ืื™ื– ืงืึทืคืงืึท ืื•ื™ืฃ ืงื•ื‘ืขืจื ืขื˜ืขืก ื’ื•ื˜?

ื’ืจื•ืก, ื”ืื‘ืจ!

ืึทืžืึธืœ, ืžื™ืจ ื–ืขื ืขืŸ ื’ืขื•ื•ืขืŸ ื“ื™ ืขืจืฉื˜ืขืจ ืฆื• ื‘ืึทืงืขื ืขืŸ ื“ื™ ื˜ืขืžืข ืฆื• ื“ื™ ืจื•ืกื™ืฉืข ืžืึทืจืง ืงืึทืคืงืึท ืื•ืŸ ืคืึธืจื–ืขืฆืŸ ืฉืคึผื•ืจ ืคึฟืึทืจ ื–ื™ื™ึทืŸ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’. ืื™ืŸ ื‘ืึทื–ื•ื ื“ืขืจ, ืžื™ืจ ื’ืขืคึฟื•ื ืขืŸ ื“ื™ ื˜ืขืžืข ืคื•ืŸ โ€‹โ€‹ื™ื ื˜ืขืจืึทืงืฉืึทืŸ ืฆื•ื•ื™ืฉืŸ ืงืึทืคืงืึท ืื•ืŸ Kubernetes. ื‘ืืžืขืจืงื˜ (ืื•ืŸ ื’ืึทื ืฅ ืึธืคึผื’ืขื”ื™ื˜) ืึทืจื˜ื™ืงืœ ื“ื™ ื˜ืขืžืข ืื™ื– ืืจื•ื™ืก ืื•ื™ืฃ ื“ื™ ืงืึธื ืคืœื•ืขื ื˜ ื‘ืœืึธื’ ืฆื•ืจื™ืง ืื™ืŸ ืืงื˜ืื‘ืขืจ ืœืขืฆื˜ืข ื™ืึธืจ ืื•ื ื˜ืขืจ ื“ืขืจ ืžื—ื‘ืจ ืคื•ืŸ Gwen Shapira. ื”ื™ื™ึทื ื˜ ืžื™ืจ ื•ื•ืึธืœื˜ ื•ื•ื™ ืฆื• ืฆื™ืขืŸ ื“ื™ื™ืŸ ื•ืคืžืขืจืงื–ืึทืžืงื™ื™ื˜ ืฆื• ืึท ืžืขืจ ืคืจื™ืฉ ืึทืจื˜ื™ืงืœ ืคื•ืŸ ืืคืจื™ืœ ืคื•ืŸ Johann Gyger, ื•ื•ืึธืก, ื›ืึธื˜ืฉ ื ื™ื˜ ืึธืŸ ืึท ืงืฉื™ื ืฆื™ื™ื›ืŸ ืื™ืŸ ื“ืขื ื˜ื™ื˜ืœ, ื™ื’ื–ืึทืžืึทื ื“ ื“ื™ ื˜ืขืžืข ืื•ื™ืฃ ืึท ืžืขืจ ืกืึทื‘ืกื˜ืึทื ื˜ื™ื•ื• ืฉื˜ื™ื™ื’ืขืจ, ืึทืงืึทืžืคึผืึทื ื™ื™ื ื’ ื“ืขื ื˜ืขืงืกื˜ ืžื™ื˜ ื˜ืฉื™ืงืึทื•ื•ืข ืคึฟืึทืจื‘ื™ื ื“ื•ื ื’ืขืŸ. ื‘ื™ื˜ืข ืžื•ื—ืœ ืื•ื ื“ื– ื“ื™ ืคืจื™ื™ ืื™ื‘ืขืจื–ืขืฆื•ื ื’ ืคื•ืŸ "ื›ืึทืึธืก ืžืึทืœืคึผืข" ืื•ื™ื‘ ืื™ืจ ืงืขื ืขืŸ!

ืื™ื– ืงืึทืคืงืึท ืื•ื™ืฃ ืงื•ื‘ืขืจื ืขื˜ืขืก ื’ื•ื˜?

ื”ืงื“ืžื”

Kubernetes ืื™ื– ื“ื™ื–ื™ื™ื ื“ ืฆื• ืฉืขืคึผืŸ ืกื˜ืึทื˜ืขืœืขืกืก ื•ื•ืขืจืงืœืึธื•ื“ื–. ื˜ื™ืคึผื™ืงืึทืœืœื™, ืึทื–ืึท ื•ื•ืขืจืงืœืึธื•ื“ื– ื–ืขื ืขืŸ ื“ืขืจืœืื ื’ื˜ ืื™ืŸ ื“ื™ ืคืึธืจืขื ืคื•ืŸ ืึท ืžื™ืงืจืึธืกืขืจื•ื•ื™ืก ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ, ื–ื™ื™ ื–ืขื ืขืŸ ืœื™ื™ื˜ื•ื•ื™ื™ื˜, ื•ื•ืึธื’ ื’ืขื–ื•ื ื˜ ื›ืึธืจื™ื–ืึทื ื˜ืึทืœื™, ื ืึธื›ื’ื™ื™ืŸ ื“ื™ ืคึผืจื™ื ืกืึทืคึผืึทืœื– ืคื•ืŸ 12-ืคืึทืงื˜ืึธืจ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื– ืื•ืŸ ืงืขื ืขืŸ ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ืงืจื™ื™ึทื– ื‘ืจืขืึทืงืขืจืก ืื•ืŸ ื›ืึทืึธืก ืžืึทื ื’ืงื™ื–.

Kafka, ืื•ื™ืฃ ื“ื™ ืื ื“ืขืจืข ื”ืึทื ื˜, ื™ืกืขื ืฉืึทืœื™ ืืงื˜ืŸ ื•ื•ื™ ืึท ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ื“ืึทื˜ืึทื‘ื™ื™ืก. ืื–ื•ื™, ื•ื•ืขืŸ ืืจื‘ืขื˜ืŸ, ืื™ืจ ื”ืึธื‘ืŸ ืฆื• ื”ืึทื ื“ืœืขืŸ ืžื™ื˜ ืฉื˜ืึทื˜, ืื•ืŸ ืขืก ืื™ื– ืคื™ืœ ื›ืขื•ื•ื™ืขืจ ื•ื•ื™ ืึท ืžื™ืงืจืึธ ืกืขืจื•ื•ื™ืก. Kubernetes ืฉื˜ื™ืฆื˜ ืกื˜ื™ื™ื˜ืคื•ืœ ืœืึธื•ื“ื–, ืึธื‘ืขืจ ื•ื•ื™ Kelsey Hightower ื•ื•ื™ื™ื–ื˜ ืื™ืŸ ืฆื•ื•ื™ื™ ื˜ื•ื•ืขืขืฅ, ื–ื™ื™ ื–ืึธืœ ื–ื™ื™ืŸ ื›ืึทื ื“ืึทืœื“ ืžื™ื˜ ื–ืึธืจื’:

