ืœืึธื’ื™ื ื’ ืื™ืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก: EFK vs PLG

ืœืึธื’ื™ื ื’ ืื™ืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก: EFK vs PLG

ืžืึธื ื™ื˜ืึธืจื™ื ื’ ืื™ื– ื’ืขื•ื•ืืจืŸ ืึท ื–ื™ื™ืขืจ ื•ื•ื™ื›ื˜ื™ืง ืงืึธืžืคึผืึธื ืขื ื˜ ืคื•ืŸ ื’ืจืึธื•ื™ื ื’ ื•ื•ืึธืœืงืŸ ืกืึทืœื•ืฉืึทื ื– ื•ื•ื™ ื“ื™ ืงืึทืžืคึผืœืขืงืกื™ื˜ื™ ืคื•ืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืกื™ืกื˜ืขืžืขืŸ ื™ื ืงืจื™ืกื™ื–. ืขืก ืื™ื– ื ื™ื™ื˜ื™ืง ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื–ื™ื™ืขืจ ื ืึทื˜ื•ืจ. ืžื™ืจ ื“ืึทืจืคึฟืŸ ืกืงืึทืœืึทื‘ืœืข ืžื›ืฉื™ืจื™ื ื•ื•ืึธืก ืงืขื ืขืŸ ืงืœื™ื™ึทื‘ืŸ ื“ืึทื˜ืŸ ืคื•ืŸ ืึทืœืข ื‘ืึทื“ื™ื ื•ื ื’ืก - ืื•ืŸ ืฆื•ืฉื˜ืขืœืŸ ืกืคึผืขืฉืึทืœืึทืกืฅ ืžื™ื˜ ืึท ืื™ื™ืŸ ืฆื•ื‘ื™ื ื“ ืžื™ื˜ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืึทื ืึทืœื™ืกื™ืก, ื˜ืขื•ืช ื“ืขืžืึทื ืกื˜ืจื™ื™ืฉืึทืŸ, ืึทื•ื•ื™ื™ืœืึทื‘ื™ืœืึทื˜ื™ ืื•ืŸ ืœืึธื’ืก.

ื“ื™ ื–ืขืœื‘ืข ืžื›ืฉื™ืจื™ื ืžื•ื–ืŸ ื–ื™ื™ืŸ ืขืคืขืงื˜ื™ื•ื• ืื•ืŸ ืคึผืจืึธื“ื•ืงื˜ื™ื•ื•. ืื™ืŸ ื“ืขื ืึทืจื˜ื™ืงืœ, ืžื™ืจ ื•ื•ืขืœืŸ ืงื•ืงืŸ ืื™ืŸ ืฆื•ื•ื™ื™ ืคืึธืœืงืก ื˜ืขื›ื ืึธืœืึธื’ื™ืข ืกื˜ืึทืงืก: EFK (Elasticsearch) ืื•ืŸ PLG (Loki) ืื•ืŸ ื•ื ื˜ืขืจื–ื•ื›ืŸ ื–ื™ื™ืขืจ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจื– ืื•ืŸ ื“ื™ืคืขืจืึทื ืกื™ื–.

EFK ืึธื ืœื™ื™ื’ืŸ

ืื™ืจ ืงืขืŸ ื”ืึธื‘ืŸ ืฉื•ื™ืŸ ื’ืขื”ืขืจื˜ ื•ื•ืขื’ืŸ ื“ื™ ื–ื™ื™ืขืจ ืคืึธืœืงืก ELK ืึธื“ืขืจ EFK. ื“ืขืจ ืึธื ืœื™ื™ื’ืŸ ื‘ืืฉื˜ื™ื™ื˜ ืคื•ืŸ ืขื˜ืœืขื›ืข ื‘ื•ื™ืœืขื˜ ืคึผืึทืจืฅ: Elasticsearch (ืึธื‘ื“ื–ืฉืขืงื˜ ืกื˜ืึธืจื™ื“ื–ืฉ), Logstash ืึธื“ืขืจ FluentD (ืœืึธื’ ื–ืึทืžืœื•ื ื’ ืื•ืŸ ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ) ืื•ืŸ ืงื™ื‘ืึทื ืึท ืคึฟืึทืจ ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทืŸ.

ื ื˜ื™ืคึผื™ืฉ ื•ื•ืึธืจืงืคืœืึธื•ื• ืงื•ืงื˜ ื•ื•ื™ ื“ืึธืก:

ืœืึธื’ื™ื ื’ ืื™ืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก: EFK vs PLG

ืขืœืึทืกื˜ื™ืงืกืึทืจื˜ืฉ - ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืึทื‘ื“ื–ืฉืขืงืฅ ืกื˜ืึธืจื™ื“ื–ืฉ ืžื™ื˜ ื–ื•ื›ืŸ ืื•ืŸ ืคืึทืงื˜ื™ืฉ-ืฆื™ื™ื˜ ืึทื ืึทืœื™ื˜ื™ืงืก. ื•ื™ืกื’ืขืฆื™ื™ื›ื ื˜ ืœื™ื™ื–ื•ื ื’ ืคึฟืึทืจ ื”ืึทืœื‘-ืกื˜ืจืึทืงื˜ืฉืขืจื“ ื“ืึทื˜ืŸ ืึทื–ืึท ื•ื•ื™ ืœืึธื’ืก. ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื™ื– ื’ืขืจืื˜ืขื•ื•ืขื˜ ื•ื•ื™ JSON ื“ืึธืงื•ืžืขื ื˜ืŸ, ื™ื ื“ืขืงืกื˜ ืื™ืŸ ืคืึทืงื˜ื™ืฉ ืฆื™ื™ื˜ ืื•ืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืึทืจื™ื‘ืขืจ ืงื ื•ื™ืœ ื ืึธื•ื“ื–. ืึท ื™ื ื•ื•ืขืจื˜ื™ื“ ืื™ื ื“ืขืงืก ืื™ื– ื’ืขื ื™ืฆื˜ ืžื™ื˜ ืึทืœืข ื™ื™ื ืฆื™ืง ื•ื•ืขืจื˜ืขืจ ืื•ืŸ ืคึฟืึทืจื‘ื•ื ื“ืŸ ื“ืึธืงื•ืžืขื ื˜ืŸ ืคึฟืึทืจ ืคื•ืœ-ื˜ืขืงืกื˜ ื–ื•ื›ืŸ, ื•ื•ืึธืก ืื™ื– ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ Apache Lucene ื–ื•ื›ืŸ ืžืึธื˜ืึธืจ.

