mongod.conf
# for documentation of all options, see:
# http://docs.mongodb.org/manual/reference/configuration-options/
# where to write logging data.
systemLog:
destination: file
logAppend: true
path: /data/mongodb/log/mongod.log
# Where and how to store data.
storage:
dbPath: /data/mongodb/data
journal:
enabled: true
# engine:
# mmapv1:
# wiredTiger:
# how the process runs
processManagement:
fork: true # fork and run in background
pidFilePath: /data/mongodb/run/mongod.pid # location of pidfile
timeZoneInfo: /usr/share/zoneinfo
# network interfaces
net:
port: 27017
bindIp: 0.0.0.0 # Enter 0.0.0.0,:: to bind to all IPv4 and IPv6 addresses or, alternatively, use the net.bindIpAll setting.
setParameter:
enableLocalhostAuthBypass: false
#security:
# clusterAuthMode: keyFile
# keyFile: /data/mongodb/key/repl_set.key
# authorization: enabled
#operationProfiling:
replication:
replSetName: llRepSet
#sharding:
## Enterprise-Only Options
#auditLog:
#snmp:
先啓動不帶參數 --auth
主庫配置集羣(3個節點，才能保證關閉一個節點後仍然能夠使用，因爲兩個節點才能保證選舉成功)
config = { _id: "llRepSet", members: [
{_id: 0, host: "192.168.0.83:27017"},
{_id: 1, host: "192.168.0.80:27017"},
{_id: 2, host: "192.168.0.80:37017"}]
}
rs.initiate(config)
rs.status();
以上命令只要在一臺服務器上運行即可
再設置賬號
use admin
db.createUser({user:'root',pwd:'********,roles:['root']})
db.auth('root','********')
再關掉主庫
db.shutdownServer()
再修改複製集配置
再啓動主庫帶參數 --auth
從庫1再關掉從庫
db.shutdownServer()
再啓動從庫1帶參數 --auth
從庫2再關掉從庫
db.shutdownServer()
再啓動從庫2帶參數 --auth
再創建數據庫