在OracleVM虚拟机上安装OracleClusterware11g

核心提示： authorized_keys 100% 224 0.2KB/s 00:003) 在节点rac2_13上，将该节点的RSA Key也添加到authorized_keys[oracle@rac2_13 .ssh]$ cat id_rsa.pub >> authorized_key

authorized_keys 100% 224 0.2KB/s 00:00

3) 在节点rac2_13上，将该节点的RSA Key也添加到authorized_keys

[oracle@rac2_13 .ssh]$ cat id_rsa.pub >> authorized_keys

4) 当所有节点的RSA Key都添加到authorized_keys时，将authorized_keys文件抄送到每个节点

在节点上启用SSH协议

1) 在每个节点上执行 SSH hostname date

[oracle@rac1_13 .ssh]$ ssh rac1_13 date

The authenticity of host 'rac1_13 (10.182.108.86)' can't be established.

RSA key fingerprint is e6:dc:07:c3:d5:2a:45:43:66:72:d3:44:17:4d:54:42.

Are you sure you want to continue connecting (yes/no) yes

Warning: Permanently added 'rac1_13,10.182.108.86' (RSA) to the list of known hosts.

Enter passphrase for key '/home/oracle/.ssh/id_rsa':

Sun Apr 20 23:31:06 EDT 2008

[oracle@rac1_13 .ssh]$ ssh rac2_13 date

…

在节点rac2_13上重复以上步骤

2) 在每个节点上启动SSH Agent,并将SSH keys装载到内存

[oracle@rac1_13 .ssh]$ exec /usr/bin/ssh-agent $SHELL

[oracle@rac1_13 .ssh]$ /usr/bin/ssh-add

[oracle@rac2_13 ~]$ exec /usr/bin/ssh-agent $SHELL

[oracle@rac2_13 ~]$ /usr/bin/ssh-add

·验证SSH 协议

[oracle@rac1_13 .ssh]$ ssh rac1_13 date

Sun Apr 20 23:40:04 EDT 2008

[oracle@rac1_13 .ssh]$ ssh rac2_13 date

Sun Apr 20 23:40:09 EDT 2008

[oracle@rac1_13 .ssh]$ ssh rac2_13-priv date