Shulou(Shulou.com)06/02 Report--

Two machines

1. Write in the / etc/hosts file

192.168.255.133 worker1

192.168.255.134 worker2

two。 Modify configuration file / etc/mongdb.conf

BindIp: 0.0.0.0 # for all machines to access

Replication:

ReplSetName: rs # name the replica set rs

3. Start

Mongod

4. Initialize replica set

Rs.initiate ()

5. Add member nod

Rs.add ("worker2:27017")

Rs.addArb ("182.48.115.239VR 27017") # add an arbitration node

6. Go to mongodb shell to view the configuration

> > rs.conf () MongoDB Enterprise rs:PRIMARY > rs.conf () {"_ id": "rs", "version": 2, "protocolVersion": NumberLong (1), "writeConcernMajorityJournalDefault": true, "members": [{"_ id": 0, "host": "worker1:27017" "arbiterOnly": false, "buildIndexes": true, "hidden": false, "priority": 1, "tags": {}, "slaveDelay": NumberLong (0) "votes": 1}, {"_ id": 1, "host": "worker2:27017", "arbiterOnly": false, "buildIndexes": true "hidden": false, "priority": 1, "tags": {}, "slaveDelay": NumberLong (0), "votes": 1}] "settings": {"chainingAllowed": true, "heartbeatIntervalMillis": 2000, "heartbeatTimeoutSecs": 10, "electionTimeoutMillis": 10000, "catchUpTimeoutMillis":-1, "catchUpTakeoverDelayMillis": 30000, "getLastErrorModes": {} "getLastErrorDefaults": {"w": 1, "wtimeout": 0}, "replicaSetId": ObjectId ("5dd12530c247798c40d9cfef")}}

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