In a previous blog, we saw that the seemingly simple job of an Elasticsearch client — moving data between the calling code and the cluster — is actually quite complicated under the hood. Naturally, as much as we try to make the default behaviour of the client optimal for the majority of scenarios, there are situations where you want to configure, customize, or enable/disable certain features.

Google Cloud is growing marketplace traction with enterprise customers as an innovative, service-rich option for multi-cloud environments. The public cloud platform, known to be a developer’s favorite, has solutions by industry and comprehensive offerings in artificial intelligence, analytics, DevOps and high-performance computing among others. Today, OpsRamp announced a partnership with Google to bring hybrid discovery, monitoring, and automation to Google Cloud customers and partners.

Subnetting isn’t hard but I often see even experienced network engineers looking for subnet calculators or trying to count in binary on their fingers. So how about a quick primer? To understand subnets, remember what a subnet is and think about the IP address in binary. A subnet is a range of IP addresses. All the devices in the same subnet can communicate directly with one another without going through any routers.

Looking for a way to proactively troubleshoot complex application performance issues? Look no further than Tanzu Observability by Wavefront, which provides easy data ingestion and preconfigured dashboards and can be set up with Spring Boot and Spring Cloud Data Flow (SCDF) integrations.

I recently spoke with Jeremy White who is using InfluxDB to monitor his aquariums. By collecting IoT sensor data, he has been able to better understand his 200 gallon salt-water aquarium full of fish and coral. The entire project can be found on GitHub. Caitlin: Tell us about yourself and your career. Jeremy: I’m a Senior Network Automation Consultant at Network to Code, and my background is in networking engineering. Network to Code is an industry leader in network automation.

Okay... and we’re back! Yes, there’s been a bit of a hiatus since you’ve heard from us in Core Security, but that’s not because we haven’t been busy. In fact, we’ve released a number of enhancements for both the security and user administration experiences of Splunk Enterprise. Going forward, we’ll be a bit more visible bringing you details on these enhancements.

Editor’s note: This post is a collaboration between Tim Tully, Splunk CTO, and Spiros Xanthos, Splunk’s vice president of product management for observability and IT Ops and previously the founder and CEO of Omnition. My love for the open-source software movement began with Linux in the ’90s and grew during my time at Yahoo! in the early days of Hadoop.

Raygun’s Launch Notes are your regular round-up of all the improvements we made to Raygun last month — from significant features to performance updates.

There is no doubt about the fact that Docker makes it very easy to deploy multiple applications on a single box. Be it different versions of the same tool, different applications with different version dependencies - Docker has you covered. But then nothing comes free. This flexibility comes with some problems - like high disk usage and large images. With Docker, you have to be careful about writing your Dockerfile efficiently in order to reduce the image size and also improve the build times.

Oh Dear allows you to monitor any kind of website, even those behind HTTP basic authentication. In this guide, we'll cover the steps on how to monitor a website behind an HTTP basic authentication prompt.