how to reset your SSH known_hosts file if necessary (and the implications)

Aug 15, 2012 ... The problem is that the A is in SSH known_hosts. When I set ROSLAUNCH_SSH_UNKNOWN=1 everything works, but I do not want to connect to unknown machines. Feb 28, 2018 ... The first time you contact an ssh server, you're presented with a fingerprint and asked whether you want to trust the server to be who it is ... Jun 9, 2015 ... You need a id_rsa file in .ssh folder. You can copy the file and make sure is has the correct permissions. 600 for the file or better, create a new key for ... May 28, 2020 ... ssh(1) will additionally check the host IP address in the known_hosts file. This allows it to detect if a host key changed due to DNS spoofing. Feb 21, 2024 ... The known_hosts folder has the same text as what should be in the config file, not anything to do with ssh. Literally its the exact same contents. Sep 27, 2016 ... /etc/ssh/ssh_host_rsa_key.pub via the GUI in the FreeNAS under users for root. Now the folder .ssh and authorized_keys folders are created, but, ... Jan 16, 2012 ... The ssh-knownhost script uses ssh-keyscan to download all the host keys for the specified hostname; uses ssh-keygen to compute their ... print "%s has an entry in ~/.ssh/known_hosts and it doesn't match" % self. ... Defaults to ~/.ssh/known_hosts. :type user_name: str. :param user_name: The ... Nov 17, 2024 ... ED25519 key fingerprint is SHA256:+DiY3wvvV6TuJJhbpZisF/zLDA0zPMSvHdkr4UvCOqU. This key is not known by any other names. I already generated and ... Nov 21, 2021 ... I still have the public key for ssh.dietpi.com in my known_hosts file. I am assuming this is the port used for sending survey information.