[ERROR ] The Salt Master has cached the public key for this node, this salt minion will wait for 10 seconds before attempting to re-authenticate

2.salt master已緩存此節點的公鑰，此salt minion將等待10秒，然后再嘗試重新驗證。

[ERROR   ] The Salt Master has cached the public key for this node, this salt minion will wait for 10 seconds before attempting to re-authenticate

 

 

 解決辦法：

            請務必關閉selinux和iptables