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Added HAProxy Integration (opensearch-project#1265)
* Added HAProxy Integration Signed-off-by: Pothula-Kalyani-ML <[email protected]> * Updated test directory for HAProxy integration Signed-off-by: Pothula-Kalyani-ML <[email protected]> * updated docker-compose.yaml and otel-converter.lua Signed-off-by: Pothula-Kalyani-ML <[email protected]> --------- Signed-off-by: Pothula-Kalyani-ML <[email protected]>
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server/adaptors/integrations/__data__/repository/haproxy/assets/haproxy-1.0.0.ndjson
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server/adaptors/integrations/__data__/repository/haproxy/data/sample.json
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[{"span_id":"abcdef1010","attributes":{"data_stream":{"namespace":"production","dataset":"haproxy.access","type":"logs"}},"event":{"domain":"haproxy.access","kind":"event","result":"success","type":["access"],"category":["web"],"name":"access"},"@timestamp":"2023-11-20T06:46:14.029Z","observedTimestamp":"2023-11-20T06:46:14.029Z","body":"10.81.1.1:57147 stats stats/<STATS>0/0/0/0/0 1/1/0/0/00/0--LR--[20/Nov/2023:06:46:14 +0000] \"GET /monitor HTTP/1.1\" 200 23741 \"{Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 Edg/119.0.0.0}\"","trace_id":"102981ABCD2901","http":{"flavor":"1.1","request":{"method":"GET"},"response":{"status_code":"300","bytes":23741},"url":"/monitor"}},{"span_id":"abcdef1010","attributes":{"data_stream":{"namespace":"production","dataset":"haproxy.access","type":"logs"}},"event":{"domain":"haproxy.access","kind":"event","result":"success","type":["access"],"category":["web"],"name":"access"},"@timestamp":"2023-11-20T07:10:24.734Z","observedTimestamp":"2023-11-20T07:10:24.734Z","body":"10.81.1.1:57147 stats stats/<STATS>0/0/0/0/0 1/1/0/0/00/0--LR--[20/Nov/2023:07:10:24 +0000] \"GET /monitor HTTP/1.1\" 200 23881 \"{Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 Edg/119.0.0.0}\"","trace_id":"102981ABCD2901","http":{"flavor":"1.1","request":{"method":"GET"},"response":{"status_code":"400","bytes":23881},"url":"/monitor"}},{"span_id":"abcdef1010","attributes":{"data_stream":{"namespace":"production","dataset":"haproxy.access","type":"logs"}},"event":{"domain":"haproxy.access","kind":"event","result":"success","type":["access"],"category":["web"],"name":"access"},"@timestamp":"2023-11-20T07:10:19.628Z","observedTimestamp":"2023-11-20T07:10:19.628Z","body":"10.81.1.1:57147 stats stats/<STATS>0/0/0/0/0 1/1/0/0/00/0--LR--[20/Nov/2023:07:10:19 +0000] \"GET /monitor HTTP/1.1\" 200 23881 \"{Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 Edg/119.0.0.0}\"","trace_id":"102981ABCD2901","http":{"flavor":"1.1","request":{"method":"GET"},"response":{"status_code":"200","bytes":23881},"url":"/monitor"}},{"span_id":"abcdef1010","attributes":{"data_stream":{"namespace":"production","dataset":"haproxy.access","type":"logs"}},"event":{"domain":"haproxy.access","kind":"event","result":"success","type":["access"],"category":["web"],"name":"access"},"@timestamp":"2023-11-20T07:10:14.505Z","observedTimestamp":"2023-11-20T07:10:14.505Z","body":"10.81.1.1:57147 stats stats/<STATS>0/0/0/0/0 1/1/0/0/00/0--LR--[20/Nov/2023:07:10:14 +0000] \"GET /monitor HTTP/1.1\" 200 23886 \"{Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 Edg/119.0.0.0}\"","trace_id":"102981ABCD2901","http":{"flavor":"1.1","request":{"method":"GET"},"response":{"status_code":"200","bytes":23886},"url":"/monitor"}},{"span_id":"abcdef1010","attributes":{"data_stream":{"namespace":"production","dataset":"haproxy.access","type":"logs"}},"event":{"domain":"haproxy.access","kind":"event","result":"success","type":["access"],"category":["web"],"name":"access"},"@timestamp":"2023-11-20T07:10:09.302Z","observedTimestamp":"2023-11-20T07:10:09.302Z","body":"10.81.1.1:57147 