TOFFEE项目
文档更新影片研究下载赞助商联系


DOCUMENTATION 》 TOFFEE Documentation :: TOFFEE-1.1.24-3-rpi2

Download TOFFEE-1.1.24-3-rpi2 over HERE via Google Drive share.

Here is my VLOG Youtube video of the same which includes details about version release notes, future road-map and so on.

User Guide (Documentation)
The TOFFEE release is highly optimized and customized for hardware platforms such as x86-64 based Intel NUC and other Intel mobile computing platforms such as laptops and so on. This version (or release) is not suited and so not recommended to be used for high-end desktop and server hardware platform.

[email protected]:/code/rpi/TOFFEE-1.1.24-3-rpi2$ ls -l
total 53356
drwxrwxr-x  2 kiran kiran     4096 Jun  8  2015 cli
drwxr-xr-x  5 kiran kiran     4096 Mar 24 11:47 daemon
drwxr-xr-x  4 kiran kiran     4096 Jun  1 23:42 gui
-rw-r--r--  1 kiran kiran     3117 Jan 24 15:58 LICENSE.txt
drwxrwxr-x 25 kiran kiran     4096 Jun  1 23:41 linux-4.5
-rw-r--r--  1 kiran kiran  8140814 Jun  1 20:11 linux-headers-4.5.0-toffee-1.1.24-3-rpi2_31-may-2016_amd64.deb
-rw-r--r--  1 kiran kiran 46461316 Jun  1 20:10 linux-image-4.5.0-toffee-1.1.24-3-rpi2_31-may-2016_amd64.deb
-rw-r--r--  1 kiran kiran     1788 Jun  1 23:44 README.txt
[email protected]:/code/rpi/TOFFEE-1.1.24-3-rpi2$

Once you extract the downloaded tar-ball you can find the pre-compiled binary files as well the source-code as shown above.

NOTE: For more details regarding TOFFEE hardware setup and deployment kindly refer: TOFFEE deployment topology guide

NOTE: For more details regarding TOFFEE test lab setup with TOFFEE-Mocha WAN emulator kindly refer: TOFFEE-Mocha WAN emulator Lab deployment and topology guide

NOTE: For more details regarding TOFFEE Benchmarks kindly refer Documentation Section: TOFFEE Benchmarks


Installation
TOFFEE contains two parts namely web-based GUI and the custom Linux Kernel which contains TOFFEE within it. So here are the step by step instructions you can follow to install the same.

Step 1: Install the Ubuntu 16.04 LTS Desktop (64-bit) on a fresh system.

Step 2: Before installing TOFFEE GUI you have to install all the prerequisite dependencies. As a part of dependencies TOFFEE needs MySQL (now MariaDB, PHP, and other applications). So make sure it is connected to internet. The script below will install everything and configures MySQL TOFFEE GUI database and tables for you. So enter into the .../gui folder, then execute the script as shown below:

[[email protected] ]$ sudo ./make_install_deps

After sometime it will install MySQL server and prompts the default password for the user root. Kindly enter the password "welcome" when it prompts for MySQL root password as shown below:

mysql server default password


Step 3: Now you need to install the GUI web-pages in Apache web-root (such as in /var/www/html) and install the TOFFEE Daemon. The script below does all these jobs:

[[email protected] ]$ sudo ./make_install

NOTE: Ignore any warnings and in few cases even any errors displayed.


Step 4: TOFFEE Linux-Kernel Installation:
kindly install the following ".deb" binary files as shown below:

[[email protected] ]$ sudo dpkg -i linux-image-4.5.0-toffee-1.1.24-3-rpi2_31-may-2016_amd64.deb 
linux-headers-4.5.0-toffee-1.1.24-3-rpi2_31-may-2016_amd64.deb

Once it is done, you can reboot the system, boot in the new TOFFEE Kernel and can configure and use the same.

NOTE: Ignore any warnings.

submit your own truebench linux cpu benchmarks

Configuration
Once you are done with Installation, you can restart the system and configure the same as shown below.

Now you can access the TOFFEE GUI via your browser as shown below. The default username is: root and the password is: welcome

TOFFEE Login


Once you login you get this first HOME page. In this case (screenshot below) already TOFFEE is configured and hence we can see the data optimization summary or in other words TOFFEE Consolidated Report.

