3.5. Install MongoDB on Linux platform

发布时间 ： 2025-10-25 13:34:23 UTC      

Page Views: 34 views

MongoDB provides 64-bit installation packages for all linux distributions, which you can download from the official website.

We need to install each Linux platform dependency package before installation.

Red Hat/CentOS： 

sudo yum install libcurl openssl

Ubuntu 18.04 LTS (“Bionic”)/Debian 10 “Buster”： 

sudo apt-get install libcurl4 openssl

Ubuntu 16.04 LTS (“Xenial”)/Debian 9 “Stretch”： 

sudo apt-get install libcurl3 openssl

MongoDB source code download address: https://www.mongodb.com/download-center#community

Image0

Image1

Here we choose tgz to download, download the installation package, and extract it. tgz (the installation on 64-bit Linux is demonstrated below).

wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-ubuntu1604-4.2.8.tgz    # 下载
tar -zxvf mongodb-linux-x86_64-ubuntu1604-4.2.8.tgz                                    # 解压

mv mongodb-src-r4.2.8  /usr/local/mongodb4                          # 将解压包拷贝到指定目录

The executable file for MongoDB is located in the bin directory, so you can add it to the PATH In path:

export PATH=/bin:$PATH
   
    The installation path for your MongoDB. As in this article  /usr/local/mongodb4  .  
 
 
export PATH=/usr/local/mongodb4/bin:$PATH

 
 
 
 
  3.5.1.  Create a database directory  
 
 By default, the following two directories are initialized when MongoDB starts: 
 
     
  •  
     Data storage directory: / var/lib/mongodb 
     
    •  
  •  
     Log file directory: / var/log/mongodb 
     
    •  
 
 Before starting, we can create these two directories and set the current user to have read and write permissions: 
 
 
 
sudo mkdir -p /var/lib/mongo
sudo mkdir -p /var/log/mongodb
sudo chown `whoami` /var/lib/mongo     # 设置权限
sudo chown `whoami` /var/log/mongodb   # 设置权限

 
 
 
 Next, start the Mongodb service: 
 
 
 
mongod --dbpath /var/lib/mongo --logpath /var/log/mongodb/mongod.log --fork

 
 
 
 Open the / var/log/mongodb/mongod.log file and see the following message indicating that the startup was successful. 
 
 
 
# tail -10f /var/log/mongodb/mongod.log
2020-07-09T12:20:17.391+0800 I  NETWORK  [listener] Listening on /tmp/mongodb-27017.sock
2020-07-09T12:20:17.392+0800 I  NETWORK  [listener] Listening on 127.0.0.1
2020-07-09T12:20:17.392+0800 I  NETWORK  [listener] waiting for connections on port 27017

 
 
 
 
 
  3.5.2.  MongoDB backend manages Shell  
 
 If you need to enter the mongodb background management, you need to first open the bin directory under the mongodb installation directory, and then execute the mongo command file. 
 
 MongoDB Shell is an interactive Javascript shell that comes with MongoDB, which is used to operate and manage MongoDB. 
 
 When you enter the mongoDB background, it will link to the test document (database) by default: 
 
 
 
$ cd /usr/local/mongodb4/bin
$ ./mongo
MongoDB shell version v4.2.8
connecting to: mongodb://127.0.0.1:27017/?compressors=disabled&gssapiServiceName=mongodb
Implicit session: session { "id" : UUID("2cfdafc4-dd56-4cfc-933a-187b887119b3") }
MongoDB server version: 4.2.8
Welcome to the MongoDB shell.
……

 
 
 
 Because it is a JavaScript shell, you can run some simple arithmetic operations: 
 
 
 
> 2+2
4
> 3+6
9

 
 
 
 Now let’s insert some simple data and retrieve the inserted data: 
 
 
 
> db.runoob.insert({x:10})
WriteResult({ "nInserted" : 1 })
> db.runoob.find()
{ "_id" : ObjectId("5f069bdb4e02f8baf90f1184"), "x" : 10 }
>

 
 
 
 The first command inserts the number 10 into the x field of the runoob collection. 
 
 To stop mongodb, you can use the following command: 
 
 
 
mongod --dbpath /var/lib/mongo --logpath /var/log/mongodb/mongod.log --shutdown

 
 
 
 It can also be found in   mongo   To implement in the command exit of 
 
 
 
> use admin
switched to db admin
> db.shutdownServer()

 
 
 
 More installation methods can be found on the official website:  https://docs.mongodb.com/manual/administration/install-on-linux/  
 
  
                    
                
                

                    

                        

                            
                                文章链接
                            
                            ：
                            3.5. Install MongoDB on Linux platform 
                        

                    

                

            
        
        

            

    
        

            

                

                    
                        
                        
                            
Principles and Applications of WebGIS 

                        
                        
                             37
                        
                    
                    
                        

                            
 
 
 

                        

                    
                

                
            

        

    

    
        

            

                

                    
                        
                        
                            
Web框架 

                        
                        
                             942
                        
                    
                    
                        

                            
 
 
 

                        

                    
                

                
            

        

    

    
        

            

                

                    
                        
                        
                            
WEB基础 

                        
                        
                             287
                        
                    
                    
                        

                            
 
 
 

                        

                    
                

                
            

        

    

    
        

            

                

                    
                        
                        
                            
Principles, Technologies, and Methods of Geographic Information Systems 

                        
                        
                             102
                        
                    
                    
                        

                            
 
 
 In recent years, Geographic Information Systems (GIS) have undergone rapid development in both theoretical and practical dimensions. GIS has been widely applied for modeling and decision-making support across various fields such as urban management, regional planning, and environmental remediation, establishing geographic information as a vital component of the information era. The introduction of the “Digital Earth” concept has further accelerated the advancement of GIS, which serves as its technical foundation. Concurrently, scholars have been dedicated to theoretical research in areas like spatial cognition, spatial data uncertainty, and the formalization of spatial relationships. This reflects the dual nature of GIS as both an applied technology and an academic discipline, with the two aspects forming a mutually reinforcing cycle of progress.