ืคืœื•ืขื ื˜ ื“ ืื™ื– ืึท ื“ืึทื˜ืŸ ืงืึทืœืขืงื˜ืขืจ ื•ื•ืึธืก ื™ื•ื ืึทืคื™ื™ื– ื“ืึทื˜ืŸ ื•ื•ืขืŸ ืงืึทืœืขืงื˜ื™ื ื’ ืื•ืŸ ืงืึทื ืกื•ืžื™ื ื’ ืขืก. ืขืก ืคืจื•ื•ื•ื˜ ืฆื• ืึธืจื’ืึทื ื™ื–ื™ืจืŸ ื“ื™ ื“ืึทื˜ืŸ ืื™ืŸ JSON ื•ื•ื™ ืคื™ืœ ื•ื•ื™ ืžืขื’ืœืขืš. ื–ื™ื™ึทืŸ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ื– ืขืงืกื˜ืขื ืกื™ื‘ืœืข, ืขืก ื–ืขื ืขืŸ ืžืขืจ ื”ื•ื ื“ืขืจื˜ืขืจ ืคื•ืŸ ืคืึทืจืฉื™ื“ืขื ืข ื™ืงืกื˜ืขื ืฉืึทื ื–, ืงื”ืœ-ื’ืขืฉื˜ื™ืฆื˜, ืคึฟืึทืจ ืึทืœืข ืžืืœ.

ืงื™ื‘ืึทื ืึท - ืึท ื“ืึทื˜ืŸ ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทืŸ ื’ืขืฆื™ื™ึทื’ ืคึฟืึทืจ Elasticsearch ืžื™ื˜ ืคืึทืจืฉื™ื“ืŸ ื ืึธืš ืงื™ื™ืคึผืึทื‘ื™ืœืึทื˜ื™ื–, ืœืžืฉืœ ืฆื™ื™ื˜ ืกืขืจื™ืข ืึทื ืึทืœื™ืกื™ืก, ื’ืจืึทืคื™ืง ืึทื ืึทืœื™ืกื™ืก, ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ ืื•ืŸ ืžืขืจ.

Elasticsearch ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ

Elasticsearch ืงื ื•ื™ืœ ื“ืึทื˜ืŸ ื–ืขื ืขืŸ ืกื˜ืึธืจื“ ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ ืื™ื‘ืขืจ ืึทืœืข ื–ื™ื™ึทืŸ ื ืึธื•ื“ื–. ื ืงื ื•ื™ืœ ื‘ืืฉื˜ื™ื™ื˜ ืคื•ืŸ ืงื™ื™ืคืœ ื ืึธื•ื“ื– ืฆื• ืคึฟืึทืจื‘ืขืกืขืจืŸ ืึทื•ื•ื™ื™ืœืึทื‘ื™ืœืึทื˜ื™ ืื•ืŸ ืจื™ื–ื™ืœื™ืึทื ืก. ืงื™ื™ืŸ ื ืึธื“ืข ืงืขื ืขืŸ ื“ื•ืจื›ืคื™ืจืŸ ืึทืœืข ื“ื™ ืจืึธืœืขืก ืคื•ืŸ ื“ืขื ืงื ื•ื™ืœ, ืึธื‘ืขืจ ืื™ืŸ ื’ืจื•ื™ืก ื•ื•ืึธื’-ืื•ื™ืก ื“ื™ืคึผืœื•ื™ืžืึทื ืฅ, ื ืึธื•ื“ื– ื–ืขื ืขืŸ ื˜ื™ืคึผื™ืงืœื™ ืึทืกื™ื™ื ื“ ื™ื—ื™ื“ ื˜ืึทืกืงืก.

ื˜ื™ื™ืคึผืก ืคื•ืŸ ืงื ื•ื™ืœ ื ืึธื“ืข:

  • ื‘ืขืœ ื ืึธื“ืข - ืžืึทื ื™ื“ื–ืฉื™ื– ื“ืขื ืงื ื•ื™ืœ, ื‘ื™ื™ึท ืžื™ื ื“ืกื˜ืขืจ ื“ืจื™ื™ึท ื–ืขื ืขืŸ ื“ืืจืฃ, ืื™ื™ื ืขืจ ืื™ื– ืฉื˜ืขื ื“ื™ืง ืึทืงื˜ื™ื•ื•;
  • ื“ืึทื˜ืŸ ื ืึธื“ืข - ืกื˜ืึธืจื– ื™ื ื“ืขืงืกื˜ ื“ืึทื˜ืŸ ืื•ืŸ ื“ื•ืจื›ืคื™ืจืŸ ืคืึทืจืฉื™ื“ืŸ ื˜ืึทืกืงืก ืžื™ื˜ ืขืก;
  • ื™ื ื“ื–ืฉืขืกื˜ ื ืึธื“ืข - ืึธืจื’ืึทื ื™ื™ื–ื™ื– ืคึผื™ื™ืคึผืœื™ื™ื ื– ืคึฟืึทืจ ื˜ืจืึทื ืกืคืึธืจืžื™ื ื’ ื“ืึทื˜ืŸ ืื™ื™ื“ืขืจ ื™ื ื“ืขืงืกื™ื ื’;
  • ืงืึธื•ืึธืจื“ืึทื ื™ื™ื˜ื™ื ื’ ื ืึธื“ืข - ืจื•ื˜ื™ื ื’ ืจื™ืงื•ื•ืขืก, ืจื™ื“ื•ืกื™ื ื’ ื“ื™ ื–ื•ื›ืŸ ืคึผืจืึทืกืขืกื™ื ื’ ืคืึทืกืข, ืงืึธื•ืึธืจื“ืึทื ื™ื™ื˜ื™ื ื’ ืžืึทืกืข ื™ื ื“ืขืงืกื™ื ื’;
  • ืึทืœืขืจื˜ื™ื ื’ ื ืึธื“ืข - ืœืึธื ื˜ืฉื™ื ื’ ืคืœื™ื ืง ื˜ืึทืกืงืก;
  • ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ ื ืึธื“ืข - ืคึผืจืึทืกืขืกื™ื ื’ ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ ื˜ืึทืกืงืก.

ื“ื™ ื“ื™ืึทื’ืจืึทืžืข ืื•ื ื˜ืŸ ื•ื•ื™ื™ื–ื˜ ื•ื•ื™ ื“ืึทื˜ืŸ ื–ืขื ืขืŸ ืกื˜ืึธืจื“ ืื•ืŸ ืจืขืคึผืœื™ืงื™ื™ื˜ื™ื“ ืึทืจื™ื‘ืขืจ ื ืึธื•ื“ื– ืฆื• ื“ืขืจื’ืจื™ื™ื›ืŸ ื”ืขื›ืขืจ ื“ืึทื˜ืŸ ืึทื•ื•ื™ื™ืœืึทื‘ื™ืœืึทื˜ื™.

ืœืึธื’ื™ื ื’ ืื™ืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก: EFK vs PLG

ื“ื™ ื“ืึทื˜ืŸ ืคื•ืŸ ื™ืขื“ืขืจ ืจืขืคึผืœื™ืงืข ื–ืขื ืขืŸ ืกื˜ืึธืจื“ ืื™ืŸ ืึท ื™ื ื•ื•ืขืจื˜ื™ื“ ืื™ื ื“ืขืงืก, ื“ื™ ื“ื™ืึทื’ืจืึทืžืข ืื•ื ื˜ืŸ ื•ื•ื™ื™ื–ื˜ ื•ื•ื™ ื“ืึธืก ื›ืึทืคึผืึทื ื–:

ืœืึธื’ื™ื ื’ ืื™ืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก: EFK vs PLG

ื™ื ืกื˜ืึทืœื™ืจื•ื ื’

ื“ืขื˜ืึทื™ืœืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื•ื•ื™ื•ื“ ื“ืึธ, ืื™ืš ื•ื•ืขื˜ ื ื•ืฆืŸ ื”ืขืœื ื˜ืฉืึทืจื˜:

$ helm install efk-stack stable/elastic-stack --set logstash.enabled=false --set fluentd.enabled=true --set fluentd-elastics

PLG ืึธื ืœื™ื™ื’ืŸ

ื“ื• ื–ืืœืกื˜ ื ื™ืฉื˜ ื–ื™ื™ืŸ ืกืึทืคึผืจื™ื™ื–ื“ ืื•ื™ื‘ ืื™ืจ ืงืขื ืขืŸ ื ื™ืฉื˜ ื’ืขืคึฟื™ื ืขืŸ ื“ืขื ืึทืงืจืึทื ื™ื, ื•ื•ื™ื™ึทืœ ืขืก ืื™ื– ื‘ืขืกืขืจ ื‘ืืงืื ื˜ ื•ื•ื™ Grafana Loki. ืื™ืŸ ืงื™ื™ืŸ ืคืึทืœ, ื“ืขื ืึธื ืœื™ื™ื’ืŸ ืื™ื– ื’ื™ื™ื ื™ื ื’ ืคึผืึธืคึผื•ืœืึทืจื™ื˜ืขื˜ ื•ื•ื™ื™ึทืœ ืขืก ื ื™ืฆื˜ ืคึผืจืึธื•ื•ืขืŸ ื˜ืขื›ื ื™ืฉ ืกืึทืœื•ืฉืึทื ื–. ืื™ืจ ืงืขืŸ ื”ืึธื‘ืŸ ืฉื•ื™ืŸ ื’ืขื”ืขืจื˜ ืคื•ืŸ Grafana, ืึท ืคืึธืœืงืก ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทืŸ ื’ืขืฆื™ื™ึทื’. ื–ื™ื™ืŸ ืงืจื™ื™ื™ื˜ืขืจื–, ื™ื ืกืคึผื™ื™ืขืจื“ ื“ื•ืจืš ืคึผืจืึธืžืขื˜ื”ืขื•ืก, ื“ืขื•ื•ืขืœืึธืคึผืขื“ ืœืึธืงื™, ืึท ื›ืึธืจื™ื–ืึทื ื˜ืึทืœื™ ืกืงืึทืœืึทื‘ืœืข, ื”ื•ื™ืš-ืคืึธืจืฉื˜ืขืœื•ื ื’ ืงืœืึธืฅ ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ ืกื™ืกื˜ืขื. ืœืึธืงื™ ื™ื ื“ืขืงืกื™ื– ื‘ืœื•ื™ื– ื“ื™ ืžืขื˜ืึทื“ืึทื˜ืึท, ื ื™ืฉื˜ ื“ื™ ื“ื–ืฉืขืจื ืึทืœื– ื–ื™ืš, ืึท ื˜ืขื›ื ื™ืฉ ืœื™ื™ื–ื•ื ื’ ื•ื•ืึธืก ืึทืœืึทื•ื– ืขืก ืฆื• ื–ื™ื™ืŸ ื’ืจื™ื ื’ ืฆื• ื ื•ืฆืŸ ืื•ืŸ ืงืึธืก-ืขืคืขืงื˜ื™ื•ื•.

