issue kubectl logs on k3d Ubuntu 22.04

So we can add this file# Problem

On k3d cluster Eolebase/Ubuntu 22.04, kubectl logs command can failed : \

failed to create fsnotify watcher: too many open files

Solution

With these settings, it's OK : \

sysctl -w fs.inotify.max_user_instances=1024
sysctl -w fs.inotify.max_user_watches=1000000

So we can add this when building image : \

cat <<EOF > /etc/sysctl.d/99-k3d.conf
fs.inotify.max_user_instances = 1024
fs.inotify.max_user_watches = 1000000
EOF