Operations | Monitoring | ITSM | DevOps | Cloud

DevOps

The latest News and Information on DevOps, CI/CD, Automation and related technologies.

Helm 3: Navigating to Distant Shores

Since its initial debut 5 years ago Kubernetes has grown up quite a bit, but one thing hasn’t changed: writing Kubernetes manifest files from scratch is hard. In fact, it’s borderline discouraging for new users looking to use the defacto container orchestrator. Thus, the need for a package manager was born: Helm. Helm is almost as old as Kubernetes (it’s about 4 years) old and Helm 2 is a merger of two code bases, which made for some interesting ways of approaching even the most basic of security concerns (say, RBAC for instance). If you’re familiar with Helm you already know how useful it is, but there are features you’d like added, some updates you’ve wished for, and a major component you’d like removed: Tiller.

Crafting the perfect Java Docker build flow

What is the bare minimum you need to build, test and run your Java application in Docker container? The recipe: Create a separate Docker image for each step and optimize the way you are running it. I started working with Java in 1998, and for a long time, it was my main programming language. It was a long love–hate relationship. During my work career, I wrote a lot of code in Java. Despite that fact, I don’t think Java is usually the right choice for microservices.

Console Connect by PCCW Global Case Study | Hong Kong Tourism Board

Console Connect by PCCW Global is dedicated to helping broadcasting organisations overcome the barriers and complexity of connecting their business critical applications. See how we enabled Hong Kong Tourism Board to scale up and down on-demand easily and how the benefits of Console Connect allowed them to attract the best talent and increase an ever wider audience. VR and higher resolutions mean more bandwidth and lower latency for the wider ecosystem of broadcasters and streaming organizations and Console Connect is here to support you.

How Hyperconverged Infrastructure Is Shaping IT Business

In our previous blog post, we discussed how organizations deploy new hyperconverged resources into their environments without disrupting existing platforms in place by tracking interdependencies as they integrate hyperconverged infrastructure (HCI) into standard IT monitoring processes. Developing digitally native capabilities while managing ongoing IT operations can be challenging, but with industry wide adoption of HCI, a few key benefits have emerged that are shaping our modern businesses today.

October Online Meetup: Hands on with Rancher 2 3 -- The Enterprise Cluster Command Center

Kubernetes enables a common compute platform across any infrastructure and a consistent set of infrastructure capabilities including improved reliability, enhanced security and increased operational efficiencies. But as organizations adopt Kubernetes, clusters are often deployed with limited access to shared tooling and services, inconsistent security policies and no centralized cluster operations.

Recapping the First Yalla DevOps 2019

Yalla DevOps made a grand entrance! and for those of you who didn’t make it this time, or those of you who just want a recap, here are the highlights from the event. From an expert panel to a live broadcast by Alan Shimel (Founder, CEO & Editor-In-Chief of DevOps.com), there was a lot going on. The main themes across keynotes and talks were centered around the community, all about introducing change, shifting left and the importance of enhancing people processes.

Relationships between Operation and Devlopment Teams

Modern businesses are evolving rapidly with the advent of cloud, CI/CD and microservices. However, there still exists an extensive and obvious divide between principle business stakeholders and developmental teams. Development teams are often unaware of the challenges faced by operations teams and vice-versa. This is where a need for adoption of DevOps principles comes into the picture. DevOps which came into existence as the natural successor to Agile practices in software development.

Quick Guide to Redshift

Redshift is a fast, managed, data warehouse solution that's part of AWS. Although it is traditional SQL and meant for BI (Business Intelligence), it is designed for scalability and can support many workloads typically reserved for Big Data tools. It is protocol-compatible with PostgreSQL and is available through JDBC/ODBC, opening it up to a huge range of existing SQL tools.

Why APM Is Central to DevOps Success

Imagine you’re driving a car, but there’s no windshield. You can’t see in front of you. On top of that, your car is full of friends looking out the side windows and yelling various things to you: “We should turn left!” “No, we should turn right!” “I’m pretty sure the next turn is in two miles.” In this scenario, how likely are you to reach your destination instead of ending up in a ditch or careening off a bridge?