Looking for general advices

Hi,

Most importantly, thank you very much for taking your time to help me and sharing your opinion.

I love spending useful time on computers. It's an anti-stress. I'm looking to have some fun with my wannabe homelab and I'm looking for general advices here.

I'm a web dev. I have several VPS around the work a few dedicated servers, mainly for hosting.

Here's what I intend to run on my Homelab :

• XProtect on Windows (already running on the garage's PC)
• pi-hole (already running on my Pi2)
• pfsense (I'm not sure I need that, if you could advise me on this that'd be great)
• deluge (already running on my non-used gaming PC)
• plex (already running on my non-used gaming PC)
• Sonarr / Radar (seems pretty useful)
• Plug my 2x1 TB enclosure and share it with my gigabit network
• Docker (could be useful for creating WordPress container and stuff like that)
• SSH Jumpbox (that one will be very useful)

So basically,

• I want to watch/record my IP cameras
• I want to download my tv shows / movies & seed them
• Of something could automatically download my tv shows / movies it'd be really cool, but not necessary
• I want my RAID enclosure to be plugged on something, my IP cameras recording will go there.
• I'd like to have docker to play with
• Proxmox could be nice too, but I think docker would be more enjoyable in my limited free time

Here's my hardware for now :

• HP DL360 G6 2x QC E5640 2.66Ghz 48GB 4x 146GB 10K.
  • I don't want to use it anymore. Bought it a few weeks ago, I didn't like the noise / heat, so I decided to only buy low voltage stuff, ideally passively cooled. I also prefer to have multiple small PCs than one bug PC with everything shutting down if I move it. I decided to sell this server.
• Qotom Q1900G4-M. Celeron J1900, 8GB ram, 128GB SSD, 4x gigabit NIC
  • Just received it today. I wanted to use it for pfsense but I'm wondering if I'll ever use pfsense so...
• 1x rPi2 running pi-hole

Hardware on its way:

• 2x Orange Pi Zero (H2 Cortex-A7 Quad 1.2GHz, 512MB ram, 100M ethernet)
• 1x Orange Pi PC (H3 Cortex-A7 Quad 1.6 GHz, 1GB ram, 100M ethernet)
• 1x Orange Pi Plus 2E (H3 Cortex-A7 Quad 1.6 GHz, 2GB ram, 16GB flash, Gigabit ethernet)

Do you think I could run all my intended software with my hardwares? What software would you put on what hardware?

Please let me know if you need more details.