RainLoop is a modern email client created in PHP. It is quite lightweight and does not consume too many resources. So we’re talking about a web-based client. It is compatible with many email providers, but also with its own mail server. So we have a new option to handle mail quickly and easily. RainLoop is open source since it is released under the GNU AFFERO license. However, it has an enterprise version with more features focused on businesses.

In the community version these are some of its features:

• Modern user interface.
• Complete support of IMAP and SMTP protocols including SSL and STARTTLS.
  Extending functionality with plugins installed through the admin panel.
• Perfect rendering of complex HTML mails.
• Drag’n’drop for mails and attachments.
• Keyboard shortcuts support.
• Autocompletion of e-mail addresses

In addition, the application has integration to popular services such as Dropbox, Twitter, Google, and Facebook.

So, let us start to install RainLoop.

Install Rainloop on Ubuntu 20.04

1.- Install LAMP on Ubuntu 20.04

Rainloop is a web application that requires a ready and functional webserver to run. The requirements are few so it will not overload the server and we will notice problems.

So, read our post about it.

How to install LAMP on Ubuntu 20.04?

And these modules php-curl php-json php-iconv php-xml php-dom php-mysql php-pdo libapache2-mod-php

2.- Create a new database and user for Rainloop (Optional)

By default, Rainloop has contact support, however, to enable the use and management of contacts, it requires a relational database manager such as MariaDB or MySQL.

So, if you already have it and want to add support to contacts, just create a database and a new user.

sudo mysql -u root -p

CREATE DATABASE rainloop;
GRANT ALL PRIVILEGES ON rainloop.* TO 'user'@'localhost' IDENTIFIED BY 'password';
FLUSH PRIVILEGES;
exit;

Now you can continue.

3.- Download and install Rainloop on Ubuntu 20.04

Now you can download RainLoop. This download will be done from the /tmp/ folder and we will use the wget command.

cd /tmp/
wget http://www.rainloop.net/repository/webmail/rainloop-community-latest.zip

Then create a folder for all the content of RainLoop.

sudo mkdir /var/www/rainloop

Once the package is downloaded, decompress it with the unzip command.

If you don’t have unzip, install it:

sudo apt install unzip

Now you can decompress the file.

sudo unzip rainloop-community-latest.zip -d /var/www/rainloop

The next step is to set the permissions on the folder where RainLoop is located as well as to change the owner of the folder to www-data

cd /var/www/rainloop
sudo find . -type d -exec chmod 755 {} \;
sudo find . -type f -exec chmod 644 {};
sudo chown -R www-data:www-data .

Then, we must create a new Virtualhost for Rainloop. Remember that we are using Apache as the web server.

sudo nano /etc/apache2/sites-available/rainloop.conf

And add the following:

<VirtualHost *:80>
ServerName yourdomain.com
DocumentRoot "/var/www/rainloop/"

ErrorLog "/var/log/apache2/rainloop_error_log"
TransferLog "/var/log/apache2/rainloop_access_log"

      <Directory />
               Options +Indexes +FollowSymLinks +ExecCGI
               AllowOverride All
               Order deny,allow
               Allow from all
               Require all granted
       </Directory>

       <Directory /var/www/rainloop/data>
           Options -Indexes
           Deny from all
        </Directory>
</VirtualHost>

Replace ServerName with your own. Then save the changes and close the text editor.

To enable the new Virtualhost, execute the following commands:

sudo a2ensite rainloop.conf
sudo systemctl reload apache2

Now we will be able to access it.

4.- Access to RainLoop

Now open your web browser and go to http://your-server and you will be shown the login window.

This is the address you have to use to access your mail with your accounts, but first, you have to access the program’s configuration panel.

To do this, go to http://your-server/?admin and there you will see the login screen to the control panel.

Log in with the default credentials “admin” and “12345” and you will see the control panel.

There you can configure the language, appearance, and so on. You will also see a warning that you need to change your default password.

If you want to enable contacts, go to the Contacts tab and configure it with the database settings.

And in the Domains section, you can add your email accounts.

Now it is ready for you to enjoy it.

Conclusion

RainLoop provides us with a modern interface for our email. It is especially useful when we have a personal mail server running.

So, share this post and join our Telegram channel and our Facebook page. Also, buy us a coffee 😉

The post How to install RainLoop (web-based email client) on Ubuntu 20.04? appeared first on Linux Windows and android Tutorials.

