I am sending my haproxy logs with filebeat straight to my elasticsearch server.
My haproxy logs are standard HTTP format , just have additional %fp (frontend_port) at the very end.
Mar 16 03:28:45 proksikas haproxy[27622]: 102.92.33.60:58869 [16/Mar/2019:03:27:59.909] Bite Bite/ss72 0/0/0/44/45671 200 396144 - - cD-- 361/361/360/2/0 0/0 "CONNECT gogle:443 HTTP/1.1" 3682 < 4 digits port at the end.
So I edited /usr/share/filebeat/module/haproxy/log/ingest/pipeline.json file accordingly, adding %{NUMBER:haproxy.fp:long to the end of every grok pattern.
Interestingly enough in my kibana dashboard I can only see -
haproxy.http.request.raw_request_line
haproxy.connection_wait_time_ms
haproxy.fp <<< my custom port
But other fields are not exported, and the error is attached to each of the messages in Discovery tab -
cannot set [address] with parent object of type [java.lang.String] as part of path [source.address]
Please shed some light on this, thank you!
P.s Here's my full haproxy pipeline-
{
"description": "Pipeline for parsing HAProxy http, tcp and default logs. Requires the geoip plugin.",
"processors": [
{
"grok": {
"field": "message",
"patterns": [
"%{HAPROXY_DATE:haproxy.request_date} %{IPORHOST:haproxy.source} %{PROG:process.name}(?:\\[%{POSINT:process.pid:long}\\])?: %{GREEDYDATA} %{IPORHOST:source.address}:%{POSINT:source.port:long} %{WORD} %{IPORHOST:destination.ip}:%{POSINT:destination.port:long} \\(%{WORD:haproxy.frontend_name}/%{WORD:haproxy.mode}\\) %{NUMBER:haproxy.fp:long}",
"(%{NOTSPACE:process.name}\\[%{NUMBER:process.pid:long}\\]: )?%{IP:source.address}:%{NUMBER:source.port:long} \\[%{NOTSPACE:haproxy.request_date}\\] %{NOTSPACE:haproxy.frontend_name} %{NOTSPACE:haproxy.backend_name}/%{NOTSPACE:haproxy.server_name} %{NUMBER:haproxy.http.request.time_wait_ms:long}/%{NUMBER:haproxy.total_waiting_time_ms:long}/%{NUMBER:haproxy.connection_wait_time_ms:long}/%{NUMBER:haproxy.http.request.time_wait_without_data_ms:long}/%{NUMBER:temp.duration:long} %{NUMBER:http.response.status_code:long} %{NUMBER:haproxy.bytes_read:long} %{NOTSPACE:haproxy.http.request.captured_cookie} %{NOTSPACE:haproxy.http.response.captured_cookie} %{NOTSPACE:haproxy.termination_state} %{NUMBER:haproxy.connections.active:long}/%{NUMBER:haproxy.connections.frontend:long}/%{NUMBER:haproxy.connections.backend:long}/%{NUMBER:haproxy.connections.server:long}/%{NUMBER:haproxy.connections.retries:long} %{NUMBER:haproxy.server_queue:long}/%{NUMBER:haproxy.backend_queue:long} (\\{%{DATA:haproxy.http.request.captured_headers}\\} \\{%{DATA:haproxy.http.response.captured_headers}\\} |\\{%{DATA}\\} )?\"%{GREEDYDATA:haproxy.http.request.raw_request_line}\" %{NUMBER:haproxy.fp:long}",
"(%{NOTSPACE:process.name}\\[%{NUMBER:process.pid:long}\\]: )?%{IP:source.address}:%{NUMBER:source.port:long} \\[%{NOTSPACE:haproxy.request_date}\\] %{NOTSPACE:haproxy.frontend_name}/%{NOTSPACE:haproxy.bind_name} %{GREEDYDATA:haproxy.error_message} %{NUMBER:haproxy.fp:long}",
"%{HAPROXY_DATE} %{IPORHOST:haproxy.source} (%{NOTSPACE:process.name}\\[%{NUMBER:process.pid:long}\\]: )?%{IP:source.address}:%{NUMBER:source.port:long} \\[%{NOTSPACE:haproxy.request_date}\\] %{NOTSPACE:haproxy.frontend_name} %{NOTSPACE:haproxy.backend_name}/%{NOTSPACE:haproxy.server_name} %{NUMBER:haproxy.total_waiting_time_ms:long}/%{NUMBER:haproxy.connection_wait_time_ms:long}/%{NUMBER:temp.duration:long} %{NUMBER:haproxy.bytes_read:long} %{NOTSPACE:haproxy.termination_state} %{NUMBER:haproxy.connections.active:long}/%{NUMBER:haproxy.connections.frontend:long}/%{NUMBER:haproxy.connections.backend:long}/%{NUMBER:haproxy.connections.server:long}/%{NUMBER:haproxy.connections.retries:long} %{NUMBER:haproxy.server_queue:long}/%{NUMBER:haproxy.backend_queue:long} %{NUMBER:haproxy.fp:long}"
],
"ignore_missing": false,
"pattern_definitions": {
"HAPROXY_DATE": "(%{MONTHDAY}[/-]%{MONTH}[/-]%{YEAR}:%{HOUR}:%{MINUTE}:%{SECOND})|%{SYSLOGTIMESTAMP}"
}
}
},
{
"date": {
"field": "haproxy.request_date",
"target_field": "@timestamp",
"formats": [
"dd/MMM/yyyy:HH:mm:ss.SSS",
"MMM dd HH:mm:ss"
]
}
},
{
"remove": {
"field": "haproxy.request_date"
}
},
{
"remove": {
"field": "message"
}
},
{
"grok": {
"field": "source.address",
"ignore_failure": true,
"patterns": [
"^%{IP:source.ip}$"
]
}
},
{
"geoip": {
"field": "source.ip",
"target_field": "source.geo",
"ignore_missing": true
}
},
{
"split": {
"field": "haproxy.http.request.captured_headers",
"separator": "\\|",
"ignore_failure": true
}
},
{
"split": {
"field": "haproxy.http.response.captured_headers",
"separator": "\\|",
"ignore_failure": true
}
},
{
"script": {
"lang": "painless",
"source": "ctx.event.duration = Math.round(ctx.temp.duration * params.scale)",
"params": { "scale": 1000000 },
"if": "ctx.temp?.duration != null"
}
},
{
"remove": {
"field": "temp.duration",
"ignore_missing": true
}
},
{
"convert": {
"field": "haproxy.bytes_read",
"target_field": "http.response.bytes",
"type": "long",
"if": "ctx.containsKey('http')"
}
}
],
"on_failure": [
{
"set": {
"field": "error.message",
"value": "{{ _ingest.on_failure_message }}"
}
}
]
}