Forked from oleurud/local-mongo-replicaset-with-docker
Created
November 10, 2020 03:43
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[Local mongo replicaset with docker] #docker #mongo
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# pull the official mongo docker container | |
docker pull mongo | |
# create network | |
docker network create my-mongo-cluster | |
# create mongos | |
docker run -d --net my-mongo-cluster -p 27017:27017 --name mongo1 mongo mongod --replSet my-mongo-set --port 27017 | |
docker run -d --net my-mongo-cluster -p 27018:27018 --name mongo2 mongo mongod --replSet my-mongo-set --port 27018 | |
docker run -d --net my-mongo-cluster -p 27019:27019 --name mongo3 mongo mongod --replSet my-mongo-set --port 27019 | |
# add hosts | |
127.0.0.1 mongo1 mongo2 mongo3 | |
# setup replica set | |
docker exec -it mongo1 mongo | |
db = (new Mongo('localhost:27017')).getDB('test') | |
config={"_id":"my-mongo-set","members":[{"_id":0,"host":"mongo1:27017"},{"_id":1,"host":"mongo2:27018"},{"_id":2,"host":"mongo3:27019"}]} | |
rs.initiate(config) | |
# connection URI | |
mongodb://localhost:27017,localhost:27018,localhost:27019/{db}?replicaSet=my-mongo-set |
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