TOFFEE_Home


You can now configure TOFFEE directly via Wizard by clicking "+ Wizard" on the side menu bar. Once you get the Wizard page, you can now select "Start" button. This button will reset everything and prepares for a fresh configuration.

TOFFEE_Wizard1


Select your LAN Port. LAN port is the port to which your local office/home network devices are connected.

TOFFEE_Wizard2


Select your WAN Port. WAN port is the port to which your external network such as Internet or WAN Network is terminated.

TOFFEE_Wizard3


Now your TOFFEE basic setup is over. Now you should get the confirmation page as shown below.

TOFFEE_Wizard4


You can now view and confirm your settings via "+ Big Picture". Big Picture is a neat graphical illustration of your overall TOFFEE settings. You can view any time as a reference and even print and file it as a record if you are a Network Admin.

TOFFEE_BigPicture


Optionally you can now check various tabs under the Settings tab. For example the "+ Ports" tab shows the status of various network ports and its corresponding Direction (such as LAN and WAN) and other generic port related information. Sometimes you can directly set port direction via this page, but it is highly recommended to use the TOFFEE Wizard.

NOTE: TOFFEE works within Linux based Layer-2 bridging module. And hence once TOFFEE is configured via Wizard you should able to see the bridging port name as "toffee" as shown below. This bridging interface is created by the user-space TOFFEE daemon automatically so that the Kernel-space TOFFEE hooks, intercepts and optimizes the packets passing through standard Linux kernel bridge.

TOFFEE_Ports


You can now configure similarly the remote end TOFFEE Device too. For more details kindly refer TOFFEE deployment topology guide.

Once your complete setup is done, you can now monitor the TOFFEE run-time live performance stats as show below:
TOFFEE_Stats


At any point of time to refer the version and release details (such as release notes) kindly refer the "+ About" page.

TOFFEE About

TOFFEE Filters:
TOFFEE Filters is a feature quite similar to a Network packet firewall. But there are multiple benefits it provides other than just acting like a firewall filtering protocols. With this feature if enabled (or set) for specified protocols, then TOFFEE completely drop these packets. And beyond that it also saves unwanted packet optimization of these packets within TOFFEE as well packets passing on to WAN Router(s) once it leaves the TOFFEE device.
Lets say for example if you have a Windows file share systems (can be desktops and NAS servers and so on). And assume you do not want to share this across WAN. In that case you can enable this filter. This will prevent TOFFEE to intercept (or catch) the SMB broadcasts and even preventing these packets reaching onto your WAN routers. As one can understand by enabling this feature your local Windows File share will still continue to work, but it will filter (or drop) all SMB broadcasts within the TOFFEE device.

The Linux Channel

In another case lets say if you want to block completely Torrent file share traffic. With this option TOFFEE should drop most of the common Torrent traffic packets. And so blocking the access. Peer-to-Peer Torrent technology uses multiple range of ports. TOFFEE filter can block majority of these well known (or defined) commonly used Torrent protocol port packets.

So TOFFEE filters works as a Firewall sometimes. But most importantly than just acting as a firewall it is an optimization tool to reduce the load on your TOFFEE device as well your WAN Routers.

TOFFEE Filters


TOFFEE Compatible Hardware:
For more details on Hardware compatibility and configuration information kindly refer the TOFFEE hardware selection guide.


Coming up, the new upcoming TOFFEE-DataCenter:



建议主题:


TOFFEE - 广域网优化


Categories

💎 TOFFEE-MOCHA new bootable ISO: Download
💎 TOFFEE Data-Center Big picture and Overview: Download PDF


推荐主题:

TOFFEE hardware selection guide ↗
Saturday' 13-Mar-2021
When you build a WAN Optimization device with TOFFEE the entire packet processing (data optimization) takes place in software layer or in other words more precisely Operating System kernel space. However if you have any compression or encryption hardware accelerator hardware card the parts of the TOFFEE packet processing modules can be offloaded to hardware layer and thus improving its efficiency.

