A new version of the Odoo software is released every year. Odoo15 is the latest version of Odoo. As Odoo is a suite with a large collection of modules that are integrated and the updated features will have an effect on the functionality of these modules also. Odoo15 can be installed in different ways based on the requirement and the technology. Here we can see one of the way in which Odoo15 installation can be done on an Ubunto 20.04 LTS.

Step 1:

The very first step is to login the server using ssh,

and look for any update in our system and then upgrade it.

With the update command, we get the list of updated packages and we can install those packages with the upgrade command.

Step 2:

The next step is to make sure that our system is protected from different ssh attacks or cyber security attacks. Fail2ban is used to protect the system from such kinds of attacks.

Step 3:

The next step is to install the pip3 and corresponding dependencies.

After completing the installation of these python dependencies, next, we have to install some web dependencies.

Step 4:

Here we are installing the npm, which is an open source library of Node.js packages, (i.e, Javascript run time for programming server-side).

Next we have create a directory for node.js,

Install less plugin for css by using the below command,

And install less compiler for node,

Step 5:

After installing the web dependencies, next, we are going to setup the database. PostgreSQL is used as the odoo database server.