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使用11g R2安装RAC的时候，SSH使用非默认端口创建等效性时报错

wonder_Sep 21 2012 — edited Oct 24 2012
报错信息：

[INS-06003] Failed to setup passwordless SSH connectivity with the following node(s): [rac1, rac2]

Cause - It is possible that the failed nodes are running different Operating System or not reachable. If they are reachable and running the same Operating System as the local machine, it is possible that the SSH daemon is not configured on the selected nodes.

Action - Ensure that the failed nodes are reachable, running the same Operating System and have support for SSH connectivity. Log File Location
/tmp/OraInstall2012-09-21_04-57-37PM/installActions2012-09-21_04-57-37PM.log

请问如何使用非默认端口创建SSH等效性，谢谢！

Edited by: wonder_ on 2012-9-21 上午3:07
This post has been answered by LiuMaclean(刘相兵) on Sep 23 2012
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Comments

LiuMaclean(刘相兵)
尝试使用rlogin 或 rsh等其他等价手段，或者先将SSH改回默认的 22 port，安装完成RAC后再修改回去
1 person found this helpful
wonder_
非常感谢maclean的回答

1:先将SSH改回默认的 22 port，安装完成RAC后再修改回去

请问安装完RAC后是直接更改SSH端口为其他端口就可以了吗？还是说更改后，要修改哪些RAC选项，才可以让集群间正常同步？非常希望有详细的步骤，谢谢！
LiuMaclean(刘相兵)
Answer
RAC 安装完成后 节点间通信不依赖于SSH
Marked as Answer by wonder_ · Sep 27 2020
有教无类
学习，感谢
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