ืคึผืจืึธืžื˜ืึทื™ืœ - ืึทืŸ ืึทื’ืขื ื˜ ืคึฟืึทืจ ืฉื™ืงืŸ ืœืึธื’ืก ืคื•ืŸ ื“ื™ ืึธืคึผืขืจื™ื™ื˜ื™ื ื’ ืกื™ืกื˜ืขื ืฆื• ื“ื™ Loki ืงื ื•ื™ืœ. ื’ืจืืคืื ื ืื™ื– ืึท ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทืŸ ื’ืขืฆื™ื™ึทื’ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืœืึธืงื™ ื“ืึทื˜ืŸ.

ืœืึธื’ื™ื ื’ ืื™ืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก: EFK vs PLG

ืœืึธืงื™ ืื™ื– ื’ืขื‘ื•ื™ื˜ ืื•ื™ืฃ ื“ื™ ื–ืขืœื‘ืข ืคึผืจื™ื ืฆื™ืคึผืŸ ื•ื•ื™ ืคึผืจืึธืžืขื˜ื”ืขื•ืก, ื•ื•ืึธืก ืžืื›ื˜ ืขืก ื’ืขื–ื•ื ื˜ ืคึผืึทืกื™ืง ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ืื•ืŸ ืึทื ืึทืœื™ื™ื–ื™ื ื’ Kubernetes ืœืึธื’ืก.

ืœืึธืงื™ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ

ืœืึธืงื™ ืงืขื ืขืŸ ื–ื™ื™ืŸ ืœื•ื™ืคืŸ ืึธื“ืขืจ ื•ื•ื™ ืึท ืื™ื™ืŸ ืคึผืจืึธืฆืขืก ืึธื“ืขืจ ื•ื•ื™ ืงื™ื™ืคืœ ืคึผืจืึทืกืขืกืึทื–, ืึทืœืึทื•ื™ื ื’ ื”ืึธืจื™ื–ืึธื ื˜ืึทืœ ืกืงื™ื™ืœื™ื ื’.

ืœืึธื’ื™ื ื’ ืื™ืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก: EFK vs PLG

ืขืก ืงืขืŸ ืื•ื™ืš ืึทืจื‘ืขื˜ืŸ ื•ื•ื™ ืึท ืžืึทื ืึทืœื™ื˜ื™ืง ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืึธื“ืขืจ ื•ื•ื™ ืึท ืžื™ืงืจืึธ ืกืขืจื•ื•ื™ืก. ืคืœื™ืกื ื“ื™ืง ื•ื•ื™ ืึท ืื™ื™ืŸ ืคึผืจืึธืฆืขืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื ื•ืฆื™ืง ืคึฟืึทืจ ื”ื™ื’ืข ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืึธื“ืขืจ ืคึฟืึทืจ ืžื™ื ืขืจื•ื•ืขืจื˜ื™ืง ืžืึธื ื™ื˜ืึธืจื™ื ื’. ืคึฟืึทืจ ื™ื ื“ืึทืกื˜ืจื™ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืื•ืŸ ืกืงืึทืœืึทื‘ืœืข ื•ื•ืขืจืงืœืึธื•ื“, ืขืก ืื™ื– ืจืขืงืึทืžืขื ื“ื™ื“ ืฆื• ื ื•ืฆืŸ ื“ื™ ืžื™ืงืจืึธืกืขืจื•ื•ื™ืก ืึธืคึผืฆื™ืข. ื“ื™ ืคึผืึทื˜ืก ืคึฟืึทืจ ืฉืจื™ื™ื‘ืŸ ืื•ืŸ ืœื™ื™ืขื ืขืŸ ื“ืึทื˜ืŸ ื–ืขื ืขืŸ ืืคื’ืขืฉื™ื™ื“ื˜, ืึทื–ื•ื™ ืขืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืคื™ื™ื ืœื™ ื˜ื•ื ื“ ืื•ืŸ ืกืงื™ื™ืœื“ ื•ื•ื™ ื“ืืจืฃ.

ื–ืืœ ืก ืงื•ืง ืื™ืŸ ื“ื™ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืคื•ืŸ ื“ื™ ืงืœืึธืฅ ื–ืึทืžืœื•ื ื’ ืกื™ืกื˜ืขื ืึธืŸ ื’ื™ื™ืŸ ืื™ืŸ ื“ืขื˜ืึทืœ:

ืœืึธื’ื™ื ื’ ืื™ืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก: EFK vs PLG

ืื•ืŸ ื“ืึธ ืื™ื– ื“ื™ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ (ืžื™ืงืจืึธ ืกืขืจื•ื•ื™ืก ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ):

ืœืึธื’ื™ื ื’ ืื™ืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก: EFK vs PLG

ืงืึทืžืคึผืึธื•ื ืึทื ืฅ:

ืคึผืจืึธืžื˜ืึทื™ืœ - ืึทืŸ ืึทื’ืขื ื˜ ืื™ื ืกื˜ืึทืœื™ืจืŸ ืื•ื™ืฃ ื ืึธื•ื“ื– (ื•ื•ื™ ืึท ื’ืึทื ื’ ืคื•ืŸ ื‘ืึทื“ื™ื ื•ื ื’ืก), ืขืก ืจื™ืžื•ื•ื•ื– ืœืึธื’ืก ืคื•ืŸ ื˜ืึทืกืงืก ืื•ืŸ ืึทืงืกืขืก ื“ื™ Kubernetes API ืฆื• ื‘ืึทืงื•ืžืขืŸ ืžืขื˜ืึทื“ืึทื˜ืึท ื•ื•ืึธืก ื•ื•ืขื˜ ืคืึทืจื‘ื™ื ื“ืŸ ื“ื™ ืœืึธื’ืก. ื“ืขืจื ืึธืš ืขืก ืกืขื ื“ื– ื“ื™ ืงืœืึธืฅ ืฆื• ื“ื™ ื”ื•ื™ืคึผื˜ ืœืึธืงื™ ื“ื™ื ืกื˜. ืžืขื˜ืึทื“ืึทื˜ืึท ืžืึทืคึผื™ื ื’ ืฉื˜ื™ืฆื˜ ื“ื™ ื–ืขืœื‘ืข ื˜ืึทื’ื™ื ื’ ื›ึผืœืœื™ื ื•ื•ื™ ืคึผืจืึธืžืขื˜ื”ืขื•ืก.

