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Containers

The latest News and Information on Containers, Kubernetes, Docker and related technologies.

How to design a microservices architecture with Docker containers

Application development trends guide industries (tech and non-tech alike) toward a more cloud-native and distributed model with digital-first strategies. Many organizations are adopting new technologies and distributed workflows. Software development pipelines enable teams to collaborate efficiently and maintain productivity. However, organizations that were early to embrace modern application development strategies and tools, including containerization and multi-cloud environments.

How to Monitor Kubernetes API Server

Content Learning how to monitor the Kubernetes API server is crucial when running cloud-native applications in Kubernetes environments. The Kubernetes API server can be considered as the front end of the Kubernetes control plane. Any interaction or request from users or internal Kubernetes components with the control plane go through this component. Ensuring you monitor the Kubernetes API server properly is of vital importance to ensure your Kubernetes cluster works as expected.

Day in the life of an SRE

We spoke with two members from the SRE team, Alex Blyth and Zulhilmi Zainudin, to learn more about their role at Civo. Through this series, we aim to provide you with an overview of the different roles we have at Civo and what advice our team has. You can discover more about our team in our “day in the life of a Go Dev” and “day in the life of an Intern” blog.

Introducing Cycle's Infrastructure Abstraction Layer (IAL)

Before I dive into the launch of Cycle’s latest feature (and it’s a big one!) I want to share some context about how we got here. Let’s rewind back to 2015: containers, at least in their modern form, had just begun to take the developer ecosystem by storm. At the same time, we at Cycle were watching everything unfold: from Docker’s meteoric rise to the first few releases of tools like Kubernetes, Rancher, and so on.

Docker vs Kubernetes

Docker is a PaaS product, developed by Docker.Inc to containerize applications. It does so by combining app source code with OS libraries and dependencies required to run that code in any environment. Kubernetes is a similar tool developed by Google, which scales up this containerized application after deployment. While one works in building the containers the other essentially helps in scaling it up, then why so much buzz around these two?

VMware Tanzu Operations Manager 3.0 Now Generally Available

VMware Tanzu Operations Manager is a software appliance designed for platform operators to use BOSH, the infrastructure-as-code automation powerhouse, a much more pleasant and straightforward experience. BOSH can provision and deploy software over hundreds of virtual machines, and it also performs monitoring, failure recovery, and software updates with zero-to-minimal downtime.

Hybrid Kubernetes Environments with Submariner

Submariner enables direct networking between pods and services in different Kubernetes clusters, either on-premise or in the cloud. Why Submariner? As Kubernetes gains adoption, teams are finding they must deploy and manage multiple clusters to facilitate features like geo-redundancy, scale, and fault isolation for their applications. With Submariner, your applications and services can span multiple cloud providers, data centers, and regions.

How to Run Serverless Containers AWS EKS with using Fargate

This blog will discuss running serverless containers in AWS EKS with Fargate. Why and how we can use this configuration and provides a working example of how to use AWS EKS with Fargate. Recently, a customer reached out with an interesting request. They wanted us to run containers in serverless mode with AWS EKS. Their intention was to use Kubernetes features and run containers in serverless mode. Side note: in EKS you should manage NodeGroups and pay for it.

Kubernetes Audit Logs - Best Practices And Configuration

Kubernetes is the de facto leader of container orchestration tools. With the growing popularity of micro-service-based development, Kubernetes emerged as the go-to tool to deploy and manage large-scale enterprise applications. However, with the plethora of features offered by Kubernetes, it is a complex tool to manage and operate. This article will focus on how to configure Kubernetes Audit Logs so that you can have the records of events happening in your cluster.

Edge Computing Explained

Data is becoming increasingly essential to businesses globally, allowing for insights to be gathered around critical processes and operations. Over time, the traditional systems put in place to hold our data have become unsuitable for modern-day needs due to the continuous growth of data. Edge computing has emerged to reshape the current computing environment and allow data to be processed closer to where it’s being generated.