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Security Issues

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Last site update:
2019-12-11 14:33:38

Client Machine

1) set

HostbasedAuthentication yes

in /etc/ssh/ssh_config

Server Machine 1) in server, in /etc/ssh/sshd_config, set

HostbasedAuthentication yes
IgnoreUserKnownHosts yes

and restart sshd

2) put client's machine name to /etc/ssh/shosts.equiv (assume the client is posic021)


3) put the client machine's host key to /etc/ssh/ssh_known_hosts, add the client machine's name/full domain name/ip before that, e.g

posic021,,, ssh-rsa  .....

4) For HostBasedAuthentication to work with root, In the server machine,

you need have the file /root/.shosts root

You also need to set

IgnoreRhosts no

in /etc/ssh/sshd_config and then restart sshd.