Gearman

적은 비용으로 Scalable 한 아키텍트 구축하기 Series GEARMAN charsyam@naver.com

Gearman?• http://gearman.org• http://www.ibm.com/developerworks/kr/library/os- gearman/index.html?ca=drs-• http://www.ibm.com/developerworks/kr/library/os- php-gearman/

GEARMAN -> MANAGER

만든 곳Danga : http://www.danga.com/

요약하면?일종의 Queue 서비스?

GearMan? Worker 와 Client 를 쉽게구현하게 도와주는 Job Server 일종의 Broker

GearMan은 어디서 써?Digg: 45+ Server, 400K Jobs/dayYahoo: 120+ Server, 12M jobs/day

Gearman Stack

Gearman Flow

SupportC,PHP,Perl,Python,…

Gearman Cluster

Gearman Cluster 한대가 오류가 나더라도 다른 서버로 접근 단, addserver 로 추가해줘야 한다.

Gearman DynamicGearman A,B Worker A 등록 서비스 작업처리 결과 전송 Client A 요청

Gearman Dynamic 2Gearman A,B Client A 요청 서비스 A 대기 작업처리 결과 전송 Worker A 등록

Gearman Map/Reduce Client Gearman Job Server Map/Reduce Worker Client Client Client Gearman Job Server Worker Worker Worker

결롞생산성 향산, Scalable 지원

What’s Next of Gearman Rewrite in C++ Job result cache More Protocol(memcached, XMPP) TLS,SA니, multi-tenancy Replication Improved statistics reporting Event notification hooks Persistent Queue(이미 지원 Background로 돌때) - Drizzle, memecached, sqlite3 지원

Thank You!

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Gearman

by Dae Myung Kang

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