Get my Fundamentals of Networking for Effective Backends udemy course Head to network.husseinnasser.com (link redirects to udemy with coupon)
@alanraftel50334 жыл бұрын
I love the way you teach, humble, fun and very informative
@hnasr4 жыл бұрын
Alan Raftel thanks Alan ! I am really happy you are enjoying the content and style . 🙏
@novadestroyerthesundestroy890 Жыл бұрын
@@hnasr tow question, you're looking for anonymity, what should you use? Second, is it possible to build your own proxy and how difficult is it?
@rick-kv1gl4 жыл бұрын
this channel is underrated, u do great job of explaining concepts that have 200 pages of docs and leave me flabergasted in 15 min, common how is this not geting utube hits.
@hnasr4 жыл бұрын
Thank you appreciate it!! 😊 I have missed so many concepts in this video just to simply the topic. I made so many videos about proxies and there are still so many concepts that I didn’t cover.
@howardai3 жыл бұрын
As someone who doesn't have a programming background who is just starting to dabble in it this year, your videos have been excellent! You make it so light and easy and doesn't feel condescending and pretentious, and explaining it in a way that is easy to understand without any big scary words! Thank you so much!
@mustafahakimi35324 жыл бұрын
I have been binge-watching your videos for the past 3 days 😂 So much information and I can't get enough of it! Thank you so much for these educational videos 💪
@hnasr4 жыл бұрын
Thanks Striker! I am happy you are enjoying the content! 🙏
@spacepacehut326510 ай бұрын
For visual learners I must say it would be better if you could have some visible pointer like sometimes the mouse pointer gets lost in the contrast colors and it gets a bit difficult which "this" "this" you're pointing to. 😅 Well, excellent work Hussein, Thanks for the content.
@fashionvella7309 ай бұрын
Same here 😅
@Finn-jp6pn4 жыл бұрын
Whenever I have some free time, I open up one of your videos. Always learned a lot. Thanks!
@hnasr4 жыл бұрын
fen1x_ thank you for watching and leaving a comment ❤️
@yannistheodorakopoulos59163 жыл бұрын
Hello Hussein. Your content is outstanding and as a currently front end engineer, it helps a lot explaining all these back end terms in an ELI5 perspective. Keep up the great work. Cheers
@kovaydin3 жыл бұрын
I came looking for copper and I found gold... thank you for the quality content 👌👍
@shishirbhurtel7978 Жыл бұрын
when I watch your videos, I am always enlightened about how much I have learn more than the content you have to offer
@taylorlund41883 жыл бұрын
My god man... I have been trying to come up with a decent way to understand proxies at all, much less reverse proxy and this FINALLY made it click! Thank you so much!
@stephenborg85603 жыл бұрын
Found a vid of yours by coincidence and I must agree with the rest of the ppl, the way you deliver the message is different from others, good job!
@ishitvagoel5819 Жыл бұрын
Thank you for the helpful videos. I have always wanted to know deeper things about Backend Engineering and never found such relevant content. I have also started reading your Medium articles and I hope to become a better Engineer. You sir, give me hope 🙏
@RAHUDAS4 жыл бұрын
I am watching ur videos from last few weeks, all Your content is really unique, and technically rich.
@hnasr4 жыл бұрын
Rahul Das thanks Rahul! Glad you like the content
@Masterjabol4 жыл бұрын
I like this icons, there are much better to remember Use Cases :)
@hnasr4 жыл бұрын
Thanks 😊 took me a while to do them am a terrible designer
@emanuel07234 жыл бұрын
@@hnasr I like them also! What distracts me is the moving circles... Maybe is just me but I'd prefer static circles and just follow your mouse over. As always, great video! Thanks a lot
@vaf29803 жыл бұрын
Thank you for the clear illustrations. I'm a visual learner and I really appreciated them. I love illustrations/diagrams. Forward Proxy and Reverse Proxy in general don't seem like the best terms but perhaps when they were created it made sense within the initial context. Either way, good stuff. Subscribing!
@hnasr3 жыл бұрын
Great to hear! I Agree with you on the terminology I never liked them, but I got used to the terms now without thinking much about it appreciate it and welcome to the community enjoy the content.
@MrRyanboo13 жыл бұрын
These videos are so useful to refresh your understanding / memory.
@senthilkumarvaidyanathan5553 Жыл бұрын
Hey, I watched many of your videos. Really like the way you explain the concepts. Hats off and thank you very much. Having said that , In this video I just felt “Reverse proxy “ as a topic is not clear to yourself like me
@sanjaysamuel22933 жыл бұрын
Cheers Hussien, your videos are fantastic ( simplifying complex content using not only effective communication but also topping it up with excellent animation .. very Refreshing) . God Bless you Man , please keep up the good work.
