VeMaRa Hub
VeMaRa Hub
  • 45
  • 187 041
AWS: Data Processing with Lambda, S3, SNS, and EventBridge | Step-by-Step Tutorial
Welcome to the in-depth tutorial on automating AWS services using a Lambda function! In this video, i walk you through a comprehensive example of an AWS Lambda app built in Python. This app is designed to run on a CloudWatch schedule, fetching stock data from an S3 bucket daily, processing it, and then sending it to an SNS topic to notify its subscribers via email.
Key Takeaways:
AWS Lambda: Learn how to create and configure a Lambda function in Python.
EventBridge: Understand how to set up a CloudWatch schedule using EventBridge rules.
S3: See how to store and retrieve data from an S3 bucket.
SNS: Discover how to send notifications using Amazon SNS.
CloudWatch: Monitor and troubleshoot your Lambda functions with CloudWatch Logs.
Don't forget to like, comment, and subscribe for more tutorials!
มุมมอง: 179

วีดีโอ

MongoDB Aggregation Framework
มุมมอง 337ปีที่แล้ว
Dive deep into the world of MongoDB with our latest video on the Aggregation Framework! 🌐 In this tutorial, we guide you through the essentials of MongoDB's powerful Aggregation Framework, empowering you to harness the full potential of data transformation and analysis. 🔍 Explore key concepts like pipeline stages, operators, and expressions, as we demonstrate how to perform complex data manipul...
Coding with ChatGPT Plugin in IntelliJ IDEA
มุมมอง 5Kปีที่แล้ว
Ready to take your coding experience to the next level? In this video, we dive into the incredible world of ChatGPT Plugin for IntelliJ IDEA, unlocking a whole new dimension of productivity and creativity in your coding sessions! What is ChatGPT? It's an advanced language model that understands and generates human-like text. Now, imagine having a virtual coding companion right in your favorite ...
MongoDB Extension plugin for Visual Studio Code
มุมมอง 579ปีที่แล้ว
A part of set of Mongo database Videos.This video will give you a hands on session regarding using the new MongoDB Extension plugin released for Visual Studio Code Here's what you will learn : First i will be giving you an introduction to the extension and provide detailed steps for installing the plugin.I will showcase different features of the plugin including playground and also terminal ins...
Using Kafka to Migrate PostgresDB to MongoDB Atlas
มุมมอง 498ปีที่แล้ว
This video will give you a hands on session regarding using the Confluent Kafka to Migrate data in real time from postgres DB to MongoDB Atlas Here's what you will learn : First i will be giving you an introduction to Kafka and then provide hands on setting up a kafka cluster from scratch and creating source and sink connectors to read/write data from Topic and thus migrate your postgres data t...
Java Spring Boot
มุมมอง 1772 ปีที่แล้ว
A first part of set of Java Spring Boot Videos. This video will give you a start into the spring boot framework Here's what you will learn in this action-packed guide: First i'll be defining spring boot and its benefit over spring framework. Then i would show different ways to create a spring boot application from scratch. I would also be showing a basic api web application using spring boot in...
Introduction to Docker under 6 minutes
มุมมอง 1263 ปีที่แล้ว
The video gives an introduction about Docker Concepts and terminologies. This is part 1 of docker playlist including various docker specific topics. You can subscribe to my channel and explore more videos on programming, database administration and much more. You can follow me on twitter @HubVemara. Check out my blog : csrepo.blogspot.com/ ​ My Personal Portflio: rajeshnair.netlify.com ​
How to Deploy MEAN Stack Application in AWS Cloud
มุมมอง 7K4 ปีที่แล้ว
This video will explain step by step procedure to deploy a MEAN Stack Application (Mongo - Express -Angular - Nodejs) in an Amazon Web Service Cloud environment. You can configure the AWS Ubuntu EC2 environment explained in the video by running the below commands: NODE & NPM # add nodejs 10 ppa (personal package archive) from nodesource curl -sL deb.nodesource.com/setup_10.x | sudo -E bash - # ...
Angular Part6 | How to create a Simple MEAN Stack Application
มุมมอง 2904 ปีที่แล้ว
A part of set of Angular Videos ,this video would give an introduction angular - the java script based web development framework developed by google. You can check part 1 of the angular videos here(Introduction & Setup): th-cam.com/video/LBvLEP1tf3o/w-d-xo.html part 2 of the angular videos here ( Routing & Component): th-cam.com/video/vWeW_Y6KprY/w-d-xo.html part 3 of the angular video (Bootstr...
