Solved: How to check remote port status in windows server 2016 without telnet

Telnet was always a security risk as data transfer is not secure on it. Seems like Microsoft has now finally removed it from  Windows Server 2016.

We generally use telnet to check if a port is open on the remote server. So, how to check it now without telnet?

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AWS CLI Elastic Beanstalk cheat sheet

In our last post we have seen how to use EB CLI for managing elastic beanstalk through command line.  But, you can also manage elastic beanstalk using traditional AWS CLI. In this post you will find  AWS CLI cheat sheet for the same.

If you are new to Elastic Beanstalk, it’s recommended that you go through this free AWS Elastic Beanstalk crash course.

Below are the major commands used frequently while managing the elastic beanstalk environment.

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Solved: Exceeded EC2 Instance Quota

You may face an error like “Exceeded EC2 Instance Quota” while you are trying to spin up new instances either standalone or in cluster.

This error is caused because you have hit the limit on number of instances allowed in your AWS account.

This limit is region and instance size specific. To get rid of this error you will have to request Amazon to increase the EC2 instance limit.

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Requesting a limit increase is simple. Please follow below steps to know more.

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AWS EB CLI Cheat Sheet – Elastic Beanstalk

In this post we will discuss about the Elastic Beanstalk CLI called EB CLI.

If you are new to Elastic Beanstalk, it’s recommended that you go through this free AWS Elastic Beanstalk crash course.

If you want to manage Elastic Beanstalk using traditional AWS CLI follow this post .

Installation

Follow these guides to install eb cli on Windows, Linux and MacOS .

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Get help

eb -h

Initialize eb cli

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AWS EC2 CLI – Cheat sheet

Below is the cheat sheet of AWS CLI commands for EC2.

If you are new to EC2, it’s recommended that you go through this free AWS EC2 crash course.

If you want to know how to install AWS CLI please follow steps on this post

Get help

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aws ec2 help

Create instance EC2 Classic

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AWS S3 CLI – Cheat sheet

Below is the cheat sheet of AWS CLI commands for S3.

If you are new to S3 it’s recommended that you go through this free AWS S3 crash course.

If you want to know how to install AWS CLI, follow steps on this post.

Get help

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aws s3 help

or

aws s3api help

Create bucket

aws s3 mb s3://bucket-name 

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