Proxmox hosted on cloud server question...

[HiTechRedneck]

Hey guys,

I just finished setting up Proxmox VE on my hosted cloud server and I was curious if I will absolutely need to have additional IPs for many of my web-facing services\containers?

The reason I ask is that my current host doesn't have any available and probably won't for a few months.

I was curious if there were other ways to do it... Like with domains instead of IPs since I have 400+ of those?

I doubt that would work since domains require IPs anyways.

Regardless, any feedback is much appreciated.

Thanks a lot fam!

Spoiler: SHOW MY HOME AND CLOUD SERVER SPECS

HOME SERVER:

System	HP ProLiant DL380 G10 24 Bay SFF Server with 2x Flex Bays
Processors	2 x Intel Xeon Platinum 8268 2.9GHz 24 Core 205W 40MB Cache
Memory	768GB DDR4 RDIMM ECC Registered Memory (24 x 32GB)
Controller	Smart Array P408i-a SR Gen10 Controller
Hard Drives	24 x 4TB SAS 12Gbps SSDs (96TB)
Networking	4 x 1GbE Port
Mezzanine Card	HPE 10GB/40GB 2-Port 544+FLR-QSFP Adapter
Power Supply	2 x 800W Power Supply
Operating System	Proxmox VE 7
RAID	RAIDZ-3

CLOUD SERVER:

System	HP ProLiant DL360 G9 4-Bay LFF Server
Processors	2 x E5-2695v4 2.10GHz 18-Core CPU (36-Cores Total)
Memory	256GB DDR4 RAM
Controller	Smart Array P440ar w/ 2GB FBWC |
Hard Drives	4 x 4TB 7.2K SATA 3.5" HDD (16TB)
Networking	4 x 1GbE Port with Full-Duplex Gigabit Bandwidth (Data Center)
Power Supply	2 x 800W Power Supply
Operating System	Proxmox VE 7
RAID	RAIDZ-3

 

[_gabriel]

same as real network, you can install a router in front of vm/ct, it can be a vm/ct too or the PVE itself, official tuto here section Masquerading (NAT) with iptables

 

[Dunuin]

And set up reverse proxy VM/LXC for your webservers so the requests to the different domains targeting the single public IP are forwarded to the correct private IPs of the VMs/LXCs running the webservers.
But you probably now that when hosting hundreds of domains