Linux Tutorials on the topic “cloud”
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How to Install Helm Kubernetes Package Manager on Ubuntu 20.04
Author: Rahul Shivalkar • Tags: cloud, linux, server, ubuntu, virtualization • Comments: 0Helm is a package manager for Kubernetes. In this article, we will see the steps to install Helm3, in terms of architecture there is a difference between Helm2 and Helm3. One of the major differences is "Removal of Tiller".
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How to create Cloudwatch alarms for RDS (MySQL) on AWS
Author: Rahul Shivalkar • Tags: cloud, mysql • Comments: 0Monitoring your RDS instances is very important, and the same applies to other resources. In this article, we will create a simple alarm for an RDS MySQL instance which will check for free storage space on the instance.
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How to Install Kubernetes with Minikube on Ubuntu 20.04
Author: Hitesh Jethva • Tags: cloud, linux, server, ubuntu, virtualization • Comments: 2Minikube is an open-source tool that helps you to set up a single-node Kubernetes cluster on your local machine. In this tutorial, we will show you how to install Minikube on Ubuntu 20.04 server.
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How to create a lifecycle policy for an S3 Bucket on AWS
Author: Rahul Shivalkar • Tags: cloud • Comments: 0In this article, we will see the steps to move objects (Transition Action) to Glacier after 10 days of creation and delete(Expirations Action) them after 365 days of creation.
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How to use Cloudformation to create an EC2 instance
Author: Rahul Shivalkar • Tags: cloud • Comments: 0In this article, we will create an EC2 instance with the latest Linux AMI using Cloudformation hence knowing the basics of cloud formation is required.
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How to create Cloudwatch alarms for an S3 Bucket on AWS
Author: Rahul Shivalkar • Tags: cloud • Comments: 0Cloudwatch provides Storage Metrics and Request Metrics for S3 Buckets. Storage Metrics come up with no extra cost and provided once a day whereas Request Metrics are available at 1-minute intervals and incur charges.
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How to recover AWS account access if the MFA device is lost
Author: Rahul Shivalkar • Tags: cloud • Comments: 1It is recommended to enable Multifactor Authentication (MFA) for your AWS account. MFA is used to secure your AWS account, it adds an extra layer of security to the account. This guide shows you how to access your account when the 2nd-factor device is lost.
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How to use Cloudformation to create an SNS topic on AWS
Author: Rahul Shivalkar • Tags: cloud • Comments: 0AWS SNS is a Simple Notification Service. It can be used by Cloudwatch to send alert emails. In this article, we will create an SNS topic using Cloudformation and subscribe to an email endpoint.
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How to setup Elastic Container Service (ECS) on AWS
Author: Rahul Shivalkar • Tags: cloud • Comments: 0Elastic Container Service is a fully managed container orchestration service provided by AWS. In this article, we will create an ECS cluster and deploy a sample Nginx application onto it. We will create a test cluster to understand the cluster setup. You are advised to set up a production cluster with a customized configuration as per the requirement.
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How to create an inventory configuration in S3
Author: Rahul Shivalkar • Tags: cloud • Comments: 0In this article, we will create an inventory configuration to store object metadata in CSV format. We can store reports in the same bucket as the source bucket, but we will use a different bucket to store this than the bucket for which we will be creating this inventory configuration.
