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Roundcube Image Guide

Version 1.3.3

Websoft9 Roundcube Stack is a pre-configured, ready to run image for running Roundcube on Alibaba Cloud.

Roundcube is a free and open source webmail solution with a desktop-like user interface which is easy to install/configure and that runs on a standard LAMPP server. The skins use the latest web standards to render a functional and customizable UI. Roundcube includes other sophisticated open-source libraries such as PEAR, an IMAP library derived from IlohaMail the TinyMCE rich text editor, Googiespell library for spell checking or the WasHTML sanitizer by Frederic Motte.

Application Software(Roundcube1.3.3)
Software directory: /data/wwwroot/roundcube

Infrastructure(PHP 7.0.26,APACHE2.4.6)
PHP Configuration File: /etc/php.ini
Default Apache Vhost Configuration File: /etc/httpd/conf.d/vhost.conf
Apache Vhost Configuration directory: /etc/httpd/conf.d
Apache Log Files: /var/log/httpd

Database(MYSQL5.6.38)
Database install directory: /usr/share/mysql
Database data directory:  /data/mysql
Database Configuration File: /etc/my.cnf
PhpMyAdmin install directory: /usr/share/phpmyadmin

After the installation of Image,please verify it

  • Login on Alibaba Cloud console,get you Internet IP Address
  • Open you Chrome or Firefox on your local PC,visit the http://Internet IP Address/installer and you can enter the installation page directly,if there no response from browser,please check the Security Group settings to ensure that port 80 is been allowed

It is recommended to complete two steps before the the installation:

  • Domain resolution if you want to use domain for this application (Add an A record to the Internet IP Address of Server from Domain Control Panel)
  • Modify the MySQL password of root through http://Internet IP Address/phpmyadmin

Then access the installation page and complete the installation wizard for the following steps:

  1. Local Chrome or Firefox to visit http://yourdomain/installer or http://Internet IP Address/installer,you will enter the configuration inerface of installation
  2. Following you should complete the configuration carefully

Three usernames and passwords are required for application installation, application using, andapplication maintenance:

1、Roundcube:Username and Password is set by youself when installation,
Backend URL:http://youdomain.com/
2、MySQL Database:Default username and password is root/123456
Control Panel URL:http://Internet IP Address/phpmyadmin
3、Linux Server:Username is root,Password is set by youself when buying.
Please Using the Putty for ssh remote and WinSCP for SFTP

Note:You can reset the password of OS through Cloud Console if you have forgotten it

 

Connect to a Linux instance using Windows OS

This section uses PuTTY as an example. PuTTY can be downloaded here.

You can connect to a Linux instance via PuTTY as follows:

  1. Start Putty.exe.
  2. Enter the public IP address of the instance in Host Name (or IP address).
  3. Use the default port 22.
  4. Select SSH as Connection Type.
  5. Type a session name in Saved Sessions, and then click Save. In later logins, you may directly load the session without re-entering the IP address.
  6. Click Open to connect.
  7. Upon first connection, the following dialog box will be displayed. Click Yes.
  8. As prompted, enter the username and password for the Linux ECS instance. The password will not be displayed on-screen. Press the Enter key to complete connection to the instance.

When you connect your computer to the Linux instance successfully, you can operate the instance from your computer.

Use SFTP you can mange file,upload and download file,configure Server.

  1. Start WinSCP. Login Dialog will appear.
  2. Then select your File protocol(SFTP) on the dialog
  3. Enter your host name to Host name field, username to User name and password to Password like below
  4. You may want to save your session details to a site so you do not need to type them in every time you want to connect. Press Save button and type site name.
  5. When appear the dialog below,please select the “yes”
  6. You can manane Linux file below
  7. WinSCP can integrate the Putty and transfer the log in information to Putty
  8. Now you can use Putty(Not need to log in) from the menu bar of WinSCP

Following is the step for access phpMyadmin

  1. Open Chrome or Firefox on your local PC
  2. visit the http://Internet IP Address/phpMyAdmin,you can enter the login page
  3. select you language,Username:root,Password:123456
  4. Click the button “Go”

Coming soon…

Roundcube provides online backup and restore functionality,Log in to the application as an administrator,you can do it

Backup

Coming soon…

Restore

Coming soon…

The PHP configuration file allows you to configure the modules enabled, the email settings or the size of the upload files. It is located at /etc/php.ini.

There are some PHP settings that need to be sufficient when running your application,The values for PHP.ini below are suggested values only.

  • memory_limit – Minimum: 128M Recommended: 512M or better
  • upload_max_filesize – Minimum: 20M
  • post_max_size – Minimum: 20M
  • max_execution_time: At Least 120 Recommended: 300

After modifying the PHP configuration file, restart both Apache and PHP-FPM for the changes to take effect:

# systemctl restart httpd

How to modify the allowed limit for upload?

Modify the  /etc/php.ini file to increase the allowed size for uploads:

; Maximum size of POST data that PHP will accept.
post_max_size = 16M
; Maximum allowed size for uploaded files.
upload_max_filesize = 16M

then,restart the apache

# systemctl restart httpd

How to change the max_execution_time?

If you receive the message “Maximum execution time of 30 seconds exceeded”.You may also like to extend the max_execution_time for PHP and you can modify it by two methods below

Method one: edit your  /etc/php.ini


; Maximum execution time of each script, in seconds
; http://php.net/max-execution-time
; Note: This directive is hardcoded to 0 for the CLI SAPI
max_execution_time = 90
; Maximum amount of time each script may spend parsing request data. It's a good
; idea to limit this time on productions servers in order to eliminate unexpectedly
; long running scripts.

Method two: edit your .htaccess:


<IfModule mod_php5.c>
php_value max_execution_time 90
</IfModule>

Comming soon…

Use domain you should complete the following steps:

Step One:Domain resolution

e.g,If you using the AliCloud Domain product,you should log in to your Domain Console Panel

And find the domain name resolution interface,then add an A record to the Internet IP Address of Server from Domain Control Panel.

Step One:modify the vhost file

  1. Using SFTP to edit the /ect/httpd/conf.d/vhost.conf
  2. Modify the domain related information like below,then save it
    <VirtualHost *:80>
    ServerName www.mydomain.com
    ServerAlias mydomain.com
  3. Using putty to run the command “systemctl restart httpd”

Apache http service

~# systemctl start httpd
~# systemctl stop httpd
~# systemctl restart httpd

MySQL  service

~# systemctl start mysqld
~# systemctl stop mysqld
~# systemctl restart mysqld

When install new extension from back-end it will not successful,may be the permissions of file and folder is not appropriate,you should change it

Web site root permissions to follow:
file 644,folder 755 ,Permissions Users and groups apache,apache
If there is a file permissions problem, execute the following three commands:

~# chown -R apache.apache /data/wwwroot/chyrp
~# find /data/wwwroot/chyrp -type d -exec chmod 755 {} \;
~# find /data/wwwroot/chryp -type f -exec chmod 644 {} \;