@cheikhelghawthe88683 жыл бұрын
you made things simple because btw it is ! the way you teach, THE BEST thanks a lot
@rehama9622 жыл бұрын
Thank you Hussein, you did a great job 👌🏻👏🏻👏🏻
@ovebepari6682 Жыл бұрын
You don't need to animate if it takes a good chunk of your time. Your explanations are good enough with static icons even.
@shivangchheda63112 жыл бұрын
Damn man U are good to me when it comes to backend developement, i mean i tried googling stuffs and watch other video but ur this one video helped understand ingress and load balancing and other stuff about networking i was having doubts about while dockerising my simple application for learning process. Man just plain amazing. i wish to work with someone u in my future carrer of full stack development
@SajidAli-ub6th3 жыл бұрын
You are learning Kubernetes, and you are expecting to understand one concept, reverse proxy; voila, this video will not only tell you about reverse proxy also tells its use cases in the Kubernetes environment. The video exceeded the expectations.
@kreassiva91382 жыл бұрын
Great improvement in quality
@nidhipatel684 жыл бұрын
It is an amazing video. The way you have taught the concepts and the visuals you have used combined gives an amazing output.
@hnasr4 жыл бұрын
Nidhi Patel thank you Nidhi!! Appreciate it glad you enjoyed the content 🙏
@henriquekomura44244 жыл бұрын
Gosh... just found Hussein's channel serching for some explanation about Nginx. This video and the 2018 one are amazing! I can even feel the emotion through this complex theme, easy to follow explanations and examples. And, of course, the visual material became *awesome*. Good job friend!
@hnasr4 жыл бұрын
Henrique Komura thanks Henrique for the kind words!! Glad you like the content 😊
@gangstaberry24963 ай бұрын
Thank you for the update, excellent examples
@gloriabernard77202 жыл бұрын
Can we say in proxy, the client is aware it communicates through a proxy server to the destination. While in reverse proxy the client assumes the proxy is the destination.
@Oswee4 жыл бұрын
:) IMHO Reverse proxy is 2nd thing every engineer should learn right after learning Ansible. :) I agree that most of the advertised VPNs are garbage. :) The only VPN i use is the one i personally set up to connect to my clients internal network to manage their network and devices. I personally currently use HAProxy at home, but mentally leaning towards Istio/Envoy because i am slowly migrating into service mesh. One important point of reverse proxy is ability to secure your perimeter by implementing HTTP/2 at the edge. So you don't need (BUT YOU SHOULD) to care about all that certificate mess at applications level. Basically proxy, can handle security of all your traffic. No matter do you run WordPress, Postfix, Jenkins or any other externally exposed application. All you need is an proxy and single wildcard Let'sEncrypt TLS.
@hnasr4 жыл бұрын
Agree! A very critical thing for engineers 👩💻 to know
@modut62583 жыл бұрын
You have a really engaging style. Great vid, thanks!
@mariumbegum7325 Жыл бұрын
Insightful video, keep it up!
@WeiLiuhaha2 жыл бұрын
The image is king!
@tanoybhowmick87152 жыл бұрын
Informative, thanks.
@sgcatr2 жыл бұрын
First of all, thank you for this great video! Second, as I know, proxy doesn’t provide tunneling option, and it’s the difference between vpn and proxy , but you explained tunneling while explaining proxy. Could you please clarify it for me?
@shivamsahi8160 Жыл бұрын
i love this youtube channel
@shafiemukhre3 жыл бұрын
5:15 this is gold. In the reverse proxy, the client doesn't know the final destination
@florianvanbondoc35398 ай бұрын
Amazing tutorials, it makes sense
@shubham123456yadav4 жыл бұрын
It was interactive and very light even then the explanation looked detailed. I wanted to refresh few facts. Really nice watching it. 😉
@hnasr4 жыл бұрын
Shubham yadav thank you Shubham!! Appreciate it. I might have put too many animations 😅
@antonimihailov80464 жыл бұрын
Great content! My new favorite channel!
@hnasr4 жыл бұрын
Thanks Antoni 😍😍
@saoudahmedkhan2549 Жыл бұрын
Love you bro you are my true mentor
@elijahlair Жыл бұрын
Great video. Thanks
@krishnakumar-rp9wc3 жыл бұрын
I am in love with this channel !!
@Roozbeh494634 жыл бұрын
thanks i love your teaching
@Wayne.4164 жыл бұрын
Thanks for all the amazing content, Hussein. A video on Traefik would be nice.
@hnasr4 жыл бұрын
Wayne this is one of the most requested topic! I need to prioritize it! Thank you 😊
@himbary3 жыл бұрын
Thanks, great examples!