ื“ื™ืกื˜ืจื™ื‘ื™ืึทื˜ืขืจ - ืึท ื“ื™ื ืกื˜ ื“ื™ืกื˜ืจื™ื‘ื™ืึทื˜ืขืจ ื•ื•ืึธืก ืึทืจื‘ืขื˜ ื•ื•ื™ ืึท ื‘ืึทืคืขืจ. ืฆื• ืคึผืจืึธืฆืขืก ืžื™ืœื™ืึทื ื– ืคื•ืŸ ืจืขืงืึธืจื“ืก, ืขืก ืคึผืึทืงืก ื™ื ืงืึทืžื™ื ื’ ื“ืึทื˜ืŸ, ืงืึทืžืคึผืจืขืกื™ื ื’ ืขืก ืื™ืŸ ื‘ืœืึทืงืก ื•ื•ืขืŸ ืขืก ืงื•ืžื˜. ืขื˜ืœืขื›ืข ื“ืึทื˜ืŸ ืกื™ื ืงืก ืœื•ื™ืคืŸ ืกื™ื™ืžืึทืœื˜ื™ื™ื ื™ืึทืกืœื™, ืึธื‘ืขืจ ืœืึธื’ืก ื•ื•ืึธืก ื’ืขื”ืขืจืŸ ืฆื• ืื™ื™ืŸ ื™ื ืงืึทืžื™ื ื’ ื“ืึทื˜ืŸ ื˜ื™ื™ึทืš ื–ืึธืœ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื–ืŸ ื‘ืœื•ื™ื– ืื™ืŸ ืื™ื™ื ืขืจ ืคื•ืŸ ื–ื™ื™ ืคึฟืึทืจ ืึทืœืข ื“ื™ ื‘ืœืึทืงืก. ื“ืึธืก ืื™ื– ืึธืจื’ืึทื ื™ื–ื™ืจื˜ ืื™ืŸ ืึท ืจื™ื ื’ ืคื•ืŸ ืกื™ื ืงืก ืื•ืŸ ืกืึทืงื•ื•ืขื ื˜ืฉืึทืœ ื›ืึทืฉื™ื ื’. ืคึฟืึทืจ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ ืื•ืŸ ื™ื‘ืขืจื™ืงื™ื™ึทื˜, ื“ืึธืก ืื™ื– ื’ืขื˜ืืŸ n ืžืืœ (3 ืื•ื™ื‘ ื ื™ืฉื˜ ืงืึทื ืคื™ื’ื™ืขืจื“).

ืื™ื ื’ืขืกื˜ืขืจ - ื“ื™ื ืกื˜ ื•ืคื ืขืžืขืจ. ื“ืึทื˜ืึท ื‘ืœืึทืงืก ืงื•ืžืขืŸ ืงืึทืžืคึผืจืขืกื˜ ืžื™ื˜ ืœืึธื’ืก ืฆื•ื’ืขื’ืขื‘ืŸ. ืึทืžืึธืœ ื“ื™ ื‘ืœืึธืง ืื™ื– ื’ืขื ื•ื’ ื’ืจื™ื™ืก, ื“ื™ ื‘ืœืึธืง ืื™ื– ืคืœืึทืฉื˜ ืฆื• ื“ื™ ื“ืึทื˜ืึทื‘ื™ื™ืก. ืžืขื˜ืึทื“ืึทื˜ืึท ื’ื™ื™ื˜ ืฆื• ื“ืขืจ ืื™ื ื“ืขืงืก, ืื•ืŸ ื“ืึทื˜ืŸ ืคื•ืŸ ื“ื™ ืงืœืึธืฅ ื‘ืœืึธืง ื’ื™ื™ื˜ ืฆื• ื˜ืฉืึทื ื’ืงืก (ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ ื›ื™ื™ืคืขืฅ ืกื˜ืึธืจื™ื“ื–ืฉ). ื ืึธืš ื“ื™ ื‘ืึทืฉื˜ืขื˜ื™ืง, ื“ืขืจ ื•ืคื ืขืžืขืจ ืงืจื™ื™ื™ืฅ ืึท ื ื™ื™ึท ื‘ืœืึธืง ื•ื•ื• ื ื™ื™ึท ืื™ื™ื ืกืŸ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืžื•ืกื™ืฃ.

ืœืึธื’ื™ื ื’ ืื™ืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก: EFK vs PLG

ื™ื ื“ืขืงืก - ื“ืึทื˜ืึทื‘ื™ื™ืก, DynamoDB, Cassandra, Google BigTable, ืขื˜ืง.

ื˜ืฉืึทื ื’ืงืก - ืงืœืึธืฅ ื‘ืœืึทืงืก ืื™ืŸ ืงืึทืžืคึผืจืขืกื˜ ืคืึธืจืขื, ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ ืกื˜ืึธืจื“ ืื™ืŸ ื›ื™ื™ืคืขืฅ ืกื˜ืึธืจื™ื“ื–ืฉ, ืœืžืฉืœ, S3.

Querier - ื“ืขืจ ืœื™ื™ืขื ืขืŸ ื•ื•ืขื’ ื•ื•ืึธืก ื˜ื•ื˜ ืึทืœืข ื“ื™ ื’ืจืึธื‘ ืึทืจื‘ืขื˜. ืขืก ืงื•ืงื˜ ืื™ืŸ ื“ื™ ืฆื™ื™ื˜ ืงื™ื™ื˜ ืื•ืŸ ื˜ื™ืžืขืกื˜ืึทืžืคึผ, ืื•ืŸ ื“ืขืจื ืึธืš ืงื•ืงื˜ ืื™ืŸ ื“ื™ ืื™ื ื“ืขืงืก ืฆื• ื’ืขืคึฟื™ื ืขืŸ ืฉื•ื•ืขื‘ืขืœืขืš. ื“ืขืจื ืึธืš, ืขืก ืœื™ื™ืขื ื˜ ื‘ืœืึทืงืก ืคื•ืŸ ื“ืึทื˜ืŸ ืื•ืŸ ืคื™ืœื˜ืขืจืก ื–ื™ื™ ืฆื• ื‘ืึทืงื•ืžืขืŸ ื“ื™ ืจืขื–ื•ืœื˜ืึทื˜.

