๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

๐Ÿ’พ.knwldg

docker-ELK, Filebeat, ๊ทธ๋ฆฌ๊ณ  docker compose - #3

์ผ๋‹จ ๊ธฐ์œ ์†Œ์‹๋ถ€ํ„ฐ ์ „ํ•˜๊ณ  ์‹œ์ž‘ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค!

network ์‚ฌ์šฉ ์•ˆํ•˜๊ณ  ๋“œ๋””์–ด Filebeat์™€ Logstash๋ฅผ ์—ฐ๊ฒฐํ–ˆ์Šต๋‹ˆ๋‹ค๐Ÿ‘๐Ÿ‘๐Ÿ‘๐Ÿ‘๐Ÿ‘๐Ÿ‘

์ƒํ™ฉ์„ ์„ค๋ช…ํ•˜๊ณ  ์นœ๊ตฌ๋“ค๊ณผ ๊ฐ™์ด ๊ณ ์ณค๋Š”๋ฐ ์ƒ๊ฐ์ง€๋„ ๋ชปํ•œ ๊ณณ์—์„œ... ๋ฌธ์ œ๊ฐ€ ์žˆ๋”๋ผ๊ตฌ์š”

์ผ๋‹จ ์ ์šฉํ•˜๊ธฐ ์ „์— ๋ฐฉํ™”๋ฒฝ ์„ค์ •์—์„œ ํฌํŠธ๋ฅผ ์—ด์–ด์ค˜์•ผ ํ•ฉ๋‹ˆ๋‹ค.

๊ฐ OS์— ๋”ฐ๋ผ ํฌํŠธ ์—ฌ๋Š” ๋ฐฉ๋ฒ•์€ ๋‹ค๋ฅผํ…Œ๋‹ˆ ์ด๊ฑด ๋‹ค๋“ค ๊ฒ€์ƒ‰ํ•ด์„œ ์•Œ์•„๋ณด์‹œ๊ณ ...

์ € ๊ฐ™์€ ๊ฒฝ์šฐ์—๋Š” 5044 ํฌํŠธ๋ฅผ ์—ด์–ด์ฃผ์—ˆ๊ตฌ์š”.

๊ทธ๋ฆฌ๊ณ  Logstash์˜ pipeline ์„ค์ •์—์„œ ์•„๋ž˜ ๊ทธ๋ฆผ๊ณผ ๊ฐ™์ด beats ๋ถ€๋ถ„์— host๋ฅผ ์ถ”๊ฐ€ํ•ด์ค๋‹ˆ๋‹ค.

์นœ๊ตฌ๊ฐ€ ์ €๊ฑธ ํ•ด๋ณด๋ผ๊ณ  ํ–ˆ์„ ๋•Œ, logstash/config ํด๋” ์•ˆ์— ์žˆ๋Š” logstash.yml ํŒŒ์ผ์— host ์„ค์ •์ด ์žˆ์–ด์„œ

ํ  ์™œ ํ•ด์ค˜์•ผํ•˜์ง€? ํ–ˆ๋Š”๋ฐ ์ผ๋‹จ ์ €๋ณด๋‹ค ๋˜‘๋˜‘ํ•œ ์นœ๊ตฌ๋‹ˆ๊นŒ ๋ฏฟ๊ณ  ํ•ด๋ดค์Šต๋‹ˆ๋‹ค.

๊ทธ๋ฆฌ๊ณ  filebeat์˜ ์„ค์ •์— output.logstash ๋ถ€๋ถ„์„ ์•„๋ž˜์ฒ˜๋Ÿผ ["์ œ IP:5044"] ๋กœ ์ˆ˜์ •ํ•ด์ฃผ์—ˆ์Šต๋‹ˆ๋‹ค.

๊ทธ๋ฆฌ๊ณ  ๋‚˜๋ฉด

์š”๋ ‡๊ฒŒ ์ •์ƒ์ ์œผ๋กœ ๋กœ๊ทธ๊ฐ€ ๋“ค์–ด์˜ต๋‹ˆ๋‹ค! ์‹ ๋‚˜!

๊ทผ๋ฐ ์ง€๋‚œ๋ฒˆ์— ๋„ˆ๋ฌด ์‹ ๋‚˜๊ฒŒ ํฌ๋งทํŒ…์„ ํ•ด์„œ ํ•œ์ค„ํ•œ์ค„ ์ชผ๊ฐœ์ ธ์„œ ๋“ค์–ด์˜ค๋”๋ผ๊ตฌ์š”. ๊ทธ ๋ถ€๋ถ„๋งŒ ์ˆ˜์ •ํ•ด์คฌ๊ตฌ์š”

 

3. Slack hook ์—ฐ๊ฒฐํ•˜๊ธฐ

์˜ค๋Š˜ ํ•  ์ผ์€ kibana์— slack hook์„ ์—ฐ๊ฒฐํ•ด์„œ

์ €๋ ‡๊ฒŒ ๋“ค์–ด์˜จ ๋ฉ”์‹œ์ง€๋ฅผ slack์—์„œ ๋ฐ›์•„๋ณผ ์ˆ˜ ์žˆ๊ฒŒ ํ•˜๋Š” ๊ธฐ๋Šฅ์ž…๋‹ˆ๋‹ค!

 

Slack connector and action | Kibana Guide [7.13] | Elastic

Slack connector and actionedit The Slack connector uses Slack Incoming Webhooks. Connector configurationedit Slack connectors have the following configuration properties. Name The name of the connector. The name is used to identify a connector in the manag

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์ด ๋‚ด์šฉ์„ ์ฐธ๊ณ ํ–ˆ๊ตฌ์š”.

๋ง์€ ์—„์ฒญ ์‰ฝ๊ฒŒ ์จ๋†“์€ ๊ฒƒ ๊ฐ™์€๋ฐ ์ƒ๊ฐ๋ณด๋‹ค ์„ธํŒ…ํ•ด์•ผ ํ• ๊ฒŒ ๋งŽ๋”๋ผ๊ตฌ์š”.

TLS ์„ค์ •์€ docker-elk์—์„œ TLS ๋ธŒ๋žœ์น˜๋ฅผ ๋ณด๊ณ  ์ฐธ๊ณ ํ–ˆ๋Š”๋ฐ

์‚ฌ์‹ค ์—ฌ๊ธฐ์„œ ์—„์ฒญ ๋ง‰ํ˜€์žˆ๋Š” ์ƒํƒœ์ž…๋‹ˆ๋‹ค....

logstash์— TLS ์„ค์ •์„ ํ•˜๋ฉด filebeat์—๋„ ๊ทธ ์„ค์ •์„ ์ถ”๊ฐ€ํ•ด์ค˜์•ผ ํ•˜๋Š”๋ฐ ์ƒ๊ฐ๋ณด๋‹ค ์ž˜ ์•ˆ๋˜๋„ค์š”ใ…œใ…œ

์›๋ž˜ ์ด๊ฒƒ๊นŒ์ง€ ํ•ด๊ฒฐํ•˜๊ณ  ๊ธ€์„ ์˜ฌ๋ฆฌ๋ ค๊ณ  ํ–ˆ๋Š”๋ฐ, ๊ฑฐ์˜ 2์ฃผ์งธ ํ™€๋“œ ์ƒํƒœ๋ผ ์ผ๋‹จ ์—ฌ๊ธฐ๊นŒ์ง€ ๋Š์–ด์„œ ๊ธ€์„ ์˜ฌ๋ฆฝ๋‹ˆ๋‹คใ…œใ…œ