Angular Part5 | Node JS + Express Service in Angular
มุมมอง 3274 ปีที่แล้ว
A part of set of Angular Videos ,this video would give an introduction angular - the java script based web development framework developed by google. You can check part 1 of the angular videos here(Introduction & Setup): th-cam.com/video/LBvLEP1tf3o/w-d-xo.html part 2 of the angular videos here ( Routing & Component): th-cam.com/video/vWeW_Y6KprY/w-d-xo.html part 3 of the angular video (Bootstr...
Angular Part4 | Calling Fake API Service in Angular
มุมมอง 5064 ปีที่แล้ว
A part of set of Angular Videos ,this video would give an introduction angular - the java script based web development framework developed by google. You can check part 1 of the angular videos here(Introduction & Setup): th-cam.com/video/LBvLEP1tf3o/w-d-xo.html part 2 of the angular videos here ( Routing & Component): th-cam.com/video/vWeW_Y6KprY/w-d-xo.html part 3 of the angular video (Bootstr...
How To Create Own Html Live Editor similar to jsfiddle or codepen
มุมมอง 9394 ปีที่แล้ว
This video will show you how to create your own html live editor which would dynamically show the output as you change the html code just like a jsfiddle or codepen. Codepen for html file : codepen.io/rajeshnair/pen/xxZWoVP Here's what you will learn : It has hands on session on how to write the html code for creating your own html live editor using ace editor cdn. I would also show you how to ...
Angular Part3 | Bootstrap
มุมมอง 1184 ปีที่แล้ว
A part of set of Angular Videos ,this video would give an introduction angular - the java script based web development framework developed by google. You can check part 1 of the angular videos here: th-cam.com/video/LBvLEP1tf3o/w-d-xo.html part 2 of the angular videos here: th-cam.com/video/vWeW_Y6KprY/w-d-xo.html Here's what you will learn : It has hands on session on how to add bootstrap pack...
Angular Part2 | Components & Routing
มุมมอง 2194 ปีที่แล้ว
A part of set of Angular Videos ,this video would give an introduction angular - the java script based web development framework developed by google. You can check part 1 of the angular videos here: th-cam.com/video/LBvLEP1tf3o/w-d-xo.html Here's what you will learn : It has hands on session on how to add new components to your angular project.It will also show you how to add routing to the new...
How to resolve Windows 10 Black and White Screen Issue after logging in
มุมมอง 894 ปีที่แล้ว
This video provides a fix on how to resolve a black and white screen issue for Windows 10 after logging in. You can subscribe to my channel and explore more videos on programming, database administration and much more. Check out my personal portfolio on : rajeshnair.netlify.app You can follow me on twitter @HubVemara. Check out my blog : csrepo.blogspot.com/
How Linux Crontab Scheduling Works
มุมมอง 1234 ปีที่แล้ว
How Linux Crontab Scheduling Works
How to Host Website for Free under 3 minutes using Netlify
มุมมอง 1064 ปีที่แล้ว
How to Host Website for Free under 3 minutes using Netlify
How to Manage Development Projects using GIT/GITHUB
มุมมอง 2454 ปีที่แล้ว
How to Manage Development Projects using GIT/GITHUB
How to Setup Mongo DB Sharding
มุมมอง 25K4 ปีที่แล้ว
How to Setup Mongo DB Sharding
Understand Linux User Management in 5 minutes
มุมมอง 1134 ปีที่แล้ว
Understand Linux User Management in 5 minutes
Linux Booting Explained in Under 5 minutes
มุมมอง 1444 ปีที่แล้ว
Linux Booting Explained in Under 5 minutes
Mongo DB Sharding Basics in 5 Minutes
มุมมอง 75K4 ปีที่แล้ว
Mongo DB Sharding Basics in 5 Minutes
How Internet works explained in 5 minutes
มุมมอง 6064 ปีที่แล้ว
How Internet works explained in 5 minutes
Learn Linux Shell Scripting in 10 minutes
มุมมอง 8194 ปีที่แล้ว
Learn Linux Shell Scripting in 10 minutes
How to Recover Lost Data using Oplog in Mongo Database
มุมมอง 6K4 ปีที่แล้ว
How to Recover Lost Data using Oplog in Mongo Database
Mongo DB Replication Oplog File in 5 minutes
มุมมอง 6K4 ปีที่แล้ว
Mongo DB Replication Oplog File in 5 minutes
Mongo DB Replication Setup in 5 minutes
มุมมอง 20K4 ปีที่แล้ว
Mongo DB Replication Setup in 5 minutes
Mongo DB Replication Basics under 5 minutes
มุมมอง 3.5K4 ปีที่แล้ว
Mongo DB Replication Basics under 5 minutes
Core Java Introduction | OOPs Concepts | First Java Code - Part 1
มุมมอง 894 ปีที่แล้ว
Core Java Introduction | OOPs Concepts | First Java Code - Part 1
Introduction to VeMaRa HuB Channel
มุมมอง 7384 ปีที่แล้ว
Introduction to VeMaRa HuB Channel

