Ričardas Kazakevičius
About Ričardas Kazakevičius
Ričardas Sabaliauskas is an author known for his extensive work in network architecture, particularly in implementing and managing advanced data center networks.
Ričardas Sabaliauskas Author
Ričardas Sabaliauskas is an accomplished author known for his work in the field of networking. He has extensive experience in designing and implementing complex network architectures. His approach involves using cutting-edge technologies and methodologies to optimize and manage network infrastructure efficiently.
Data Center Network Reimplementation by Ričardas Sabaliauskas
Ričardas Sabaliauskas successfully reimplemented an entire data center network. He started from scratch with new equipment and revised the network topology and architecture. This comprehensive overhaul replaced several large plain subnets spanning three physical locations with a more efficient Clos topology. The new design utilized eBGP for routing, AS per rack with anycast service addresses, and EVPN for multi-tenancy.
Ričardas Sabaliauskas Network Management Using Ansible
In his network deployment, Ričardas Sabaliauskas chose Ansible to manage the infrastructure. He implemented continuous deployment of network configurations directly from a git repository. His strategy included integration testing using Kitchen-InSpec to ensure the reliability of the configurations. This automation approach enhanced the consistency and efficiency of network management.
Cumulus Networks Solution and VRF with EVPN by Ričardas Sabaliauskas
Ričardas Sabaliauskas opted for the Cumulus Networks solution for the new network architecture. By avoiding vendor lock-in, he managed the network equipment similarly to servers. He implemented a virtual network over the existing infrastructure using VRF and EVPN technologies. This setup aimed to balance outgoing traffic and support multi-tenant environments more efficiently.
Network Monitoring and Prometheus Integration by Ričardas Sabaliauskas
To monitor the performance of the reimplemented network, Ričardas Sabaliauskas used Prometheus. He planned to create additional tooling to measure network-specific parameters, enhancing the observability of the network. This comprehensive monitoring strategy aimed to ensure the ongoing stability and performance of the network infrastructure.