@modularmoon Жыл бұрын
Thank you for these videos! They are really great and helpful to learn. Trying to wrap my head around this concept, I know this is probably an oversimplified statement, but could you say that a machine could be identified as a Proxy if it is placed in front / handles routing (or headers, etc.) of a machine making a Request, while a reverse-proxy is placed in front / handles routing of a server issuing a Response ?
@nikhilshinde20914 жыл бұрын
I am a network guy and a random recommendation got me to this wonderful video. Good to refresh some of the tech terms I always forget. Can you please let me know what software/app you are using to make those video Hussein? The animation is too good :)
@hnasr4 жыл бұрын
Thanks Nikhil! Appreciate your comment, and welcome to the channel 🙏 I use canva to do the animation
@danielsoto47523 жыл бұрын
You are amazing explaining!
@davidpccode3 жыл бұрын
wow!! great content, great explanation.. super clear!!! thanks!
@MrRoBot-wn4kp Жыл бұрын
you are the best..
@JoaoPedroMDP2 жыл бұрын
Amazing content. Thankssss!!!!!!!!
@juancarlossolermartin77606 ай бұрын
Hello Hussein, What are the most relevant HTTP header values for a proxy? Server, Date, Content-type, Expires or Last-Modified?
@ChengZhao4 жыл бұрын
Great video with easy to understand explanations!
@hnasr4 жыл бұрын
Glad it was helpful!
@hamidja15372 жыл бұрын
Thanks for sharing
@zahrasadeghibogar4 жыл бұрын
excellent as always
@hnasr4 жыл бұрын
Thank you! Cheers!
@achang282 жыл бұрын
“Reverse proxy is the ‘reverse’. it’s very confusing - I know”. You’re the only one to call out the elephant in the room re: the naming format. The name format is a curveball to the true meaning behind the 2 terms.
@starterdev3 жыл бұрын
This video is excellent, thanks
@hnasr3 жыл бұрын
Glad you enjoyed it!
@pablohernandez43053 жыл бұрын
thanks for this videos
@Meleeman0113 жыл бұрын
reverse proxy is badass trully
@ינוןאלבז-כ1ז3 жыл бұрын
Cool animations very valuable information
@ronityadav39363 жыл бұрын
watching his videos since 2k subs..
@chinmaysingh5133 жыл бұрын
Really great video, learning so much. I have a question, on some specific servers we need to set proxies to access web content, so I know now that setting proxy now allows my requests to go through them which is then served to me but why am I not able to access any content without the proxy, is it because some kind of local certificates that is checked which is used when relaying the content through proxy or is there some other mechanism at play here?
@AMITASHUKLA09062 жыл бұрын
At 13:20 you refrain from using the word "tunnels" for HTTP proxies, I wonder anything wrong with saying "http proxy only 'tunnels' traffic for http" ??
@johnsailor35904 жыл бұрын
I don’t feel like reverse proxy name is the best descriptive name
@hnasr4 жыл бұрын
Benito Camelas I agree with you. I wish we came up with a better name
@purduetom904 жыл бұрын
I completely agree. When you think of Proxy outside of the technical arena, if some one or something acts as a proxy, it’s really a reverse proxy if you use the technical jargon. At least they way I’ve always understood it.
@joelvarghese33702 жыл бұрын
Great video. Just a question. Can a reverse proxy machine go down because of say a DDoS attack? If yes can we have a backup reverse proxy machine?
@sevm77922 жыл бұрын
It seems as though it is time to follow the pattern and make a new version of the video.
@Babe_Chinwendum3 жыл бұрын
Thank you so much
@seyeonkim66462 жыл бұрын
Thank you, how did you make your animation? It's just SO helpful
@packetshark4 жыл бұрын
Good explanation. What tool did you use to create the video?
@hnasr4 жыл бұрын
Animesh Gupta hey I used Canva 🙏
@hpandeymail3 жыл бұрын
How does ssl proxy work .. certificates are from server to client.. wondering what role the proxy can play when the negotiation for SSL has happened end to end. Does all SSL proxy terminate the TLS if not then kindly explain how ..
@thundrking2 жыл бұрын
Thanks!
@hnasr2 жыл бұрын
Thanks for the support!
@tuanousman83183 жыл бұрын
fantastic!
@elijahlair Жыл бұрын
If vpn doesn’t give full anonymity, what does or is full anonymity possible?