ืขื˜ืœืขื›ืข ืžืขื ื˜ืฉืŸ ืคื™ืœืŸ ืึทื– ืื•ื™ื‘ ืื™ืจ ื–ืขืžืœ Kubernetes ืื™ืŸ ืึท ืกื˜ืึทื˜ืขืคื•ืœ ื•ื•ืขืจืงืœืึธื•ื“, ืขืก ื•ื•ืขืจื˜ ืึท ื’ืึธืจ ื’ืขืจืื˜ืŸ ื“ืึทื˜ืึทื‘ื™ื™ืก ื•ื•ืึธืก ืจื™ื™ื•ื•ืึทืœื– RDS. ื“ืึธืก ืื™ื– ืคืึทืœืฉ. ืืคึฟืฉืจ, ืื•ื™ื‘ ืื™ืจ ืึทืจื‘ืขื˜ ืฉื•ื•ืขืจ ื’ืขื ื•ื’, ืœื™ื™ื’ืŸ ื ืึธืš ืงืึทืžืคึผืึธื•ื ืึทื ืฅ ืื•ืŸ ืฆื•ืฆื™ืขืŸ ืึท ืžืึทื ืฉืึทืคึฟื˜ ืคื•ืŸ SRE ืขื ื“ื–ืฉืึทื ื™ืจื–, ืื™ืจ ื•ื•ืขื˜ ืงืขื ืขืŸ ืฆื• ื‘ื•ื™ืขืŸ RDS ืื•ื™ืฃ ืฉืคึผื™ืฅ ืคื•ืŸ Kubernetes.

ืื™ืš ืฉื˜ืขื ื“ื™ืง ืจืขืงืึธืžืขื ื“ื™ืจืŸ ืึทื– ืึทืœืขืžืขืŸ ื’ืขื ื™ื˜ื•ื ื’ ืขืงืกื˜ืจืขื ื•ื•ืึธืจืขื ืขืŸ ื•ื•ืขืŸ ืคืœื™ืกื ื“ื™ืง ืกื˜ืึทื˜ืขืคื•ืœ ื•ื•ืขืจืงืœืึธื•ื“ื– ืื•ื™ืฃ Kubernetes. ืจื•ื‘ึฟ ืžืขื ื˜ืฉืŸ ื•ื•ืึธืก ืคืจืขื’ืŸ "ืงืขืŸ ืื™ืš ืœื•ื™ืคืŸ ืกื˜ืึทื˜ืขืคื•ืœ ื•ื•ืขืจืงืœืึธื•ื“ื– ืื•ื™ืฃ Kubernetes" ื”ืึธื‘ืŸ ื ื™ืฉื˜ ื’ืขื ื•ื’ ื“ืขืจืคืึทืจื•ื ื’ ืžื™ื˜ Kubernetes, ืื•ืŸ ืึธืคื˜ ืžื™ื˜ ื“ื™ ื•ื•ืขืจืงืœืึธื•ื“ ื•ื•ืึธืก ื–ื™ื™ ืคืจืขื’ืŸ ื•ื•ืขื’ืŸ.

ื–ืึธืœ ืื™ืจ ืœื•ื™ืคืŸ Kafka ืื•ื™ืฃ Kubernetes? ืงืึธื•ื ื˜ืขืจ ืงืฉื™ื: ื•ื•ืขื˜ ืงืึทืคืงืึท ืึทืจื‘ืขื˜ ื‘ืขืกืขืจ ืึธืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก? ื“ืขืจืคึฟืึทืจ ื•ื•ื™ืœ ืื™ืš ืื™ืŸ ื“ืขื ืึทืจื˜ื™ืงืœ ื‘ืึทื•ื•ืฒึทื–ืŸ ื•ื•ื™ ืึทื–ื•ื™ ืงืึทืคึฟืงืึท ืื•ืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก ื“ืขืจื’ืึทื ื’ืŸ ื–ื™ืš ืื™ื™ื ืขืจ ืฆื•ื ืึทื ื“ืขืจืŸ, ืื•ืŸ ื•ื•ืึธืก ืงืึธืŸ ืขืก ืงื•ืžืขืŸ ืžื™ื˜ืŸ ืฆื•ื–ืึทืžืขื ืึทืจื‘ืขื˜ืŸ.

ืฆื™ื™ื˜ ืคื•ืŸ ืงืึทืžืคึผืœื™ืฉืึทืŸ

ื–ืืœ ืก ืจืขื“ืŸ ื•ื•ืขื’ืŸ ื“ื™ ื’ืจื•ื ื˜ ื–ืึทืš - ื“ื™ ืจื•ื ื˜ื™ืžืข ืกื•ื•ื™ื•ื•ืข ื–ื™ืš

ืคึผืจืึธืฆืขืก

ืงืึทืคืงืึท ื‘ืจืึธืงืขืจืก ื–ืขื ืขืŸ ืงืคึผื• ืคืจื™ื™ึทื ื“ืœืขืš. TLS ืงืขืŸ ืคืึธืจืฉื˜ืขืœืŸ ืขื˜ืœืขื›ืข ืึธื•ื•ื•ืขืจื›ืขื“. ืึธื‘ืขืจ, Kafka ืงืœื™ื™ืึทื ืฅ ืงืขืŸ ื–ื™ื™ืŸ ืžืขืจ ืงืคึผื• ืื™ื ื˜ืขื ืกื™ื•ื•ืข ืื•ื™ื‘ ื–ื™ื™ ื ื•ืฆืŸ ืขื ืงืจื™ืคึผืฉืึทืŸ, ืึธื‘ืขืจ ื“ืึธืก ืงืขืŸ ื ื™ืฉื˜ ื•ื•ื™ืจืงืŸ ื‘ืจืึธืงืขืจืก.

ื–ื™ืงืึธืจืŸ

ืงืึทืคืงืึท ืžืขืงืœืขืจ ืขืกืŸ ืึทืจื•ื™ืฃ ื–ื›ึผืจื•ืŸ. ื“ื™ JVM ืงื•ืคึผืข ื’ืจื™ื™ืก ืื™ื– ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ ืœื™ืžื™ื˜ืขื“ ืฆื• 4-5 ื’ื™ื’ืื‘ื™ื™ื˜, ืึธื‘ืขืจ ืื™ืจ ื•ื•ืขื˜ ืื•ื™ืš ื“ืึทืจืคึฟืŸ ืึท ืคึผืœืึทืฅ ืคื•ืŸ ืกื™ืกื˜ืขื ื–ื›ึผืจื•ืŸ ื–ื™ื ื˜ Kafka ื ื™ืฆื˜ ื“ื™ ื‘ืœืึทื˜ ืงืึทืฉ ื–ื™ื™ืขืจ ืฉื•ื•ืขืจ. ืื™ืŸ Kubernetes, ืฉื˜ืขืœืŸ ืงืึทื ื˜ื™ื™ื ืขืจ ืžื™ื˜ืœ ืื•ืŸ ื‘ืขื˜ืŸ ืœื™ืžืึทืฅ ืึทืงืึธืจื“ื™ื ื’ืœื™.

