Databases
Monitor Valkey with Prometheus and Grafana
A cache you cannot see is a cache you are trusting on faith. Valkey will happily serve millions…
Category
Monitoring
FreeBSD
Install Zabbix 7.0 LTS Server on FreeBSD 15
Zabbix has one of the strongest pkg footprints on FreeBSD. While Linux users wrestle with repo keys and…
Linux Tutorials
How To Install Wazuh SIEM on Ubuntu 26.04 LTS
Running a server without a SIEM in 2026 is a losing game. Logs scroll past, failed logins pile…
Linux Tutorials
How To Install ELK Stack (Elasticsearch, Logstash, Kibana) on Ubuntu 26.04 LTS
Centralized logging stops being a luxury the moment you run more than a couple of servers. Tailing files…
Containers
How To Install Uptime Kuma on Ubuntu 26.04 LTS
Some monitoring stacks make you pick between feature-rich and heavy. Prometheus plus Alertmanager plus Grafana is amazing, but…
How To
Install Netdata on Ubuntu 26.04 LTS
Netdata gives you per-second metrics with zero configuration. Install it, open port 19999, and you’re monitoring everything the…
How To
Install Zabbix 8.0 on Ubuntu 26.04 LTS
Zabbix 8.0 LTS is Zabbix’s latest long-term support release, backed by five years of support through 2029. On…
How To
Install Nagios Core on Ubuntu 26.04 LTS
Nagios Core has been monitoring infrastructure since before Kubernetes existed. It’s not the flashiest dashboard, but it catches…
How To
Install Grafana on Ubuntu 26.04 LTS
Grafana turns raw metrics into dashboards you actually want to look at. On Ubuntu 26.04 LTS, the official…
How To
Install Prometheus on Ubuntu 26.04 LTS
Prometheus is the monitoring backbone of most Kubernetes and cloud-native stacks. On Ubuntu 26.04 LTS with kernel 7.0,…
Monitoring
Configure Graylog 7 Behind Nginx Reverse Proxy with Let’s Encrypt SSL
Graylog listens on port 9000 over plain HTTP by default. For anything beyond a lab, that’s not acceptable.…
How To
Grafana Dashboards and Alerting on Kubernetes
Deploying kube-prometheus-stack gives you Grafana with 20+ pre-built Kubernetes dashboards out of the box. That’s a solid starting…