Question

OS：CentOS 6 Mongod服务器：4.4 节点10.x

我已经使用RPM安装了最新的Mongo服务器4.4，使用service mongod start并使用ps | grep mongo启动服务，以了解Mongo正在运行。

但是，当我运行netstat -aunlp时，我没有看到任何运行Mongo的27017端口？

这是我的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

  # Using either line didn't work, comment out both lines didn't work.
  #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.
  #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.

这是使用Mongo的NodeJS代码。在console.log上既没有成功也没有错误。

var mongoose = require('mongoose');

// Connect to database - both lines didn't work
mongoose.connect('mongodb://localhost/somedb');
//mongoose.connect('mongodb://127.0.0.1/somedb', function(err){console.log({"err": err}); });

mongoose.connection.once('connected', function() {
  console.log('Successfully connected to MongoDB.')
}).on('error', function(e){
  console.log({"ERR": e});
});

可以请大家帮忙吗？

非常感谢您预先提供的所有帮助。

Answer 1

-u限制为UDP套接字。 MongoDB使用TCP套接字。

即使启动，netstat也无法找到Mongo端口27017

1 个答案: