Set up local development server for django application on mac

#SET UP LOCAL DEVELOPMENT SERVER FOR DJANGO APPLICATION ON MAC INSTALL#
#SET UP LOCAL DEVELOPMENT SERVER FOR DJANGO APPLICATION ON MAC SOFTWARE#
#SET UP LOCAL DEVELOPMENT SERVER FOR DJANGO APPLICATION ON MAC CODE#
#SET UP LOCAL DEVELOPMENT SERVER FOR DJANGO APPLICATION ON MAC PASSWORD#

When you are finished, save and close the file. Towards the bottom of the file, you will see a DATABASES section that looks like this:

(myprojectenv) $ nano ~/ myproject/ myproject/settings.py.

Open the main Django project settings file located within the child project directory: Now that we have a project, we need to configure it to use the database we created.

(myprojectenv) $ django-admin.py startproject myproject.

Make sure to add the dot at the end of the command so that this is set up correctly:

#SET UP LOCAL DEVELOPMENT SERVER FOR DJANGO APPLICATION ON MAC CODE#

This will create a child directory of the same name to hold the code itself, and will create a management script within the current directory. We can now start a Django project within our myproject directory.

#SET UP LOCAL DEVELOPMENT SERVER FOR DJANGO APPLICATION ON MAC INSTALL#

(myprojectenv) $ pip install django psycopg2 We will also install the psycopg2 package that will allow us to use the database we configured: Once your virtual environment is active, you can install Django with pip. It will look something like this ( myprojectenv) host:~/ myproject$. Your prompt will change to indicate that you are now operating within the virtual environment. This will install a local copy of Python and a local pip command into a directory called myprojectenv within your project directory.Д«efore we install applications within the virtual environment, we need to activate it. We can create a virtual environment to store our Django project's Python requirements by typing: Make and move into a directory to hold your Django project: If you are using Python 2, you can install the correct package by typing: The virtualenv package allows you to create these environments easily. For better flexibility, we will install Django and all of its dependencies within a Python virtual environment. Now that our database is set up, we can install Django. Install Django within a Virtual Environment

postgres=# GRANT ALL PRIVILEGES ON DATABASE myproject TO myprojectuser Д®xit the SQL prompt to get back to the postgres user's shell session:.

Now, all we need to do is give our database user access rights to the database we created: Postgres=# ALTER ROLE myprojectuser SET timezone TO 'UTC' Postgres=# ALTER ROLE myprojectuser SET default_transaction_isolation TO 'read committed' Postgres=# ALTER ROLE myprojectuser SET client_encoding TO 'utf8' These are all recommendations from the Django project itself.

By default, our Django projects will be set to use UTC. We are also setting the default transaction isolation scheme to 'read committed', which blocks reads from uncommitted transactions. We are setting the default encoding to UTF-8, which Django expects. This will speed up database operations so that the correct values do not have to be queried and set each time a connection is established.

#SET UP LOCAL DEVELOPMENT SERVER FOR DJANGO APPLICATION ON MAC PASSWORD#

postgres=# CREATE USER myprojectuser WITH PASSWORD ' password' ДЄfterwards, we'll modify a few of the connection parameters for the user we just created.

Set the password to something strong and secure: Next, we will create a database user which we will use to connect to and interact with the database. We will call our database myproject in this guide, but it's always better to select something more descriptive: Each project should have its own isolated database for security reasons. Log into an interactive Postgres session by typing:ДЇirst, we will create a database for our Django project. We can use sudo and pass in the username with the -u option. We need to use this user to perform administrative tasks. Basically, this means that if the user's operating system username matches a valid Postgres username, that user can login with no further authentication.Дuring the Postgres installation, an operating system user named postgres was created to correspond to the postgres PostgreSQL administrative user.

With the installation out of the way, we can move on to create our database and database user.Д«y default, Postgres uses an authentication scheme called 'peer authentication' for local connections. Sudo apt-get install python3-pip python3-dev libpq-dev postgresql postgresql-contrib If, instead, you are using Python 3, type: Sudo apt-get install python-pip python-dev libpq-dev postgresql postgresql-contrib Python 2 and Python 3 require slightly different packages, so choose the commands below that match the Python version of your project.

#SET UP LOCAL DEVELOPMENT SERVER FOR DJANGO APPLICATION ON MAC SOFTWARE#

We will also install the database software and the associated libraries required to interact with them. We will install pip, the Python package manager, in order to install and manage our Python components. Our first step will be install all of the pieces that we need from the repositories.

Set up local development server for django application on mac