Sysadmins, short for system administrators, serve as a crucial subset of IT engineers and support staff and are often under-appreciated. Sysadmins are the lynchpins that provide continuity, performance, and security to the systems that connect every corner of the world. When COVID-19 scattered large workforces in offices across small home office networks, organizations relied on their sysadmins more than ever before to maintain work processes.

Today I’m going to speak about another important Best practice, Tips, and Tricks that you need to know before you start to develop your Logic App solutions: Logic App (Standard) vs (Consumption).

Today we are pleased to announce GitLab support on CircleCI. Teams using GitLab SaaS can now build, test, and deploy on CircleCI, and access CircleCI’s most popular features like Docker layer caching and automatic test-splitting. GitLab is now the third version control system we support, in addition to GitHub and Bitbucket.

Spot by NetApp is excited to announce that Spot Security is now generally available. Delivering continuous, automated security, Spot Security analyzes, detects, and prioritizes threats to surface the most critical risks and anomalies, while providing prioritized recommendations, guided remediation, and compliance.

GitHub is one of the most popular source control platforms available. It relies on Git concepts, and millions of developers use it. GitHub Actions embrace all aspects of what source control needs, such as branching, pull requests, feature flags, and versioning. It also integrates nicely into third-party continuous integration and continuous development (CI/CD) pipelines or deployment tools like Azure DevOps, Jenkins, GitLab, and Octopus Deploy.

Consider the scenario where a complex product is being developed by dozens of engineers working on different features of a product. Not only the development environment is the same, but the staging environment is also shared. As different features are merged into the shared environment, they break the code. So QA has to wait until this is fixed. A feature or bug fix may be working perfectly on the developer’s own machine, but there is no way for the QA team to test that one feature in isolation.

The recent heatwave that brought record temperatures to the UK caused cooling systems to fail at a London data center resulting in downtime for Google and Oracle. According to Oracle, “Following unseasonably high temperatures in the UK south (London) region, two cooler units in the data centre experienced a failure when they were required to operate above their design limits.

Cilium is a Container Network Interface (CNI) for securing and load-balancing network traffic in your Kubernetes environment. As a CNI provider, Cilium extends the orchestrator’s existing network capabilities by giving teams more control over how they build their applications and monitor traffic. For example, vanilla Kubernetes installations typically rely on traditional firewalls and Linux-based network utilities like iptables to filter pod-to-pod traffic by an IP address or port.

In Part 1, we looked at some key metrics for monitoring the health and performance of your Cilium-managed Kubernetes clusters and network. In this post, we’ll look at how Hubble enables you to visualize network traffic via a CLI and user interface. But first, we’ll briefly look at Hubble’s underlying infrastructure and how it provides visibility into your environment.