ืื™ืฆื˜ ืœืึธืžื™ืจ ื–ืขืŸ ืึทืœืฅ ืื™ืŸ ืงืึทืžืฃ.

ื™ื ืกื˜ืึทืœื™ืจื•ื ื’

ื“ื™ ื™ื–ื™ืึทืกื˜ ื•ื•ืขื’ ืฆื• ื™ื ืกื˜ืึทืœื™ืจืŸ ืื™ืŸ Kubernetes ืื™ื– ืฆื• ื ื•ืฆืŸ ื”ืขืœื. ืžื™ืจ ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ืื™ืจ ื”ืึธื˜ ืฉื•ื™ืŸ ืื™ื ืกื˜ืึทืœื™ืจืŸ ืื•ืŸ ืงืึทื ืคื™ื’ื™ืขืจื“ ืขืก (ืื•ืŸ ื“ื™ ื“ืจื™ื˜ ื•ื•ืขืจืกื™ืข! ืึทืคึผืคึผืจืึธืงืก. ืื™ื‘ืขืจื–ืขืฆืขืจ)

ืœื™ื™ื’ ืึท ืจื™ืคึผืึทื–ืึทื˜ืึธืจื™ ืื•ืŸ ื™ื ืกื˜ืึทืœื™ืจืŸ ืึท ืึธื ืœื™ื™ื’ืŸ.

$ helm repo add loki https://grafana.github.io/loki/charts
$ helm repo update
$ helm upgrade --install loki loki/loki-stack --set grafana.enabled=true,prometheus.enabled=true,prometheus.alertmanager.persistentVolume.enabled=false,prometheus.server.persistentVolume.enabled=false

ื•ื ื˜ืขืจ ืื™ื– ืึท ื‘ื™ื™ืฉืคึผื™ืœ ื“ืึทืฉื‘ืึธืจื“ ื•ื•ืึธืก ื•ื•ื™ื™ึทื–ืŸ ื“ืึทื˜ืŸ ืคื•ืŸ Prometheus ืคึฟืึทืจ Etcd ืžืขื˜ืจื™ืงืก ืื•ืŸ Loki ืคึฟืึทืจ Etcd ืคึผืึธื“ ืœืึธื’ืก.

ืœืึธื’ื™ื ื’ ืื™ืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก: EFK vs PLG

ืื™ืฆื˜ ืœืึธื–ืŸ ืก ื“ื™ืกืงื•ื˜ื™ืจืŸ ื“ื™ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืคื•ืŸ ื‘ื™ื™ื“ืข ืกื™ืกื˜ืขืžืขืŸ, ืื•ืŸ ืื•ื™ืš ืคืึทืจื’ืœื™ื™ึทื›ืŸ ื–ื™ื™ืขืจ ืงื™ื™ืคึผืึทื‘ื™ืœืึทื˜ื™ื– ืžื™ื˜ ื™ืขื“ืขืจ ืื ื“ืขืจืขืจ.

ืคืึทืจื’ืœื™ื™ึทืš

ืึธื ืคึฟืจืขื’ ืฉืคึผืจืึทืš

Elasticsearch ื ื™ืฆื˜ Query DSL ืื•ืŸ Lucene ืึธื ืคึฟืจืขื’ ืฉืคึผืจืึทืš ืฆื• ืฆื•ืฉื˜ืขืœืŸ ืคื•ืœ-ื˜ืขืงืกื˜ ื–ื•ื›ืŸ ืงื™ื™ืคึผืึทื‘ื™ืœืึทื˜ื™ื–. ืขืก ืื™ื– ืึทืŸ ื’ืขื’ืจื™ื ื“ืขื˜, ืฉื˜ืึทืจืง ื–ื•ื›ืŸ ืžืึธื˜ืึธืจ ืžื™ื˜ ื‘ืจื™ื™ื˜ ืึธืคึผืขืจืึทื˜ืึธืจ ืฉื˜ื™ืฆืŸ. ืžื™ื˜ ืขืก, ืื™ืจ ืงืขื ืขืŸ ื–ื•ื›ืŸ ืœื•ื™ื˜ ืงืึธื ื˜ืขืงืกื˜ ืื•ืŸ ืกืึธืจื˜ ืœื•ื™ื˜ ืฉื™ื™ื›ื•ืช.

ืื•ื™ืฃ ื“ื™ ืื ื“ืขืจืข ื–ื™ื™ึทื˜ ืคื•ืŸ ื“ื™ ืจื™ื ื’ ืื™ื– LogQL, ื’ืขื ื™ืฆื˜ ืื™ืŸ ืœืึธืงื™, ื“ืขืจ ืกืึทืงืกืขืกืขืจ ืฆื• PromQL (Prometheus ืึธื ืคึฟืจืขื’ ืฉืคึผืจืึทืš). ืขืก ื ื™ืฆื˜ ืงืœืึธืฅ ื˜ืึทื’ืก ืฆื• ืคื™ืœื˜ืขืจ ืื•ืŸ ืื•ื™ืกืงืœื™ื™ึทื‘ืŸ ืงืœืึธืฅ ื“ืึทื˜ืŸ. ืขืก ืื™ื– ืžืขื’ืœืขืš ืฆื• ื ื•ืฆืŸ ืขื˜ืœืขื›ืข ืึธืคึผืขืจื™ื™ื˜ืขืจื– ืื•ืŸ ืึทืจื™ื˜ืžืขื˜ื™ืง ื•ื•ื™ ื“ื™ืกืงืจื™ื™ื‘ื“ ื“ืึธ, ืึธื‘ืขืจ ืื™ืŸ ื˜ืขืจืžื™ื ืขืŸ ืคื•ืŸ ืงื™ื™ืคึผืึทื‘ื™ืœืึทื˜ื™ื– ืขืก ืœืึทื’ื– ื”ื™ื ื˜ืขืจ ืขืœืึทืกื˜ื™ืฉ ืฉืคึผืจืึทืš.

