Cov txheej txheem:

Dab tsi ntawm cov nram qab no yog hom load balancer?
Dab tsi ntawm cov nram qab no yog hom load balancer?

Video: Dab tsi ntawm cov nram qab no yog hom load balancer?

Video: Dab tsi ntawm cov nram qab no yog hom load balancer?
Video: puas yog koj ntshai yuav kuv ntsaim vaj 2022 -2023 2024, Kaum ib hlis
Anonim

Load Balancer Hom . Elastic Load Balancing txhawb nqa yam nram qab no ntawm load balancers : Daim ntawv thov Load Balancers , Network Load Balancers , thiab Classic Load Balancers . Amazon ECS cov kev pabcuam tuaj yeem siv ob hom load balancer . Daim ntawv thov Load Balancers yog siv los khiav HTTP/HTTPS (lossis Txheej 7) kev khiav tsheb.

Ib yam li ntawd, nws yog nug, dab tsi yog hom load balancer?

Load Balancer Hom . Elastic Thauj khoom Sib npaug txhawb cov hauv qab no hom load balancers : Daim ntawv thov Load Balancers , Network Load Balancers , thiab Classic Load Balancers . Amazon ECS cov kev pabcuam tuaj yeem siv tau hom load balancer . Daim ntawv thov Load Balancers yog siv los khiav HTTP/HTTPS (lossis Txheej 7) kev khiav tsheb.

Ib sab saum toj no, lub tswv yim ntawm kev sib npaug load yog dab tsi? Load ntsuas yog hais txog kev faib tawm cov kev sib txuas lus nkag mus thoob plaws ib pawg ntawm cov servers backend, tseem hu ua server ua liaj ua teb lossis server pas dej. Hauv qhov no, a load balancer ua cov haujlwm hauv qab no: faib cov neeg thov kev thov lossis network thauj muaj txiaj ntsig thoob plaws ntau lub servers.

Kuj paub, dab tsi yog qhov sib txawv ntawm load balancer hauv AWS cov kev pabcuam?

Hom Elastic Load Balancers

  1. Classic Load Balancer (CLB) Qhov no yog lub sijhawm dhau los load balancer uas tau siv rau EC2-classic zaus.
  2. Daim ntawv thov Load Balancer (ALB) Cov khoom sib npaug no tshwj xeeb tsim los rau kev siv web nrog HTTP thiab HTTPS tsheb.
  3. Network Load Balancer (NLB)

Qhov Load Balancer twg yog qhov zoo tshaj?

5 Qhov Zoo Tshaj Load Balancers

  • Incapsula. Incapsula yog ib tus neeg tshiab tshiab tuav lub lag luam uas tau zoo li qub rau qee lub sijhawm.
  • F5 Networks. Tau ntau xyoo suav tias yog qhov ntsuas ntsuas rau kev ntsuas qhov ntsuas, F5 yog siv los ntawm ntau lub tuam txhab IT loj hauv ntiaj teb.
  • Citrix.
  • Dyn.
  • Amazon ELB.

Pom zoo: