Messages

1

General Discussion / Re: Issue between opnsense (dedicated hardware) and CT/VM on proxmox

« on: November 07, 2020, 09:54:35 am »

I went back to my original setup (which means removing OPNsense and re activating my ISP router).
Everything went back to normal.

I'll look for an other solution, I just need dual wan aggregation, nothing fancy.

Thanks for the help !

Edit : it works like a charm with Pfsense, so I went with that.

2

General Discussion / Re: Issue between opnsense (dedicated hardware) and CT/VM on proxmox

« on: November 05, 2020, 11:18:17 pm »

My setup is the simplest setup ever :



I can't disconnect OPNsense, otherwise I won't have any access to anything, since it's my DHCP server as well.
I don't have any managed switch after OPNsense (I'm assuming that's what you are thinking).

3

General Discussion / Re: Issue between opnsense (dedicated hardware) and CT/VM on proxmox

« on: November 05, 2020, 10:46:48 pm »

Well, right now OPNsense is my dhcp server.

This issue happens after installing OPNsense. Everything was always working from the day I installed proxmox.
I just don't know if it's a miss configuration from my OPNsense or my proxmox.

I can access to the host (proxmox), I can't access to my CT/VM. And it doesn't make sense

4

General Discussion / [solved]Issue between opnsense (dedicated hardware) and CT/VM on proxmox

« on: November 05, 2020, 07:12:37 pm »

Hello,

I hope I'm in the right place (If not, feel free to move it).

Here is my issue / question :

I just installed OPNsense on a dedicated hardware.
My setup is very basic : ISP router in bridge mode (WAN) => dedicated hardware with OPNsense (LAN) => unmanaged switch connected to all my private network devices.

Everything is working great, except one little issue : I can't access to my CT/VM installed on my proxmox server.
I can ping them all but I can't reach them through SSH (same for their content from 80).
All the CT/VM have internet access, they can ping everything. And I can access them through the proxmox host.

I can access the proxmox host without any issue (ssh and gui). It's only the CT/VM installed.
I'm using the bridge default config on my proxmox host for the network => https://pve.proxmox.com/wiki/Network_Configuration#_default_configuration_using_a_bridge

I don't see anything in OPNsense firewall logs.

From my understanding, everything under my LAN should be allowed since all the private network is allowed from the rules.


I'm kind of a noob here, if you have any idea where I should look first, that would be great.
I don't even know if it's a OPNsense "issue" or a proxmox "issue".


Thank you for your help !