stats stats/<STATS>0/0/0/0/0 1/1/0/0/00/0--LR--[20/Nov/2023:07:10:09 +0000] \"GET /monitor HTTP/1.1\" 200 23886 \"{Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 Edg/119.0.0.0}\"","trace_id":"102981ABCD2901","http":{"flavor":"1.1","request":{"method":"GET"},"response":{"status_code":"200","bytes":23886},"url":"/monitor"}},{"span_id":"abcdef1010","attributes":{"data_stream":{"namespace":"production","dataset":"haproxy.access","type":"logs"}},"event":{"domain":"haproxy.access","kind":"event","result":"success","type":["access"],"category":["web"],"name":"access"},"@timestamp":"2023-11-20T07:10:04.151Z","observedTimestamp":null,"body":"10.81.1.1:57147 stats stats/<STATS>0/0/0/0/0 1/1/0/0/00/0--LR--[20/Nov/2023:07:10:04 +0000] \"GET /monitor HTTP/1.1\" 200 23886 \"{Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 Edg/119.0.0.0}\"","trace_id":"102981ABCD2901","http":{"flavor":"1.1","request":{"method":"GET"},"response":{"status_code":"200","bytes":23886},"url":"/monitor"}},{"span_id":"abcdef1010","attributes":{"data_stream":{"namespace":"production","dataset":"haproxy.access","type":"logs"}},"event":{"domain":"haproxy.access","kind":"event","result":"success","type":["access"],"category":["web"],"name":"access"},"@timestamp":"2023-11-20T07:10:04.151Z","observedTimestamp":"2023-11-20T07:10:04.000Z","body":"10.81.1.1:57147 stats stats/<STATS>0/0/0/0/0 1/1/0/0/00/0--LR--[20/Nov/2023:07:10:04 +0000] \"GET /monitor HTTP/1.1\" 200 23886 \"{Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 Edg/119.0.0.0}\"","trace_id":"102981ABCD2901","http":{"flavor":"1.1","request":{"method":"GET"},"response":{"status_code":"404","bytes":23886},"url":"/monitor"}},{"span_id":"abcdef1010","attributes":{"data_stream":{"namespace":"production","dataset":"haproxy.access","type":"logs"}},"event":{"domain":"haproxy.access","kind":"event","result":"success","type":["access"],"category":["web"],"name":"access"},"@timestamp":"2023-11-21T08:57:33.000Z","observedTimestamp":"2023-11-21T08:57:43.000Z","body":"10.81.1.1:61108 stats stats/<NOSRV>-1/-1/-1/-1/10009a 1/1/0/0/00/0--cR--[21/Nov/2023:08:57:43 +0000] \" HTTP/1.1\" 408 0 \"\"<BADREQ>\"","trace_id":"102981ABCD2901","http":{"flavor":"1.1","request":{},"response":{"status_code":"408","bytes":1},"url":"/monitor"}}] |
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server/adaptors/integrations/__data__/repository/haproxy/haproxy-1.0.0.json
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{ | ||
"name": "haproxy", | ||
"version": "1.0.0", | ||
"displayName": "Haproxy Dashboard", | ||
"description": "Haproxy logs collector", | ||
"license": "Apache-2.0", | ||
"type": "logs", | ||
"labels": ["Observability", "Logs"], | ||
"author": "OpenSearch", | ||
"sourceUrl": "https://github.com/opensearch-project/dashboards-observability/tree/main/server/adaptors/integrations/__data__/repository/haproxy/info", | ||
"statics": { | ||
"logo": { | ||
"annotation": "Haproxy Logo", | ||
"path": "logo.svg" | ||
}, | ||
"gallery": [ | ||
{ | ||
"annotation": "Haproxy Dashboard", | ||
"path": "dashboard1.png" | ||
}, | ||
{ | ||
"annotation": "Haproxy Dashboard view", | ||
"path": "dashboard2.png" | ||
} | ||
] | ||
}, | ||
"components": [ | ||
{ | ||
"name": "communication", | ||
"version": "1.0.0" | ||
}, | ||
{ | ||
"name": "http", | ||
"version": "1.0.0" | ||
}, | ||
{ | ||
"name": "logs", | ||
"version": "1.0.0" | ||
} | ||
], | ||
"assets": { | ||
"savedObjects": { | ||
"name": "haproxy", | ||
"version": "1.0.0" | ||
