Linux Tutorials on the topic “cloud”
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How to create a user on Linux EC2 instance on AWS and add a public key to it using a shell script
Author: Rahul Shivalkar • Tags: cloud, linux • Comments: 0 • Published: Apr 09, 2021Creating a user and adding a public key to it can be very tedious. In this article, we will see how this process can be automated using a shell script which can help us avoid human errors that can arise if we do the task manually.
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How to create Cloudwatch alarms for an SQS Queue on AWS
Author: Rahul Shivalkar • Tags: cloud • Comments: 0 • Published: Apr 08, 2021CloudWatch metrics for SQS queues are collected and pushed to CloudWatch at one-minute intervals automatically. These metrics are provided at no charge in CloudWatch for both standard and FIFO queues. In this article, we will create an alarm for the "NumberOfMessagesSent" metric.
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How to create an SQS queue on AWS using Terraform
Author: Rahul Shivalkar • Tags: cloud • Comments: 0 • Published: Apr 06, 2021In this article, we will create an SQS queue using Terraform on AWS. We will also add a policy that will allow all to send messages to the queue.
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How to copy items from one DynamoDB to another DynamoDB table using Python on AWS
Author: Rahul Shivalkar • Tags: cloud, linux, programming • Comments: 0 • Published: Mar 25, 2021This tutorial shows you how to write a Python script to copy data from one DynamoDB to another DynamoDB table on AWS.
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How Install and Configure a Docker Swarm Cluster on CentOS 8
Author: Hitesh Jethva • Tags: centos, cloud, linux, virtualization • Comments: 0 • Published: Mar 23, 2021In this post, we will show you how to set up a Docker Swarm cluster on CentOS 8. Docker is an open-source tool that can be used to create, deploy and run applications using a container.
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How to Register a Domain Name on AWS
Author: Rahul Shivalkar • Tags: cloud • Comments: 0 • Published: Mar 22, 2021When you want to build a website or web applications, the first step is to buy a domain name, as it is an easier way to remember than the IP of the server. A domain name is a unique name that identifies the website, hence no 2 websites can have the same name on the internet.
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Install CloudPanel Control Panel on Debian 10
Author: Hitesh Jethva • Tags: cloud, debian, server • Comments: 0 • Published: Mar 19, 2021CloudPanel is a free, open-source, and powerful server Control panel used for managing several web components. With Cloud panel, you can manage MySQL, NGINX, PHP-FPM, Redis, Domain, FTP, User management, and many more from the web-based interface.
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How to create a DynamoDB table on AWS using Terraform
Author: Rahul Shivalkar • Tags: cloud • Comments: 0 • Published: Mar 19, 2021In this article, we will see the steps to create a DynamoDB Table using Terraform. We will create a DynamoDB Table with the "PAY_PER_REQUEST" billing model. Before we proceed with this article, it is assumed that you are aware of AWS DynamoDB Service and know its basics, along with Terraform.
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How to store AWS user access key and secret key in Jenkins
Author: Rahul Shivalkar • Tags: cloud, linux • Comments: 0 • Published: Mar 15, 2021In this article, we will install the "CloudBees AWS Credentials" plugin and store the AWS IAM user's secret key and access key in Jenkins using this plugin. We will install the "AWS Steps Plugin" so that we could use "awsStep" to inject the credential we created.
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How to increase the disk space of an AWS EC2 Ubuntu instance
Author: Rahul Shivalkar • Tags: cloud, linux, ubuntu • Comments: 0 • Published: Mar 09, 2021In this article, we will increase the disk space of the boot volume (root partition) with the filesystem of type ext4 of Ubuntu 20.04 Server.
