Overlay SDN with VxLAN, BGP-EVPN and FRR
In BGP based control plane for Vxlan, E-VPN plays the role of a distributed controller for layer-2 network virtualization. BGP is the routing protocol of the...
Recent Posts
GitLab CI/CD Pipelines for Kubernetes clusters
GitLab is a versatile open source (CE edition) tool that provides Git stile project repository, CI/CD pipelines and private Container Image Registry for the ...
Disk encryption at rest with LUKS and AWS SSM and KMS services in Systemd
Implementing disk encryption-at-rest in secure and automated way can be challenging. After we are done with the disk encryption we are often faced with the p...
ZFS NAS with NFS and Samba on ROCK64 ARM SBC
The old home NAS I built about 3 years ago died on me suddenly. It was a mini-ITX AMD board powered by freeNAS with 2 x 1TB Seagate drives in ZFS mirror. Sin...
Traefik with etcdv2 backend and Let’s Encrypt SSL certificates on Kubernetes
This post is an extension of a previous one Kubernetes cluster step-by-step: Services and Load Balancing about Traefik and its usage in Kubernetes. This time...