Rsyslog: RFC5424 ํ˜•์‹ ๋ฉ”์‹œ์ง€์˜ ์„ ํ–‰ ๊ณต๋ฐฑ

์— ๋งŒ๋“  2014๋…„ 11์›” 22์ผ  ยท  3์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: rsyslog/rsyslog

๋ฉ”์‹œ์ง€๋ฅผ ๋ณด๋‚ด๊ธฐ ์œ„ํ•ด RSYSLOG_SyslogProtocol23Format ํ…œํ”Œ๋ฆฟ์„ ์‚ฌ์šฉํ•  ๋•Œ MSG ํ•„๋“œ์—๋Š” ์„ ํ–‰ ๊ณต๋ฐฑ์ด ํฌํ•จ๋ฉ๋‹ˆ๋‹ค.

๋‹ค์Œ ๊ตฌ์„ฑ์ด ์‚ฌ์šฉ ์ค‘์ž…๋‹ˆ๋‹ค.

$ActionQueueFileName name1
$ActionQueueMaxFileSize 1g
$ActionQueueSaveOnShutdown on
$ActionQueueType LinkedList
$ActionResumeRetryCount -1
$DefaultNetstreamDriverCAFile /path/to/CA.crt
$ActionSendStreamDriver gtls
$ActionSendStreamDriverMode 1
$ActionSendStreamDriverAuthMode x509/name
$ActionSendStreamDriverPermittedPeer syslog.domain.com
*.* @@(o)syslog.domain.com:1234;RSYSLOG_SyslogProtocol23Format

logger test123 ๋ช…๋ น์„ ์‹คํ–‰ํ•˜๋ฉด ๋‹ค์Œ ๋ฉ”์‹œ์ง€๊ฐ€ ์„œ๋ฒ„๋กœ ์ „์†ก๋ฉ๋‹ˆ๋‹ค. ๊ตฌ์กฐํ™”๋œ ๋ฐ์ดํ„ฐ ํ•„๋“œ์˜ NILVALUE ๋’ค์— ์˜ค๋Š” ๋‘ ๊ฐœ์˜ ๊ณต๋ฐฑ์— ์œ ์˜ํ•˜์„ธ์š”.
<13>1 2014-11-21T19:02:19.219331-06:00 host1 user1 - - - test123

์œ„์˜ ๋กœ๊ทธ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์ด RFC5424 ๋ฉ”์‹œ์ง€ ํ˜•์‹์— ๋งคํ•‘๋ฉ๋‹ˆ๋‹ค.
PRI = <13>
๋ฒ„์ „ = 1
ํƒ€์ž„์Šคํƒฌํ”„ = 2014-11-21T19:02:19.219331-06:00
ํ˜ธ์ŠคํŠธ ์ด๋ฆ„ = ํ˜ธ์ŠคํŠธ1
์•ฑ ์ด๋ฆ„ = ์‚ฌ์šฉ์ž1
PROC-ID = -
MSGID = -
๊ตฌ์กฐํ™”๋œ ๋ฐ์ดํ„ฐ = -
MSG = 'ํ…Œ์ŠคํŠธ123'

MSG ํ•„๋“œ์˜ ๊ฐ’์€ ๋ฉ”์‹œ์ง€์˜ ์„ ํ–‰ ๊ณต๋ฐฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•ด ์œ„์˜ ์ž‘์€ ๋”ฐ์˜ดํ‘œ๋กœ ๋ฌถ์—ฌ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ์„œ๋ฒ„์—์„œ ๋ณด๋‚ธ ๋ชจ๋“  ๋ฉ”์‹œ์ง€์—๋Š” ์„ ํ–‰ ๊ณต๋ฐฑ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์œ„๋Š” ๋กœ๊ฑฐ๋ฅผ ์‚ฌ์šฉํ•œ ์˜ˆ์‹œ์ผ ๋ฟ์ž…๋‹ˆ๋‹ค.

rsyslogd 8.4.2, ๋‹ค์Œ์œผ๋กœ ์ปดํŒŒ์ผ:
FEATURE_REGEXP: ์˜ˆ
GSSAPI Kerberos 5 ์ง€์›: ์•„๋‹ˆ์š”
FEATURE_DEBUG(๋””๋ฒ„๊ทธ ๋นŒ๋“œ, ๋Š๋ฆฐ ์ฝ”๋“œ): ์•„๋‹ˆ์š”
32๋น„ํŠธ ์›์ž ์—ฐ์‚ฐ ์ง€์›: ์˜ˆ
64๋น„ํŠธ ์›์ž ์—ฐ์‚ฐ ์ง€์›: ์˜ˆ
๋ฉ”๋ชจ๋ฆฌ ํ• ๋‹น์ž: ์‹œ์Šคํ…œ ๊ธฐ๋ณธ๊ฐ’
๋Ÿฐํƒ€์ž„ ๊ณ„์ธก(๋Š๋ฆฐ ์ฝ”๋“œ): ์•„๋‹ˆ์š”
uuid ์ง€์›: ์˜ˆ
RainerScript ์ •์ˆ˜์˜ ๋น„ํŠธ ์ˆ˜: 64

