:PATH)% %PROTOCOL%\" %RESPONSE_CODE% %RESPONSE_FLAGS% %RESPONSE_CODE_DETAILS% %CONNECTION_TERMINATION_DETAILS%\"%UPSTREAM_TRANSPORT_FAILURE_REASON%\" %BYTES_RECEIVED% %BYTES_SENT% %DURATION% %RESP(X-ENVOY-UPSTREAM-SERVICE-TIME)% \"%REQ(X-FORWARDED-FOR)%\" \"%REQ(USER-AGENT)%\" \"%REQ(X-REQUEST-ID)%\" \"%REQ(:AUTHORITY)%\" \"%UPSTREAM_HOST%\" %UPSTREAM_CLUSTER% %UPSTREAM_LOCAL_ADDRESS% %DOWNSTREAM_LOCAL_ADDRESS% %DOWNSTREAM_REMOTE_ADDRESS% %REQUESTED_SER'
istio kubernetes
1 Answers

It works!, This is what i needed:

spec:
  meshConfig:
    accessLogFile: /dev/stdout
    accessLogEncoding: JSON
    accessLogFormat: |
      {
        "protocol": "%PROTOCOL%",
        "upstream_service_time": "%REQ(x-envoy-upstream-service-time)%",
        "upstream_local_address": "%UPSTREAM_LOCAL_ADDRESS%",
        "duration": "%DURATION%",
        "upstream_transport_failure_reason": "%UPSTREAM_TRANSPORT_FAILURE_REASON%",
        "route_name": "%ROUTE_NAME%",
        "downstream_local_address": "%DOWNSTREAM_LOCAL_ADDRESS%",
        "user_agent": "%REQ(USER-AGENT)%",
        "response_code": "%RESPONSE_CODE%",
        "response_flags": "%RESPONSE_FLAGS%",
        "start_time": "%START_TIME%",
        "method": "%REQ(:METHOD)%",
        "request_id": "%REQ(X-REQUEST-ID)%",
        "upstream_host": "%UPSTREAM_HOST%",
        "x_forwarded_for": "%REQ(X-FORWARDED-FOR)%",
        "client_ip": "%REQ(True-Client-Ip)%",
        "requested_server_name": "%REQUESTED_SERVER_NAME%",
        "bytes_received": "%BYTES_RECEIVED%",
        "bytes_sent": "%BYTES_SENT%",
        "upstream_cluster": "%UPSTREAM_CLUSTER%",
        "downstream_remote_address": "%DOWNSTREAM_REMOTE_ADDRESS%",
        "authority": "%REQ(:AUTHORITY)%",
        "path": "%REQ(X-ENVOY-ORIGINAL-PATH?:PATH)%",
        "response_code_details": "%RESPONSE_CODE_DETAILS%"
      }
user_43149020
Related