Operations | Monitoring | ITSM | DevOps | Cloud

opsdemon

Latest posts

Debugging CI/CD pipelines with SSH access

In my interactions at industry events like AWS re:invent and KubeCon, I talk with a lot of developers. Devs often tell stories of things that prevent them from working quickly and efficiently. Many involve frustrating interactions with sys admins, SREs, or DevOps colleagues. One story I have heard several times involves a conversation like this: dev: Hey, SRE team. My build is failing and I don’t know what’s happening with the app in the build node.

PagerDuty Integration Spotlight: Honeycomb

Honeycomb delivers observability for modern engineering and DevOps teams to observe, debug, and improve production systems efficiently. The PagerDuty + Honeycomb integration uses Honeycomb Triggers to notify on-call responders based on alerts sent from Honeycomb. This integration is maintained and supported by Honeycomb. Liz Fong-Jones from Honeycomb joined us live on Twitch to share more about how Honeycomb and PagerDuty can be used together to help your teams and to do some live investigation into Honeycomb’s own performance data.

WordPress + GitHub

If you’ve been building client websites for a while, you may remember a time before WordPress. A time when building websites meant creating every HTML page by hand. At some point, you probably decided that there were common features that every customer needed on their site, so you started using one customer’s website as the template for the next. Of course these days, WordPress is the underlying software for many modern websites, and there’s no need to re-invent core functionality.

Logs for Ops

The evolution of machine data and logging in general has shifted multiple times over the last couple of decades. The log began with Unix and was rooted in command line actions like tail or grep. It evolved from system-based logs to application-based logs and eventually became more UI-friendly and readable. Not only has the log itself evolved, but the purpose of the log and audience for the log has morphed over time as well.

Getting started with Disk attacks

Persistent storage is one of the more difficult aspects of managing distributed systems. When we attach a storage device to a host—whether it’s flash storage, network attached storage (NAS), or old fashioned spinning disks—we generally don’t give it much thought until we start running distributed applications or need to increase capacity. But there’s more that can go wrong with storage, and this can have unexpected consequences for our systems, services, and applications.

Dashboard Fridays

We are excited to announce a new community initiative – Dashboard Fridays. Dashboard Fridays is a bite-sized video series where we share and discuss a range of different dashboards created for the community, by the community. Each video is no longer than 20min, so grab a coffee and let’s talk dashboards! Each episode, we will zoom in on one stellar dashboard put together by a member of the community.