Elasticsearch

ยทDBMS
๋คํ”„ํ•  ์ผ์ด ์žˆ์–ด์„œ ๊ธฐ์กด ๋ฐฉ์‹๋Œ€๋กœ ํ•˜๋ ค๋‹ˆ๊น ์•ˆ๋˜์–ด์„œ ์ ๋Š” ๋ธ”๋กœ๊ทธ elasticdump --input=http:/{target ip}:9200/{target_index_name} --output=https://elastic:{elastic๊ณ„์ • ๋น„๋ฒˆ}@localhost:9200/{index name} --type=mapping --tlsAuth --output-ca={http_ca.crt ์ ˆ๋Œ€๊ฒฝ๋กœ} elastic ๊ณ„์ •์˜ ๋น„๋ฒˆ์€ elasticsearch 8๋ฒ„์ „ ์ฒซ ๊ตฌ๋™์‹œ ์•Œ๋ ค์ค€๋‹ค ์ด๊ฑธ ์–ด๋”˜๊ฐ€ ์•ˆ์ „ํ•œ ๊ณณ์— ์ ์–ด๋‘๋Š” ๊ฒƒ์„ ์ถ”์ฒœํ•œ๋‹ค. ๋ฌผ๋ก  ์žฌ๋ฐœ๊ธ‰๋„ ๊ฐ€๋Šฅํ•˜์ง€๋งŒ ๊ทธ๊ฑด ๊ท€์ฐฎ๊ธฐ ๋•Œ๋ฌธ์— ์ž˜ ์ ์–ด๋‘์ž
ยทDBMS
https://www.elastic.co/guide/en/elastic-stack-get-started/current/get-started-docker.html Running the Elastic Stack on Docker | Getting Started [7.16] | Elastic At this point, Kibana cannot connect to the Elasticsearch cluster. You must generate a password for the built-in kibana_system user, update the ELASTICSEARCH_PASSWORD in the compose file, and restart to enable Kibana to communicate with ..
ยทDBMS
filebeat 64bit deb ํŒŒ์ผ๋กœ ๋‹ค์šด. dpkg -i ๋กœ ์••์ถ• ํ’€๊ธฐ /etc/filebeat ์•„๋ž˜์— filebeat.yaml ํŒŒ์ผ ์ˆ˜์ • output์— elasticsearch๋กœ ๋˜์–ด์žˆ๋Š” ๋ถ€๋ถ„์„ logstash๋กœ ๋ฐ”๊ฟ” ์ค€๋‹ค host ์—ด์–ด์ฃผ๊ธฐ sudo service filebeat start filebeat๋Š” ์„œ๋น„์Šค๋กœ ์‹คํ–‰๋œ๋‹ค. logstash ๋Š” ๊ฑ tar๋กœ ๋‹ค์šด ๋ฐ›์•„์„œ ์••์ถ•ํ’€๊ณ , config ๋””๋ ‰ํ† ๋ฆฌ ์•ˆ์˜ pipelines.yaml ํŒŒ์ผ ์ˆ˜์ • path.config ํ™œ์„ฑํ™”, ํ•ด๋‹น ํ™•์žฅ์ž *.conf๋กœ ๋ฐ”๊พธ๊ณ  (๋ฒ„์ „๊ด€๋ฆฌ ๊ฐ€๋Šฅ) path.config์˜ ๋””๋ ‰ํ† ๋ฆฌ ์—†์œผ๋ฉด ์ƒ์„ฑ, conf ํŒŒ์ผ ๋„ฃ๋Š”๋‹ค config ๋ฐ‘์˜ logstash-sample.conf๋ฅผ cpํ•˜๋Š” ๊ฒƒ์„ ์ถ”์ฒœ ํ•˜๋ฉด elasticsearch..
ยทDBMS
1. ์šฐ์„  ์ €๋Š” ์šฐ๋ถ„ํˆฌ 20.04๋กœ ์‹น ๋ฐ€์–ด๋ฒ„๋ฆฌ๊ณ , elk๋„ 7.16.3์œผ๋กœ ๊ฐˆ์•„ํƒ€๊ณ  ์™”์Œ์„ ์•Œ๋ ค๋“œ๋ฆฝ๋‹ˆ๋‹ค ..ใ…Ž.. 2. stack management - index patterns ๋กœ ๊ฐ€์„œ ์—…๋กœ๋“œ ํ•ด๋†จ๋˜ ๋ฐ์ดํ„ฐ๋ฅผ ์ธ๋ฑ์Šค ํŒจํ„ด ์ •์˜๋ฅผ ํ•ด์ค์‹œ๋‹ค. timestamp field์— ์„œ๋ฒ„๊ธฐ์ค€ ์‹œ๊ฐ„์œผ๋กœ ์„ค์ •ํ•˜๊ณ  logstash ํŒจํ„ด ์ •์˜๋ฅผ ํ•ด์ค„๊ฒŒ์šฉ 2. ํ™•์ธํ•˜๊ธฐ ์š”๋ก ๊ฒŒ ์ƒ๊ธด๊ฒŒ ๋ณด์ด์‹œ์ฃต? ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ shakes* ๋„ ์ •์˜ํ•ด์ค๋‹ˆ๋‹ค. shakes๋Š” ๋”ฐ๋กœ timestamp ์ •์˜ ์•ˆํ• ๊ฒŒ์š” ํŒจํ„ด ์ƒ์„ฑ ์™„์„ฑ!!
search API ๋กœ ๊ฒ€์ƒ‰์‹œ ์€๊ทผ ๊ธฐ๋ณธ์ ์ธ ๊ฒ€์ƒ‰์ด ์ž˜ ์•ˆ๋จนํ˜€์„œ ์—˜๋ฆฐ์ด๋“ค์ด ํ—ค๋ฉœ๊ฑฐ๋ผ๋Š” ์ƒ๊ฐ์— ๋‚จ๊ฒจ๋ณธ๋‹ค.. ๋‚˜๋˜ํ•œ ๊ทธ๋Ÿฌํ•˜์˜€๊ธฐ์— { "query": { "bool": { "filter": [ "query_string": { "default_field": "ํ•„๋“œ์ด๋ฆ„", "query": "\"์ฐพ๊ณ ์žํ•˜๋Š” value ๊ฐ’\"" } ] } } } ์ด๋ฅด์ผ€ ๋„ฃ์œผ๋ฉด ์•„์ฃผ ๊น”๊ผผํ•˜๊ฒŒ ๋‚˜์˜จ๋‹ค
ํ‚จ์ง€ (Kinzie)
'Elasticsearch' ํƒœ๊ทธ์˜ ๊ธ€ ๋ชฉ๋ก