<p dir="auto">We spun up an 800 node cluster today, across 2 zones and we found 27 duplicate pod CIDRs (and duplicate GCE routes) assigned.  This obviously caused havoc.</p>
<p dir="auto">We don't have hard evidence, but we think it is NOT related to multi-zone (we found some dups in the same zone).</p>
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<p dir="auto">We have a lot of params that we use salt or other provisioning to plumb from top-level configs down to flags (kubelet, kube-proxy, controller-manager, etc).</p>
<p dir="auto">Now that ConfigMap is pretty much in, we should start to spec out how we can use it to carry that same information instead of flags.</p>
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