ื“ืึทื˜ืึท ืงืจืึธื

ื“ืึทื˜ืŸ ืกื˜ืึธืจื™ื“ื–ืฉ ืื™ืŸ ืงืึทื ื˜ื™ื™ื ืขืจื– ืื™ื– ื™ืคืขืžืขืจืึทืœ - ื“ืึทื˜ืŸ ื–ืขื ืขืŸ ืคืึทืจืคืึทืœืŸ ื•ื•ืขืŸ ืจื™ืกื˜ืึทืจื˜ื™ื“. ืคึฟืึทืจ Kafka ื“ืึทื˜ืŸ ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ืึท ื‘ืึทื ื“ emptyDir, ืื•ืŸ ื“ื™ ื•ื•ื™ืจืงื•ื ื’ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืขื ืœืขืš: ื“ื™ื™ืŸ ืžืขืงืœืขืจ ื“ืึทื˜ืŸ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืคืึทืจืคืึทืœืŸ ื ืึธืš ืงืึทืžืคึผืœื™ืฉืึทืŸ. ื“ื™ื™ืŸ ืึทืจื˜ื™ืงืœืขืŸ ืงืขื ืขืŸ ื ืึธืš ื–ื™ื™ืŸ ืกื˜ืึธืจื“ ืื•ื™ืฃ ืื ื“ืขืจืข ื‘ืจืึธืงืขืจืก ื•ื•ื™ ืจืขืคึผืœืึทืงืึทื–. ื“ืขืจื™ื‘ืขืจ, ื ืึธืš ืึท ืจื™ืกื˜ืึทืจื˜, ื“ืขืจ ื ื™ื˜ ืึทื ื“ืขืจืฉ ืžืขืงืœืขืจ ืžื•ื–ืŸ ืขืจืฉื˜ืขืจ ืจืขืคึผืœืึทืงื™ื™ื˜ ืึทืœืข ื“ืึทื˜ืŸ, ืื•ืŸ ื“ืขื ืคึผืจืึธืฆืขืก ืงืขืŸ ื ืขืžืขืŸ ืึท ืคึผืœืึทืฅ ืคื•ืŸ ืฆื™ื™ื˜.

ื“ืึธืก ืื™ื– ื•ื•ืึธืก ืื™ืจ ื–ืึธืœ ื ื•ืฆืŸ ืœืึทื ื’-ื˜ืขืจืžื™ืŸ ื“ืึทื˜ืŸ ืกื˜ืึธืจื™ื“ื–ืฉ. ืœืึธื–ืŸ ืขืก ื–ื™ื™ืŸ ื ื™ื˜-ื”ื™ื’ืข ืœืึทื ื’-ื˜ืขืจืžื™ืŸ ืกื˜ืึธืจื™ื“ื–ืฉ ืžื™ื˜ ื“ื™ XFS ื˜ืขืงืข ืกื™ืกื˜ืขื ืึธื“ืขืจ, ืžืขืจ ื’ืขื ื•ื™, ext4. ื“ื• ื–ืืœืกื˜ ื ื™ืฉื˜ ื ื•ืฆืŸ NFS. ืื™ืš ื”ืื‘ ื“ื™ืš ื’ืขืฐืืจื ื˜. NFS ื•ื•ืขืจืกื™ืขืก v3 ืึธื“ืขืจ v4 ื•ื•ืขื˜ ื ื™ืฉื˜ ืึทืจื‘ืขื˜ืŸ. ืื™ืŸ ืงื•ืจืฅ, ื“ื™ ืงืึทืคืงืึท ืžืขืงืœืขืจ ื•ื•ืขื˜ ืงืจืึทืš ืื•ื™ื‘ ืขืก ืงืขืŸ ื ื™ืฉื˜ ื•ื™ืกืžืขืงืŸ ื“ื™ ื“ืึทื˜ืŸ ื•ื•ืขื’ื•ื•ื™ื™ึทื–ืขืจ ืจืขื›ื˜ ืฆื• ื“ืขืจ "ื ืึทืจื™ืฉ ืจืขื ืึทืžืข" ืคึผืจืึธื‘ืœืขื ืื™ืŸ NFS. ืื•ื™ื‘ ืื™ืš ื”ืื‘ ื“ื™ืš ื ืืš ื ื™ืฉื˜ ืื™ื‘ืขืจืฆื™ื™ื’ื˜, ื–ื™ื™ืขืจ ืคืืจื–ื™ื›ื˜ื™ื’ ืœื™ื™ืขื ืขืŸ ื“ืขื ืึทืจื˜ื™ืงืœ. ื“ื™ ื“ืึทื˜ืŸ ืงืจืึธื ื–ืึธืœ ื–ื™ื™ืŸ ื ื™ื˜-ื”ื™ื’ืข ืึทื–ื•ื™ ืึทื– Kubernetes ืงืขื ืขืŸ ืžืขืจ ืคืœืขืงืกืึทื‘ืึทืœ ืงืœื™ื™ึทื‘ืŸ ืึท ื ื™ื™ึทืข ื ืึธื“ืข ื ืึธืš ืึท ืจื™ืกื˜ืึทืจื˜ ืึธื“ืขืจ ืจื™ืœืึธื•ืงื™ื™ืฉืึทืŸ.

ะกะตั‚ัŒ

ื•ื•ื™ ืžื™ื˜ ืจื•ื‘ึฟ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืกื™ืกื˜ืขืžืขืŸ, ื“ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืคื•ืŸ Kafka ืื™ื– ื”ืขื›ืกื˜ ืึธืคืขื ื’ื™ืง ืื•ื™ืฃ ื‘ืขื›ืขืกืงืขื ื ืขืฅ ืœื™ื™ื˜ืึทื ืกื™ ืฆื• ืึท ืžื™ื ื™ืžื•ื ืื•ืŸ ื‘ืึทื ื“ื•ื•ื™ื“ื˜ ืฆื• ื“ื™ ืžืึทืงืกื™ืžื•ื. ื“ื• ื–ืืœืกื˜ ื ื™ืฉื˜ ืคึผืจื•ื‘ื™ืจืŸ ืฆื• ื‘ืึทืœืขื‘ืึธืก ืึทืœืข ื‘ืจืึธืงืขืจืก ืื•ื™ืฃ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ื ืึธื“ืข, ื•ื•ื™ื™ึทืœ ื“ืึธืก ื•ื•ืขื˜ ืจืขื“ื•ืฆื™ืจืŸ ืึทื•ื•ื™ื™ืœืึทื‘ื™ืœืึทื˜ื™. ืื•ื™ื‘ ืึท ืงื•ื‘ืขืจื ืขื˜ืขืก ื ืึธื“ืข ืคื™ื™ืœื–, ื“ื™ ื’ืื ืฆืข ืงืึทืคืงืึท ืงื ื•ื™ืœ ื•ื•ืขื˜ ืคืึทืจืœืึธื–ืŸ. ืื•ื™ืš, ื˜ืึธืŸ ื ื™ื˜ ืฆืขืฉืคึผืจื™ื™ื˜ืŸ ื“ื™ ืงืึทืคืงืึท ืงื ื•ื™ืœ ืื™ื‘ืขืจ ื’ืึทื ืฅ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก. ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ื’ื™ื™ื˜ ืคึฟืึทืจ ื“ื™ ืงื•ื‘ืขืจื ืขื˜ืขืก ืงื ื•ื™ืœ. ื ื’ื•ื˜ ืงืึธืžืคึผืจืึธืžื™ืก ืื™ืŸ ื“ืขื ืคืึทืœ ืื™ื– ืฆื• ืงืœื™ื™ึทื‘ืŸ ืคืึทืจืฉื™ื“ืขื ืข ืึทื•ื•ื™ื™ืœืึทื‘ื™ืœื™ื˜ื™ ื–ืึธื ืขืก.

