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How does AWS contribute to DevOps?

2 Comments / AWS, DevOps / By Bits Lovers

With the evolution of Cloud Computing, the way we access applications and databases has changed. We now access these things over the internet, which has pushed the Cloud Computing providers to ensure integration and maintenance of features required for our devices to access, store or alter the databases. When discussing development, AWS has become one of the most popular service providers for DevOps. It has various tools that help developers to speed up the process of creating and deploying applications.

How to retrieve data from XML file using Xpath and Python

Leave a Comment / Software Engineering / By Bits Lovers

I received a lot of help requests from our readers who need a solution to read information from XML and process their pipeline. So, let’s learn how to use Python to read an XML file to do whatever you need. The approach can resolve several different scenarios. But, for our example, we will use a …

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Infrastructure as Code Tools

Leave a Comment / DevOps / By Bits Lovers

As organizations think about moving partly or wholly to the cloud, infrastructure as code (IaC) has become a fundamental element in enhancing the time to build and deliver their applications. However, enterprise infrastructure experts must operate the right resources and techniques to create the infrastructure needed to run applications in the cloud. Let’s review all …

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Protect Passwords in the Cloud [Full Project Review]

Leave a Comment / AWS, DevOps / By Bits Lovers

Protect Passwords in the Cloud: Security will always be a concern for any company and any development or DevOps team responsible for creating and deploying applications. I will describe here a complete project in which I was involved in improving the security of our applications and platform. To make it easier, I will start by …

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GitLab Webhooks [Python and Google Chat Example]

Leave a Comment / DevOps / By Bits Lovers

Hello Bits Lovers! Today, we will learn a great feature from GitLab called WebHooks. Let’s learn how to use it to receive notifications or automate any process that needs interaction with GitLab. What is GitLab WebHooks? GitLab Webhooks are HTTP requests that we can define to callback our application or any API when events occur …

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GitLab CI Cache

1 Comment / DevOps / By Bits Lovers

Hello BitsLovers! Today will talk about Gitlab CI Cache. It’s crucial to know how to work with Gitlab Cache to improve performance and save us a lot of time. For example, we may want to use caches to not need downloading content, like dependencies or libraries, each time we run a job —for example, Java …

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Terraform Taint [Replace Resource]

Leave a Comment / DevOps / By Bits Lovers

Terraform taint help us in several scenarios when we have problem with our resources in the Terraform state. However, on Terraform v0.15.2, the taint command was deprecated, but we have a new argument that does the same functionality, and we will learn both; if you are using the older version, you can still use the terraform …

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GitLab CI Rules – Change Pipeline Workflow

Leave a Comment / DevOps / By Bits Lovers

Gitlab is a huge DevOps platform that allows us to build any kind of application, regardless of complexity. But we also need to build our application according to some rules. In this article, we will talk about the gitlab ci rules. Those conditions on Gitlab define if the pipeline will be a trigger or not, …

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Spot Instances in AWS [Complete Guide]

Leave a Comment / AWS, DevOps / By Bits Lovers

Hi, Bits Lovers. This post will dive deep into Spot Instances and how we can time our workloads utilizing Spot Instances and Spot Fleets. So we’re just going to do a review of what Spot Instances are. We’re then going to go forward and look at our spot prices. Next, we’re going to examine what …

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Adding SSH Key on Gitlab – Speed up SSH communication

Leave a Comment / DevOps, Linux / By Bits Lovers

Let’s learn how to add SSH Key on GitLab. Git is a distributed version control system, indicating that you can operate locally and share or “push” your modifications to other servers. Before you can push your modifications to a GitLab server, it would be better if you had a safe communication channel for sharing information. …

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