N.Nishikita.

Infrastructure Engineer

I'm a infrastructure engineer.
Expert in datacenter facility design and operation of private cloud.

Skills

Design of datacenter facilities
  • Knownledge of enterprise server.
  • Knownledge of power supply design.
Network
  • Knowledge of L1 physical link.
  • Design of L2 and L3 network.
  • Dynamic routing with BGP, OSPF
Virtualization
  • ESXi, Proxmox, OpenStack
  • Docker, Kubernetes
Software
  • HTTP server with Apache, Nginx, Caddy
  • Monitoring with Zabbix, Grafana, Prometheus
  • IaC with Ansible
Coding
  • golang
  • html, javascript, css

Licenses

  • 第四級アマチュア無線技士（平成25年4月取得）
  • 第二種電気工事士（令和3年2月取得）

Links

github and social media links etc.

...
GitHub

Mostly private repositories.

...
Tech blog - Nishiの独り言

Howto and verification of equipment and technology.

...
Infrastructure of My Datacenter

Introduction of equipment and configurations, etc.