安装mongodb

安装

RedHat / CentOS 7.0 x64

wget https://repo.mongodb.org/yum/redhat/7/mongodb-org/6.0/x86_64/RPMS/mongodb-org-server-6.0.6-1.el7.x86_64.rpm
rpm -ivh mongodb-org-server-6.0.6-1.el7.x86_64.rpm

RedHat / CentOS 7.0 x64 二进制安装

# 安装依赖
yum install libcurl openssl
# 二进制下载
wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel70-6.0.6.tgz
tar -zxvf mongodb-linux-x86_64-rhel70-6.0.6.tgz
mv mongodb-linux-x86_64-rhel70-6.0.6 /usr/local/mongodb6
# 配置环境变量
vi /etc/profile
## 贴入内容 开始
export PATH=/usr/local/mongodb6/bin:$PATH
## 贴入内容 结束
source /etc/profile
# 创建数据库目录(默认情况下，启动服务会自动创建)
mkdir /var/lib/mongo
mkdir /var/log/mongodb
# 设置当前用户有读写权限
chown `whoami` /var/lib/mongo
chown `whoami` /var/log/mongodb

# 启动命令
mongod --dbpath /var/lib/mongo --logpath /var/log/mongodb/mongod.log --fork

配置文件

vi /etc/mongod.conf

# 贴入内容 开始
# 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:
  timeZoneInfo: /usr/share/zoneinfo

# network interfaces
net:
  port: 27017
  bindIp: 127.0.0.1  # Enter 0.0.0.0,:: to bind to all IPv4 and IPv6 addresses or, alternatively, use the net.bindIpAll setting.


#security:

#operationProfiling:

#replication:

#sharding:

## Enterprise-Only Options

#auditLog:

#snmp:

# 贴入内容 结束

制作系统服务

vi /etc/systemd/system/mongod.service

# 贴入内容 开始
[Unit]
Description=MongoDB Database Server
Documentation=https://docs.mongodb.org/manual
After=network-online.target
Wants=network-online.target

[Service]
User=mongod
Group=mongod
Environment="OPTIONS=-f /etc/mongod.conf"
Environment="MONGODB_CONFIG_OVERRIDE_NOFORK=1"
EnvironmentFile=-/etc/sysconfig/mongod
ExecStart=/usr/local/mongodb6/bin/mongod $OPTIONS
# file size
LimitFSIZE=infinity
# cpu time
LimitCPU=infinity
# virtual memory size
LimitAS=infinity
# open files
LimitNOFILE=64000
# processes/threads
LimitNPROC=64000
# locked memory
LimitMEMLOCK=infinity
# total threads (user+kernel)
TasksMax=infinity
TasksAccounting=false
# Recommended limits for mongod as specified in
# https://docs.mongodb.com/manual/reference/ulimit/#recommended-ulimit-settings

[Install]
WantedBy=multi-user.target
# 贴入内容 结束

启动/重启/停止服务（systemd）

# 启动
systemctl start mongod

# 停止
systemctl stop mongod

# 重启
systemctl restart mongod

# 设置开机自启
systemctl enable mongod

# 取消开机自启
systemctl disable mongod

# 查看状态
systemctl status mongod