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change --nodeport-addresses behavior to default to primary node ip only

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This commit is contained in:
nayihz
2024-01-12 15:09:38 +08:00
parent 1ad143177c
commit 8bccf4873b
11 changed files with 128 additions and 61 deletions
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2
pkg/proxy/iptables/proxier.go
View File

@@ -237,7 +237,7 @@ func NewProxier(ipFamily v1.IPFamily,
nodePortAddressStrings []string,
initOnly bool,
) (*Proxier, error) {
nodePortAddresses := proxyutil.NewNodePortAddresses(ipFamily, nodePortAddressStrings)
nodePortAddresses := proxyutil.NewNodePortAddresses(ipFamily, nodePortAddressStrings, nil)
if !nodePortAddresses.ContainsIPv4Loopback() {
localhostNodePorts = false

6
pkg/proxy/iptables/proxier_test.go
View File

@@ -133,7 +133,7 @@ func NewFakeProxier(ipt utiliptables.Interface) *Proxier {
natRules: proxyutil.NewLineBuffer(),
nodeIP: netutils.ParseIPSloppy(testNodeIP),
localhostNodePorts: true,
nodePortAddresses: proxyutil.NewNodePortAddresses(ipfamily, nil),
nodePortAddresses: proxyutil.NewNodePortAddresses(ipfamily, nil, nil),
networkInterfacer: networkInterfacer,
}
p.setInitialized(true)
@@ -2342,7 +2342,7 @@ func TestNodePorts(t *testing.T) {
fp := NewFakeProxier(ipt)
fp.localhostNodePorts = tc.localhostNodePorts
if tc.nodePortAddresses != nil {
fp.nodePortAddresses = proxyutil.NewNodePortAddresses(tc.family, tc.nodePortAddresses)
fp.nodePortAddresses = proxyutil.NewNodePortAddresses(tc.family, tc.nodePortAddresses, nil)
}
makeServiceMap(fp,
@@ -2490,7 +2490,7 @@ func TestNodePorts(t *testing.T) {
func TestHealthCheckNodePort(t *testing.T) {
ipt := iptablestest.NewFake()
fp := NewFakeProxier(ipt)
fp.nodePortAddresses = proxyutil.NewNodePortAddresses(v1.IPv4Protocol, []string{"127.0.0.0/8"})
fp.nodePortAddresses = proxyutil.NewNodePortAddresses(v1.IPv4Protocol, []string{"127.0.0.0/8"}, nil)
svcIP := "172.30.0.42"
svcPort := 80