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Docker Service Replicas

off.the.walls · 2018-03-22 10:05:09

Hey guys, Quick question, I'm fairly new to docker, i've just deployed a "production" build of an app i'm working on, I had it working with 3 replicas of each service, the first time I hit an endpoint I got 3 write operations to my database. My belief was that with docker swarms and service that only one replica of that…

22-03-2018 10:05AM

#1
off.the.walls

Registered Users, Registered Users 2 Posts: 1,298 ✭✭✭

Join Date: June 2010

Posts: 968
Hey guys,

Quick question, I'm fairly new to docker, i've just deployed a "production" build of an app i'm working on, I had it working with 3 replicas of each service, the first time I hit an endpoint I got 3 write operations to my database.

My belief was that with docker swarms and service that only one replica of that service would take a hit at any given time?

Any advice would be appreciated

Tagged:

docker

nodejs

0