ความคิดเห็น

  • @MiguelAzuaje-l1d
    @MiguelAzuaje-l1d 4 วันที่ผ่านมา

    Puedes ayudarme a pasar mis USDT a binance de mi billetera safepal cómo hago tengo mi clave sport gold chicken liar flower door combine profit system path throw prize.

  • @DamianThurton
    @DamianThurton 14 วันที่ผ่านมา

    This video is so cool! I left a like. Can anyone assist with my problem? I store USDT TRX20 in OKX along with the recovery phrase [ clean party soccer advance audit clean evil finish tonight involve whip action ] How do I transfer it to Bybit?

  • @atenciop123y
    @atenciop123y 14 วันที่ผ่านมา

    Thanks for making this tutorial available. It was a good practice for me. One issue that I had was getting ""Sandbox.Timedout" error when reading the stockdata file. I overcame that issue by increasing the timeout parameter in the Lambda function to 7 seconds. It might help some people if you make the code available. I had to type it but typing it all by hand helped me understand what the function was doing and the mistakes I made because of typing the code helped me learn debugging and how the boto3 functions work. Please post more videos about AWS. Thanks!

    • @vemarahub
      @vemarahub 13 วันที่ผ่านมา

      thank you for watching.will add git repos in future.subscribe for more.

  • @TJInTech
    @TJInTech 2 หลายเดือนก่อน

    great

  • @ChrystelleCasales
    @ChrystelleCasales 2 หลายเดือนก่อน

    Thank you so much for this amazing video! A bit off-topic, but I wanted to ask: I have a SafePal wallet with USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). How should I go about transferring them to Binance?

  • @codenlernen3828
    @codenlernen3828 2 หลายเดือนก่อน

    Great tutorials! Subscribed. Thank you!

    • @vemarahub
      @vemarahub 2 หลายเดือนก่อน

      Thank you for watching and subscribing

  • @sumanthrai4640
    @sumanthrai4640 3 หลายเดือนก่อน

    Im not able to connect using mongo --port 26050 in my local machine im using gitbash. When i tried using cloud it was working

  • @sumanthrai4640
    @sumanthrai4640 3 หลายเดือนก่อน

    every time my instance gets stuck after running replicas of shard b server why??please help

    • @vemarahub
      @vemarahub 3 หลายเดือนก่อน

      Thank you for watching and trying the demo. Could you check the mongod logs and check rs.status() in shard b to debug further.

