In this post we will see how to push a docker image to your AWS ECR and how to pull image from it.
Skip this step if you already have docker on your machine. I am using “
Docker for Windows” software to run dockers on my Windows 10 laptop.
If you have Windows 7 download
Docker Toolbox for Windows with Virtualbox.
Continue reading “AWS ECR : How to push or pull docker image”
Access denied; you need the SUPER privilege for this operation
You may get this error while trying to set values for RDS AURORA MySQL from the command line. It can be setting for long running queries or slow queries or many others.
If, you are sure you are trying to execute these changes using the master user then you can’t set these from command line.
Continue reading “Solved RDS : Access denied; you need the SUPER privilege for this operation”
In this post we will show you how to reset the master user password of an RDS DB instance. The new password after reset will be effective immediately.
Continue reading “Solved: How to reset RDS master user password”
Many people have asked us how to become a DevOps engineer so in this post we will show you the skills and technologies which can get you there.
Before we start we should know what is “DevOps”. As you can see the word is combination of “Developer” and “Operations”. So a DevOps engineer is suppose to be a bridge between the development and operations processes.
Let’s see which skills do you need to become a DevOps engineer. In this post we will also discuss how you can acquire these skills for free. We have also mentioned some advanced paid courses which can help you acquire these skills quickly.
Continue reading “Must have skills for DevOps Engineer and Free methods to learn them”
In this post we will show you how to apply an SSL certificate on an AWS ELB.
Image source aws.amazon.com
To use the certificate in ELB first we will have to import it in AWS Certificate Manager(ACM).
Continue reading “How to Import SSL certificate in AWS Certificate Manager and apply on ELB”
If the root volume of your EC2 instance got corrupt, instance won’t come up. Since you don’t have access to console of EC2 instance so you can’t do much.
In this post we will discuss options to restore an EC2 instance from snapshot backup. Prerequisite for the below guide is that you already have snapshot of the volume which you want to restore.
Continue reading “Solved: Restore root disk of EC2 without changing IP or Hostname”
This post is divided in two sections. In the first section you will see how to create an EBS volume and in the next section we will show you how to configure the EBS volume in windows instance.
Create EBS Volume
Continue reading “Solve: How to add an EBS volume to a Windows EC2 instance and configure it”