Moving an Icinga 2 master to a new machine requires careful preparation, especially in a master-to-master high availability setup. In production environments, such migrations are often part of...
How to Migrate an Icinga 2 Master in a High Availability Setup
Moving an Icinga 2 master to a new machine requires careful preparation, especially in a master-to-master high availability setup. In production environments, such migrations are often part of...
Releasing Icinga for Windows v1.14.0 – We have been cooking!
As Bernd mentioned at last year's OSMC, the Icinga for Windows team was heavy working on v1.14.0 which was going to be released in December. Well, we are off a couple of days, but we believe the wait was worth it! Security Update Let's first get the elephant...
Sync Your Users Into Icinga Notifications: Introducing the Contacts/Groups API
If you’ve ever onboarded a teammate at 4:57 PM on a Friday (or offboarded one at 4:58 PM… ), you know the pain: keeping notification contacts and groups up to date is work. With the Icinga Notifications REST API, you can automate that and avoid drift. That’s why I’m...
Getting Started with Icinga: Your All-in-One Guide to Mastering Monitoring
If you’re looking for a comprehensive guide to getting started with Icinga, you’re in the right place. Whether you're new to Icinga or a seasoned user who thinks they’ve seen it all, some of these resources could surprise you with a few tricks. Let's dive into the...
Releasing Icinga Web v2.12.2
Today we’re announcing the general availability of Icinga Web v2.12.2. You can find all issues related to this release on our Roadmap. General Fixes Icinga Web has become quite mature over the years. Typically, only new features cause issues and require fixing....
Critical Icinga 2 Security Releases: 2.14.3, 2.13.10, 2.12.11, 2.11.12 (CVE-2024-49369)
Today, we are releasing security updates for Icinga 2 fixing a critical vulnerability that allowed to bypass the certificate validation for JSON-RPC and HTTP API connections. Impact The TLS certificate validation in all Icinga 2 versions starting from 2.4.0 was...
Monitoring domains and DNSSEC properly
First of all, if you own a domain, the following text is for you. In production you obviously want to reduce outages. And an outage of a DNS domain as such takes down all services under that domain, no matter whether your LAMP components are all up and running. At...
Icinga 2 Security Pre-Announcement
The Icinga team would like to announce the forthcoming releases of Icinga 2 versions 2.14.3, 2.13.10, 2.12.11, and 2.11.12. These releases will be made available on Tuesday 12th November 2024 between 13:00 and 15:00 UTC. These Icinga 2 releases will be security-fix...
How to Do Code Review: A Guide for Teams That Care About Quality
We at Icinga / NETWAYS (yes, that’s the order) held an internal event recently. It’s name was Knowledge Days and I got to to talk about how I review code. Now, I will share my knowledge with you! Though, this is specifically how I personally perform reviews. This is...
Tell Us About Your Icinga Experience on Gartner & Capterra!
Hey Icinga users! We’re all about creating the best monitoring solutions for you, and your feedback plays a huge role in that. So, we’re reaching out to invite you to share your experiences on Gartner Peer Insights and Capterra! Special Offer: Share Your Review...
Infrastructure Monitoring Checklist: What you should monitor
You want to monitor your infrastructure? Monitoring is essential to ensure system stability, security and optimal performance. Without proper monitoring, small issues can quickly escalate into major problems and affect productivity and service availability. While...
Icinga Notifications: Incident muting
In a previous article, Julian provided a comprehensive overview of the characteristics and functionality of Incidents in Icinga Notifications. In today's blog, I will explain the concept of Incident muting and its underlying mechanisms. What is Incident Muting? The...
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