ืงืึธื ืคื™ื’ื•ืจืึทื˜ื™ืึธืŸ

ืจืขื’ื•ืœืขืจ ืžืึทื ื™ืคืขืกื˜ืึธืก

ื“ื™ Kubernetes ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ื”ืื˜ ื–ื™ื™ืขืจ ื’ื•ื˜ ืคื™ืจืขืจ ื•ื•ืขื’ืŸ ื•ื•ื™ ืฆื• ืงืึทื ืคื™ื’ื™ืขืจ ZooKeeper ื ื™ืฆืŸ ืžืึทื ื™ืคืขืกืฅ. ื–ื™ื ื˜ ZooKeeper ืื™ื– ืึท ื˜ื™ื™ืœ ืคื•ืŸ Kafka, ื“ืึธืก ืื™ื– ืึท ื’ื•ื˜ ืึธืจื˜ ืฆื• ืึธื ื”ื™ื™ื‘ืŸ ืฆื• ื–ื™ื™ืŸ ื‘ืึทืงืึทื ื˜ ืžื™ื˜ ื•ื•ืึธืก ืงื•ื‘ืขืจื ืขื˜ืขืก ืงืึทื ืกืขืคึผืก ืึทืคึผืœื™ื™ื– ื“ืึธ. ืึทืžืึธืœ ืื™ืจ ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื“ืขื, ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ื“ื™ ื–ืขืœื‘ืข ืงืึทื ืกืขืคึผืก ืžื™ื˜ ืึท ืงืึทืคืงืึท ืงื ื•ื™ืœ.

  • ืื•ื ื˜ืขืจ: ื ืคึผืึธื“ ืื™ื– ื“ืขืจ ืงืœืขื ืกื˜ืขืจ ื“ื™ืคึผืœื•ื™ืึทื‘ืึทืœ ืึทืคึผืึทืจืึทื˜ ืื™ืŸ Kubernetes. ื ืคึผืึธื“ ื›ึผื•ืœืœ ื“ื™ื™ืŸ ื•ื•ืขืจืงืœืึธื•ื“, ืื•ืŸ ื“ื™ ืคึผืึธื“ ื–ื™ืš ืงืึธืจืึทืกืคึผืึทื ื“ื– ืฆื• ืึท ืคึผืจืึธืฆืขืก ืื™ืŸ ื“ื™ื™ืŸ ืงื ื•ื™ืœ. ื ืคึผืึธื“ ื›ึผื•ืœืœ ืื™ื™ื ืขืจ ืึธื“ืขืจ ืžืขืจ ืงืึทื ื˜ื™ื™ื ืขืจื–. ื™ืขื“ืขืจ ZooKeeper ืกืขืจื•ื•ืขืจ ืื™ืŸ ื“ืขืจ ืึทื ืกืึทืžื‘ืึทืœ ืื•ืŸ ื™ืขื“ืขืจ ืžืขืงืœืขืจ ืื™ืŸ ื“ื™ Kafka ืงื ื•ื™ืœ ื•ื•ืขื˜ ืœื•ื™ืคืŸ ืื™ืŸ ืึท ื‘ืึทื–ื•ื ื“ืขืจ ืคึผืึธื“.
  • StatefulSet: ื ืกื˜ืขื™ื˜ืคื•ืœืกืขื˜ ืื™ื– ืึท ืงื•ื‘ืขืจื ืขื˜ืขืก ืึธื‘ื™ืขืงื˜ ื•ื•ืึธืก ื›ืึทื ื“ืึทืœื– ืงื™ื™ืคืœ ืกื˜ืึทื˜ืขืคื•ืœ ื•ื•ืขืจืงืœืึธื•ื“ื–, ืื•ืŸ ืึทื–ืึท ื•ื•ืขืจืงืœืึธื•ื“ื– ื“ืึทืจืคืŸ ืงืึธื•ืึธืจื“ืึทื ื™ื™ืฉืึทืŸ. StatefulSets ืฆื•ืฉื˜ืขืœืŸ ื’ืขืจืึทื ื˜ื™ื– ื•ื•ืขื’ืŸ ื“ื™ ืึธืจื“ืขืจื™ื ื’ ืคื•ืŸ ืคึผืึธื“ืก ืื•ืŸ ื–ื™ื™ืขืจ ืื™ื™ื’ื ืืจื˜ื™ืงื™ื™ื˜.
  • ื”ืขืึทื“ืœืขืกืก ื‘ืึทื“ื™ื ื•ื ื’ืก: ืกืขืจื•ื•ื™ืกืขืก ืœืึธื–ืŸ ืื™ืจ ืฆื• ืึธืคึผื˜ื™ื™ืœืŸ ืคึผืึธื“ืก ืคื•ืŸ ืงืœื™ื™ืึทื ืฅ ืžื™ื˜ ืึท ืœืึทื“ื–ืฉื™ืงืึทืœ ื ืึธืžืขืŸ. Kubernetes ืื™ืŸ ื“ืขื ืคืึทืœ ืื™ื– ืคืึทืจืึทื ื˜ื•ื•ืึธืจื˜ืœืขืš ืคึฟืึทืจ ืžืึทืกืข ื‘ืึทืœืึทื ืกื™ื ื’. ืึธื‘ืขืจ, ื•ื•ืขืŸ ืึทืคึผืขืจื™ื™ื˜ื™ื ื’ ืกื˜ื™ื™ื˜ืคื•ืœ ื•ื•ืขืจืงืœืึธื•ื“ื–, ืึทื–ืึท ื•ื•ื™ ZooKeeper ืื•ืŸ Kafka, ืงืœื™ื™ืึทื ืฅ ื“ืึทืจืคึฟืŸ ืฆื• ื™ื‘ืขืจื’ืขื‘ืŸ ืžื™ื˜ ืึท ืกืคึผืขืฆื™ืคื™ืฉ ื‘ื™ื™ึทืฉืคึผื™ืœ. ื“ืึธืก ืื™ื– ื•ื•ื• ื”ืขืึทื“ืœืขืกืก ื‘ืึทื“ื™ื ื•ื ื’ืก ืงื•ืžืขืŸ ืื™ืŸ ื”ืึทื ื˜ื™ืง: ืื™ืŸ ื“ืขื ืคืึทืœ, ื“ืขืจ ืงืœื™ืขื ื˜ ื•ื•ืขื˜ ื ืึธืš ื”ืึธื‘ืŸ ืึท ืœืึทื“ื–ืฉื™ืงืึทืœ ื ืึธืžืขืŸ, ืึธื‘ืขืจ ืื™ืจ ื•ื•ืขื˜ ื ื™ืฉื˜ ื”ืึธื‘ืŸ ืฆื• ืงืึธื ื˜ืึทืงื˜ ื“ื™ ืคึผืึธื“ ื’ืœื™ื™ึทืš.
  • ืœืึทื ื’-ื˜ืขืจืžื™ืŸ ืกื˜ืึธืจื™ื“ื–ืฉ ื‘ืึทื ื“: ื“ื™ ื•ื•ืึทืœื™ื•ืžื– ื–ืขื ืขืŸ ื“ืืจืฃ ืฆื• ืงืึทื ืคื™ื’ื™ืขืจ ื“ื™ ื ื™ื˜-ื”ื™ื’ืข ื‘ืœืึธืง ืคึผืขืจืกื™ืกื˜ืขื ื˜ ืกื˜ืึธืจื™ื“ื–ืฉ ื“ืขืจืžืื ื˜ ืื•ื™ื‘ืŸ.

