vi /etc/yum.repos.d/mongodb-org-3.2.repo
[mongodb-org-3.2]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.2/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-3.2.asc
二、mongodb安装
yum install -y mongodb-org
默认安装四个包
---> Package mongodb-org-mongos.x86_64 0:3.2.8-1.el6 will be installed
---> Package mongodb-org-server.x86_64 0:3.2.8-1.el6 will be installed
---> Package mongodb-org-shell.x86_64 0:3.2.8-1.el6 will be installed
---> Package mongodb-org-tools.x86_64 0:3.2.8-1.el6 will be installed
安装特定版本及组件
yum install -y mongodb-org-3.2.10 mongodb-org-server-3.2.10 mongodb-org-shell-3.2.10 mongodb-org-mongos-3.2.10 mongodb-org-tools-3.2.10
三、修改配置文件
systemLog:
destination: file
path: "/mongodb/rs1/logs/mongod.log"
logAppend: true
logRotate: "rename"
storage:
dbPath: "/mongodb/rs1/data/"
journal:
enabled: true
directoryPerDB: true
syncPeriodSecs: 60
engine: wiredTiger # MongoDB 3.0版本开始务必使用WT引擎
wiredTiger:
engineConfig:
cacheSizeGB: 16
statisticsLogDelaySecs: 0
journalCompressor: snappy
directoryForIndexes: true
collectionConfig:
blockCompressor: snappy
indexConfig:
prefixCompression: true
operationProfiling:
slowOpThresholdMs: 200
mode: slowOp
security:
keyFile: /mongodb/rs1/keyfile
authorization: enabled
processManagement:
fork: true
pidFilePath: /mongodb/rs1/data/mongodb.pid
net:
bindIp: 192.168.110.133
port: 28017
# 配置replication set
replication:
oplogSizeMB: 1024
replSetName: rs1
[root@mhamaster rs1]# openssl rand -base64 755 > keyfile
[root@mhamaster rs1]# chmod 400 keyfile
启动实例
mongd -f /etc/mongod.conf
登录mongo
mongo --host 127.0.0.1 --port 28017
创建管理员用户
admin = db.getSiblingDB("admin")
admin.createUser(
... {
... user: "fred",
... pwd: "changeme1",
... roles: [ { role: "userAdminAnyDatabase", db: "admin" } ]
... }
... )
mongo --host 127.0.0.1 --port 28017 -u "fred" -p"changeme1" --authenticationDatabase "admin"
三、error解决
如果遇到
[Errno 14] problem making ssl connection
Trying other mirror.
解决办法:
yum upgrade ca-certificade
备注：
ERROR: child process failed, exited with error number 1
keyfile文件缺失或生成方式以及文件权限可能有问题
==================================openssl rand -base64 755 > keyfile
chmod 400 keyfile