I am not familiar with sshd process; and I am trying to enable remote ssh login without password, and I have inserted my public key in ~/.ssh/authorized_keys on the server side, and it works on one of the remote system, not the other.
I noticed the following entries in my /etc/ssh/sshd_config on the non-working remote system,
#AuthorizedKeysFile .ssh/authorized_keys AuthorizedKeysFile /var/ssh/%u/ak
since I have my public key inserted in .ssh/authorized_keys, I tried to change the above to
AuthorizedKeysFile .ssh/authorized_keys AuthorizedKeysFile /var/ssh/%u/ak
This seems to allow me to remote ssh without password, however, I noticed that the file was reset back every few hours, and I have to key in password for SSH again.
any idea what is happening with the config file here?