ืื•ื™ืฃ ื™ืึธืœืขืึทืŸ ืคึผืจืึธื•ื•ื™ื“ืขืก ืึท ืคื•ืœืฉื˜ืขื ื“ื™ืง ื’ืึทื ื’ ืคื•ืŸ ืžืึทื ื™ืคืขืกืฅ ืฆื• ื”ืขืœืคืŸ ืื™ืจ ืึธื ื”ื™ื™ื‘ืŸ ืžื™ื˜ Kafka ืื•ื™ืฃ Kubernetes.

ื”ืขืœื ื˜ืฉืึทืจืฅ

ื”ืขืœื ืื™ื– ืึท ืคึผืขืงืœ ืคืึทืจื•ื•ืึทืœื˜ืขืจ ืคึฟืึทืจ ืึท ืงื•ื‘ืขืจื ืขื˜ืขืก ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืงืึทืžืคึผืขืจื“ ืžื™ื˜ ืึทืก ืคึผืขืงืœ ืžืึทื ืึทื“ื–ืฉืขืจื– ืึทื–ืึท ื•ื•ื™ ื™ืึทื, ืคื™ื™ื™ืง, ื”ืึธืžืขื‘ืจื• ืึธื“ืขืจ ื˜ืฉืึธืงืœืึทื˜. ืขืก ืžืื›ื˜ ืขืก ื’ืจื™ื ื’ ืฆื• ื™ื ืกื˜ืึทืœื™ืจืŸ ืคึผืจืขื“ืขืคื™ื ืขื“ ื•ื•ื™ื™ื›ื•ื•ืืจื’ ืคึผืึทืงืึทื“ื–ืฉืึทื– ื“ื™ืกืงืจื™ื™ื‘ื“ ืื™ืŸ ื”ืขืœื ื˜ืฉืึทืจืฅ. ื ื’ืขื–ื•ื ื˜-ืื•ื™ืกื“ืขืจื•ื•ื™ื™ืœื˜ ื”ืขืœื ื˜ืฉืึทืจื˜ ืžืื›ื˜ ื“ื™ ืฉื•ื•ืขืจ ืึทืจื‘ืขื˜ ืคื•ืŸ ื•ื•ื™ ืฆื• ืจื™ื›ื˜ื™ืง ืงืึทื ืคื™ื’ื™ืขืจ ืึทืœืข ื“ื™ ืคึผืึทืจืึทืžืขื˜ืขืจืก ืฆื• ื ื•ืฆืŸ Kafka ืื•ื™ืฃ Kubernetes ื’ืจื™ื ื’. ืขืก ื–ืขื ืขืŸ ืขื˜ืœืขื›ืข ืงืึทืคืงืึท ื“ื™ื™ืึทื’ืจืึทืžื–: ื“ืขืจ ื‘ืึทืึทืžื˜ืขืจ ืื™ื™ื ืขืจ ืื™ื– ืœื™ื’ืŸ ืื™ืŸ ื™ื ื’ืงื™ืึทื‘ื™ื™ื˜ืขืจ ืฆื•ืฉื˜ืึทื ื“, ืขืก ืื™ื– ืื™ื™ื ืขืจ ืคื•ืŸ ืงื ื•ืคึผ, ืื™ื™ื ืขืจ ืžืขืจ - ืคื•ืŸ ื‘ื™ื˜ื ืึทืžื™.

Operators

ื•ื•ื™ื™ึทืœ ื”ืขืœื ื”ืื˜ ื–ื™ื›ืขืจ ื›ื™ืกืึธืจืŸ, ืืŸ ืื ื“ืขืจ ื’ืขืฆื™ื™ึทื’ ืื™ื– ื’ื™ื™ื ื™ื ื’ ื”ื™ืคึผืฉ ืคึผืึธืคึผื•ืœืึทืจื™ื˜ืขื˜: ืงื•ื‘ืขืจื ืขื˜ืขืก ืึธืคึผืขืจื™ื™ื˜ืขืจื–. ื“ืขืจ ืึธืคึผืขืจืึทื˜ืึธืจ ื ื™ื˜ ื‘ืœื•ื™ื– ืคึผืึทืงืึทื“ื–ืฉืึทื– ื•ื•ื™ื™ื›ื•ื•ืืจื’ ืคึฟืึทืจ Kubernetes, ืึธื‘ืขืจ ืื•ื™ืš ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืฆืขื•ื•ื™ืงืœืขืŸ ืึทื–ืึท ื•ื•ื™ื™ื›ื•ื•ืืจื’ ืื•ืŸ ืคื™ืจืŸ ืขืก.

ืื™ืŸ ื“ืขืจ ืจืฉื™ืžื” ืึทืžื™ื™ื–ื™ื ื’ ืึธืคึผืขืจื™ื™ื˜ืขืจื– ืฆื•ื•ื™ื™ ืึธืคึผืขืจื™ื™ื˜ืขืจื– ืคึฟืึทืจ ืงืึทืคืงืึท ื–ืขื ืขืŸ ื“ืขืจืžืื ื˜. ืื™ื™ื ืขืจ ืคื•ืŸ ื–ื™ื™ - ืกื˜ืจื™ืžื–ื™. ืžื™ื˜ Strimzi, ืขืก ืื™ื– ื’ืจื™ื ื’ ืฆื• ื‘ืึทืงื•ืžืขืŸ ื“ื™ื™ืŸ Kafka ืงื ื•ื™ืœ ืึทืจื•ื™ืฃ ืื•ืŸ ืคืœื™ืกื ื“ื™ืง ืื™ืŸ ืžื™ื ื•ื˜. ื›ืžืขื˜ ืงื™ื™ืŸ ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ ืื™ื– ืคืืจืœืื ื’ื˜, ืื™ืŸ ืึทื“ื™ืฉืึทืŸ, ื“ืขืจ ืึธืคึผืขืจืึทื˜ืึธืจ ื–ื™ืš ื’ื™ื˜ ืขื˜ืœืขื›ืข ืคื™ื™ึทืŸ ืคึฟืขื™ึดืงื™ื™ื˜ืŸ, ืœืžืฉืœ, ืคื•ื ื˜-ืฆื•-ืคื•ื ื˜ TLS ืขื ืงืจื™ืคึผืฉืึทืŸ ืื™ืŸ ื“ืขื ืงื ื•ื™ืœ. ืงืึธื ืคืœื•ืขื ื˜ ืื•ื™ืš ื’ื™ื˜ ืื™ื™ื’ืขื ืข ืึธืคึผืขืจืึทื˜ืึธืจ.