RainLoop is a modern email client created in PHP. It is quite lightweight and does not consume too many resources. So we’re talking about a web-based client. It is compatible with many email providers, but also with its own mail server. So we have a new option to handle mail quickly and easily. RainLoop is open source since it is released under the GNU AFFERO license. However, it has an enterprise version with more features focused on businesses.

In the community version these are some of its features:

• Modern user interface.
• Complete support of IMAP and SMTP protocols including SSL and STARTTLS.
  Extending functionality with plugins installed through the admin panel.
• Perfect rendering of complex HTML mails.
• Drag’n’drop for mails and attachments.
• Keyboard shortcuts support.
• Autocompletion of e-mail addresses

In addition, the application has integration to popular services such as Dropbox, Twitter, Google, and Facebook.

So, let us start to install RainLoop.

1. Install Apache and PHP

Being a web-based application, the first thing we have to do is install Apache and PHP for everything to work. So open a terminal or connect to your server using SSH and run the following command:

:~$ sudo apt install apache2 php php-curl php-json php-iconv php-xml php-dom php-mysql php-pdo libapache2-mod-php

Once the process is complete. PHP and Apache will be installed and ready to run. Then, it is a good idea to enable and check the status of the service.

:~$ sudo systemctl enable apache2
:~$ sudo systemctl status apache2

2. Install MariaDB

Now, you need to install a database manager. This step is optional because RainLoop does not require it. However, it is good to do so in order to extend its functionality.

So run the following command:

:~$ sudo apt install mariadb-server

Then, set a root password using the mysql_secure_installation script.

:~$ sudo mysql_secure_installation

After defining the root password, you will have to answer other configuration questions. You can answer whatever you want, in this post, I will answer like this: Y, N, Y, Y.

3. Install RainLoop

It is now possible to install RainLoop. First of all, you have to download it using wget. So run the following command:

:~$ cd /tmp/
:~$ wget http://www.rainloop.net/repository/webmail/rainloop-community-latest.zip

Next, you have to create a new folder for RainLoop and then, decompress it.

:~$ sudo mkdir /var/www/rainloop
:~$ sudo unzip rainloop-community-latest.zip -d /var/www/rainloop

If you do not have unzip installed, you just need to install it with sudo apt install unzip.

It is now necessary to set the correct permissions for the RainLoop file folder.

:~$ cd /var/www/rainloop
:~$ sudo find . -type d -exec chmod 755 {} \;
:~$ sudo find . -type f -exec chmod 644 {} \;

Now, it is necessary to change the owner of the folder so that there are no problems in which the application can handle it.

:~$ sudo chown -R www-data:www-data .

The next step is to create a new VirtualHost in Apache so that RainLoop can run properly. In addition, this will considerably improve the way we access the application.

:~$ sudo nano /etc/apache2/sites-available/rainloop.conf

And add the following:

<VirtualHost *:80>
  ServerName yourdomain.com
  DocumentRoot "/var/www/rainloop/"

  ErrorLog "/var/log/apache2/rainloop_error_log"
  TransferLog "/var/log/apache2/rainloop_access_log"

  <Directory />
    Options +Indexes +FollowSymLinks +ExecCGI
    AllowOverride All
    Order deny,allow
    Allow from all
    Require all granted
  </Directory>

  <Directory /var/www/rainloop/data>
    Options -Indexes
    Deny from all
  </Directory>
</VirtualHost>

Then, save the file and close it. To apply the changes, you need to enable the new virtualhost and then restart Apache.

:~$ sudo a2ensite rainloop.conf
:~$ sudo systemctl reload apache2

4. Set up RainLoop using the web interface

Now, you can access the RainLoop address from your web browser. Go to http://your-server/?admin to access to the admin panel.

The default credentials are admin and 12345.

Once you have logged in, you will be able to change your password and review all the settings you want.

For example, it is recommended to change the default administrative password.

In the section of domains, you can configure the domains you want. Whether it’s a personal one or a more popular one like Gmail.

Next, go to the main screen of RainLoop and put your credentials.

Conclusion

RainLoop provides us with a modern interface for our email. It is especially useful when we have a personal mail server running.

Share this post with your friends.

The post Install RainLoop a web-based email client on Ubuntu 18.04 appeared first on Linux Windows and android Tutorials.