} | ||
}, | ||
"sampleData": { | ||
"path": "sample.json" | ||
} | ||
} |
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server/adaptors/integrations/__data__/repository/haproxy/info/README.md
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# HAProxy Integration | ||
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## What is HAProxy? | ||
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HAProxy is open-source software that provides a high availability load balancer and proxy server for TCP and HTTP-based applications. | ||
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See additional details [here](http://www.haproxy.org/). | ||
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## What is HAProxy Integration? | ||
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An integration is a bundle of pre-canned assets that are packaged together in a meaningful manner. | ||
HAProxy integration includes dashboards, visualisations, queries and an index mapping. | ||
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### Dashboards | ||
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![](../static/dashboard1.png) | ||
![](../static/dashboard2.png) | ||
|
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server/adaptors/integrations/__data__/repository/haproxy/info/test/docker-compose.yaml
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version: '3' | ||
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services: | ||
opensearch: | ||
image: opensearchstaging/opensearch:3.0.0 | ||
container_name: opensearch | ||
environment: | ||
- cluster.name=opensearch-cluster # Name the cluster | ||
- node.name=opensearch # Name the node that will run in this container | ||
- discovery.seed_hosts=opensearch # Nodes to look for when discovering the cluster | ||
- cluster.initial_cluster_manager_nodes=opensearch # Nodes eligibile to serve as cluster manager | ||
- bootstrap.memory_lock=true # Disable JVM heap memory swapping | ||
- "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m" # Set min and max JVM heap sizes to at least 50% of system RAM | ||
- "DISABLE_INSTALL_DEMO_CONFIG=true" # Prevents execution of bundled demo script which installs demo certificates and security configurations to OpenSearch | ||
- "DISABLE_SECURITY_PLUGIN=true" # Disables security plugin | ||
ulimits: | ||
memlock: | ||
soft: -1 # Set memlock to unlimited (no soft or hard limit) | ||
hard: -1 | ||
nofile: | ||
soft: 65536 # Maximum number of open files for the opensearch user - set to at least 65536 | ||
hard: 65536 | ||
volumes: | ||
- opensearch:/usr/share/opensearch/data # Creates volume called opensearch-data1 and mounts it to the container | ||
ports: | ||
- 9200:9200 | ||
- 9600:9600 | ||
expose: | ||
- "9200" | ||
healthcheck: | ||
test: ["CMD", "curl", "-f", "http://localhost:9200/_cluster/health?wait_for_status=yellow"] | ||
interval: 5s | ||
timeout: 25s | ||
retries: 4 | ||
networks: | ||
- opensearch-net # All of the containers will join the same Docker bridge network | ||
haproxy: | ||
container_name: haproxy | ||
image: haproxytech/haproxy-alpine:2.4 | ||
volumes: | ||
# - ./haproxy-otel/opentelemetry_module.conf:/etc/nginx/conf.d/opentelemetry_module.conf | ||
- ./haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg:ro | ||
ports: | ||
- 8405:8405 | ||
depends_on: | ||
- flask-app | ||
- fluentbit | ||
networks: | ||
- opensearch-net # All of the containers will join the same Docker bridge network | ||
links: | ||
- fluentbit | ||
logging: | ||
driver: "fluentd" | ||
options: | ||
fluentd-address: 127.0.0.1:24224 | ||
tag: haproxy.access | ||
fluentbit: | ||
container_name: fluentbit | ||