ืคืึธืจืฉื˜ืขืœื•ื ื’

ืขืก ืื™ื– ื•ื•ื™ื›ื˜ื™ืง ืฆื• ืคึผืจื•ื‘ื™ืจืŸ ืคืึธืจืฉื˜ืขืœื•ื ื’ ื“ื•ืจืš ื‘ืขื ื˜ืฉืžืึทืจืงื™ื ื’ ื“ื™ื™ืŸ ืงืึทืคืงืึท ื‘ื™ื™ึทืฉืคึผื™ืœ. ืึทื–ืึท ื˜ืขืกืฅ ื•ื•ืขื˜ ื”ืขืœืคึฟืŸ ืื™ืจ ื’ืขืคึฟื™ื ืขืŸ ืคึผืึธื˜ืขื ืฆื™ืขืœ ื‘ืึทื˜ืึทืœื ืขืงืก ืื™ื™ื“ืขืจ ืคึผืจืึธื‘ืœืขืžืก ืคืึทืœืŸ. ืฆื•ืž ื’ืœื™ืง, Kafka ืฉื•ื™ืŸ ืคึผืจืึธื•ื•ื™ื“ืขืก ืฆื•ื•ื™ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ื˜ืขืกื˜ื™ื ื’ ืžื›ืฉื™ืจื™ื: kafka-producer-perf-test.sh ะธ kafka-consumer-perf-test.sh. ืžืึทื›ืŸ ืึทืงื˜ื™ื•ื• ื ื•ืฆืŸ ืคื•ืŸ ื–ื™ื™. ืคึฟืึทืจ ืจืขืคึฟืขืจืขื ืฅ, ืื™ืจ ืงืขื ืขืŸ ืึธืคึผืฉื™ืงืŸ ืฆื• ื“ื™ ืจืขื–ื•ืœื˜ืึทื˜ืŸ ื“ื™ืกืงืจื™ื™ื‘ื“ ืื™ืŸ ื“ืขื ืคึผืึธืกื˜ืŸ Jay Kreps, ืึธื“ืขืจ ืคืึธืงื•ืก ืื•ื™ืฃ ื“ืขื ืจืขืฆืขื ื–ื™ืข Amazon MSK ื“ื•ืจืš Stรฉphane Marek.

ืึธืคึผืขืจืึทื˜ื™ืึธื ืก

ืžืึธื ื™ื˜ืึธืจื™ื ื’

ื“ื•ืจื›ื–ืขื™ืงื™ื™ึทื˜ ืื™ืŸ ื“ื™ ืกื™ืกื˜ืขื ืื™ื– ื–ื™ื™ืขืจ ื•ื•ื™ื›ื˜ื™ืง - ืึทื ื“ืขืจืฉ ืื™ืจ ื•ื•ืขื˜ ื ื™ืฉื˜ ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื•ื•ืึธืก ืื™ื– ื’ืขืฉืขืขื ื™ืฉ ืื™ืŸ ืขืก. ื”ื™ื™ึทื ื˜ ืขืก ืื™ื– ืึท ื”ืึทืจื˜ ื˜ืึธืึธืœืงื™ื˜ ื•ื•ืึธืก ื’ื™ื˜ ืžืขื˜ืจื™ืงืก-ื‘ืื–ื™ืจื˜ ืžืึธื ื™ื˜ืึธืจื™ื ื’ ืื™ืŸ ื“ื™ ื•ื•ืึธืœืงืŸ ื’ืขื‘ื•ื™ืจืŸ ืกื˜ื™ืœ. ืฆื•ื•ื™ื™ ืคืึธืœืงืก ืžื›ืฉื™ืจื™ื ืคึฟืึทืจ ื“ืขื ืฆื•ื•ืขืง ื–ืขื ืขืŸ ืคึผืจืึธืžืขื˜ื”ืขื•ืก ืื•ืŸ ื’ืจืึทืคืึทื ืึท. ืคึผืจืึธืžืขื˜ื”ืขื•ืก ืงืขื ืขืŸ ืงืœื™ื™ึทื‘ืŸ ืžืขื˜ืจื™ืงืก ืคื•ืŸ ืึทืœืข ื–'ืื‘ื ืคึผืจืึทืกืขืกืึทื– (Kafka, Zookeeper, Kafka Connect) ื ื™ืฆืŸ ืึท JMX ืขืงืกืคึผืึธืจื˜ืขืจ - ืื•ื™ืฃ ื“ื™ ืกื™ืžืคึผืœืึทืกื˜ ื•ื•ืขื’. ืื•ื™ื‘ ืื™ืจ ืœื™ื™ื’ืŸ cAdvisor ืžืขื˜ืจื™ืงืก, ืื™ืจ ืงืขื ืขืŸ ื’ืึธืจ ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื•ื•ื™ ืจืขืกื•ืจืกืŸ ื–ืขื ืขืŸ ื’ืขื ื™ืฆื˜ ืื™ืŸ Kubernetes.

Strimzi ื”ืื˜ ืึท ื–ื™ื™ืขืจ ื‘ืึทืงื•ื•ืขื ื‘ื™ื™ึทืฉืคึผื™ืœ ืคื•ืŸ ืึท Grafana ื“ืึทืฉื‘ืึธืจื“ ืคึฟืึทืจ Kafka. ืขืก ื•ื•ื™ื–ืฉื•ื•ืึทืœื™ื–ื™ื– ืฉืœื™ืกืœ ืžืขื˜ืจื™ืงืก, ืœืžืฉืœ, ื•ื•ืขื’ืŸ ืื•ื ื˜ืขืจ-ืจืขืคึผืœื™ืงื™ื™ื˜ื™ื“ ืกืขืงื˜ืึธืจืก ืึธื“ืขืจ ื™ืขื ืข ื•ื•ืึธืก ื–ืขื ืขืŸ ืึธืคืคืœื™ื ืข. ืึทืœืฅ ืื™ื– ื“ืึธืจื˜ ื–ื™ื™ืขืจ ืงืœืึธืจ. ื“ื™ ืžืขื˜ืจื™ืงืก ื–ืขื ืขืŸ ืงืึทืžืคึผืœืึทืžืขื ื˜ื™ื“ ื“ื•ืจืš ืžื™ื˜ืœ ื™ื•ื˜ืึทืœืึทื–ื™ื™ืฉืึทืŸ ืื•ืŸ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ืคืขืกื˜ืงื™ื™ึทื˜ ื™ื ื“ื™ืงืึทื˜ืึธืจืก. ืึทื–ื•ื™ ืื™ืจ ื‘ืึทืงื•ืžืขืŸ ื™ืงืขืจื“ื™ืง ืงืึทืคืงืึท ืงื ื•ื™ืœ ืžืึธื ื™ื˜ืึธืจื™ื ื’ ืคึฟืึทืจ ื’ืึธืจื ื™ืฉื˜!

