b8d2099b3f
/etc/ssl/certs is currently mounted through in a number of places. However, on Gentoo and CoreOS (and probably others), the files in /etc/ssl/certs are just symlinks to files in /usr/share/ca-certificates. For these components to correclty work, the target of the symlinks needs to be available as well. This is especially important for kube-controller-manager, where this issue was noticed. This change was originally part of #33965, but was split out for ease of review.
Kubernetes Monitoring
Heapster enables monitoring and performance analysis in Kubernetes Clusters. Heapster collects signals from kubelets and the api server, processes them, and exports them via REST APIs or to a configurable timeseries storage backend.
More details can be found in Monitoring user guide.