오픈 소스 프로그래밍 - NoSQL with Python
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This document serves as a guide for getting started with NoSQL databases using MongoDB and Python on Ubuntu 20.04 LTS. It covers installation, configuration, and CRUD operations with examples using the MEAN stack and PyMongo. Key steps include setting up MongoDB, creating users, and running a Flask application for CRUD operations.
![[Open Source Programming] Data Store – NoSQL with Python: Getting Started
Open Source Programming
Data Store – NoSQL with Python: Getting Started](https://image.slidesharecdn.com/2022sosp10datastore-2-220519212716-9ebdc96a/85/NoSQL-with-Python-1-320.jpg)
![[Open Source Programming] Data Store – NoSQL with Python: Getting Started
Various Storage Types – e.g., Azure Cloud](https://image.slidesharecdn.com/2022sosp10datastore-2-220519212716-9ebdc96a/85/NoSQL-with-Python-2-320.jpg)
![[Open Source Programming] Data Store – NoSQL with Python: Getting Started
NoSQL – type and examples
• non-SQL / non-relational approach / Not only SQL
Source: https://en.wikipedia.org/wiki/NoSQL](https://image.slidesharecdn.com/2022sosp10datastore-2-220519212716-9ebdc96a/85/NoSQL-with-Python-3-320.jpg)
![[Open Source Programming] Data Store – NoSQL with Python: Getting Started
NoSQL with open sources – e.g., MEAN stack
• M: MongoDB
• E: Express.js
• A: AngularJS
• N: Node.js
• Why NoSQL in MEAN Stack?
• For programs that use JSON-
like BSON (binary JSON)
documents with schema
• MongoDB supports its use of
JSON-like documents for
interacting with data as
opposed to the row/column
model
Source: https://en.wikipedia.org/wiki/MEAN_(solution_stack)](https://image.slidesharecdn.com/2022sosp10datastore-2-220519212716-9ebdc96a/85/NoSQL-with-Python-4-320.jpg)
![[Open Source Programming] Data Store – NoSQL with Python: Getting Started
• Environment: Ubuntu 20.04 LTS with Python 3
• Example 1: DB Connection test with pymongo
• Example 2: CRUD with MongoDB & Python
Using NoSQL (MongoDB) with Python](https://image.slidesharecdn.com/2022sosp10datastore-2-220519212716-9ebdc96a/85/NoSQL-with-Python-5-320.jpg)
![[Open Source Programming] Data Store – NoSQL with Python: Getting Started
• Install MongoDB on Ubuntu 20.04 LTS:
Using MongoDB with Python: 1. Install MongoDB
$ sudo apt install -y mongodb
$ sudo systemctl status mongodb
$ mongod --version
Output
db version v3.6.8
git version: 8e540c0b6db93ce994cc548f000900bdc740f80a
OpenSSL version: OpenSSL 1.1.1f 31 Mar 2020
allocator: tcmalloc
modules: none
build environment:
distarch: x86_64
target_arch: x86_64
https://aka.ms/mongodb-install-on-ubuntu](https://image.slidesharecdn.com/2022sosp10datastore-2-220519212716-9ebdc96a/85/NoSQL-with-Python-6-320.jpg)
![[Open Source Programming] Data Store – NoSQL with Python: Getting Started
• Sample MongoDB connection test:
Using MongoDB with Python: 2. Connection
$ mongo --host 127.0.0.1:27017
> use admin;
switched to db admin
> db.createUser( { user: "administrator", pwd: "Pa55w.rd", roles: [ { role:
"userAdminAnyDatabase", db: "admin" }, { role: "clusterMonitor", db:"admin" },
"readWriteAnyDatabase" ] } );
Output
Successfully added user: {
"user" : "administrator",
"roles" : [
{
"role" : "userAdminAnyDatabase",
"db" : "admin"
},
{
"role" : "clusterMonitor",
"db" : "admin"
},
"readWriteAnyDatabase"
]
}
> exit;
https://aka.ms/mongodb-from-azure-cosmosdb
Successfully added user: {
"user" : "administrator",
"roles" : [
{
"role" : "userAdminAnyDatabase",
"db" : "admin"
},
{
"role" : "clusterMonitor",
"db" : "admin"
},
"readWriteAnyDatabase"
]
}](https://image.slidesharecdn.com/2022sosp10datastore-2-220519212716-9ebdc96a/85/NoSQL-with-Python-7-320.jpg)
![[Open Source Programming] Data Store – NoSQL with Python: Getting Started
• Sample MongoDB connection test:
Using MongoDB with Python: 3. New User
$ mongo admin -u "administrator" -p "Pa55w.rd" --host 127.0.0.1:27017
> use DeviceData;
switched to db DeviceData
> db.createUser(
{
user: "deviceadmin",
pwd: "Pa55w.rd",