    • @sumanthrai4640
      @sumanthrai4640 3 หลายเดือนก่อน

      @@vemarahub no im not able to type anything it gets stuck,even if i restart my console it says cannot start something went wrong, it will be fine till i create shard b

  • @mayankjoshi1398
    @mayankjoshi1398 4 หลายเดือนก่อน

    If I do this sharding in single server as you did will it help in data retrieval speed and performance?

    • @vemarahub
      @vemarahub 4 หลายเดือนก่อน

      The point of using sharding is using multiple small systems ( with small cpu and ram configurations) to distribute your data instead of a huge single machine.Keeping one system is only good for testing/ POC setup.

  • @nawazmohammed9746
    @nawazmohammed9746 5 หลายเดือนก่อน

    The video is very informative, however you should create one README file to share all the commands with description

    • @vemarahub
      @vemarahub 5 หลายเดือนก่อน

      Thank you for your feedback.Will be creating one.

  • @RadhikaKapoor-co3bl
    @RadhikaKapoor-co3bl 5 หลายเดือนก่อน

    Thank you.. it was very useful to start with Angular.

    • @vemarahub
      @vemarahub 5 หลายเดือนก่อน

      Thank you for watching😊

  • @GARETHFERNANDEZ
    @GARETHFERNANDEZ 6 หลายเดือนก่อน

    Thank you this was so helpful!

    • @vemarahub
      @vemarahub 6 หลายเดือนก่อน

      Thank you for watching😊. Subscribe for more.

  • @knowledgelover2736
    @knowledgelover2736 6 หลายเดือนก่อน

    Could the shards be in a different physical location than the main servers?

    • @vemarahub
      @vemarahub 6 หลายเดือนก่อน

      Thank you for watching. yes, you can have your different shards on different servers at various locations.

  • @knowledgelover2736
    @knowledgelover2736 6 หลายเดือนก่อน

    Does each shard need to have the same size hard drive?

    • @vemarahub
      @vemarahub 6 หลายเดือนก่อน

      It is not mandatory to have shards to have same size, although its recommended for uniform distribution of your data set.

  • @Prakash-z8p
    @Prakash-z8p 7 หลายเดือนก่อน

    2 min to this video, and worth it <3 thank you

    • @vemarahub
      @vemarahub 7 หลายเดือนก่อน

      Thank you for watching😊

  • @bharathpr
    @bharathpr 7 หลายเดือนก่อน

    hey is three nodes required for mongo replication sets

    • @vemarahub
      @vemarahub 7 หลายเดือนก่อน

      Thank you for watching.You can start a mongodb server also with a single node.It will not provide the benefits of high availbility and fault tolerence.

  • @InvincibleMan99
    @InvincibleMan99 8 หลายเดือนก่อน

    How sharding works during write, as you have new data, when you have shard key has _id

    • @vemarahub
      @vemarahub 7 หลายเดือนก่อน

      Thank you for watching.subscribe for more such videos. when you do write with _id as shard key, the value of _id is hashed and the hash value is used to find the appropriate shard.The mongos then routes the insert request to selected shard and document is inserted there.

  • @InvincibleMan99
    @InvincibleMan99 8 หลายเดือนก่อน

    Excellent video

  • @buzzer79
    @buzzer79 8 หลายเดือนก่อน

    i disagree, we look for stable tools and stable technologies

    • @vemarahub
      @vemarahub 8 หลายเดือนก่อน

      Thank you for watching.agree on the stable tools point, but for some niche cases some niche and unpopular tools might outperform.This video was just to showcase usage of the tool.