ื–ื™ื ื˜ ืœืึธืงื™ ืคึฟืจืื’ืŸ ื–ืขื ืขืŸ ืคืืจื‘ื•ื ื“ืŸ ืžื™ื˜ ื˜ืึทื’ืก, ื–ื™ื™ ื–ืขื ืขืŸ ื’ืจื™ื ื’ ืฆื• ืงืึธืจืึทืœื™ื™ื˜ ืžื™ื˜ ืžืขื˜ืจื™ืงืก, ืื•ืŸ ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, ื–ื™ื™ ื–ืขื ืขืŸ ื’ืจื™ื ื’ืขืจ ืฆื• ืึธืจื’ืึทื ื™ื–ื™ืจืŸ ืึทืคึผืขืจื™ื™ืฉืึทื ืึทืœ ืžืึธื ื™ื˜ืึธืจื™ื ื’ ืžื™ื˜.

ืกืงืึทืœืึทื‘ื™ืœื™ื˜ื™

ื‘ื™ื™ื“ืข ืกื˜ืึทืงืก ื–ืขื ืขืŸ ื›ืึธืจื™ื–ืึทื ื˜ืึทืœื™ ืกืงืึทืœืึทื‘ืœืข, ืึธื‘ืขืจ ืœืึธืงื™ ืžืื›ื˜ ืขืก ื’ืจื™ื ื’ืขืจ ื•ื•ื™ื™ึทืœ ืขืก ื”ืื˜ ื‘ืึทื–ื•ื ื“ืขืจ ืœื™ื™ืขื ืขืŸ ืื•ืŸ ืฉืจื™ื™ึทื‘ืŸ ืคึผืึทื˜ืก ืื•ืŸ ืึท ืžื™ืงืจืึธืกืขืจื•ื•ื™ืก ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ. ืœืึธืงื™ ืงืขื ืขืŸ ื–ื™ื™ืŸ ืงืึทืกื˜ืึทืžื™ื™ื–ื“ ืฆื• ืคึผืึทืกืŸ ื“ื™ื™ืŸ ื‘ืื“ืขืจืคืขื ื™ืฉืŸ ืื•ืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืคึฟืึทืจ ื–ื™ื™ืขืจ ื’ืจื•ื™ืก ื•ื•ืึทืœื™ื•ืžื– ืคื•ืŸ ืงืœืึธืฅ ื“ืึทื˜ืŸ.

ืžื•ืœื˜ื™ื˜ืขื ืึทื ืกื™

ืงื ื•ื™ืœ ืžื•ืœื˜ื™ื˜ืขื ืึทื ืกื™ ืื™ื– ืึท ืคึผืจืึธืกื˜ ื˜ืขืžืข ืื™ืŸ ื“ื™ OPEX ืึทื‘ืจื™ื•ื•ื™ื™ื™ืฉืึทืŸ, ื‘ื™ื™ื“ืข ืกื˜ืึทืงืก ืฆื•ืฉื˜ืขืœืŸ ืžื•ืœื˜ื™ื˜ืขื ืึทื ืกื™. ืขืก ื–ืขื ืขืŸ ืขื˜ืœืขื›ืข ืคึฟืึทืจ Elasticsearch ื•ื•ืขื’ืŸ ืงืœื™ืขื ื˜ ืฆืขืฉื™ื™ื“ื•ื ื’: ื‘ืึทื–ื•ื ื“ืขืจ ืื™ื ื“ืขืงืก ืคึฟืึทืจ ื™ืขื“ืขืจ ืงืœื™ืขื ื˜, ืงืœื™ืขื ื˜-ื‘ืื–ื™ืจื˜ ืจื•ื˜ื™ื ื’, ื™ื™ื ืฆื™ืง ืงืœื™ืขื ื˜ ืคืขืœื“ืขืจ, ื–ื•ื›ืŸ ืคื™ืœื˜ืขืจืก. ืœืึธืงื™ ื”ืื˜ ืฉื˜ื™ืฆืŸ ืื™ืŸ ื“ื™ ืคืึธืจืขื ืคื•ืŸ ืึท HTTP X-Scope-OrgID ื›ืขื“ืขืจ.

ืคึผืจื™ื™ึทื–

ืœืึธืงื™ ืื™ื– ื’ืึทื ืฅ ืคึผืจื™ื™ึทื– ืขืคืขืงื˜ื™ื•ื• ืจืขื›ื˜ ืฆื• ื“ืขื ืคืึทืงื˜ ืึทื– ืขืก ื˜ื•ื˜ ื ื™ืฉื˜ ืื™ื ื“ืขืงืก ื“ื™ ื“ืึทื˜ืŸ, ื ืึธืจ ื“ื™ ืžืขื˜ืึทื“ืึทื˜ืึท. ื“ืึธืก ื“ืขืจื’ืจื™ื™ื›ื˜ ืกื™ื™ื•ื•ื™ื ื’ื– ืื•ื™ืฃ ืกื˜ืึธืจื™ื“ื–ืฉ ืื•ืŸ ื–ื›ึผืจื•ืŸ (ืงืึทืฉ), ื•ื•ื™ื™ึทืœ ื“ื™ ืกื˜ืึธืจื™ื“ื–ืฉ ืคื•ืŸ ืึทื‘ื“ื–ืฉืขืงืฅ ืื™ื– ื˜ืฉื™ืคึผืขืจ ื•ื•ื™ ื‘ืœืึธืง ืกื˜ืึธืจื™ื“ื–ืฉ, ื•ื•ืึธืก ืื™ื– ื’ืขื ื™ืฆื˜ ืื™ืŸ Elasticsearch ืงืœืึทืกื˜ืขืจื–.

