Dynamic port-forwarding for NAT-ed kvm/libvirt networks
Last week, I've wrote a post about setting up a port forwarding
KVM/libvirt: Forward Ports to guests with Iptables
I've been playing in the past few weeks with kvm/qemu and
Kibana & elasticsearch: Load balancing across multiple ES nodes
If you've been using Elastic stack, you've probably faced the issue of
DockerCon Europe 2017: Trip report
DockerCon Europe 2017 was held on October 16-18 in Copenhagen, and guess
import kibana dashboards and visualization using groovy
Kibana is a the official visualization tool for elasticsearch. But sooner or
What do skydiving and building a tech community have in common
Since I was a boy, I always dreamed of parachuting and this
Spring Boot metrics monitoring using elasticsearch and kibana
One of the most frequently mentioned challenges related to the creation of
Using Redis as Buffer in the ELK stack
Redis, the popular open source in-memory data store, has been used as
Yo! Avoid finalizers.
One of the oldie but goodie java books is "Effective Java" by
Understanding JIT compiler (just-in-time compiler)
he Just-In-Time (JIT) compiler is a component of the Java Runtime Environment
Generate custom QRCode with logo image using zxing
Recently I was working on a project and we needed a service
Service registration & discovery with Spring Cloud Netflix - Eureka
Microservices architecture is not about building individual and isolated services, but instead