mirror of
https://github.com/k3s-io/kubernetes.git
synced 2025-12-15 23:53:09 +00:00
1fe9fb2d69
Automatic merge from submit-queue kubeadm preflight checks: Warn user if connections to API or Discovery are going to be over proxy **What this PR does / why we need it**: Continuing discussion from PR #35044, new version will provide warning if kubeadm run in environment where http connections would go over proxy. Most of the time, it is not expected behaviour and leads to situations like in #34695 **Which issue this PR fixes** *(optional, in `fixes #<issue number>(, #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #34695 **Special notes for your reviewer**: **Release note**: ```release-note NONE ``` kubeadm during initialization of master and slave nodes need to make several API calls directly to the node where it is running or master. In environments with http/https proxies, user might accidentally have configuration where connections to API would go over proxy instead of directly. User can re-run kubeadm with corrected NO_PROXY variable. Example: $ NO_PROXY=* kubeadm join ...