https://blog.51cto.com/13641616/2442005
1.現象:
2.查看日志:
3.添加IPV4模塊:
cat > /etc/sysconfig/modules/ipvs.modules <<EOF
!/bin/bash
modprobe -- ip_vs
modprobe -- ip_vs_rr
modprobe -- ip_vs_wrr
modprobe -- ip_vs_sh
modprobe -- nf_conntrack_ipv4
EOF
chmod 755 /etc/sysconfig/modules/ipvs.modules && bash /etc/sysconfig/modules/ipvs.modules && lsmod | grep -e ip_vs -e nf_conntrack_ipv4
4.修改kupe-proxy的模式:
kubectl edit cm kube-proxy -n kube-system
5.重啟kupe-proxy:
kubectl get pod -n kube-system | grep kube-proxy |awk '{system("kubectl delete pod "$1" -n kube-system")}'
6.查看日志:
kubectl logs -n kube-system kube-proxy-cbm8p
7.測試: