OpenSsh 连接 ssh2 的测试

公司的两天机器， 做 primary server 切换到standby server 测试，key 也相应的调整：

Purpose:

Source server: Openssh  (server A)
Target server: Ssh2     (server B)

step1:

In A,
generate key in dsa type:
(incude the private key and public key)

command:

/home/dbsrun/.ssh>ssh-keygen -t dsa
Generating public/private dsa key pair.
Enter file in which to save the key (/home/dbsrun/.ssh/id_dsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/dbsrun/.ssh/id_dsa.
Your public key has been saved in /home/dbsrun/.ssh/id_dsa.pub.
The key fingerprint is:
97:0d:08:e7:d2:7e:17:2d:4e:28:1c:1a:e7:67:eb:fc