What is HAProxy? | Reverse Proxy | OSI Model Layer 4 TCP & Layer 7 HTTP Load Balancing [Hindi/Urdu]

Hello Everyone!
In today's video we will discuss what is HAProxy and ow you can setup a Layer 4 and Layer 7 Load Balancer using HAProxy.
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What is HAProxy?
HAProxy is a Reverse Proxy and a Load Balancer which works on OSI Model Layer 4 and Layer 7.
HAProxy Modes:
Layer 4 - TCP
Layer 7 - HTTP
Commands used in the Video.
Enabling Ports:
(Redhat/Centos/Fedora/OpenSuse)
firewall-cmd --permanent --add-port=80/tcp
firewall-cmd --reload
(Ubuntu/Kali-Linux/Kubuntu/Debian)
ufw allow 80/tcp
#devops #haproxy #reverseproxy

[@abrarsyed7177]

Sir i see you all video is very good and knowledgable

[@aareezasif]

Thank you!

[@sarmadahsan869]

Great explanation

[@aareezasif]

Thank you!

[@eramitmcsa]

Thats Awesome

[@aareezasif]

Thank you!

[@abrarsyed7177]

Thnx sir

[@aareezasif]

You're welcome 🤠

[@adnanghazi1185]

ماشاء اللہ...

[@aareezasif]

Shukriya Bhai

[@azharshaikh2645]

Sir apka explation acha hi kya sir apa devopse required tools par video banayenge thanks

[@aareezasif]

Thank you! I hope you learned something new today.

[@aareezasif]

I'll try to make a video on the DevOps tool chain

[@hassanshahid2738]

great explanation. Is it enough for Devops?

[@aareezasif]

it is surely not enough for DevOps. There are way more things that needs to be learned for the DevOps

[@hassanshahid2738]

@@aareezasif I am asking about HAProxy?

[@aareezasif]

@@hassanshahid2738 There are still more things in HAProxy. This video was just a basic overview of HAProxy

[@abrarsyed7177]

Please would you make nginx proxy video

[@aareezasif]

Suree I'll make a video on nginx soon