homelab

because the cloud is expensive

about


disk space
24 3tb 7200rpm disks per netapp disk shelves
72tb per shelf - raid 6 formatted to 60tb per shelf.
total 120tb formated raid 6 system wide
software raid running truenas core formatted as zfs
truenas on vmware esxi 6.7 with 32gb ram cache
6gbps sas cards plugin into netapp across two servers

entire ps5 & steam library hosted on san over 10g lines
read speeds faster than local ssd

compute
2 poweredge esxi servers with 128gb ram each
2x intel xeon 8 core cpu per server
10gb sfp+ nics in each server for fiber nas backplane
remote management enabled in each console

software
vmware esxi 6.7 with custom dell and hp images
vmware cventer for management
vmware tanzu managed kubernetes cluster
kemp software load balancer
raspberry pi usb gadget to interface ps5 with SAN

grafana & influxdb for monitoring
plex home theater
self-hosted git with gitea
truenas core san/raid management
openvpn client and server

network
hardware
cisco catalyst 3750x - layer 3 switch - 48 port 1gbps ethernet poe+ w/ 2 sfp+ 10gbps links
ubiquiti 8 port aggregate switch - for fiber san backplane
ubiquiti dream machine pro - 10gbps router, firewall, security appliance

design
internet comes in from isp router into ubiquiti dream machine
home network is dmz'ed from lab network with no vlan
home network is class c cidr
lab network is class a cidr
servers, san, switches, etc are class a addresses
seperate vlans for general, management, fiber san
kemp load balancer
both networks run dhcp with ad-blocking dns

power consumption
1.2 kw/h idle - 2.0 kw/h max
powered by 6kw solar system during day, meter by night
about 10$ / month from the meter