We want to allow access to OPenssh to user1, user2 and user3 but ONLY from these IPs:
So access from user1@*, user2@*, user3@* (any other IP) must be denied.
And all other users/groups can access the system via SSH.
Which do you think is thepossible combination of:
inside /etc/ssh/sshd_config file?
I'll take a look to "authorized_keys File Format", but I think it's not what customer wants. At first glance, it seems not to be a solution inside sshd_config file? I have tried with sshd_config but not success.
Let me check "authorized_keys File Format"