roles: [ { role: "readWrite", db: "DeviceData" } ]
}
);
Output
Successfully added user: {
"user" : "deviceadmin",
"roles" : [
{
"role" : "readWrite",
"db" : "DeviceData"
}
]
}
> exit;
https://aka.ms/mongodb-from-azure-cosmosdb
Successfully added user: {
"user" : "deviceadmin",
"roles" : [
{
"role" : "readWrite",
"db" : "DeviceData"
}
]
}](https://image.slidesharecdn.com/2022sosp10datastore-2-220519212716-9ebdc96a/85/NoSQL-with-Python-8-320.jpg)
![[Open Source Programming] Data Store – NoSQL with Python: Getting Started
• mongodb://administrator:Pa55w.rd@localhost:27017/?authSource=admin
Using MongoDB with Python: 4. Connection Test
# GitHub Gist on https://bit.ly/mongodb-python-connection-test-sample
$ wget -O mongodb-connection-test.py https://bit.ly/mongodb-python-connection-test-sample-raw
$ python3 -m venv .venv
$ source .venv/bin/activate
$ pip install pymongo
$ python mongodb-connection-test.py
Enter your primary connection string:
mongodb://administrator:Pa55w.rd@localhost:27017/?authSource=admin
Output
{'allocator': 'tcmalloc',
'bits': 64,
'buildEnvironment': {'cc': 'cc: cc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0',
'ccflags': '-fno-omit-frame-pointer -fno-strict-aliasing '
'-ggdb -pthread -Wall -Wsign-compare ‘
…
https://bit.ly/mongodb-python-connection-test-sample](https://image.slidesharecdn.com/2022sosp10datastore-2-220519212716-9ebdc96a/85/NoSQL-with-Python-9-320.jpg)
![[Open Source Programming] Data Store – NoSQL with Python: Getting Started
• CRUD: Create, Retrieve, Update, and Delete
Using MongoDB with Python: 5. CRUD w/ Flask
$ git clone https://github.com/ianychoi/flask-mongodb.git
$ cd flask-mongodb
$ deactivate # if you were using another virtual environment
$ python3 -m venv .venv
$ source .venv/bin/activate
$ pip install -r requirements.txt
$ flask run --host=0.0.0.0 --port=8080
Enter your primary connection string:
mongodb://administrator:Pa55w.rd@localhost:27017/?authSource=admin
Output (example of an Azure Linux VM: 8080 port has been open through Azure Portal)
* Environment: production
WARNING: This is a development server. Do not use it in a production deployment.
Use a production WSGI server instead.
* Debug mode: off
Enter your primary connection string:
* Running on all addresses (0.0.0.0)
WARNING: This is a development server. Do not use it in a production deployment.
* Running on http://127.0.0.1:8080
* Running on http://10.1.0.4:8080 (Press CTRL+C to quit)
https://github.com/ianychoi/flask-mongodb](https://image.slidesharecdn.com/2022sosp10datastore-2-220519212716-9ebdc96a/85/NoSQL-with-Python-10-320.jpg)
![[Open Source Programming] Data Store – NoSQL with Python: Getting Started
Finished!](https://image.slidesharecdn.com/2022sosp10datastore-2-220519212716-9ebdc96a/85/NoSQL-with-Python-11-320.jpg)
오픈 소스 프로그래밍 - NoSQL with Python
- 1. [Open Source Programming] Data Store – NoSQL with Python: Getting Started Open Source Programming Data Store – NoSQL with Python: Getting Started
- 2. [Open Source Programming] Data Store – NoSQL with Python: Getting Started Various Storage Types – e.g., Azure Cloud
- 3. [Open Source Programming] Data Store – NoSQL with Python: Getting Started NoSQL – type and examples • non-SQL / non-relational approach / Not only SQL Source: https://en.wikipedia.org/wiki/NoSQL
- 4. [Open Source Programming] Data Store – NoSQL with Python: Getting Started NoSQL with open sources – e.g., MEAN stack • M: MongoDB • E: Express.js • A: AngularJS • N: Node.js • Why NoSQL in MEAN Stack? • For programs that use JSON- like BSON (binary JSON) documents with schema • MongoDB supports its use of JSON-like documents for interacting with data as opposed to the row/column model Source: https://en.wikipedia.org/wiki/MEAN_(solution_stack)
- 5. [Open Source Programming] Data Store – NoSQL with Python: Getting Started • Environment: Ubuntu 20.04 LTS with Python 3 • Example 1: DB Connection test with pymongo • Example 2: CRUD with MongoDB & Python Using NoSQL (MongoDB) with Python