ืื™ื– ืงืึทืคืงืึท ืื•ื™ืฃ ืงื•ื‘ืขืจื ืขื˜ืขืก ื’ื•ื˜?

ืžืงื•ืจ: streamzi.io/docs/master/#kafka_dashboard

ืขืก ื•ื•ืึธืœื˜ ื–ื™ื™ืŸ ืคื™ื™ึทืŸ ืฆื• ื”ืขืกืึธืคืข ืึทืœืข ื“ืขื ืžื™ื˜ ืงืœื™ืขื ื˜ ืžืึธื ื™ื˜ืึธืจื™ื ื’ (ืžืขื˜ืจื™ืงืก ืื•ื™ืฃ ืงืึธื ืกื•ืžืขืจืก ืื•ืŸ ืคึผืจืึธื“ื•ืกืขืจืก), ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ืœื™ื™ื˜ืึทื ืกื™ ืžืึธื ื™ื˜ืึธืจื™ื ื’ (ืคึฟืึทืจ ื“ืขื ืขืก ืื™ื– ื ืึธืจืข) ืื•ืŸ ืกื•ืฃ-ืฆื•-ืกื•ืฃ ืžืึธื ื™ื˜ืึธืจื™ื ื’ - ืคึฟืึทืจ ื“ืขื ื ื•ืฆืŸ ืงืึทืคืงืึท ืžืึธื ื™ื˜ืึธืจ.

ืœืึธื’ื™ื ื’

ืœืึธื’ื™ื ื’ ืื™ื– ืืŸ ืื ื“ืขืจ ืงืจื™ื˜ื™ืฉ ืึทืจื‘ืขื˜. ืžืึทื›ืŸ ื–ื™ื›ืขืจ ืึทื– ืึทืœืข ืงืึทื ื˜ื™ื™ื ืขืจื– ืื™ืŸ ื“ื™ื™ืŸ ืงืึทืคืงืึท ื™ื™ึทื ืžืึธื ื˜ื™ืจื•ื ื’ ื–ืขื ืขืŸ ืœืึธื’ื“ ืฆื• stdout ะธ stderr, ืื•ืŸ ืื•ื™ืš ืขื ืฉื•ืจ ืึทื– ื“ื™ื™ืŸ Kubernetes ืงื ื•ื™ืœ ืึทื’ืจืึทื’ื™ื™ืฅ ืึทืœืข ืœืึธื’ืก ืื™ืŸ ืึท ื”ื•ื™ืคื˜ ืœืึธื’ื™ื ื’ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ, ืœืžืฉืœ. ืขืœืึทืกื˜ื™ืงืกืึทืจื˜ืฉ.

ืคืึทื ื’ืงืฉืึทื ืึทืœ ืงืึธื ื˜ืจืึธืœ

Kubernetes ื ื™ืฆื˜ ืคึผืจืึธื‘ืขืก ืคื•ืŸ ืœืขื‘ืŸ ืื•ืŸ ื’ืจื™ื™ื˜ืงื™ื™ึทื˜ ืฆื• ืงืึธื ื˜ืจืึธืœื™ืจืŸ ืื•ื™ื‘ ื“ื™ื™ืŸ ืคึผืึธื“ืก ืœื•ื™ืคืŸ ื ืึธืจืžืึทืœื™. ืื•ื™ื‘ ื“ื™ ืœื™ื™ื•ื•ื ืึทืก ื˜ืฉืขืง ืคื™ื™ืœื–, Kubernetes ื•ื•ืขื˜ ื”ืึทืœื˜ืŸ ื“ืขื ืงืึทื ื˜ื™ื™ื ืขืจ ืื•ืŸ ื“ืขืžืึธืœื˜ ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ืจื™ืกื˜ืึทืจื˜ ืขืก ืื•ื™ื‘ ื“ื™ ืจื™ืกื˜ืึทืจื˜ ืคึผืึธืœื™ื˜ื™ืง ืื™ื– ื‘ืึทืฉื˜ื™ืžื˜ ืึทืงืึธืจื“ื™ื ื’ืœื™. ืื•ื™ื‘ ื“ื™ ื’ืจื™ื™ื˜ืงื™ื™ึทื˜ ื˜ืฉืขืง ืคื™ื™ืœื–, Kubernetes ื™ื–ืึธืœื™ื™ืฅ ื“ื™ ืคึผืึธื“ ืคื•ืŸ ืกืขืจื•ื•ื™ืกื™ื ื’ ืจื™ืงื•ื•ืขืก. ืื–ื•ื™, ืื™ืŸ ืึทื–ืึท ืงืึทืกืขืก, ืžืึทื ื•ืึทืœ ื™ื ื˜ืขืจื•ื•ืขื ื˜ื™ืึธืŸ ืื™ื– ื ื™ื˜ ืžืขืจ ืคืืจืœืื ื’ื˜, ื•ื•ืึธืก ืื™ื– ืึท ื’ืจื•ื™ืก ืคึผืœื•ืก.

ืจืึธื•ืœื™ื ื’ ืื•ื™ืก ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื•ื ื’ืขืŸ

StatefulSets ืฉื˜ื™ืฆืŸ ืึธื˜ืึทืžืึทื˜ื™ืง ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื•ื ื’ืขืŸ: ืื•ื™ื‘ ืื™ืจ ืื•ื™ืกืงืœื™ื™ึทื‘ืŸ ื“ื™ ืจืึธื•ืœื™ื ื’ื•ืคึผื“ืึทื˜ืข ืกื˜ืจืึทื˜ืขื’ื™ืข, ื™ืขื“ืขืจ ืื•ื ื˜ืขืจ Kafka ื•ื•ืขื˜ ื–ื™ื™ืŸ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜ ืื™ืŸ ืงืขืจ. ืื™ืŸ ื“ืขื ื•ื•ืขื’, ื“ืึทื•ื ื˜ื™ื™ื ืงืขื ืขืŸ ื–ื™ื™ืŸ ืจื™ื“ื•ืกื˜ ืฆื• ื ื•ืœ.

