SAIN3 "Magento + Memcached + HHVM + LAMP + Webmin" Package (HVM)

User Guide

 

1. HipHop Virtual Machine (HHVM)

HipHop Virtual Machine (HHVM) is an open-source virtual machine designed for executing programs written in Hack and PHP by using a just-in-time (JIT) compilation approach to achieve superior performance. HHVM installed in this AMI supports high performance Magento. As an accelerator, it improves response times as well as the conversion rate, which is good for your business.

 

2.Webmin

Webmin is a web-based system configuration tool for Unix-like systems. With it, it is possible to configure operating system internals, such as users, disk quotas, services or configuration files, as well as modify and control open source apps. If you want to manage Apache and MySQL through the Web page, Webmin is the right tool for you.

 

 

Usage instructions


**Important Info**

Before you start to access the system, please make sure the "Status Checks" of the instance in AWS Console turns to "2/2 checks passed", or the initialization process might be interrupted and fails. It takes about 5-10 mins.

 

**Default Settings**

1.Webmin / MySQL:

Username: root

Password: <instance ID>

2. Magento:

Username: admin

Password: <instance ID>

 

** Step 1 : Initial Configuration **

1.Visit http:// <public DNS>.

2.Enter your instance ID and click “Continue”.

3.(Required field) Enter the backup path(Format:/mnt/). 

4.(Optional) Enter your website domain name. Format: product.sain3.com or www.example.com. The default domain name is <public DNS>.

5.(Optional) Enter your password for the "admin" user of Magento.

6.Click “Submit” to save your initial configuration.

 

** Step 2 : Access the System**

1. Visit your Magento frontend.

http:// <public DNS>

2. Admin interface.

http:// <public DNS>/admin

Username: admin, password: <instance ID> or the one you chose.

3. Webmin is at http:// <public DNS>:10000. You can manage MySQL through Webmin.

 

Replace the <public DNS> above with the actual IP address of the running EC2 instance.

 

**Clear Cache & Session**

1.FYI.

If you are using a small instance type, we highly recommend you to frequently clear the cache as small instances have insufficient resources. Low performance instances may lead to a webmin crash, a mysql crash or a Cannot Allocate Memory error. So we recommend the higher performance instance types.

 

2. Login to your magento admin panel and clear cache & session.

We highly recommend using Flush Cache Storage button if you do not configure memcached for other applications except magento.

Originally, this package uses memcached for only magento caching so that you can safely use Flush Cache Storage button to fully clear the cache.

 

3. There is another way to clear cache & session. Open a terminal or SSH client, using your Amazon EC2 SSH public key, SSH into the instance as the ubuntu user using the public DNS information for your instance.

Type the following commands:

$ telnet localhost 11211     #First command.

flush_all    # This is the second command, then you can see OK.

quit    #Leave telnet

 

** Cannot Access to Webmin**

1. After the "Status Checks" of the instance in AWS Console turns to "2/2 checks passed" can you start to access the system, or the initialization process might be interrupted and fails.

2.Make sure port 10000 is in your security group.

Type: Custom TCP Rule

Protocol: TCP

Port range: 10000

Source: 0.0.0.0/0