centos7安装mongodb

MongoDB安装与配置

最新推荐文章于 2024-12-18 16:55:01 发布

转载最新推荐文章于 2024-12-18 16:55:01 发布 · 149 阅读

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原文链接：https://my.oschina.net/weidedong/blog/754373

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#数据库 #python #git

本文详细介绍了在Linux环境下安装MongoDB的过程，包括下载安装包、解压并测试运行、配置环境变量、使用配置文件启动及创建service启动等内容。

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1.下载安装包

# mkdir mongodb
# wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel70-3.2.10.tgz
-bash: wget: 未找到命令
# yum install -y wget #安装wget
# wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel70-3.2.10.tgz
--2016-10-04 17:59:38--  https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel70-3.2.10.tgz
正在解析主机 fastdl.mongodb.org (fastdl.mongodb.org)... 54.230.73.145, 54.230.73                                                                                  .80, 54.230.73.231
正在连接 fastdl.mongodb.org (fastdl.mongodb.org)|54.230.73.145|:443... 已连接。
已发出 HTTP 请求，正在等待回应... 读取文件头错误 (Connection reset by peer)。
重试中。

--2016-10-04 18:00:11--  (尝试次数： 2)  https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel70-3.2.10.tgz
# yum update openssl   #更新openssl
# wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel70-3.2.10.tgz

2.解压并测试运行

# tar cxvf mongodb-linux-x86_64-rhel70-3.2.10.tgz
# cd mongodb-linux-x86_64-rhel70-3.2.10
# bin/mongod
2016-10-04T20:21:34.217+0800 I CONTROL  [initandlisten] MongoDB starting : pid=2642 port=27017 dbpath=/data/db 64-bit host=localhost.localdomain
2016-10-04T20:21:34.217+0800 I CONTROL  [initandlisten] db version v3.2.10
2016-10-04T20:21:34.217+0800 I CONTROL  [initandlisten] git version: 79d9b3ab5ce20f51c272b4411202710a082d0317
2016-10-04T20:21:34.217+0800 I CONTROL  [initandlisten] OpenSSL version: OpenSSL 1.0.1e-fips 11 Feb 2013
2016-10-04T20:21:34.217+0800 I CONTROL  [initandlisten] allocator: tcmalloc
2016-10-04T20:21:34.217+0800 I CONTROL  [initandlisten] modules: none
2016-10-04T20:21:34.217+0800 I CONTROL  [initandlisten] build environment:
2016-10-04T20:21:34.217+0800 I CONTROL  [initandlisten]     distmod: rhel70
2016-10-04T20:21:34.217+0800 I CONTROL  [initandlisten]     distarch: x86_64
2016-10-04T20:21:34.217+0800 I CONTROL  [initandlisten]     target_arch: x86_64
2016-10-04T20:21:34.217+0800 I CONTROL  [initandlisten] options: {}
2016-10-04T20:21:34.238+0800 I -        [initandlisten] Detected data files in /data/db created by the 'wiredTiger' storage engine, so setting the active storage engine to 'wiredTiger'.
2016-10-04T20:21:34.238+0800 I STORAGE  [initandlisten] wiredtiger_open config: create,cache_size=1G,session_max=20000,eviction=(threads_max=4),config_base=false,statistics=(fast),log=(enabled=true,archive=true,path=journal,compressor=snappy),file_manager=(close_idle_time=100000),checkpoint=(wait=60,log_size=2GB),statistics_log=(wait=0),
2016-10-04T20:21:38.481+0800 I CONTROL  [initandlisten] ** WARNING: You are running this process as the root user, which is not recommended.
2016-10-04T20:21:38.482+0800 I CONTROL  [initandlisten]
2016-10-04T20:21:38.482+0800 I CONTROL  [initandlisten]
2016-10-04T20:21:38.482+0800 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'.
2016-10-04T20:21:38.482+0800 I CONTROL  [initandlisten] **        We suggest setting it to 'never'
2016-10-04T20:21:38.482+0800 I CONTROL  [initandlisten]
2016-10-04T20:21:38.482+0800 I CONTROL  [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/defrag is 'always'.
2016-10-04T20:21:38.482+0800 I CONTROL  [initandlisten] **        We suggest setting it to 'never'
2016-10-04T20:21:38.482+0800 I CONTROL  [initandlisten]
2016-10-04T20:21:38.486+0800 I FTDC     [initandlisten] Initializing full-time diagnostic data capture with directory '/data/db/diagnostic.data'
2016-10-04T20:21:38.487+0800 I NETWORK  [initandlisten] waiting for connections on port 27017
2016-10-04T20:21:38.488+0800 I NETWORK  [HostnameCanonicalizationWorker] Starting hostname canonicalization worker

使用robomongo测试连接状态

输入图片说明 3.配置环境变量(可省略) 在/etc/profile中添加

export PATH=/mongodb/mongodb-linux-x86_64-rhel70-3.2.10/bin:$PATH

# source /etc/profile   #刷新bash
# echo $PATH
/mongodb/mongodb-linux-x86_64-rhel70-3.2.10/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin

4.使用配置文件启动新建mongod.conf，上传至/etc

  port=27018 #端口号
  logpath=/data/mongodb/log/mongodb.log #日志输出文件路径
  logappend=true #日志输出方式
  dbpath=/data/mongodb/data/db #数据库路径

# mkdir -p  /data/mongodb/log/
# mkdir -p /data/mongodb/data/db
# mongod --config /etc/mongod.conf   #因为配置了环境变量，可直接使用mongod，如果不配置，可执行命令bin/mongod --config /etc/mongod.conf

输入图片说明 5.创建service启动添加mongod.service文件，并将其上传到/usr/lib/systemd/system目录

[Unit]
Description=Mongodb nosql database
After=network.target

[Service]
ExecStart=/mongodb/mongodb-linux-x86_64-rhel70-3.2.10/bin/mongod --config /etc/mongod.conf

[Install]
WantedBy=multi-user.target

启动并配置随开机启动

# systemctl start mongod.service
# systemctl enable mongod.service
# ss -lt
State      Recv-Q Send-Q Local Address:Port                 Peer Address:Port                                                                                     
LISTEN     0      128        *:27018                    *:*
LISTEN     0      128        *:ssh                      *:*
LISTEN     0      100    127.0.0.1:smtp                     *:*                                                                                                   
LISTEN     0      128       :::ssh                     :::*
LISTEN     0      100      ::1:smtp                    :::*

转载于:https://my.oschina.net/weidedong/blog/754373