Postmortem: Proxmox host drops offline twice
A short postmortem into why a node in my Proxmox cluster went offline twice within a few days. ...
Networking
Update: Using BGP to integrate Cilium with OPNsense
A little while back, I wrote a short piece on integrating Cilium with OPNsense using BGP. With more recent releases of Cilium, the team have introduced the Cilium BGP Control Plane (currently as a beta feature). This reworking of the BGP integration replaces the old MetalLB-based control plane and as such the older feature must first be disabled. To enable the new feature, you can either pass an argument to Cilium: --enable-bgp-control-plane=true Or if you use Helm to install Cilium then the following values are required: ...