image: fluent/fluent-bit:latest | ||
volumes: | ||
- ./fluent-bit:/fluent-bit/etc | ||
ports: | ||
- "24224:24224" | ||
- "24224:24224/udp" | ||
depends_on: | ||
- opensearch | ||
networks: | ||
- opensearch-net | ||
redis: | ||
image: redis | ||
ports: | ||
- 6357:6357 | ||
networks: | ||
- opensearch-net | ||
flask-app: | ||
build: flask-app | ||
ports: | ||
- 5000:5000 | ||
depends_on: | ||
- redis | ||
volumes: | ||
- ./flask-app/app.py:/code/app.py | ||
networks: | ||
- opensearch-net | ||
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volumes: | ||
opensearch: | ||
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networks: | ||
opensearch-net: |
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server/adaptors/integrations/__data__/repository/haproxy/info/test/flask-app/Dockerfile
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FROM python:latest | ||
ADD . /code | ||
WORKDIR /code | ||
RUN pip install -r requirements.txt | ||
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RUN mkdir -p /run/haproxy/ | ||
RUN export VALUE=$(id -u haproxy) | ||
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CMD ["flask", "run", "-h", "0.0.0.0", "-p", "5000", "--debug"] |
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server/adaptors/integrations/__data__/repository/haproxy/info/test/flask-app/app.py
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from random import random, randint | ||
from flask import Flask | ||
from redis import Redis | ||
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app = Flask(__name__) | ||
redis = Redis(host='redis', port=6379) | ||
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@app.route("/") | ||
def hits(): | ||
if random() < 0.20: | ||
return "Random error", 500 | ||
h = redis.incr('hits') | ||
return f"This page has been viewed {h} time(s)" | ||
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@app.route("/dice") | ||
def roll_dice(): | ||
if random() < 0.05: | ||
return "Random error", 500 | ||
return str(randint(1, 6)) |
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...er/adaptors/integrations/__data__/repository/haproxy/info/test/flask-app/requirements.txt
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flask==2.3.2 | ||
redis |
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...er/adaptors/integrations/__data__/repository/haproxy/info/test/fluent-bit/fluent-bit.conf
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[SERVICE] | ||
Parsers_File parsers.conf | ||
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[INPUT] | ||
Name forward | ||
Port 24224 | ||
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[FILTER] | ||
Name parser | ||
Match haproxy.access | ||
Key_Name log | ||
Parser haproxy | ||
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[FILTER] | ||
Name lua | ||
Match haproxy.access | ||
Script otel-converter.lua | ||
call convert_to_otel | ||
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[OUTPUT] | ||
Name opensearch | ||
Match haproxy.access | ||
Host opensearch | ||
Port 9200 | ||
Index ss4o_logs-haproxy-dev | ||
Suppress_Type_Name On | ||
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[OUTPUT] | ||
Name stdout | ||
Match haproxy.access |
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...adaptors/integrations/__data__/repository/haproxy/info/test/fluent-bit/otel-converter.lua
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local hexCharset = "0123456789abcdef" | ||
local function randHex(length) | ||
if length > 0 then | ||
local index = math.random(1, #hexCharset) | ||
return randHex(length - 1) .. hexCharset:sub(index, index) | ||
else | ||
return "" | ||
end | ||
end | ||
