carp

Hi, I am thinking to add 2 mini pc nodes with dual NICs and create my first ever proxmox cluster. I am already running pfSense on my single node. to do HA on pfSense, you need a sync interface. This would mean that I need 3 network interfaces: WAN, LAN and Sync Since I have only 2 NICs...

Hi, i want to migrate from ESXi (Essentials) to Proxmox and while there i'm thinking about switching to 10G for the main cluster. Reasons: - replication/migration for Proxmox goes faster (only needed for 2-4 VMs right now) - i use CARP for failover alot, so there are machines running on both...

Hi, For a virtualized HA OPNSense I need CARP and that needs the virtio NIC to be able to use MAC spoofing and I've read that I need to make sure that the hypervisor allows it (example was esxi). Is this allowed by default or can I somehow enable it? I wasn't able to find an option in the GUI...

Hello, I am trying to configure a HA with 2 Pfsense VMs hosted on 2 physical proxmox servers. Everything works well, excepted I am facing a problem to configure a public CARP IP on Pfsense VMs. Every public CARP IP created can not be accessed outside Pfsense network. Then both Pfsense VM are...

Ì'm having some issues with macspoofing on Proxmox as my CARP Master/Backup VIP's are flapping in state between the servers and stay that way they are set. I have checked: Disable hardware checksum offload Disable hardware TCP segmentation offload Disable hardware large receive offload...

Hello everyone, for HA of some services I'm trying to setup two pfSense-Firewalls on two different Hosts which are connected via a vRack at OVH. The network is configured on top of OpenVSwitch with several VLANs which are working great between the cluster-nodes, except for the CARP of the...