Qhov chaw nres nkoj twg siv rau kev tswj xyuas pawg hauv Docker?

2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47

TCP cev 2377. Qhov chaw nres nkoj no yog siv rau kev sib txuas lus ntawm cov nodes ntawm Docker Swarm lossis pawg. Nws tsuas yog yuav tsum tau qhib rau ntawm tus thawj tswj nodes.

Hais txog qhov no, Docker siv qhov chaw nres nkoj dab tsi?

Tus neeg siv khoom Docker yuav ua rau txuas mus rau unix:///var/run/docker.sock on Linux , thiab tcp ua //127.0.0.1:2376 ntawm Windows. Piv txwv li: tcp ua :// -> TCP kev sib txuas rau 127.0. 0.1 ntawm qhov chaw nres nkoj 2376 thaum TLS encryption yog nyob rau, lossis chaw nres nkoj 2375 thaum kev sib txuas lus hauv cov ntawv dawb.

Ib tug kuj yuav nug, dab tsi yog ingress network Docker? Siv overlay tes hauj lwm . Thaum koj pib lub swarm lossis koom nrog a Docker host rau lub swarm uas twb muaj lawm, ob tug tshiab tes hauj lwm yog tsim rau ntawm qhov ntawd Docker host: ib overlay network hu ua ingress , uas tswj kev tswj thiab cov ntaub ntawv kev tsheb muaj feem xyuam rau cov kev pabcuam swarm.

Nyob rau hauv tas li ntawd, dab tsi yog ib tug swarm network?

Overlay tes hauj lwm yog Docker tes hauj lwm uas siv lub overlay network tus tsav tsheb. Lub ingress network yog ib qho tshwj xeeb overlay network uas pab txhawb nqa kev sib npaug ntawm cov kev pabcuam nodes. Thaum twg swarm node tau txais kev thov ntawm qhov chaw nres nkoj luam tawm, nws txhais tes uas thov tawm mus rau lub module hu ua IPVS.

Docker swarm siv rau dab tsi?

Docker swb yog lub thawv orchestration cuab tam, txhais tau hais tias nws tso cai rau tus neeg siv los tswj ntau lub thawv xa tawm thoob plaws ntau lub tshuab ua haujlwm. Ib qho ntawm cov txiaj ntsig tseem ceeb cuam tshuam nrog kev ua haujlwm ntawm a docker swb yog qib siab uas muaj rau cov ntawv thov.