- 6. [Open Source Programming] Data Store – NoSQL with Python: Getting Started • Install MongoDB on Ubuntu 20.04 LTS: Using MongoDB with Python: 1. Install MongoDB $ sudo apt install -y mongodb $ sudo systemctl status mongodb $ mongod --version Output db version v3.6.8 git version: 8e540c0b6db93ce994cc548f000900bdc740f80a OpenSSL version: OpenSSL 1.1.1f 31 Mar 2020 allocator: tcmalloc modules: none build environment: distarch: x86_64 target_arch: x86_64 https://aka.ms/mongodb-install-on-ubuntu
- 7. [Open Source Programming] Data Store – NoSQL with Python: Getting Started • Sample MongoDB connection test: Using MongoDB with Python: 2. Connection $ mongo --host 127.0.0.1:27017 > use admin; switched to db admin > db.createUser( { user: "administrator", pwd: "Pa55w.rd", roles: [ { role: "userAdminAnyDatabase", db: "admin" }, { role: "clusterMonitor", db:"admin" }, "readWriteAnyDatabase" ] } ); Output Successfully added user: { "user" : "administrator", "roles" : [ { "role" : "userAdminAnyDatabase", "db" : "admin" }, { "role" : "clusterMonitor", "db" : "admin" }, "readWriteAnyDatabase" ] } > exit; https://aka.ms/mongodb-from-azure-cosmosdb Successfully added user: { "user" : "administrator", "roles" : [ { "role" : "userAdminAnyDatabase", "db" : "admin" }, { "role" : "clusterMonitor", "db" : "admin" }, "readWriteAnyDatabase" ] }
- 8. [Open Source Programming] Data Store – NoSQL with Python: Getting Started • Sample MongoDB connection test: Using MongoDB with Python: 3. New User $ mongo admin -u "administrator" -p "Pa55w.rd" --host 127.0.0.1:27017 > use DeviceData; switched to db DeviceData > db.createUser( { user: "deviceadmin", pwd: "Pa55w.rd", roles: [ { role: "readWrite", db: "DeviceData" } ] } ); Output Successfully added user: { "user" : "deviceadmin", "roles" : [ { "role" : "readWrite", "db" : "DeviceData" } ] } > exit; https://aka.ms/mongodb-from-azure-cosmosdb Successfully added user: { "user" : "deviceadmin", "roles" : [ { "role" : "readWrite", "db" : "DeviceData" } ] }
- 9. [Open Source Programming] Data Store – NoSQL with Python: Getting Started • mongodb://administrator:Pa55w.rd@localhost:27017/?authSource=admin Using MongoDB with Python: 4. Connection Test # GitHub Gist on https://bit.ly/mongodb-python-connection-test-sample $ wget -O mongodb-connection-test.py https://bit.ly/mongodb-python-connection-test-sample-raw $ python3 -m venv .venv $ source .venv/bin/activate $ pip install pymongo $ python mongodb-connection-test.py Enter your primary connection string: mongodb://administrator:Pa55w.rd@localhost:27017/?authSource=admin Output {'allocator': 'tcmalloc', 'bits': 64, 'buildEnvironment': {'cc': 'cc: cc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0', 'ccflags': '-fno-omit-frame-pointer -fno-strict-aliasing ' '-ggdb -pthread -Wall -Wsign-compare ‘ … https://bit.ly/mongodb-python-connection-test-sample
- 10. [Open Source Programming] Data Store – NoSQL with Python: Getting Started • CRUD: Create, Retrieve, Update, and Delete Using MongoDB with Python: 5. CRUD w/ Flask $ git clone https://github.com/ianychoi/flask-mongodb.git $ cd flask-mongodb $ deactivate # if you were using another virtual environment $ python3 -m venv .venv $ source .venv/bin/activate $ pip install -r requirements.txt $ flask run --host=0.0.0.0 --port=8080 Enter your primary connection string: mongodb://administrator:Pa55w.rd@localhost:27017/?authSource=admin Output (example of an Azure Linux VM: 8080 port has been open through Azure Portal) * Environment: production WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead. * Debug mode: off Enter your primary connection string: * Running on all addresses (0.0.0.0) WARNING: This is a development server. Do not use it in a production deployment. * Running on http://127.0.0.1:8080 * Running on http://10.1.0.4:8080 (Press CTRL+C to quit) https://github.com/ianychoi/flask-mongodb
- 11. [Open Source Programming] Data Store – NoSQL with Python: Getting Started Finished!