Cluster

How to Deploy a Development Cluster

1. Configure libvirt and qemu
   1. Configure qemu permissions

To Do Items

1. Setup k3d registry node to serve as cluster registry

2. Set these sysctls

   Sysctl=net/netfilter/nf_conntrack_tcp_timeout_close_wait=3600
   Sysctl=net/netfilter/nf_conntrack_tcp_timeout_established=86400
   Sysctl=net/netfilter/nf_conntrack_max=196608

3. CIS Hardening Guide

   • API Server audit configuration
   • Configuration for Kubernetes Components

4. References

   1. Getting Started with Fedora CoreOS
   2. Butane Config v1.5