@lord127904 жыл бұрын
Hi Hussein, Another great video and quality content. I also always get confused between both when I started my industry journey to till today special due to proxy now being used with Kubernetes as side-car containers and reverse proxy outside of pods for load balancing. Can you make video about things like Linkered, NGNIX Ingress, Istio, Envoy etc. Regards, Ratnadeep
@hnasr4 жыл бұрын
Thanks ! Yes Service Mesh is on my agenda
@alimeraj99924 жыл бұрын
As always very informative for me. Sir can you please upload videos on load balancing
@hnasr4 жыл бұрын
Thanks Ali! Check out my load balancers playlist Load Balancing & Proxies kzbin.info/aero/PLQnljOFTspQVMeBmWI2AhxULWEeo7AaMC
@Ghostface.144 жыл бұрын
fucking brilliant video mate, thanks so much
@CodePathshala3 жыл бұрын
Your content is awesome as usual. This animation on content slide is something that caught all my attention, this time. What tool have you used, can you share the template :)
@serverplaform2 жыл бұрын
@hussein Nasser: could please give difference between canary and A/B testing ??
@tahirraza25903 жыл бұрын
My first thought: What’s the difference between proxy and a VPN gateway?
@vincentsaiwa64153 жыл бұрын
I like it
@zaarare3 жыл бұрын
i have a Irrelevant question : whats your slides maker software?😅
@jitenanand9535 Жыл бұрын
make your mouse cursor little bit bigger while recording video for youtube so that it will be easier to follow your mouse cursor. Make a light colr cursor
@LawZist4 жыл бұрын
Hey Hussein Great tutorial (as always)! I would suggest using less graphics :)
@hnasr4 жыл бұрын
Thanks Law 😊 doing some experimenting 🧪 with graphics.. I guess I went too far lol , will sure make my life easier without them! Appreciate it.
@CarT0nMaN4 жыл бұрын
@@hnasr Less motion/moving graphics to be specific. It takes so much of the attention of the viewer. Nice tutorial. :D By the way, can you share with me some tips for reverse proxy for my college project (making a software or web/mobile application that uses reverse proxy) or share some your experience using it ?
@rpanda_old7 ай бұрын
so is spring cloud gateway a type of reverse proxy ingres use case ?
@RonsonXaviour2 жыл бұрын
RFC number for forward proxy? 👀
@rukyp2 жыл бұрын
thx
@mahmmoudkinawy2783 Жыл бұрын
Thank you a lote Hussein
@Daniel-bb3pf Жыл бұрын
Merci
@wasiahmad86422 жыл бұрын
Can you suggest some books to learn about proxy and reverse proxy? Can't afford web courses might find books for free :)
@ubaidshahid51234 жыл бұрын
Nice video, Did you make video on HA(High Availability), like VM level HA, or microservice level HA. If not kindly make a video on it.
@hnasr4 жыл бұрын
ubaid shahid thanks! Yeah I made a couple Fail-over and High-Availability (Explained by Example) kzbin.info/www/bejne/kJjcYqCfhdiHhNU Setup Active-Passive Cluster with Keepalived & HAProxy (Two raspberry pis) kzbin.info/www/bejne/hJrdg3ehidurkNE Active-Active vs Active-Passive Cluster Pros & Cons kzbin.info/www/bejne/ml6ll5xrpt6qfNE
@supersu61383 жыл бұрын
Haha Hussein ikwum 😂😂
@ИванОмельченко-б7в3 жыл бұрын
Great content, Sir, but here is one problem - constant quick animation is distracting. I like when you animate stuff to show some change or process, but here - please just don't.
@pranjalagnihotri60723 жыл бұрын
So does it means all the Loadbalancers implements reverse proxy architecture?
@cloudserviceservice71324 жыл бұрын
Sir, please make a video on how to set up a tunnel to the local network in case of a Carrier Grade Nat which blocks all inbound requests from the Internet ....... This would benefit a large group of people who want remote access to their own pc without begging their Local ISP for a static IP or for opening ports. In my case, I have been banging my head trying to figuring how to get things to work on Plex and Emby Media Server.
@hnasr4 жыл бұрын
cloud service service i have a video on SSH tunneling coming soon that might help you achieve this
@cloudserviceservice71324 жыл бұрын
@@hnasr Thank you, Sir.
@zoso252 жыл бұрын
If there's an ISP's Proxy and Google's reverse proxy would be there, the client doesn't know the actual server and the server doesn' know the actual client. Is that right?
@hnasr2 жыл бұрын
That is correct, google reverse proxy will see the ISP proxy (assuming its not transparent) . And the client only know google frontend reverse proxy. Unless of course the ISP proxy forwards the client ip through headers
@ravitejavankam29773 жыл бұрын
Can VPN be an example of proxy
@DigitalYojimbo2 жыл бұрын
isnt this like a load balancer ?
@darrenz55573 жыл бұрын
proxy block list is static? so a bad guy can just make another fake server?
@kouchikameghana69804 жыл бұрын
Can you tell which is bidirectional? Proxy or rproxy?
@hnasr4 жыл бұрын
I think only the reverse proxy can be bidirectional since it terminals the traffic it can send information unsolicited back to the client. Proxy can't do that