So I've been playing with Proxmox on a few Hetzner servers as I want to learn the clustering and HA element of Proxmox. I have 3 hosts, all on different subnets and I have created 3 vSwitches and connected all hosts to the vSwitches. All servers have single NIC with single Public IP, but my first host has an additional /29.
My idea is that the cluster communication is setup on one VLAN, file sync between hosts on another, and then to setup private network between hosts for the VM's on the 3rd. I will then setup an Opnsense VM with the /29 attached and the private network VLAN to give internet access to the rest of the VM's and handle incoming traffic to the /29 and passthrough to the backends.
At the moment I have everything working apart from the private network VLAN, where I have network connectivity, I can ping out including to domain names, but when it comes to run yum update or wget or curl it times out.
I'm not a massive networking guy so I'm a bit stumped at the minute so any help would be appreciated.
I have also assigned an IP to VLAN interface
Thanks
Iain
My idea is that the cluster communication is setup on one VLAN, file sync between hosts on another, and then to setup private network between hosts for the VM's on the 3rd. I will then setup an Opnsense VM with the /29 attached and the private network VLAN to give internet access to the rest of the VM's and handle incoming traffic to the /29 and passthrough to the backends.
At the moment I have everything working apart from the private network VLAN, where I have network connectivity, I can ping out including to domain names, but when it comes to run yum update or wget or curl it times out.
I'm not a massive networking guy so I'm a bit stumped at the minute so any help would be appreciated.
Code:
auto enp3s0.4001
iface enp3s0.4001 inet manual
vlan-raw-device enp3s0
mtu 1400
auto vmbr0
iface vmbr0 inet manual
bridge_ports enp3s0.4001
bridge_stp off
bridge_fd 0
mtu 1400I have also assigned an IP to VLAN interface
Code:
auto enp3s0.4001
iface enp3s0.4001 inet manual
address 192.168.100.1
netmask 255.255.255.0
vlan-raw-device enp3s0
mtu 1400
auto vmbr0
iface vmbr0 inet manual
bridge_ports enp3s0.4001
bridge_stp off
bridge_fd 0
mtu 1400Iain