ืกืึธืฃ

ื“ื™ EFK ืึธื ืœื™ื™ื’ืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืคึฟืึทืจ ืึท ืคืึทืจืฉื™ื™ื“ื ืงื™ื™ึทื˜ ืคื•ืŸ ืฆื•ื•ืขืงืŸ, ืคึผืจืึทื•ื•ื™ื™ื“ื™ื ื’ ืžืึทืงืกื™ืžื•ื ื‘ื™ื™ื’ื™ืงื™ื™ื˜ ืื•ืŸ ืึท ืฉื˜ืจื™ืš-ืจื™ื™ึทืš ืงื™ื‘ืึทื ืึท ืฆื•ื‘ื™ื ื“ ืคึฟืึทืจ ืึทื ืึทืœื™ื˜ื™ืงืก, ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื–ื™ื™ืฉืึทืŸ ืื•ืŸ ืคึฟืจืื’ืŸ. ืขืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืžืขืจ ื™ืžืคึผืจื•ื•ื•ื“ ื“ื•ืจืš ืžืึทืฉื™ืŸ ืœืขืจื ืขืŸ ืงื™ื™ืคึผืึทื‘ื™ืœืึทื˜ื™ื–.

ื“ื™ ืœืึธืงื™ ืึธื ืœื™ื™ื’ืŸ ืื™ื– ื ื•ืฆื™ืง ืื™ืŸ ื“ื™ Kubernetes ื™ืงืึธื•ืกื™ืกื˜ืึทื ื•ื•ื™ื™ึทืœ ืคื•ืŸ ื–ื™ื™ืŸ ืžืขื˜ืึทื“ืึทื˜ืึท ื•ืคื“ืขืงื•ื ื’ ืžืขืงืึทื ื™ื–ืึทื. ืื™ืจ ืงืขื ืขืŸ ืœื™ื™ื›ื˜ ืงืึธืจืึทืœื™ื™ื˜ ื“ืึทื˜ืŸ ืคึฟืึทืจ ืžืึธื ื™ื˜ืึธืจื™ื ื’ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืฆื™ื™ื˜ ืกืขืจื™ืข ืื™ืŸ Grafana ืื•ืŸ ืœืึธื’ืก.

ื•ื•ืขืŸ ืขืก ืงื•ืžื˜ ืฆื• ืงืึธืก ืื•ืŸ ืœืึทื ื’-ื˜ืขืจืžื™ืŸ ืงืœืึธืฅ ืกื˜ืึธืจื™ื“ื–ืฉ, Loki ืื™ื– ืึท ื•ื™ืกื’ืขืฆื™ื™ื›ื ื˜ ืคึผืึธื–ื™ืฆื™ืข ืคื•ื ื˜ ืื™ืŸ ื•ื•ืึธืœืงืŸ ืกืึทืœื•ืฉืึทื ื–.

ืขืก ื–ืขื ืขืŸ ืžืขืจ ืึทืœื˜ืขืจื ืึทื˜ื™ื•ื•ืขืก ืื•ื™ืฃ ื“ืขื ืžืึทืจืง - ืขื˜ืœืขื›ืข ืงืขืŸ ื–ื™ื™ืŸ ื‘ืขืกืขืจ ืคึฟืึทืจ ืื™ืจ. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, GKE ื”ืื˜ ืึท ืกื˜ืึทืงืงื“ืจื™ื•ื•ืขืจ ื™ื ื˜ืึทื’ืจื™ื™ืฉืึทืŸ ื•ื•ืึธืก ื’ื™ื˜ ืึท ื•ื™ืกื’ืขืฆื™ื™ื›ื ื˜ ืžืึธื ื™ื˜ืึธืจื™ื ื’ ืœื™ื™ื–ื•ื ื’. ืžื™ืจ ื”ืึธื‘ืŸ ื–ื™ื™ ื ื™ืฉื˜ ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ ืื™ืŸ ืื•ื ื“ื–ืขืจ ืึทื ืึทืœื™ืกื™ืก ืื™ืŸ ื“ืขื ืึทืจื˜ื™ืงืœ.

ืœื™ื ืงืก:

ื“ืขืจ ืึทืจื˜ื™ืงืœ ืื™ื– ืื™ื‘ืขืจื’ืขื–ืขืฆื˜ ืื•ืŸ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึฟืึทืจ ื”ื‘ืจ ื“ื•ืจืš ืึธื ื’ืขืฉื˜ืขืœื˜ืขืจ ืกืœื•ืจื ื˜ืจื™ื™ื ื™ื ื’ ืฆืขื ื˜ืขืจ - ืื™ื ื˜ืขื ืกื™ื•ื•ืข ืงืึธืจืกืึทื–, ื•ื•ื™ื“ืขื ืงืึธืจืกืึทื– ืื•ืŸ ืคึฟื™ืจืžืข ื˜ืจื™ื™ื ื™ื ื’ ืคื•ืŸ ืคึผืจืึทืงื˜ื™ืกื™ื ื’ ืกืคึผืขืฉืึทืœืึทืกืฅ (Kubernetes, DevOps, Docker, Ansible, Ceph, SRE, Agile)

ืžืงื•ืจ: www.habr.com

ืงื•ื™ืคืŸ ืคืึทืจืœืึธื–ืœืขืš ื”ืึธืกื˜ื™ื ื’ ืคึฟืึทืจ ื–ื™ื™ื˜ืœืขืš ืžื™ื˜ DDoS ืฉื•ืฅ, VPS VDS ืกืขืจื•ื•ืขืจืก ๐Ÿ”ฅ ืงื•ื™ืคื˜ ืคืึทืจืœืขืกืœืขื›ืข ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ื”ืึธืกื˜ื™ื ื’ ืžื™ื˜ DDoS ืฉื•ืฅ, VPS VDS ืกืขืจื•ื•ืขืจืก | ProHoster