What’s the first safeguard you add when an automation becomes critical?
At some point, a script stops being something I can casually rerun and becomes something I actually depend on. That's usually when I start considering retries, structured logs,…
monitoring
What’s your first five-minute checklist when production goes down?
Imagine receiving an alert that a production application may be unavailable, but you have no context yet. What sequence do you follow during the first five minutes? I'm…
Am I Relying Too Much on AI to Run Our Infrastructure?
I joined a company about four months ago and found an environment that mostly worked but had frequent unexplained outages, very little monitoring, and poor visibility. The existing…
How would you build a realistic Kubernetes homelab for learning?
I've learned the Kubernetes and Helm basics and want to build a home lab that teaches me the kinds of workflows I may encounter professionally. I have three…
How should I build a Kubernetes homelab that feels like a real work environment?
I've learned the Kubernetes and Helm basics and want to build a homelab that helps me understand the kinds of systems used in professional environments. I have three…
Why Did GitHub Report an Actions Incident and Then Deny It?
Did anyone else see GitHub's status page briefly report an incident affecting GitHub Actions, only for the incident to be marked as nonexistent about 47 minutes later? Our…
What Does a Typical DevOps Workday Look Like, and Which Hosting Tools Do Companies Use?
I'm researching the tools and workflows used by DevOps teams in real-world production environments as I prepare for a possible career transition. What does a typical day look…
What’s a cost-effective managed observability alternative to Datadog?
I work for two companies: one has a large budget for Datadog, while the other is a small organization with only three engineers. We currently run Prometheus, Grafana,…
How do you catch failures in things nobody thought to monitor?
We spend a lot of time tuning alerts and reducing false positives, but the more worrying problem is the opposite: systems failing without any monitoring at all. A…
What should I build next to turn my DevOps learning into practical experience?
I'm new to DevOps and have been learning the fundamentals, Docker, Kubernetes for developers, storage, and getting familiar with AWS, Azure, and GCP. I understand the basic concepts,…
What should a basic health check cover on a Linux application server?
I'm learning Linux system administration and building a RHEL-based application server from scratch during an internship. One requirement is to implement a basic server health check, and I'm…
Thoughts on Creating a Monitoring Wall for IT Infrastructure?
Hey everyone! I'm considering setting up a monitoring wall for our Sys Admin and Network monitoring tasks. It would focus on tracking various elements like online services (e.g.,…
What's the Best Way to Monitor Docker Containers Without Breaking the Bank?
Hey everyone, I'm curious about how you're managing Docker container monitoring and alerting in production without racking up massive costs for observability tools. I've noticed a few issues…
How Can I Better Manage Log Files to Prevent Disk Overfill?
Recently, my app server ran out of disk space in /var due to log files, causing some services to break down. I thought logrotate would manage this since…
How to Monitor Docker Container Health Without Breaking the Bank?
Hey everyone! I'm reaching out to the community for some advice on monitoring Docker containers in a production environment without running into sky-high costs, like those from Datadog.…
How to Scale Cloud Infrastructure Without Downtime?
I'm starting to get a bit anxious about how we can scale our platform as our traffic continues to grow. What are some effective strategies for scaling in…
What are some easy alternatives to Site24x7 for monitoring?
I'm currently using Site24x7 for monitoring, but I'm on the lookout for a simpler alternative that can be installed on-premises. Open-source options are welcome, but the key thing…
Looking for Easy Alternatives to Site24x7 for Monitoring
I'm currently using Site24x7 to monitor my servers and I'm on the hunt for a more straightforward alternative. Ideally, I'm looking for an open-source, on-premises solution that is…
How Important is Business Logic for DevOps Engineers?
I've been pondering whether DevOps engineers really need a deep understanding of business logic. My recent experiences on real-world projects have highlighted that applications often demand insight into…
Has Anyone Tried Using Graph Beta Sign-in Logs in Production?
Hey everyone! I'm considering using the Graph Beta sign-in logs for production and I'm curious if anyone has actual experience with it. How reliable is it? Have you…