| # IP Forwarding is required for kubernetes to work | |
| net.ipv4.ip_forward=1 | |
| net.ipv4.fib_multipath=1 | |
| # Set the RP filter to loose mode, since we enable a second VLAN interface with | |
| # default route for kubelet traffic. | |
| net.ipv4.conf.all.rp_filter=2 | |
| net.ipv4.conf.default.rp_filter=2 | |
| # The default limit is way too low for containerized workloads | |
| # https://github.com/kubernetes/kubernetes/issues/32526 | |
| fs.inotify.max_user_instances=64000 |