|NO.Z.00099|——————————|^^ 升级 ^^|——|KuberNetes&二进制升级.V10|——|kubernetes_Node|kube-proxy.v1.17.0——>v1.19.5|

一、kubernetes升级kube-proxy

### --- kubernetes.node节点升级kube-proxy.v1.17.0——>v1.19.5
~~~     # k8s-node01、k8s-node02均采用此方案升级kube-proxy
~~~     # 查看kube-proxy历史版本

[root@k8s-node01 ~]# /usr/local/bin/kube-proxy --version
Kubernetes v1.17.0

~~~     # 备份kube-proxy历史版本

[root@k8s-node01 ~]# which kube-proxy
/usr/local/bin/kube-proxy
[root@k8s-node01 ~]# mkdir /usr/local/bin/proxy.bak
[root@k8s-node01 ~]# cp /usr/local/bin/kube-proxy /usr/local/bin/proxy.bak/

~~~     # 停止kube-proxy服务

[root@k8s-node01 ~]# systemctl stop kube-proxy

~~~     # 升级kube-proxy服务

[root@k8s-master01 ~]# scp  upgrade/master/kubernetes/server/bin/kube-proxy k8s-node01:/usr/local/bin/
kube-proxy  

~~~     # 查看kube-proxy版本

[root@k8s-node01 ~]# /usr/local/bin/kube-proxy --version
Kubernetes v1.19.5

~~~     # 启动kube-proxy服务

[root@k8s-node01 ~]# systemctl daemon-reload
[root@k8s-node01 ~]# systemctl restart kube-proxy

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Walter Savage Landor:strove with none,for none was worth my strife.Nature I loved and, next to Nature, Art:I warm'd both hands before the fire of life.It sinks, and I am ready to depart

                                                                                                                                                   ——W.S.Landor

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