Operations | Monitoring | ITSM | DevOps | Cloud

Using a Linux Domain controller such as Red Hat Identity Management or FreeIPA? If so then the fields are a bit different than some other LDAP interfaces, which makes it difficult for some to connect to for authentication. Here is a quick how-to on setting up Puppet Enterprise with authentication from FreeIPA. I am assuming that you already have Puppet Enterprise installed with eyaml configured. If not, then you may want to visit these prerequisites.

If you’re a gamer, you probably know how immersed you can get in your favorite game. Or if you’re the parent or partner of a gamer, you probably know what it’s like to try to get the attention of someone who is in “gaming mode.” Creating worlds and enriching players’ lives is in Ubisoft’s DNA.

We recently adopted NodeBB as our software of choice for building the Netdata Community. We have many good reasons for why we wanted to provide our community with a proper home online, but I wanted to cover some of the technical reasons for choosing NodeBB for our platform, and the many parallels between the NodeBB and Netdata projects, which was certainly a driving force behind this decision.

You’re ingesting 20,000 data points a second, in 400,000 metrics, from thousands of AWS instances – and your monitoring can’t handle the load. You need a scalable, highly-available monitoring and dashboarding solution (and you need it yesterday). Should you do it yourself with an in-house Graphite or Prometheus monitoring system? Or will you skip the headache and choose a hosted service like MetricFire?

All deployments are not created equal, but you'd never know it from your Slack channel notifications. In reality, some deployments you really care about, as they contain things like API changes or database migrations, and you want that information to surface. We created tags in Sleuth for this very reason. Out of the box, Sleuth matches files in your deployment with known patterns, and if any are found, tags your deployments automatically.

The community forum is a place where you can meet and chat with other Icinga users. It’s hosted by Icinga and moderated by both the Icinga team and members of the community. It’s mostly being used as a platform to ask and answer technical questions about Icinga, which is a great way to learn more about the tool stack! What does it look like? It’s a discourse platform, so it’s a collection of threads or topics which are open for anyone to leave a comment on!