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[feat]:update the kubernets.go fix npe (#4338)

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Signed-off-by: Biao Jiang <standup-jb@github.com>

Co-authored-by: biao.jiang@ximalaya.com <biao.jiang@ximalaya.com>
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Jiang Biao 2020-12-16 19:31:34 +08:00 • committed by GitHub
parent be955daa37
commit fc955fd166
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1 changed files with 4 additions and 1 deletions
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5
plugin/kubernetes/kubernetes.go
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@ -252,7 +252,10 @@ func (k *Kubernetes) InitKubeCache(ctx context.Context) (err error) {
}
// Disable use of endpoint slices for k8s versions 1.18 and earlier. Endpoint slices were
// introduced in 1.17 but EndpointSliceMirroring was not added until 1.19.
sv, _ := kubeClient.ServerVersion()
sv, err := kubeClient.ServerVersion()
if err != nil {
return err
}
major, _ := strconv.Atoi(sv.Major)
minor, _ := strconv.Atoi(sv.Minor)
if k.opts.useEndpointSlices && major <= 1 && minor <= 18 {