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http://tactii.com/

A crucial time for growth in college. Almost everything we do is optimized in some way to advance our lives. We will expand our skills in classes and become better problem solvers. The density of living allows us to create social networks and enhance our ability to communicate. And extracurricular events challenge the skills of our leadership and show us how to work in teams.

Yet there is far more space for growth than any campus can have, as all students know. …


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You can transfer a domain from one AWS account to another AWS account at no cost. The transfer does not affect the renewal date or contact information for the domain name registration.

It is a 4 step process

  1. Confirm that you’re using the latest version of the AWS CLI. For more information, see Installing the AWS CLI.
  2. Confirm that you have the following required IAM user permissions to perform the transfer:
    route53domains:TransferDomainToAnotherAwsAccount
    route53domains:RejectDomainTransferFromAnotherAwsAccount
    route53domains:CancelDomainTransferToAnotherAwsAccount
    route53domains:AcceptDomainTransferFromAnotherAwsAccount
  3. Transfer the domain (for example, “example.com”) from Account A to Account B using the transfer-domain-to-another-aws-account API.
  4. Account B must accept the transfer of the domain using the accept-domain-transfer-from-another-aws-account API. After Account B accepts the transfer, you can manage the domain from Account B. …

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You can transfer a domain from one AWS account to another AWS account at no cost. The transfer does not affect the renewal date or contact information for the domain name registration.

It is a 4 step process

  1. Confirm that you’re using the latest version of the AWS CLI. For more information, see Installing the AWS CLI.
  2. Confirm that you have the following required IAM user permissions to perform the transfer:
    route53domains:TransferDomainToAnotherAwsAccount
    route53domains:RejectDomainTransferFromAnotherAwsAccount
    route53domains:CancelDomainTransferToAnotherAwsAccount
    route53domains:AcceptDomainTransferFromAnotherAwsAccount
  3. Transfer the domain (for example, “example.com”) from Account A to Account B using the transfer-domain-to-another-aws-account API.
  4. Account B must accept the transfer of the domain using the accept-domain-transfer-from-another-aws-account API. After Account B accepts the transfer, you can manage the domain from Account B. …

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Step by step approach (including screenshots & code) on how to create an AWS EC2 instance and deploy your code for production purpose

What is the EC2 Instance?

Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides secure, and resizable compute capacity in the cloud. To make web-scale cloud computing easier for developers. Amazon EC2’s simple web service interface allows you to obtain and configure capacity with minimal friction.

Index

1. How to configure an AWS account

2. Security Groups

3. SSH into the EC2 instance

4. Install different dependencies

5. Copy the Python Code to EC2

6. Run the Application on the server

Configure an AWS account

Creating a new account on AWS is quite easy.

→ Go to “https://signin.aws.amazon.com/.”

→ “Create a new AWS account.” …


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Files can be downloaded from google drive using wget. Before that, you need to know that files are small and large-sized in google drive.

Files less than 100MB are regarded as small files whereas files greater than 100MB are regarded as large files.

Before the file to be downloaded, it is needed to be shared publicly.

Steps:

  1. Select a file that is needed to be downloaded and right-click.
  2. Click Share. A dialogue box will appear.
  3. Click Advanced in the right bottom corner.
  4. Click on the Change.. under who has access.
  5. Make it On- Public on the web.
  6. Click the Save button. …

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In this article, we are going to see how to install buildah and podman and replace docker

buildah is a command-line tool that facilitates building OCI compliant images.

The Buildah package provides a command-line tool that can be used to

  • create a working container, either from scratch or using an image as a starting point
  • create an image, either from a working container or via the instructions in a Dockerfile
  • images can be built in either the OCI image format or the traditional upstream docker image format
  • delete a working container or an image
  • rename a local container

Installing buildah

buildah is available in the CentOS repo. All we need to do is to run the following to install…


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Like most of us have heard, Kubernetes is deprecating Docker as a runtime from v1.20 in favor of runtimes using the Container Runtime Interface (CRI), such as containerd and CRI-O.

It isn’t a reason to panic, though. First of all: it’s a deprecation — i.e., you’ll start getting a warning from v1.20, so you aren’t immediately impacted. You still have a full year to develop a plan, as Docker will be unsupported at v1.22, which they’ll roll out in late 2021.

Even if you aren’t ready by that time, you can choose not to upgrade to v1.22 until such a time that you think you’re ready. …


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So the hot new topic is all about Snowflake and Snowflake examination. So I decided to dive deep into the certification to see if it's worth the hassle.

What is Snowflake ❄️?

Snowflake is a last generation cloud data warehouse, using one of the top three cloud platforms: AWS, Azure, or Google Cloud. They offer you $400 free credits (with no credit card required) to play with their web app for one month. Compute, and storage layers are separated. A virtual warehouse can automatically start and process your queries and shut down by itself after 5 or 10 minutes. …


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What are Time Series Databases?

Time Series Databases (TSDB) is designed to store and analyze event data, time series, or time-stamped data, often streamed from IoT devices, and enables graphing, monitoring, and analyzing changes over time.

How to choose a time-series database

There are several factors to consider when evaluating a time-series database for your workloads:

  1. Data model
  2. Query language
  3. Reliability
  4. Performance
  5. Ecosystem
  6. Operational management
  7. Company and community support

InfluxDB


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This is an extension of using the Jupyter notebook on AWS.

So after you are done with that, we can now move on to mount S3 as the file system for the EC2 instance.

An S3 bucket can be mounted in an AWS instance as a file system known as S3fs. S3fs is a FUSE file-system that allows you to mount an Amazon S3 bucket as a local file-system. It behaves like a network-attached drive, as it does not store anything on the Amazon EC2, but the user can access the data on S3 from the EC2 instance.

Filesystem in Userspace (FUSE) is a simple interface for userspace programs to export a virtual file-system to the Linux kernel. It also aims to provide a secure method for non-privileged users to create and mount their own file-system implementations. …

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