O projeto TOFFEE
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Documentação :: Documentação :: Guia de topologia de implantação TOFFEE

Written by: Kiran Kankipati - Published: 14-Dec-2017

Língua :: Inglês
NOTA: Esta página é traduzida automaticamente pelo Google Tradutor. Por favor, ignore todos os erros.

Configuração típica (para usuários de DIY, SOHO, etc.): suponha que você tenha dois sites (como Site-A e Site-B) conectados via link WAN lento / crítico, conforme mostrado abaixo. Você pode otimizar esse link, economizando a largura de banda, e também pode melhorar a velocidade. No entanto, a velocidade WAN pode ser otimizada somente se as velocidades do link da WAN estiverem abaixo daquela da latência de processamento do hardware instalado TOFFEE. Suponha que o seu link WAN seja de 12Mbps e assumir que a velocidade / capacidade de otimização de WAN máxima da Raspberry Pi é de 20Mbps, então seu link também obterá otimização de velocidade. E em outro caso, suponha que o seu link WAN seja de 50Mbps e, em seguida, usando o Raspberry Pi como dispositivo de Otimização WAN realmente aumentará a latência (ou seja, o link WAN será mais lento). Mas, em todos os casos, a economia de largura de banda deve ser a mesma, independentemente da velocidade do link WAN. Em outras palavras, se você quiser reduzir os custos do link da WAN através desta configuração de Otimização de WAN, você sempre pode obtê-lo, uma vez que reduz a largura de banda global em quase todos os casos (incluindo dados criptografados e pré-comprimidos).
Para obter mais detalhes sobre o hardware de instalação TOFFEE, consulte: Guia de seleção de hardware TOFFEE

Configuração TOFFEE para usuários de DIY

Outros cenários de implantação TOFFEE (e ou TOFFEE-DataCenter):

  • TOFFEE (e ou TOFFEE-DataCenter) implantação com dispositivos VPN: AQUI
  • Implementação TOFFEE (e ou TOFFEE-DataCenter) com cache do proxy da Web: AQUI
  • TOFFEE-DataCenter uma variante TOFFEE para aplicativos do Data Center: AQUI
  • TOFFEE-DataCenter como um VNF para NFV: AQUI
  • Implementação TOFFEE (e ou TOFFEE-DataCenter) em Grandes infra-estruturas e redes ISP: AQUI
  • TOFFEE (e ou TOFFEE-DataCenter) redes de ISP otimizadas para satélite (inflight / marine / defense): AQUI
  • TOFFEE (e ou TOFFEE-DataCenter) redes de backhaul sem fio móvel otimizadas: AQUI
  • TOFFEE (e ou TOFFEE-DataCenter) redes de malha sem fio otimizadas otimizadas - B.A.T.M.A.N [open-mesh.org (Open Mesh)]: AQUI
  • TOFFEE-DataCenter com GlusterFS Storage Cluster: AQUI
  • Implementação da Otimização WAN do Centro de Dados TOFFEE em Big Data Analytics: AQUI
  • TOFFEE Data-Center otimizado Internet de Coisas (IoT) Plataforma: AQUI
  • TOFFEE-Butterscotch TOFFEE para Home / SOHO Internet / WAN banda larga: AQUI



Aqui está uma rápida perspectiva arquitetônica de como TOFFEE-DataCenter otimiza os pacotes discretos de entrada:
Otimização de pacotes com TOFFEE-DataCenter [CDN]



Tópicos sugeridos:


TOFFEE - Otimização de WAN


Categories
TOFFEE-DataCenter - WAN Optimization ↗

TOFFEE - WAN Optimization ↗

TOFFEE-Mocha - WAN Emulator ↗

TOFFEE-Butterscotch - Save and Optimize your Internet/WAN bandwidth ↗

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


Tópicos recomendados:

WAN Optimization Network Stack Architecture - Linux Kernel vs Intel DPDK vs Custom Packet Forward ↗
Saturday' 13-Mar-2021

Power consumption of my Home Lab devices for research ↗
Saturday' 13-Mar-2021
Here is my power-consumption measurements of various devices deployed within my home lab. I measured via my kill-a-watt sort of power-meter which is fairly reliable and accurate. I checked its accuracy with various standard load such as Philips LED laps and other constant power-consuming devices to make sure that the power-meter is precise.

