Operations | Monitoring | ITSM | DevOps | Cloud

A Developer's Perspective: Lessons from Open Source with FireHydrant and Backstage

We’re proud to announce that our front end FireHydrant plug in has been open-sourced as part of Backstage, an open platform for infrastructure tooling, services, and documentation created at Spotify. We introduce FireHydrant’s incident management and analytics in Backstage, where you can quickly and efficiently manage your incidents.

OpenSearch Queries: Query DSL and Beyond

OpenSearch has evolved rapidly since its fork from the source code of the last truly open source version of Elasticsearch. So far, the community’s work has focused on removing proprietary code from Elastic, including a number of things that were never purely open source themselves. These include some aspects of the querying languages and capabilities of Elasticsearch.

KVM hypervisor: a beginners' guide

KVM (Kernel-based Virtual Machine) is the leading open source virtualisation technology for Linux. It installs natively on all Linux distributions and turns underlying physical servers into hypervisors so that they can host multiple, isolated virtual machines (VMs). KVM comes with no licenses, type-1 hypervisor capabilities and a variety of performance extensions which makes it an ideal candidate for virtualisation and cloud infrastructure implementation.

Introducing our open source SLO Tracker - A simple tool to track SLOs and Error Budget

One of the tools we use internally at Squadcast for SLO and Error Budget tracking is now open-source. In keeping up with the SRE ideology of automating as many ops tasks as possible, we built this SLO Tracker. We made this open-source so that the SRE community can also use it too. Looking forward to get your feedback, suggestions and patches :)

Taming Rails Logging with Lograge and LogDNA

Rails is a classic on Ruby for a reason. The framework is powerful, intuitive and the language has a low entry bar. However, being designed when systems existed on a single server, standard Rails logging is excessively fractionalized. Even on a single server, a straightforward call can quickly turn into seven unique, unconnected logs.

Set up your cloud infra with Aiven - and chill, like Jill!

Aiven’s fully managed data solutions take the pain out of cloud infra – everything is already set up for you. Just select the services and tools you need, pick a cloud provider and your storage needs, and you’re good to go. You can deploy a cluster in under 10 minutes. We offer rock solid, reliable, open source data infra – with no hidden costs. Pick and choose from Apache Kafka, Apache Cassandra, PostgreSQL, MySQL, Elasticsearch, Redis, InfluxDB, M3 and Grafana in more than +100 regions around the world on AWS, GCP, Microsoft Azure, DigitalOcean, and UpCloud platforms.