you are a Guru...if someone can explain a concept in 10 mins in a way as beautiful as this one...then hes called a GURU...

Nice explanation especially about sticky session. Thank you

Awesome video! Just wanted to thank you for all these extremely useful videos about Spring and all the other stuff.

@TechPrimers

6 жыл бұрын

Thank you Dominik, Glad its useful for you all

Very clear information

Fantastic Explanation. I am a non-technical / non-CS person doing a course on AWS and I didn't understand what load balancing was. But this video is amazing. Thank you so much!

"it might take a while!" - jokes aside, this is really good man.

Short and sweet as always.

@TechPrimers

6 жыл бұрын

+ASIF KAMRAN MALICK thanks Asif

Concepts were neatly explained.thank you 😊

This a very helpful video - thank you!

Thanks for the brief and clear explanations.

Anybody else's eyes see the round grey ghost dot between the Amazon Blue Squares at the beginning of this video?

@ashrafm3564

4 жыл бұрын

i have deleted now , u can watch

As always great explained and another interesting subject. Thank you !

Thank you so much! Please, guide me on how I can do analysis of load balancing in software defined networking.

This is really good! Please keep up the awesome work!!!

It was superb 👍

You explain very well! Thanks a lot!!

Simply super

Very very good video!! I took notes and watched it slowly and i learned a lot. Thank you very much :)

@TechPrimers

3 жыл бұрын

Glad it was useful

This is so good !!! You clarify me a lot of stuff in an easy way !!!

much help full bro..thank you

Nice explanation.Keep up the good work !!

Nice one. Thanks team

Thanks for this Video it's really useful keep it up good work. :)

Nicely explained. Plss carry on

which load balancer we use mostly?

Thank you

Great explaination.

@TechPrimers

6 жыл бұрын

thanks manish. Glad that was useful

In the Algo of IP Hash, Only desired IPs will go to desired host, but what about other non-desired or non-priority IPs, do they fall back to older "round robin" kind of Algorithm ? as it only give priority to desired IPs so what about non-desired IPs ? Could you please explain ? Thanks

Very nice

Good one, keep doing good work.

thank you !

Great video.. If we use sticking and suppose the requests are more than capacity of the handler then it will crash ..what could be possible solution for that, ?? I want it to be server or algorithm end. As I want to do research , application side code is not useful ( as Amazon is doing)

@TechPrimers

5 жыл бұрын

you can limit the number of requests by rejecting the new connections. You can either user load balancers like ngnix or do it in a custom fashion

Thank you!

This content showcases insightful depth. A book I read with like-minded themes altered my life's course. "A Life Unplugged: Reclaiming Reality in a Digital Age" by Theodore Blaze

well explained. Thank you.

Nice explanation! But I have one doubt. Is it not that load balancer itself will become bottle neck as all requests will come to it and it has to forward requests? How is this handled?

@TechPrimers

3 жыл бұрын

Hence there will be multiple instances of the LBs. If you have a global need, these LBs will have local and global instances

Thank bro...

Also, can any load balancer use multiple algorithms to filter the best server to direct like it first uses the IP Hash and then least connection algorithm to get the server?

Thanks for such informative video. Can one load balancer handle millions of requests? How Facebook, Amazon etc handles the user traffic? Do they have single load balancer? If I am in India and Load balancer is in USA so does it mean my request will go USA Load balancer and then to actual server for processing? Kindly explain.

God bless you

Sir you have content below topics Link Load Balancer between two leased line

Can you please do a video on spring security using self signed certificates.

@TechPrimers

6 жыл бұрын

Hi Leela. It's not that easy as it sounds. :) But will try

@leelaprasadjagu3177

6 жыл бұрын

Tech Primers No problem. Thanks for the videos that you make for us.

Can you explain how to maintain session persistence in case of some server has fallen(when we are don't want to save cache) ?

So if I do nslookup load balancer , will it return the ip address of all the servers in the pool or load balancer also has it's own ip address?

How would one architect a platform with multiple servers and a single load balancer to handle multiple customer requests and server downtime?

@TechPrimers

4 жыл бұрын

There are different strategies to tackle them. For loadbalancing you can either use software loadbalancer (Apache. nginx etc) or hardware load balancer. You can configure health checks in load balancer to identify which server is down and which is not, based on which traffic is redirected.

you are awesome.

If we use Sticky Session then what will happen if a server is crashed where request needs to go.

@TechPrimers

3 жыл бұрын

Load balancer decides that. It will either redirect to new instance or redirect to old(if load balancer did not know about the crashed insurance via keepalive health checks)

@pareshdehadray7414

3 жыл бұрын

@@TechPrimers Thanks for quick reply. If it will redirect to new instance then we will not get cached information on new instance. We use Sticky Session so that no need to use distributed cache so in this case new instance will not be useful. Is there any technique to handle this situation? Or should we avoid Sticky Session at all? If it will redirect to old instance then request will be error out.

can u explain caching also?

Could you please share this ppt sir??

If cart info is cached in browser, why request need to go to same instance always?

@sanjeevr86

5 жыл бұрын

If it’s opened in mobile later

Could u explain request q example in java

@TechPrimers

6 жыл бұрын

+Sujith G couldn't get your question. Are you asking for a load balancing example in a java app

@sujithg5873

6 жыл бұрын

Yess how can we handle huge request in at a time.How can handle in java

All these servers has same application or diff bcz if same means for tiny change in application makes us to deploy it on all servers it's very expensive...

@TechPrimers

4 жыл бұрын

It’s the same app. Yes it’s expensive. If we need high availability, then we need to scale.

@hk_build

4 жыл бұрын

@@TechPrimers is microservice over come this issue am not sure plz confirm

could you make this topic in english?

Whyyy WHYYY the music man.