Secure kibana dashboards using keycloak
Secure Kibana dashboards with Keycloak: add authentication and access control in front of Elasticsearch visualizations without X-Pack.…
Continuous deployment with Maven, Jenkins and WAS
Set up continuous deployment to WebSphere Application Server with Maven and Jenkins: plugin setup, jars, and pipeline configuration.…
Dynamic port-forwarding for NAT-ed kvm/libvirt networks
Automate port forwarding for NAT-ed kvm/libvirt networks with qemu hook scripts and iptables rules that survive restarts.…
KVM/libvirt: Forward Ports to guests with Iptables
Forward ports to KVM/libvirt guests with iptables: static IPs, NAT rules, and external access to VM services step by step.…
import kibana dashboards and visualization using groovy
Automate importing Kibana dashboards and visualizations with a small Groovy script, no manual export/import clicking.…
Spring Boot metrics monitoring using elasticsearch and kibana
Ship Spring Boot Actuator metrics to Elasticsearch and visualize them in Kibana: a monitoring pipeline for microservices.…
Using Redis as Buffer in the ELK stack
Use Redis as a buffer in the ELK stack: decouple log shippers from Logstash and keep spikes from overwhelming Elasticsearch.…
Deep dive into git: Some useful git Commands
Useful and underrated Git commands: revert, bisect, stash and more, with examples that save you when things go wrong.…