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ubuntu18.04部署MongoDB4.2

mongodb的版本更新已经到了更高的4.4以上了。我安装比较稳定的版本4.2

在终端输入GPK码

$ wget -qO - https://www.mongodb.org/static/pgp/server-4.2.asc | sudo apt-key add -

添加mongoDB源

echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.2 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-4.2.list  sudo apt update

Install MongoDB Server

$ sudo apt install mongodb-org=4.2.1 mongodb-org-server=4.2.1 mongodb-org-shell=4.2.1 mongodb-org-mongos=4.2.1 mongodb-org-tools=4.2.1

配置启动

$ sudo vim /etc/systemd/system/mongod.service

填入以下内容

[Unit]Description=MongoDB Database ServerDocumentation=https://docs.mongodb.org/manualAfter=network.target[Service]User=mongodbGroup=mongodbEnvironmentFile=-/etc/default/mongodExecStart=/usr/bin/mongod --config /etc/mongod.confPIDFile=/var/run/mongodb/mongod.pid# file sizeLimitFSIZE=infinity# cpu timeLimitCPU=infinity# virtual memory sizeLimitAS=infinity# open filesLimitNOFILE=64000# processes/threadsLimitNPROC=64000# locked memoryLimitMEMLOCK=infinity# total threads (user+kernel)TasksMax=infinityTasksAccounting=false# Recommended limits for for mongod as specified in# http://docs.mongodb.org/manual/reference/ulimit/#recommended-settings[Install]WantedBy=multi-user.target

更改配置文件

$ grep -v "#" /etc/mongod.conf | grep -v "^$"storage:  dbPath: /var/lib/mongodb  journal:    enabled: truesystemLog:  destination: file  logAppend: true  path: /var/log/mongodb/mongod.lognet:  port: 27017  bindIp: 0.0.0.0processManagement:  timeZoneInfo: /usr/share/zoneinfo

启动

$ sudo systemctl start mongod

连接mongo

$ mongo

添加用户

$ db.createUser({
   user: "admin", pwd: "123456",roles: [ {
    role: "userAdminAnyDatabase", db: "admin"} ]})

声明：此次部署来源于

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