MongoDB provides a 64-bit installation package on the OSX platform, you can
download the installation package on the official website.
home website: https://www.mongodb.com/try/download/community
It is not recommended to download the latest version, whether you are a
student or an industrial industry.
cd /usr/local
just use this command to download mongodb-4.2.2:
sudo curl -O https://fastdl.mongodb.org/osx/mongodb-macos-x86_64-4.2.2.tgz
if you want to download mongodb-x.y.z, just use this command:
sudo curl -O https://fastdl.mongodb.org/osx/mongodb-macos-x86_64-x.y.z.tgz
But mongodb-x.y.z must exist, please refer here:
https://docs.mongodb.com/upcoming/release-notes/5.0/
sudo tar -zxvf mongodb-macos-x86_64-4.2.2.tgz
Next, make sure that the current user has read and write permissions for the decompressed directory:
sudo chown marryme mongodb-macos-x86_64-4.2.2
The above marryme is the user on my computer, you need to modify it
according to your current user name.
After decompression, you will get the mongodb-macos-x86_64-4.2.2 folder.
The name is a bit long and can be renamed; a better way is to create a soft link
instead of renaming, which will also facilitate the subsequent upgrade of MongoDB.
sudo ln -s mongodb-macos-x86_64-4.2.2 mongodb
sudo chown -R marryme mongodb
Now we need to configure global variables for mongodb, that is, add the MongoDB
binary command file directory (installation directory/bin) to the PATH path.
Pay attention to the common commands of vim or bash:
-
Press the letter key "
i" to edit mode; -
Press the return key "
esc" + input the letter ":wq": save and exit;
If your system's default terminal is generally bash,then
(1) Enter the terminal
(2) vim ~/.bash_profile
Edit the mongo path: export PATH=/usr/local/mongodb/bin:$PATH, then save
(3) source ~/.bash_profile //Save to make the configuration effective
Or if you are using zsh, then
(1) Enter the terminal
(2) vim ~/.zshrc
Edit the mongo path: export PATH=/usr/local/mongodb/bin:$PATH, then save
(3) source ~/.zshrc //Save to make the configuration effective
Now we need to create the configuration file. Because I am using the decompressed
version, there is no configuration file by default.
Similarly, I do not recommend placing the product configuration file in the
product directory.
cd /usr/local/etc/
vim mongod.conf
Then write:
systemLog:
destination:file
`path: "/usr/local/var/log/mongodb/mongod.log" `
`logAppend: true `
storage:
`journal: `
`enables: true `
`dbPath: "/data/db" `
net:
`bindIP: 127.0.0.1`
`port: 27017`
You can refer to:
https://docs.mongodb.com/manual/reference/configuration-options/#file-format
This configuration file is best not to be saved in the installation directory
of MongoDB, because it is not conducive to future version upgrades.
Create it according to the path just written in the configuration file. And
to give the current user read and write permissions to the above two directories.
Data storage path:
sudo mkdir -p /usr/local/var/mongodb
Log file path:
sudo mkdir -p /data/db
Of course, the next step is to ensure that the current user has read and write
permissions for the above two directories:
sudo chown marryme /usr/local/var/mongodb
sudo chown marryme /data/db
We can query the README file in the MongoDB installation directory and see
this sentence:
COMPONENTS
mongod - The database server.
mongos - Sharding router.
mongo - The database shell (uses interactive javascript).
After executing the following commands, it is used to start the mongodb server
for the first time or start the mongodb server after modifying the mongodb
configuration file.
mongod --config /usr/local/etc/mongod.conf
or
sudo mongod --config /usr/local/etc/mongod.conf
Start the mongodb server for the first time or modify the configuration file to
start the mongodb server, you can also use the following to start the mongodb
server:
mongod
or
sudo mongod
Verify that MongoDB has started successfully by checking the process output for
the following line:
[initandlisten] waiting for connections on port 27017
The output should be visible in the terminal or shell window.
You may see non-critical warnings in the process output. As long as you see the
log line shown above, you can safely ignore these warnings during your initial
evaluation of MongoDB.
At this time, open the browser, enter localhost:27017, a screen will appear,
then it’s ok
The mongodb server will occupy the current command line. Whether you are viewing
the log or starting the mongodb client, you have to reopen a terminal.
That is, after the mongodb server is started, we can use the mongo command to
open a terminal.
mongodb client start:
cd /usr/local/mongodb/bin
./mongo
or
mongo
or
sudo mongo
Configure the user name, password and access permissions for mongodb.
Log in before giving access permissions, of course in the mongodb client.
use admin
db.createUser({
user: "root",
pass: "root-pass",
roles: [{role:"root",db:"admin"}]
}
)
Reopen a terminal and add in the configuration file:
vim /usr/local/etc/mongod.conf
#Configuration file enable mandatory verification
security:
authorization: "enabled"
Verify again after restarting mongodb:
mongod
mongo
db.auth("root", "root-pass")
The mongodb server must be shut down in time.
The mongodb server must be shut down in time.
The mongodb server must be shut down in time.
Say something very important three times.
When you want to exit, pay attention to exit with the correct posture,
otherwise there may be some problems when you connect again next time.
Please use in mongodb client:
use admin
db.shutdownServer()
That is to close, you can enter the mongo shell console to achieve:
db.adminCommand({ "shutdown" : 1 })
If you did not log out of the mongodb server in time, then forcefully
shut it down like this.
First find the process of MongoDB:
ps aux | grep mongodb
Then execute:
kill -15 pid
or
kill -9 pid
After exiting the mongodb server, refresh http://localhost:27017/
or http://127.0.0.1:27017/ at this time. You will find that you
cannot access this website.
Install the visualization tool Studio 3T of mongodb. The download
link of the visualization tool is:
The MongoDB version suitable for macOS 1x.x ranges from 4.0.x to 6.x.x, or even the lastest version.
1.homebrew-core/Formula/mongocli.rb:
( "MongoDB CLI enables you to manage your MongoDB in the Cloud")
https://github.com/Homebrew/homebrew-core/blob/master/Formula/mongocli.rb
2.homebrew-core/Formula/mongosh.rb:
("MongoDB Shell to connect, configure, query, and work with your MongoDB database")
https://github.com/Homebrew/homebrew-core/blob/master/Formula/mongosh.rb
3.homebrew-core/Formula/mongo-cxx-driver.rb:( "C++ driver for MongoDB")
https://github.com/Homebrew/homebrew-core/blob/master/Formula/mongo-cxx-driver.rb
4.homebrew-core/Formula/mongo-c-driver.rb:("C driver for MongoDB")
https://github.com/Homebrew/homebrew-core/blob/master/Formula/mongo-c-driver.rb