|
> 数据库是不是自动选择4个SCAN IP中的其中3个做SCAN LISTENER的IP?
I doubt it. You can verify. When you make a connection, check scan listener logs. (Open all with tail -f, each in a ssh window.) Repeat. Again and again. See which listener(s) take(s) the connections. I guess all your four listeners take connections, possibly in round-robin order. Let us know what you find. |
|