github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-25 12:43:23 +00:00
Code Issues Projects Releases Wiki Activity

fix log and annotation :cidr mask size must be <= node mask

Browse Source
This commit is contained in:
zhipengzuo 2019-11-01 17:26:23 +08:00
parent 868cbd119b
commit 1e0b019062
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
pkg/controller/nodeipam/node_ipam_controller.go
View File

@ -111,11 +111,11 @@ func NewNodeIpamController(
// - modify mask to allow flexible masks for IPv4 and IPv6 // - modify mask to allow flexible masks for IPv4 and IPv6
// - for alpha status they are the same // - for alpha status they are the same
// for each cidr, node mask size must be < cidr mask // for each cidr, cidr mask size must be <= node mask
for _, cidr := range clusterCIDRs { for _, cidr := range clusterCIDRs {
mask := cidr.Mask mask := cidr.Mask
if maskSize, _ := mask.Size(); maskSize > nodeCIDRMaskSize { if maskSize, _ := mask.Size(); maskSize > nodeCIDRMaskSize {
klog.Fatal("Controller: Invalid --cluster-cidr, mask size of cluster CIDR must be less than --node-cidr-mask-size") klog.Fatal("Controller: Invalid --cluster-cidr, mask size of cluster CIDR must be less than or equal to --node-cidr-mask-size")
} }
} }
} }