c12s-kubespray/roles/kubernetes/preinstall
Christopher J. Ruwe c1bc4615fe assert that number of pods on node does not exceed CIDR address range
The number of pods on a given node is determined by the  --max-pods=k
directive. When the address space is exhausted, no more pods can be
scheduled even if from the --max-pods-perspective, the node still has
capacity.

The special case that a pod is scheduled and uses the node IP in the
host network namespace is too "soft" to derive a guarantee.

Comparing kubelet_max_pods with kube_network_node_prefix when given
allows to assert that pod limits match the CIDR address space.
2018-05-16 11:55:46 +00:00
..
defaults sysctl file should be in defaults so that it can be overriden (#2475) 2018-04-27 18:50:58 +03:00
files Preconfigure DNS stack and docker early 2016-12-09 17:30:55 +01:00
handlers Rename default_resolver to cloud_resolver (#2209) 2018-01-31 00:26:07 +03:00
meta Normalize tags in all places to prepare for tag fixing in future (#1739) 2017-10-05 08:43:04 +01:00
tasks assert that number of pods on node does not exceed CIDR address range 2018-05-16 11:55:46 +00:00
templates Move cloud config configurations to proper location 2018-03-31 02:59:59 +03:00
vars Revert "Revert "Add openSUSE support" (#2697)" (#2699) 2018-04-26 12:52:06 +03:00
gen-gitinfos.sh Fix gen-gitinfos.sh 2016-08-23 10:15:30 +02:00