Centos7|Centos7 yum 安装Mongodb Centos7yum安装Mongodb

参考文档：https://docs.mongodb.com/manual/tutorial/install-mongodb-on-red-hat/
默认配置

1.默认配置文件路径 /etc/mongod.conf

2.默认bin目录 /usr/bin

3.默认日志文件路径 /var/log/mongodb/mongod.log

4.默认数据存储文件目录 /var/lib/mongo

1. 运行yum命令查看MongoDB的包信息： yum info mongo
2. 若无添加repo 文件，则创建文件 vim /etc/yum.repos.d/mongodb-org-4.0.repo

[mongodb-org-4.0] name=MongoDB Repository baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.0/x86_64/ gpgcheck=1 enabled=1 gpgkey=https://www.mongodb.org/static/pgp/server-4.0.asc

3.安装 yum install -y mongodb-org
4.修改配置文件 vim /etc/mongod.conf

# 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: /var/log/mongodb/mongod.log# Where and how to store data. storage: dbPath: /var/lib/mongo journal: enabled: true #engine: #wiredTiger:# how the process runs processManagement: fork: true# fork and run in background pidFilePath: /var/run/mongodb/mongod.pid# location of pidfile timeZoneInfo: /usr/share/zoneinfo# network interfaces net: port: 27017 # 修改为0.0.0.0 否则远程无法连接 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.# 配置为启用认证（创建账号/密码用户登录） security: authorization: enabled#operationProfiling:#replication:#sharding:## Enterprise-Only Options#auditLog:#snmp:

5.开启服务 service mongod start
或者
systemctl start mongod

启动报错（Xshell）：可以尝试重新打开远程工具在执行启动命令

【Centos7|Centos7 yum 安装Mongodb】关闭 service mongod stop 或者 systemctl stop mongod
重启 service mongod restart 或者 systemctl restart mongod
6.开机自启

chkconfig mongod on #或者 systemctl ennable mongod

7.启动客户端 mongo mongo --host 127.0.0.1:27017
卸载

1 关闭mongod
sudo service mongod stop
2.2 删除安装包
sudo yum erase $(rpm -qa | grep mongodb-org)
2.3 删除数据文件
sudo rm -r /var/log/mongodb
sudo rm -r /var/lib/mongo

关闭再次启动报错处理参考：https://blog.csdn.net/sinat_38385185/article/details/82699948