在Ubuntu环境下配置mongodb的服务
远程服务器的环境是Ubuntu的，要在生产环境下运行mongodb。 首先，按照官方文档安装mongodb，安装完之后来配置。
sudo vi /etc/mongod.conf
# where to write logging data.
systemLog:
destination: file
logAppend: true
path: /var/log/mongodb/mongod.log
# network interfaces
net:
port: 27017
bindIp: 127.0.0.1
security:
authorization: enabled
配置完之后，当我们执行
sudo mongod
启动失败，说/data/db不存在，没有就创建一个好了。
sudo mkdir -p /data/db
然后再执行，就成功了。
sudo chown -R `id -u` /data/db
mongod --port 27017
win7下配置mongodb的服务
> "E:\job_tools\MongoDB\bin\mongod.exe" --logpath "E:\job_tools\MongoDB\log\mongod.log" --dbpath "E:\job_tools\MongoDB\data" --install --journal
[连接](https://laike9m.com/blog/ubuntu-yun-xing-mongodb-de-zheng-que-zi-shi,64/)
db、collections、tables
http://www.runoob.com/mongodb/mongodb-databases-documents-collections.html
db.createCollection("blog")
db.blog.insert({"name" : "liuyan"})
db.createUser({user:"liuyan", pwd:"liuyan1993%",roles:[{role:"dbAdmin",db:"movies"}]})
mongo -u liuyan -p liuyan1993% --authenticationDatabase movies --host 127.0.0.1
{ "_id" : ObjectId("58fcb193ba823d06b2c78ffe"), name: 'liuyan', password: 'liuyan1993%', "meta" : { "updateAt" : ISODate("2017-04-23T13:52:19.949Z"), "createAt" : ISODate("2017-04-23T13:52:19.949Z") }, "role" : 0, "__v" : 0 }
{username: 'liuyan', password: 'liuyan1993%'}
/usr/local/etc/mongod.conf
/etc/mongodb.conf
systemLog:
destination: file
path: /usr/local/var/log/mongodb/mongo.log
logAppend: true
storage:
dbPath: /usr/local/var/mongodb
journal:
enabled: true
net:
port: 27017
bindIp: 0.0.0.0
security:
authorization: enabled
mongod.conf 指定了 dbpath，但是实际上这个配置文件没有起作用！（启动时没指定配置文件）而 mongodb 本身认为 /data/db 才是默认路径。这是我搜到的解释。
- mongodb config未生效
npm install cnpm -g --registry=https://registry.npm.taobao.org
➜ server lsof -i:27017
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
Robo\x203 27536 liuyan 18u IPv4 0x2c0eef59ad303a31 0t0 TCP localhost:63016->localhost:27017 (CLOSED)
Robo\x203 27536 liuyan 19u IPv4 0x2c0eef59adf12709 0t0 TCP localhost:63049->localhost:27017 (CLOSED)
Robo\x203 27536 liuyan 20u IPv4 0x2c0eef59ade22e11 0t0 TCP localhost:59905->localhost:27017 (CLOSE_WAIT)
Robo\x203 27536 liuyan 21u IPv4 0x2c0eef59adebe709 0t0 TCP localhost:59972->localhost:27017 (CLOSE_WAIT)
➜ server kill -9 27536
sudo node --inspect-brk run.js
sudo pm2 start run.js