  • @Toureille
    @Toureille 8 หลายเดือนก่อน

    This is gold

    • @vemarahub
      @vemarahub 8 หลายเดือนก่อน

      Thank you for watching😊

  • @gauravchauhan-en9kc
    @gauravchauhan-en9kc 8 หลายเดือนก่อน

    Hi. Recently i got task to work on mongo shard & boy this video helps me a lot to understand the whole picture of configurations. But i am facing issue, during accessing the mongos docker container " I have setup the shard cluster on docker ". All the containers are on same docker network driver, which make all the containers to talk to each other. Even mongos container is also able to connect to the mongo config container, but when i am trying to connect the mongos, it through " MongoServerSelectionError " error. Need some help on this error, Thanks in advance.

    • @vemarahub
      @vemarahub 8 หลายเดือนก่อน

      Thank you for watching. could you try with directConnection param mongodb://localhost:27017/mydb?replicaSet=rs0&retryWrites=true&w=majority&directConnection=true

  • @Phyx1u5
    @Phyx1u5 8 หลายเดือนก่อน

    damn this was so good. 12 minutes, all meat no fat. thanks so much

    • @vemarahub
      @vemarahub 8 หลายเดือนก่อน

      Thank you so much for watching😊.Subscribe for more such videos.

  • @Amarnath62627
    @Amarnath62627 9 หลายเดือนก่อน

    Thank you now it's clear.

    • @vemarahub
      @vemarahub 9 หลายเดือนก่อน

      Thank you for watching😊

  • @rozacek
    @rozacek 9 หลายเดือนก่อน

    Sound in the beginning is terribly thrilling!!! Please change it.

    • @vemarahub
      @vemarahub 9 หลายเดือนก่อน

      Thanks for your feedback.Will keep in mind for new videos.😊

  • @alexandrohdez3982
    @alexandrohdez3982 9 หลายเดือนก่อน

    wow great pluggin thank u👏👏👏

    • @vemarahub
      @vemarahub 9 หลายเดือนก่อน

      Thank you for watching.Please subscribe for more such videos.

  • @abdullahalnuman7231
    @abdullahalnuman7231 9 หลายเดือนก่อน

    Thank you brother Really Helpful .

    • @vemarahub
      @vemarahub 9 หลายเดือนก่อน

      thank you for watching😊

  • @pavan1006
    @pavan1006 9 หลายเดือนก่อน

    Excellent man!!

    • @vemarahub
      @vemarahub 9 หลายเดือนก่อน

      Thank you for watching.subscribe for more such vidoes😊

  • @elangovan8522
    @elangovan8522 9 หลายเดือนก่อน

    I tried to do it on windows os it keep on checking replay like mb's

  • @elangovan8522
    @elangovan8522 9 หลายเดือนก่อน

    Hi, How to do the same operation in windows os. it will be helpful.

  • @rajudk9132
    @rajudk9132 9 หลายเดือนก่อน

    So Sharding is related to documents and collections. But my database can have multiple collections. So for that reason, do I need to share each collection, one by one. Or is there any simple way

    • @vemarahub
      @vemarahub 9 หลายเดือนก่อน

      Thank you for watching and your comment.By default mongodb does not provide a utility to shard all collections together as you need to define shard key specific to each collection and not all collections needs to be sharded. But if you really want to do it you can use a script

  • @KrishnaK-ul4vh
    @KrishnaK-ul4vh 10 หลายเดือนก่อน

    Hi How to do MongoDB Snapshot Backup and Restore.. and How to Monitor MongoDB

  • @Abcd12334rcfee
    @Abcd12334rcfee 11 หลายเดือนก่อน

    it wil lbe good if video will be little more zoomed.

    • @vemarahub
      @vemarahub 11 หลายเดือนก่อน

      thank you for your feedback.will rectify in next one.

  • @ArjunKumar-zu2kl
    @ArjunKumar-zu2kl 11 หลายเดือนก่อน

    Very nice and crisp tutorial, thank you so much.