TOFFEE-DataCenter WAN Optimization :: TOFFEE-DATACENTER-1.3.25-1-portable ↗
Saturday' 13-Mar-2021
Download TOFFEE-DATACENTER-1.3.25-1-portable.tar.xz via Google Drive share: platform independent (portable) source: TOFFEE-DATACENTER-1.2.2-1-portable.tar.xz * Alternatively download from SOURCEFORGE project site. * Here are the TOFFEE-DataCenter supported features. * To know more about the project kindly refer TOFFEE-Datacenter Documentation, News and Updates

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

Introducing TOFFEE-DataCenter ↗
Saturday' 13-Mar-2021
TOFFEE TOFFEE Data-Center is specifically meant for Data Center, Cluster Computing, HPC applications. TOFFEE is built in Linux Kernel core. This makes it inflexible to adapt according to the hardware configuration. It does sequential packet processing and does not scale up well in large multi-core CPU based systems (such as Intel Xeon servers, Core i7 Extreme Desktop systems,etc). Apart from this since it is kernel based, if there is an issue in kernel, it may crash entire system. This becomes a challenge for any carrier grade equipment (CGE) hardware build.

Off-Grid Solar Power System for Raspberry Pi ↗
Saturday' 13-Mar-2021
When you choose to use your Raspberry Pi device as your IoT based remote weather station or if you are building Linux kernel (like kernel compilation) within the same, you need a good uninterrupted power source (UPS). But if you are using it on site or in some research camping location you can choose to power your Raspberry Pi device with your custom off-grid solar power source.

Assista no Youtube - [1888//1] Deep Space Communication - Episode1 - Introduction ↗


INDEX :: Content Delivery Networks or Content Distribution Networks (CDN) ↗
Saturday' 13-Mar-2021

CDN Introduction - Content Delivery Networks or Content Distribution Networks ↗
Saturday' 13-Mar-2021

TOFFEE-Mocha WAN Emulation software development - Update: 19-July-2016 ↗
Saturday' 13-Mar-2021
Today I refined the first page consolidated report graphs. TOFFEE-Mocha (unlike TOFFEE) is a WAN Emulator, so the graphs are supposed to highlight this purpose and should display the overall network activity. Unlike TOFFEE, the TOFFEE-Mocha report should contain in general what is received versus what is sent across the wire. In case if the packet drop feature is enabled, you should see few missing bytes and packets. Similarly in future I may support packet duplication feature, in that case you may see more packets/bytes sent versus the packets/bytes actually received.

TOFFEE-Mocha Documentation :: TOFFEE-Mocha-1.0.32-1-x86_64 and TOFFEE-Mocha-1.0.32-1-i386 ↗
Saturday' 13-Mar-2021



Featured Educational Video:
Assista no Youtube - [435//1] 0x1d3 Who gets Laid off (or Fired) during a recession ? #TheLinuxChannel #KiranKankipati ↗

TOFFEE-Mocha WAN Emulation software development - Update: 17-June-2016 ↗
Saturday' 13-Mar-2021
Now I supported and finished complete GUI support of these parameters so that you can configure, store, reboot and the same will restore upon reboot. Besides I complete the TOFFEE-Mocha Big-Picture page. The Big picture is an interface where you can find all the configuration (or settings) of the TOFFEE-Mocha. This is almost similar to CISCO device show all command but in graphical representation. Sometimes a network admin can also print the Big Picture page and paste it near to the device to refer its settings.

TOFFEE-Mocha WAN emulator Lab deployment and topology guide ↗
Saturday' 13-Mar-2021

TOFFEE (and TOFFEE-DataCenter) deployment with VPN devices ↗
Saturday' 13-Mar-2021
In case if you need to deploy TOFFEE along with your existing VPN devices you can deploy the same as shown below. This will allow your VPN devices to encrypt your TOFFEE WAN Optimized network data. NOTE: Make sure about the VPN deployment topology done in the right order. Else TOFFEE (LAN side) may get VPN encrypted packets which may not be possible (and or difficult) to further optimize. Hence always make sure to deploy them in a topology suggested below so that TOFFEE devices are out of VPN tunnel.

A study on Deep Space Networks (DSN) ↗
Saturday' 13-Mar-2021
When you are dealing Deep Space Networks (DSN) one among the most challenging parts is the Interplanetary distances and communicating data across such vast distances. This is where we are not dealing with common Internet type traffic such as HTTP/FTP/VoIP/etc but it is completely different when it comes to DSN so far. So optimizing data in DSN becomes mandatory. For example if you think one of the Mars Rovers, they have used LZO lossless compression.




Demo TOFFEE_DataCenter WAN Optimization VM (in VirtualBox) Test Setup ↗
Saturday' 13-Mar-2021
Demo TOFFEE_DataCenter WAN Optimization VM (in VirtualBox) Test Setup



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


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