Building my own CDN - choosing a web-hosting to deploy my CDN - Update: 28-July-2016 ↗
Saturday' 13-Mar-2021
The TOFFEE Project website is hosted on Inmotion Hosting. And so I am looking for alternate hosting provider to build my first CDN node. My plan is to make multiple sub-domains of my website such as cdn1.the-toffee-project.org, cdn2.the-toffee-project.org and point each of this corresponding subdomain(s) to various alternative web hosting servers geographically spread across the world. Sometimes choosing the same vendor for multiple CDN nodes may result multiple servers existing in the data-center. And this becomes an issue if there is some catastrophic network disaster.

TOFFEE Documentation :: TOFFEE-1.1.24-3-rpi2 ↗
Saturday' 13-Mar-2021
Here is my VLOG Youtube video of the same which includes details about version release notes, future road-map and so on. The TOFFEE release is highly optimized and customized for hardware platforms such as x86-64 based Intel NUC and other Intel mobile computing platforms such as laptops and so on. This version (or release) is not suited and so not recommended to be used for high-end desktop and server hardware platform.

Live demo - Data Transfer - High bandwidth to Low bandwidth ↗
Saturday' 13-Mar-2021
I always wanted to do some real experiments and research on packet flow patterns from High-bandwidth to Low-bandwidth networks via networking devices. This is something can be analyzed via capturing Network stack buffer data and other parameters, bench-marking, and so on. But eventually the data-transfer nature and other aspects is often contaminated due to the underlying OS and the way Network stack is implemented. So to understand the nature of packet flow from Higher to Lower bandwidth and vice-versa such as Lower to higher bandwidth, I thought I experiment with various tools and things which physically we can observe this phenomena.

Streaming CDN Types ↗
Saturday' 13-Mar-2021

My Lab HDD and SSD logs for research ↗
Saturday' 13-Mar-2021



Detect and Monitor Failing Harddrive in Linux - My Seagate 500GB HDD Died ↗
Saturday' 13-Mar-2021
My 500GB Seagate Barracuda 7200RPM hard-drive suddenly started making mild clicking noise. I found this happening since morning. I was suspicious that something wrong in this drive and when I opened the Linux Disks app, I can find the cause of this issue. The disk is increasingly getting read errors. Besides I can see various other parameters such as Power-On Hours, Temperature, Head flying hours, etc.

TOFFEE DataCenter WAN Optimization - Google Hangouts demo and VOIP Optimization ↗
Saturday' 13-Mar-2021
TOFFEE DataCenter WAN Optimization - Google Hangouts demo and VOIP Optimization

TOFFEE Data-Center WAN Optimization deployment in Big Data Analytics ↗
Saturday' 13-Mar-2021

Internet optimization through TOFFEE-DataCenter WAN Optimization Demo ↗
Saturday' 13-Mar-2021



Featured Educational Video:
在YouTube上观看 - [163//1] 0x1a6 Balancing Work and Personal Life in IT (Tech) Industry | The Linux Channel ↗

Grid Hosting vs CDN Hosting ↗
Saturday' 13-Mar-2021

TOFFEE Data-Center optimized Internet of Things (IoT) Platform ↗
Saturday' 13-Mar-2021

IP Header Compression in WAN Links and TOFFEE-DataCenter WAN Optimization ↗
Saturday' 13-Mar-2021

Bitcoin Mining - Blockchain Technology - Network Optimization via TOFFEE Data-Center WAN Optimization ↗
Saturday' 13-Mar-2021
Bitcoin Mining - Blockchain Technology - Network Optimization via TOFFEE Data-Center WAN Optimization



在YouTube上观看 - [1795//1] Deep Space Communication - Episode1 - Introduction ↗

WAN Optimization - Animated demo of Packet Optimization in TOFFEE-DataCenter ↗
Saturday' 13-Mar-2021



Research :: Optimization of network data (WAN Optimization) at various levels:
Network File level network data WAN Optimization


Learn Linux Systems Software and Kernel Programming:
Linux, Kernel, Networking and Systems-Software online classes [CDN]


Hardware Compression and Decompression Accelerator Cards:
TOFFEE Architecture with Compression and Decompression Accelerator Card


TOFFEE-DataCenter on a Dell Server - Intel Xeon E5645 CPU:
TOFFEE-DataCenter screenshots on a Dual CPU - Intel(R) Xeon(R) CPU E5645 @ 2.40GHz - Dell Server