    • @vemarahub
      @vemarahub 11 หลายเดือนก่อน

      Thank you for watching😊

  • @MisraPanthalingal
    @MisraPanthalingal ปีที่แล้ว

    Thank you Easy to learn for beginners🎉

    • @vemarahub
      @vemarahub ปีที่แล้ว

      thank you for watching😊

  • @padmanabhmalwade2750
    @padmanabhmalwade2750 ปีที่แล้ว

    Thank you brother Really Helpful ❤

    • @vemarahub
      @vemarahub ปีที่แล้ว

      Thank you for watching😊

  • @MisraPanthalingal
    @MisraPanthalingal ปีที่แล้ว

    Thank you bro for this simple class🎉

    • @vemarahub
      @vemarahub ปีที่แล้ว

      Thanks for watching😊

  • @vishnurs1683
    @vishnurs1683 ปีที่แล้ว

    Very Helpful... Thank you!

    • @vemarahub
      @vemarahub ปีที่แล้ว

      Thank you for watching:)

  • @awssoorinje747
    @awssoorinje747 ปีที่แล้ว

    Sir, could you please create an end-to-end video on a real-time MongoDB project? This would greatly benefit those looking to gain practical experience. Thank you!

  • @thisissharief7651
    @thisissharief7651 ปีที่แล้ว

    wonderful, you've got a new subscriber

  • @awssoorinje747
    @awssoorinje747 ปีที่แล้ว

    Sir, your explanation complemented with visuals is outstanding. May I inquire if there's a complete MongoDB course available? It would be wonderful to see more videos focusing on MongoDB security, monitoring, backup, and recovery. Thank you

  • @mujeerahmedx
    @mujeerahmedx ปีที่แล้ว

    Getting error: MongoServerError: This node was not started with replication enabled.

  • @awssoorinje747
    @awssoorinje747 ปีที่แล้ว

    Sir, thank you a lot, very beneficial. Could you please provide more information on the MongoDB administrator part, especially regarding Point-In-Time Recovery?

  • @santoshnarwad3528
    @santoshnarwad3528 ปีที่แล้ว

    last piont was really awesome

    • @vemarahub
      @vemarahub ปีที่แล้ว

      Thank you for watching😊

  • @KrishKhare-yz7wn
    @KrishKhare-yz7wn ปีที่แล้ว

    Very good explanation, please also make a video for different machines sharding😊

    • @vemarahub
      @vemarahub ปีที่แล้ว

      Thank you for watching😊

  • @kashmirsaharan6408
    @kashmirsaharan6408 ปีที่แล้ว

    Nice explanation

    • @vemarahub
      @vemarahub ปีที่แล้ว

      thanks for watching

  • @ayushkapoor8486
    @ayushkapoor8486 ปีที่แล้ว

    Great Explanation Sir. Thank You

    • @vemarahub
      @vemarahub ปีที่แล้ว

      Thank you for watching😊

  • @abdullahsalim817
    @abdullahsalim817 ปีที่แล้ว

    simple and to the point thanks bro

    • @vemarahub
      @vemarahub ปีที่แล้ว

      Thank you for watching😊

  • @kunalsoni7681
    @kunalsoni7681 ปีที่แล้ว

    what a fabulus explaination 🤩🤩

    • @vemarahub
      @vemarahub ปีที่แล้ว

      thank you for watching😊🎉

  • @T-Rex0711
    @T-Rex0711 ปีที่แล้ว

    The voice does not match the avatar. 😆

    • @vemarahub
      @vemarahub ปีที่แล้ว

      thanks for your feedback. Will try to have a matching avatar for the voice in next video😉

  • @rajununna6939
    @rajununna6939 ปีที่แล้ว

    Excellent Demo and very clear Explanation...Thank you ..Sir..😎👌

    • @vemarahub
      @vemarahub ปีที่แล้ว

      thank you for watching😊