MongoDB一主一副本一仲裁搭建步驟
阿新 • • 發佈:2020-11-12
mkdir -p /opt/mongo/replica_sets/myrs_27017/log & mkdir -p /opt/mongo/replica_sets/myrs_27017/data/db vim mongod.conf systemLog: destination: file path: /opt/mongo/replica_sets/myrs_27017/log/mongod.log logAppend: true storage: dbPath: /opt/mongo/replica_sets/myrs_27017/data/db journal: enabled: true processManagement: fork: true pidFilePath: /opt/mongo/replica_sets/myrs_27017/log/mongod.pid net: bindIp: 192.168.0.253 port: 27017 replication: replSetName: myrs mkdir -p /opt/mongo/replica_sets/myrs_27018/log & mkdir -p /opt/mongo/replica_sets/myrs_27018/data/db vim mongod.conf systemLog: destination: file path: /opt/mongo/replica_sets/myrs_27018/log/mongod.log logAppend: true storage: dbPath: /opt/mongo/replica_sets/myrs_27018/data/db journal: enabled: true processManagement: fork: true pidFilePath: /opt/mongo/replica_sets/myrs_27018/log/mongod.pid net: bindIp: 192.168.0.253 port: 27018 replication: replSetName: myrs mkdir -p /opt/mongo/replica_sets/myrs_27019/log & mkdir -p /opt/mongo/replica_sets/myrs_27019/data/db vim mongod.conf systemLog: destination: file path: /opt/mongo/replica_sets/myrs_27019/log/mongod.log logAppend: true storage: dbPath: /opt/mongo/replica_sets/myrs_27019/data/db journal: enabled: true processManagement: fork: true pidFilePath: /opt/mongo/replica_sets/myrs_27019/log/mongod.pid net: bindIp: 192.168.0.253 port: 27019 replication: replSetName: myrs mongo --host=192.168.0.253 --port=27017 rs.initiate() rs.conf() rs.status() rs.add("192.168.0.253:27018") rs.status() rs.addArb("192.168.0.253:27019") rs.status() db.comment.insert({"articleid":"100000","content":"今天天氣真好,陽光明媚","userid":"1001","nickname":"Rose","createdatetime":new Date()}) db.comment.find() mongo --host=192.168.0.253 --port=27018 rs.slaveOk() show dbs use articledb db.comment.find() db.comment.insert({"_id":"1","articleid":"100001","content":"我們不應該把清晨浪費在手機上,健康很重要,k一杯溫水幸福你我他。","userid":"1002","nickname":"相忘於江湖","createdatetime":new Date("2019-08-05T22:08:15.522Z"),"likenum":NumberInt(1000),"state":"1"}) mongo --host=192.168.0.253 --port=27019