์ด ๋™์ž‘์€ ์ด ํŠธ๋ž˜ํ”ฝ์˜ ํŒจํ‚ท ์บก์ฒ˜์—์„œ๋„ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค(๋ฌผ๋ก  TLS๋Š” ํ…Œ์ŠคํŠธ๋ฅผ ์œ„ํ•ด ๋น„ํ™œ์„ฑํ™”๋จ).
0x0070: 202d 202d 2020 7465 7374 3132 330a .-.-..test123.

์ œ๊ณตํ•  ์ˆ˜ ์žˆ๋Š” ์ถ”๊ฐ€ ์ •๋ณด๊ฐ€ ์žˆ๊ฑฐ๋‚˜ ํ…Œ์ŠคํŠธ ์‚ฌ๋ก€/๊ตฌ์„ฑ์— ๊ฒฐํ•จ์ด ์žˆ๋Š” ๊ฒฝ์šฐ ์•Œ๋ ค์ฃผ์‹ญ์‹œ์˜ค. ๊ฐ์‚ฌ ํ•ด์š”! :์›ƒ๋‹ค:

๊ฐ€์žฅ ์œ ์šฉํ•œ ๋Œ“๊ธ€

mmrm1stspace ๋Š” v8.24.0์— ์ถ”๊ฐ€๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

Google์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ฒ€์ƒ‰ํ•  ๋•Œ ์ด ๋ฌธ์ œ๋ฅผ ์ฒ˜์Œ ๋ฐœ๊ฒฌํ–ˆ๊ธฐ ๋•Œ๋ฌธ์— ์—ฌ๊ธฐ์— ๋Œ“๊ธ€์„ ๋‹ต๋‹ˆ๋‹ค.

๋ชจ๋“  3 ๋Œ“๊ธ€

๋ฉ”์‹œ์ง€๊ฐ€ RFC3164 ํ˜•์‹์œผ๋กœ ์‹œ์ž‘๋˜์—ˆ๊ธฐ ๋•Œ๋ฌธ์— ์„ ํ–‰ ๊ณต๋ฐฑ์ด ์žˆ๊ณ  ํƒœ๊ทธ ๋’ค์— ๊ณต๋ฐฑ์ด ์žˆ๋Š” ๊ฒฝ์šฐ(์ผ๋ฐ˜์ ์œผ๋กœ ์ด ๊ฒฝ์šฐ์ž„) ์ด๋Š” MSG ํ•„๋“œ์˜ ์ผ๋ถ€์ž…๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ MSG๋Š” ์‹ค์ œ๋กœ ๊ณต๋ฐฑ์œผ๋กœ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค. ํ•ด๋‹น ๊ณต๊ฐ„์„ ์ œ๊ฑฐํ•˜๋ ค๋ฉด ํ•„์š”์— ๋”ฐ๋ผ ์กฐ๊ฑด๋ถ€ ๋…ผ๋ฆฌ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ํ…œํ”Œ๋ฆฟ ํ”„๋กœ์„ธ์„œ๋ฅผ ํ†ตํ•ด ์ œ๊ฑฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค(3164 ๋ฐ 5424 ๋ฐœ์ƒ ๋ฉ”์‹œ์ง€๋ฅผ ์ฒ˜๋ฆฌํ•ด์•ผ ํ•˜๋Š” ๊ฒฝ์šฐ).

mmrm1stspace ๋Š” v8.24.0์— ์ถ”๊ฐ€๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

Google์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ฒ€์ƒ‰ํ•  ๋•Œ ์ด ๋ฌธ์ œ๋ฅผ ์ฒ˜์Œ ๋ฐœ๊ฒฌํ–ˆ๊ธฐ ๋•Œ๋ฌธ์— ์—ฌ๊ธฐ์— ๋Œ“๊ธ€์„ ๋‹ต๋‹ˆ๋‹ค.

์ด ์Šค๋ ˆ๋“œ๋Š” ๋‹ซํžŒ ํ›„ ์ตœ๊ทผ ํ™œ๋™์ด ์—†์—ˆ๊ธฐ ๋•Œ๋ฌธ์— ์ž๋™์œผ๋กœ ์ž ๊ฒผ์Šต๋‹ˆ๋‹ค. ๊ด€๋ จ ๋ฒ„๊ทธ์— ๋Œ€ํ•œ ์ƒˆ ๋ฌธ์ œ๋ฅผ ์—ฌ์‹ญ์‹œ์˜ค.

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
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