ืกืงื™ื™ืœื™ื ื’

ืกืงื™ื™ืœื™ื ื’ ืึท ืงืึทืคืงืึท ืงื ื•ื™ืœ ืื™ื– ื ื™ืฉื˜ ืึทืŸ ื’ืจื™ื ื’ ืึทืจื‘ืขื˜. ืึธื‘ืขืจ, Kubernetes ืžืื›ื˜ ืขืก ื–ื™ื™ืขืจ ื’ืจื™ื ื’ ืฆื• ื•ื•ืึธื’ ืคึผืึธื“ืก ืฆื• ืึท ื–ื™ื›ืขืจ ื ื•ืžืขืจ ืคื•ืŸ ืจืขืคึผืœืึทืงืึทื–, ื•ื•ืึธืก ืžื™ื˜ืœ ืื™ืจ ืงืขื ืขืŸ ื“ืขืงืœืึทืจืึทื˜ื™ื•ื•ืขืœื™ ื“ืขืคื™ื ื™ืจืŸ ื•ื•ื™ ืคื™ืœืข ืงืึทืคืงืึท ื‘ืจืึธืงืขืจืก ื•ื•ื™ ืื™ืจ ื•ื•ื™ืœื˜. ื“ื™ ืžืขืจืกื˜ ืฉื•ื•ืขืจ ื–ืึทืš ืื™ืŸ ื“ืขื ืคืึทืœ ืื™ื– ืจื™ืึทืกื™ื™ื ื™ื ื’ ืกืขืงื˜ืึธืจืก ื ืึธืš ืกืงื™ื™ืœื™ื ื’ ืึทืจื•ื™ืฃ ืึธื“ืขืจ ืื™ื™ื“ืขืจ ืกืงื™ื™ืœื™ื ื’ ืึทืจืึธืคึผ. ื•ื•ื™ื“ืขืจ, Kubernetes ื•ื•ืขื˜ ื”ืขืœืคึฟืŸ ืื™ืจ ืžื™ื˜ ื“ืขื ืึทืจื‘ืขื˜.

ืึทื“ืžื™ื ื™ืกื˜ืจืึทืฆื™ืข

ื˜ืึทืกืงืก ืฉื™ื™ึทื›ื•ืช ืฆื• ืคื™ืจืŸ ื“ื™ื™ืŸ Kafka ืงื ื•ื™ืœ, ืึทื–ืึท ื•ื•ื™ ืงืจื™ื™ื™ื˜ื™ื ื’ ื˜ืขืžืขืก ืื•ืŸ ืจื™ืึทืกื™ื™ื ื™ื ื’ ืกืขืงื˜ืึธืจืก, ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื˜ืืŸ ืžื™ื˜ ื™ื’ื–ื™ืกื˜ื™ื ื’ ืฉืึธืœ ืกืงืจื™ืคึผืก ื“ื•ืจืš ืขืคืŸ ื“ื™ ื‘ืึทืคึฟืขืœืŸ ืฉื•ืจื” ืฆื•ื‘ื™ื ื“ ืื™ืŸ ื“ื™ื™ืŸ ืคึผืึธื“ืก. ืึธื‘ืขืจ, ื“ืขื ืœื™ื™ื–ื•ื ื’ ืื™ื– ื ื™ืฉื˜ ื–ื™ื™ืขืจ ืฉื™ื™ืŸ. Strimzi ืฉื˜ื™ืฆื˜ ืึธื ืคื™ืจื•ื ื’ ื˜ืขืžืขืก ืžื™ื˜ ืึท ืึทื ื“ืขืจืฉ ืึธืคึผืขืจืึทื˜ืึธืจ. ืขืก ืื™ื– ืขื˜ืœืขื›ืข ืคึผืœืึทืฅ ืคึฟืึทืจ ืคึฟืึทืจื‘ืขืกืขืจื•ื ื’ ื“ืึธ.

ื‘ืึทืงืงื•ืคึผ ืื•ืŸ ื•ืžืงืขืจืŸ

ืื™ืฆื˜ ื“ื™ ืึทื•ื•ื™ื™ืœืึทื‘ื™ืœืึทื˜ื™ ืคื•ืŸ Kafka ื•ื•ืขื˜ ืื•ื™ืš ืึธืคืขื ื’ืขืŸ ืื•ื™ืฃ ื“ื™ ืึทื•ื•ื™ื™ืœืึทื‘ื™ืœืึทื˜ื™ ืคื•ืŸ Kubernetes. ืื•ื™ื‘ ื“ื™ื™ืŸ Kubernetes ืงื ื•ื™ืœ ืคื™ื™ืœื–, ืื™ืŸ ื“ื™ ืขืจื’ืกื˜ ืคืึทืœ, ื“ื™ื™ืŸ Kafka ืงื ื•ื™ืœ ื•ื•ืขื˜ ืื•ื™ืš ืคืึทืจืœืึธื–ืŸ. ืœื•ื™ื˜ Murphy's ื’ืขื–ืขืฅ, ื“ืึธืก ื•ื•ืขื˜ ื‘ืืฉื˜ื™ืžื˜ ืคึผืึทืกื™ืจืŸ, ืื•ืŸ ืื™ืจ ื•ื•ืขื˜ ืคืึทืจืœื™ืจืŸ ื“ืึทื˜ืŸ. ืฆื• ืจืขื“ื•ืฆื™ืจืŸ ื“ืขื ื˜ื™ืคึผ ืคื•ืŸ ืจื™ื–ื™ืงื™ืจืŸ, ื”ืึธื‘ืŸ ืึท ื’ื•ื˜ ื‘ืึทืงืึทืคึผ ื‘ืึทื’ืจื™ืฃ. ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ MirrorMaker, ืืŸ ืื ื“ืขืจ ืึธืคึผืฆื™ืข ืื™ื– ืฆื• ื ื•ืฆืŸ S3 ืคึฟืึทืจ ื“ืขื, ื•ื•ื™ ื“ื™ืกืงืจื™ื™ื‘ื“ ืื™ืŸ ื“ืขื ืคึผืึธืกื˜ืŸ ืคึฟื•ืŸ ื–ืึทืœืึทื ื“ืึธ.

ืกืึธืฃ

ื•ื•ืขืŸ ืืจื‘ืขื˜ืŸ ืžื™ื˜ ืงืœื™ื™ืŸ ืฆื• ืžื™ื˜ืœ-ืกื™ื™ื–ื“ ืงืึทืคืงืึท ืงืœืึทืกื˜ืขืจื–, ืขืก ืื™ื– ื‘ืืฉื˜ื™ืžื˜ ื•ื•ืขืจื˜ ืฆื• ื ื•ืฆืŸ Kubernetes ื•ื•ื™ื™ึทืœ ืขืก ื’ื™ื˜ ื ืึธืš ื‘ื™ื™ื’ื™ืงื™ื™ึทื˜ ืื•ืŸ ืกื™ืžืคึผืœืึทืคื™ื™ื– ื“ื™ ืึธืคึผืขืจืึทื˜ืึธืจ ื“ืขืจืคืึทืจื•ื ื’. ืื•ื™ื‘ ืื™ืจ ื”ืึธื‘ืŸ ื–ื™ื™ืขืจ ื‘ืึทื˜ื™ื™ึทื˜ื™ืง ื ื™ื˜-ืคืึทื ื’ืงืฉืึทื ืึทืœ ืœื™ื™ื˜ืึทื ืกื™ ืื•ืŸ / ืึธื“ืขืจ ื˜ืจื•ืคึผื•ื˜ ืจืขืงื•ื•ื™ืจืขืžืขื ืฅ, ืขืก ืงืขืŸ ื–ื™ื™ืŸ ื‘ืขืกืขืจ ืฆื• ื‘ืึทื˜ืจืึทื›ื˜ืŸ ืขื˜ืœืขื›ืข ืื ื“ืขืจืข ื“ื™ืคึผืœื•ื™ืžืึทื ื˜ ืึธืคึผืฆื™ืข.

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’