host1
1）chmod 755 /home/oracle; mkdir ~/.ssh; chmod 755 ~/.ssh
2)/usr/bin/ssh-keygen -t rsa
3)/usr/bin/ssh-keygen -t dsa
4)cd /home/oracle/.ssh; cat id_rsa.pub >> authorized_keys; cat id_dsa.pub >> authorized_keys
1）chmod 755 /home/oracle; mkdir ~/.ssh; chmod 755 ~/.ssh
2)/usr/bin/ssh-keygen -t rsa
3)/usr/bin/ssh-keygen -t dsa
4)cd /home/oracle/.ssh; cat id_rsa.pub >> authorized_keys; cat id_dsa.pub >> authorized_keys
host2
1）chmod 755 /home/oracle; mkdir ~/.ssh; chmod 755 ~/.ssh
2)/usr/bin/ssh-keygen -t rsa
3)/usr/bin/ssh-keygen -t dsa
4)cd /home/oracle/.ssh; cat id_rsa.pub >> authorized_keys; cat id_dsa.pub >> authorized_keys
1）chmod 755 /home/oracle; mkdir ~/.ssh; chmod 755 ~/.ssh
2)/usr/bin/ssh-keygen -t rsa
3)/usr/bin/ssh-keygen -t dsa
4)cd /home/oracle/.ssh; cat id_rsa.pub >> authorized_keys; cat id_dsa.pub >> authorized_keys
host1:
ssh oracle@host2 cat ~/.ssh/id_rsa.pub
>> ~/.ssh/authorized_keys
ssh oracle@host2 cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys
ssh oracle@host2 cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys
host2:
ssh oracle@host1 cat ~/.ssh/id_rsa.pub
>> ~/.ssh/authorized_keys
ssh oracle@host1 cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys
ssh oracle@host1 cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys
host1:
ssh-agent @SHELL
ssh-add
ssh-agent @SHELL
ssh-add
ssh host2 date (verify the connection)
host2
ssh host1 date (verify the connection)
[@more@]
ssh host1 date (verify the connection)
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/136406/viewspace-1040471/ ，如需转载，请注明出处，否则将追究法律责任。
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