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fix proxy mode comment message

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m1093782566 2018-02-23 11:49:32 +08:00
parent c44399f31e
commit 181930794c
1 changed files with 12 additions and 6 deletions
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18
pkg/proxy/apis/kubeproxyconfig/types.go
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@ -152,13 +152,19 @@ type KubeProxyConfiguration struct {
ConfigSyncPeriod metav1.Duration
}
// Currently, four modes of proxying are available total: 'userspace' (older, stable), 'iptables'
// (newer, faster), 'ipvs', and 'kernelspace' (Windows only, newer).
// Currently, three modes of proxy are available in Linux platform: 'userspace' (older, going to be EOL), 'iptables'
// (newer, faster), 'ipvs'(newest, better in performance and scalability).
//
// If blank, use the best-available proxy (currently iptables, but may change in
// future versions). If the iptables proxy is selected, regardless of how, but
// the system's kernel or iptables versions are insufficient, this always falls
// back to the userspace proxy.
// Two modes of proxy are available in Windows platform: 'userspace'(older, stable) and 'kernelspace' (newer, faster).
//
// In Linux platform, if proxy mode is blank, use the best-available proxy (currently iptables, but may change in the
// future). If the iptables proxy is selected, regardless of how, but the system's kernel or iptables versions are
// insufficient, this always falls back to the userspace proxy. IPVS mode will be enabled when proxy mode is set to 'ipvs',
// and the fall back path is firstly iptables and then userspace.
// In Windows platform, if proxy mode is blank, use the best-available proxy (currently userspace, but may change in the
// future). If winkernel proxy is selected, regardless of how, but the Windows kernel can't support this mode of proxy,
// this always falls back to the userspace proxy.
type ProxyMode string
const (