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local function format_haproxy(c) | ||
if c.error then | ||
return string.format( | ||
"%s [%s] \"%s HTTP/1.1\" %s %s \"%s\"", | ||
c.remote, | ||
os.date("%d/%b/%Y:%H:%M:%S %z"), | ||
c.method, | ||
c.code, | ||
c.size, | ||
c.error | ||
) | ||
else | ||
return string.format( | ||
"%s [%s] \"%s %s HTTP/1.1\" %s %s \"%s\"", | ||
c.remote, | ||
os.date("%d/%b/%Y:%H:%M:%S %z"), | ||
c.method, | ||
c.path, | ||
c.code, | ||
c.size, | ||
c.agent | ||
) | ||
end | ||
end | ||
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local formats = { | ||
["haproxy.access"] = format_haproxy | ||
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} | ||
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function convert_to_otel(tag, timestamp, record) | ||
local data = { | ||
traceId=randHex(32), | ||
spanId=randHex(16), | ||
["@timestamp"]=os.date("!%Y-%m-%dT%H:%M:%S.000Z"), | ||
observedTimestamp=os.date("!%Y-%m-%dT%H:%M:%S.000Z"), | ||
body=formats[tag](record), | ||
attributes={ | ||
data_stream={ | ||
dataset=tag, | ||
namespace="production", | ||
type="logs" | ||
} | ||
}, | ||
event={ | ||
category="web", | ||
name="access", | ||
domain=tag, | ||
kind="event", | ||
result="success", | ||
type="access" | ||
}, | ||
http={ | ||
request={ | ||
method=record.method | ||
}, | ||
response={ | ||
bytes=tonumber(record.size), | ||
status_code=tonumber(record.code) | ||
}, | ||
flavor="1.1", | ||
url=record.path | ||
}, | ||
communication={ | ||
source={ | ||
address=record.remote | ||
} | ||
} | ||
} | ||
if record.remote then | ||
data.communication.source.ip = string.match(record.remote, "%d+%.%d+%.%d+%.%d+") | ||
end | ||
return 1, timestamp, data | ||
end |
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server/adaptors/integrations/__data__/repository/haproxy/info/test/fluent-bit/parsers.conf
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[PARSER] | ||
Name haproxy | ||
Format regex | ||
Regex ^(?<remote>[^ ]*) \[(?<time>[^\]]*)\] (?<frontend>[^ ]*) (?<Backend>[^ ]*) (?<logasap>[^ ]*) (?<code>[^ ]*) (?<size>[^ ]*) (?<reqcookie>[^ ]*) (?<rescookie>[^ ]*) (?<terminationstate>[^ ]*) (?<fc_hex_c_ca_res>[^ ]*) (?<sq_bq>[^ ]*) (((?<agent>[^\"]*) "(?<method>\S+)(?: +(?<path>[^\"]*?)(?: +\S*)?)?)|(?<error>[^ ]*))?" | ||
Time_Key time | ||
Time_Format %d/%b/%Y:%H:%M:%S.%L |
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server/adaptors/integrations/__data__/repository/haproxy/info/test/haproxy.cfg
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global | ||
stats socket /var/run/api.sock user haproxy group haproxy mode 660 level admin expose-fd listeners | ||
log stdout format raw local0 info | ||
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defaults | ||
mode http | ||
option httplog | ||
timeout client 10s | ||
timeout connect 5s | ||
timeout server 10s | ||
timeout http-request 10s | ||
log global | ||
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frontend frontend | ||
bind *:8405 | ||
stats enable | ||
stats refresh 5s | ||
capture request header User-Agent len 128 | ||
default_backend webservers | ||
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backend webservers | ||
server s1 flask-app:5000 check | ||
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server/adaptors/integrations/__data__/repository/haproxy/info/test/run.sh
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# Copy access.log, error.log, metrics.log, parsers.conf, and fluent-bit.conf into the /tmp directory | ||
sudo docker run -it -v /tmp/:/tmp/ fluent/fluent-bit /bin/fluent-bit -R /tmp/parsers.conf -c /tmp/fluent-bit.conf |
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