Operations | Monitoring | ITSM | DevOps | Cloud

Latest posts

Helping Your Remote NOC Teams Work Better Together

In light of COVID-19 related office closures, one thing we’ve seen and heard repeatedly is the “abandoned NOC.” People that are responsible for finding, escalating and resolving problems in your infrastructure and applications quickly are now having to work very differently. Two-minute hallway conversations are replaced with time-consuming emails, Slack, and virtual calls.

Elastic: Mitigating business risk with open source and the Elastic Stack

In both the 2000 and 2008 recessions, open-source software thrived. In difficult economic times organizations tighten their belts; there is less money to borrow for capital expenditures, yet the demand for business continuity and solutions persists. It is in these times that businesses quickly learn what technologies are essential to their operations. The businesses that survive and even grow identify ways to cut costs, invest in their people, and continue to innovate.

Elastic APM: Introduction, getting started, and exciting new features

Elasticsearch is the perfect place to store your logs, metrics, and application performance monitoring (APM) data. All of your operational data in one place gives you greater visibility into all aspects of your infrastructure and application ecosystem. Join this webinar to learn how to get started with tracing in Elastic APM and to hear about the latest additions to Elastic APM. We'll also show you how search helps leverage and navigate the relationships between application traces and your logs and metrics data.

Rancher: Kubernetes Master Class: Understanding Upgrades and Rollbacks in Rancher 2.4

Customers expect your containerized applications to be available all the time and DevOps teams are expected to deploy new versions of them several times a day. Rancher 2.4 now supports rolling updates of worker nodes running RKE. This makes it easy for operators to select and configure an upgrade strategy so that DNS and Ingress experience zero downtime during cluster updates.

Rancher: Kubernetes Master Class: OPA Support in Rancher 2.4

The Open Policy Agent (OPA) Gatekeeper project is a policy enforcement mechanism to ensure that kubernetes clusters run only with the appropriate privileges and can solely access the appropriate resources. Gatekeeper helps you ensure compliance with legal and organizational policies by providing ability to define custom policies using native Kubernetes CRDs, such as "constraint templates" and "constraints". You can leverage the project as a threat prevention mechanism by enabling controlling policies for images, ingress, pods, and namespaces.

Rancher: How to Harden Your Kubernetes Clusters with the CIS Benchmark Scanning Tool in Rancher

As DevOps teams deploy Kubernetes in production using Rancher, enterprises must focus on the runtime security and compliance requirements of their cloud-native platforms. During this Kubernetes Master Class Bill Maxwell, Rancher Sr. Product Manager, will give an overview of the current state of security-related features in Rancher, and demonstrate the integration of our new CIS benchmark scanning tool in Rancher 2.4.

Rancher: How to Automate Privacy Protections, PCI Compliance, and Vulnerability Management for Kubernetes

If your containers handle any sensitive data, including PII, credit cards, or accounts, you'll need to take a 'defense in depth' approach to container security. In this webinar, Henrik Rosendahl from NeuVector will cover the most important threat vectors in the CI/CD pipeline from build to ship to run-time. He will then talk about best practices for protecting sensitive data and enforcing compliance, from vulnerability management to network segmentation. Glen Kosaka from NeuVector will also provide a demo of how security controls can be integrated and automated to ensure compliance.

Cybersecurity challenges of the work-from-home model

Just recently, the World Health Organization declared coronavirus a global pandemic. This decision brought with it several health and safety measures, and normal life came to a halt in many countries. This resulted in many organizations around the world adopting telecommuting methods to prevent the spread of COVID-19. While people are adjusting to the sudden changes in the way they work, cybercriminals are using this opportunity to exploit new vulnerabilities the work-from-home environment presents.

Performance Best Practices: Running and Monitoring Express.js in Production

What is the most important feature an Express.js application can have? Maybe using sockets for real-time chats or GraphQL instead of REST APIs? Come on, tell me. What’s the most amazing, sexy, and hyped feature you have in your Express.js application? Want to guess what mine is? Optimal performance with minimal downtime. If your users can’t use your application, what’s the point of fancy features?