Chris Chiu

Since we have the VLAN settings in the `VM Network` configuration, for the VxLAN setting, we may also need vlan-aware vxlan Network to passthrough vlan id inside the vxlan tunnel....

Agreed. Let's start from the user story. From my understanding, the VMs of different Nodes should be able to connect to each other via `flanneld` by VxLAN when no VLAN...

Some follow-ups will be taken after discussion with @abonillabeeche 1. Check the support status of Geneve under Linux 2. Create `vxlan` interfaces on different nodes resides at different subnet (or...

The [rancher/rke2#1242 (comment)](https://github.com/rancher/rke2/issues/1242#issuecomment-872661413) means we don't need to valid route for the internet connectivity, right?

PXE installation requires the `option routers` to be configured in DHCP server to start the installation. https://docs.harvesterhci.io/v1.3/install/pxe-boot-install. Will do the check in normal installation process.

For Master Node: ``` iptables -P INPUT DROP iptables -P FORWARD DROP iptables -A INPUT -p tcp --dport 80 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT iptables -A INPUT -p tcp...

Found that we need more rules for master (management) node for the `etcd` to work ``` iptables -A INPUT -p tcp --dport 2399 -j ACCEPT iptables -A INPUT -p tcp...

Looking into the RKE2, the port 2379 - 2382 is for etcd during normal operation the port 2399 - 2402 is temporally used for etcd during startup. So the 2399...

@DovydasNavickas could you please post the result of the command `ip addr show` on each VM? We need to make sure that the IP assigned on VM is correct and...

Could u also share the steps to reproduce in detail? We simply manually install the k3s + kube-vip but can’t observe the same symptom