Krayin is a custom CRM system built on top of some of the most cutting-edge opensource technologies, including Laravel, a PHP framework, and Vue.js, a progressive Javascript framework. , Laravel CRM is a free and opensource CRM solution for SMEs and Enterprises For comprehensive customer lifecycle management.

In this architecture, application files and the web server will be managed by Azure virtual machines service, and Azure SQL database service will manage the Krayin MySQL database. Both Azure VM and SQL database will be under the same virtual network.

The SFTP allows you to transfer files over SSH File Transfer Protocol (SFTP) using SSH version 2. After authentication, a connection is established between your local system and remote server so you can transfer your data files & directories. It also enables you to resume file transfer if any interruption occurs.

• The SFTP protocol runs on a secure channel – no clear-text passwords or data files are transferred without encryption.
• It is therefore much more difficult for an outsider to observe and collect passwords from a system using SSH/SFTP sessions.
• The advantage of using SFTP protocol is that your data remains secure during the entire process of transmission.
• SFTP solutions use high data encryption with public key advanced authentication for file access.
• The authentication involves computer-generated keys – both ‘private’ (known to you) and ‘public’ (accessed by anyone), which work alongside each other.

LAMP stack is a popular open-source web platform commonly used to run dynamic websites and servers. LAMP includes Linux, Apache, Mysql & PHP/Python/Perl and very popular platform for the development and deployment of high-performance web applications. With the help of the LAMP web platform you will get:

• Full control over the server and its software.
• Easily re-compile PHP or Apache for additional modules you require.
• Easily upgrade software versions to the required or latest releases when you need them.
• Better security as only required server daemons is running.

PhpMyAdmin is one of the most popular applications for MySQL database management. It is a free tool written in PHP. Through this software you can create, alter, drop, delete, import, and export MySQL database tables.

You can run MySQL queries, optimize, repair, and check tables, change collation, and execute other database management commands. Basic features of PhpMyAdmin:

• User-friendly web interface.
• Support for most MySQL functions like browse, drop, create, copy and alter databases, tables, views, fields, and indexes, execute MySQL queries, manage stored procedures and functions.
• Import data from CSV and SQL files.
• Export data to various formats: CSV, SQL, XML, PDF, ISO/IEC 26300-OpenDocument Text and Spreadsheet, Word, Excel, LATEX, and others.
• Searching globally in a database or a subset of it.
• Web-Based which means you can access it from any computer. Local resources aren’t used when connecting.

SSH stands for secure shell and it is used for providing encryption for network services like remote login or remote file transfers. It can also be used for a wide range of other services like secure remote command execution, keys and password authentication, access control, and port forwarding, etc. Some of the basic SSH features:

• Secure Remote Command Execution
• Secure File Transfer
• Secure Remote Login
• Port Forwarding
• Keys And Agent

In DNS Mapping, we will provide you with the feature to map your website with your existing domain. DNS Mapping will help you and your customers to access your server easily and efficiently without knowing the IP of your existing server.

We have to do multiple entries in DNS Management Console like the mentioned below:

• A record - To map your domain name with your server public IP address.
• Cname Entry - To map your existing domain with your server Cname.
• MX Entry - To map your existing mail server with your domain.
• Nameserver Entry - To integrate with CDN or Firewall, etc.