Kuberrnetes Master Class - Getting Started with Longhorn and Yugabyte - 2020-04-22
This is the recording of the Kubernetes Master Class from 2020-04-22: Getting Started with Longhorn Distributed Block Storage and Cloud-Native Distributed SQL.
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How to Use Lambdas in Ruby
Lambdas are a powerful feature of the Ruby language. They allow you to wrap logic and data into a portable package. In this post, we’ll cover how and when to use lambdas. You'll also learn about the difference between lambdas and Procs, and the performance profile of lambda functions. The code examples have been tested with 2.6 and 2.7 and should work with most modern Rubys.
How to Get Started Using AppOptics
This how-to video will help you get the most out of your application performance monitoring by covering basics such as how to examine database queries, isolating individual trace requests, and more that provide full visibility into your applications and the infrastructure that supports them.
Grafana v7.0 sneak peek: auto grid layout
Grafana 7.0 is coming in May! In the next days and weeks before it launches during GrafanaCONline, we'll be posting sneak previews of new features.
Threat Hunting with Network Metadata
Maintaining a safe and secure network is not optional with an ever increasing amount of threats and methods of intrusion. Learn how you can leverage network metadata for fast and effective threat hunting, today. In this webinar, you will see how bringing together NetOps and SecOps information can help your organization continually locate and validate past and present indicators of compromise more efficiently
Scaling OpenShift Container Resources using Ansible
Assume you have a process to determine the optimal settings for CPU and memory for each container running in your environment. Since we know resource demand is continuously changing, let’s also assume these settings are being produced periodically by this process. How can you configure Ansible to implement these settings each time you run the associated playbook for the container in question?
The High Cost of NOT Monitoring Every Business-Critical Application
Maybe you’ve been there. You’re a VP of engineering, or a product owner. There was a critical outage in one of your apps, and it took your team an entire week to track down and fix the issue. Customers and revenue were lost. Now you’re sitting in a review meeting with a consultant hired to figure out what happened and why.
Remote Monitoring to Support Employees Working from Home
The recent COVID-19 outbreak is stressing healthcare systems worldwide. Most countries are looking to “flatten the curve” of new cases in order to allow the sick to be treated without swamping hospitals.
How PagerDuty and Partner Rundeck Enable Business Continuity for Digital Operations
At times like these when the world has been forced to adapt and go almost entirely digital, it’s imperative that our systems and platforms stay up and operational—all the times. We are going to great lengths to make sure that the hardware and software in our application stacks are reliable and responsive. Hardware is set up to have redundant backups and new code is tested and reviewed to make sure it doesn’t introduce any bugs into the system.
How to choose servers for your company
You’ve been thinking all morning. You keep wondering how to choose servers for your company. All right, think the answer will be almost always: What do you need them for? And the choice of servers will depend on the functions that they will fulfill, and these are also likely to be related to the size of your company.