How to install ERPNext-15 on Ubuntu 22

ERPNext is an open-source, web-based Enterprise Resource Planning (ERP) system built on the Frappe Framework. It helps businesses manage key processes such as accounting, inventory, sales, purchasing, human resources, manufacturing, and customer relationship management in one unified platform. ERPNext is highly customizable, easy to use, and can be deployed on-premise or in the cloud, making it suitable for companies of all sizes.

How to install ERPNext-15 on Ubuntu 22

1. Prepare the system

• Update operating system:

  sudo apt update && sudo apt upgrade -y

• Create a separate user (e.g. frappe or erpnext), make sure it has sudo rights:

  sudo adduser frappe
  sudo usermod -aG sudo frappe
  su - frappe

2. Install Required Dependencies

• Basic packages:

  sudo apt install git python3-dev python3-pip python3-venv build-essential \
    libffi-dev libssl-dev nginx supervisor xvfb libfontconfig wkhtmltopdf \
    software-properties-common libmysqlclient-dev curl

• MariaDB and UTF8 configuration:

  sudo apt install mariadb-server mariadb-client -y
  sudo mysql_secure_installation

  Open the MariaDB configuration file and add:

  [mysqld]
  character-set-client-handshake = FALSE
  character-set-server = utf8mb4
  collation-server = utf8mb4_unicode_ci
  [mysql]
  default-character-set = utf8mb4

  Then, restart the service:

  sudo service mysql restart

• Redis, Node.js (v18+), Yarn:

  sudo apt install redis-server
  curl https://raw.githubusercontent.com/creationix/nvm/master/install.sh | bash
  source ~/.profile
  nvm install 18
  sudo npm install -g yarn

3. Install Bench and ERPNext

• Install frappe-bench:

  pip3 install frappe-bench

• Initialize the bench environment:

  bench init --frappe-branch version-15 frappe-bench
  cd frappe-bench

• Create new site:

  bench new-site site1.local

• Download ERPNext (v15) and other apps if needed:

  bench get-app --branch version-15 erpnext
  bench get-app payments
  bench get-app hrms  # nếu cần
  bench --site site1.local install-app erpnext
  bench --site site1.local install-app hrms

4. Run in Development Mode

• Start the developer - access via http://<your-server-ip>:8000:

  bench start

5. Deploy in Production Mode

• Configure production mode and web server:

  bench --site site1.local enable-scheduler
  bench --site site1.local set-maintenance-mode off
  sudo bench setup production frappe
  bench setup nginx
  sudo supervisorctl restart all
  sudo service nginx reload

• (Optional) Set up multi-tenant, domain, SSL:

  bench config dns_multitenant on
  bench setup add-domain sub.yourdomain.com --site site1.local
  sudo snap install core certbot --classic
  sudo certbot --nginx

Quick Summary

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