MongoDB Fail-Over

Test environment

Four test server 10.151.151.150:27017 (Master node), 10.151.151.151:27017 (from node), 10.151.151.152:27018 (from node), 10.151.151.152:27017 (quorum node), 10.151.15 1.143:30000 (MONGOs), 10.151.151.143:10000 (Configserver)

1. First set up the replica set, based on the node above

Build process (slightly)

2. Second establishment of Configserver

Turn on the MONGOs service on a 143 server

/media/mongo/mongodb/bin/mongod--configsvr--port 10000--dbpath/media/mongo/configdata--fork--logpath/media/ Mongo/configlog/config.log--directoryperdb

3. Establish MONGOs

./mongos--port 30000--configdb 10.151.151.143:10000--fork--logpath/media/mongo/route.log--chunkSize 100

4. Adding a replica set

Enter MONGOs

./mongo 10.151.151.143:30000

Db.runcommand ({addshard: "rep1/ 10.151.151.150:27017,10.151.151.151:27017,10.151.151.152:27017,10.151.151.152:27018 "})

After a successful run, you can test it in Vue

MongoDB Fail-Over