I have a salt minion that I deleted (by going to "salt keys" in the web ui), stopped the salt minion process on the server, changed the hostname, and re-ran the bootstrap script. It shows up in the lists of keys, and I have selected to approve it, but it never actually turns blue so that it can be selected. The minion on the server is giving this error: "The Salt Master has cached the public key for this node, this salt minion will wait for 10 seconds before attempting to re-authenticate". I've also tried deleting it with salt-key -d, with the same result. I have encountered this before on a SUSE Manger server, and the resolution was to remove the corresponding entry from /var/lib/salt/.ssh/known_hosts, which doesn't seem to exist on my Uyuni 2022.06 server. Any ideas on how to proceed? FYI, the minion is running CentOS 7.x. Thanks. Allen B. -- Allen Beddingfield Systems Engineer Office of Information Technology The University of Alabama Office 205-348-2251 allen@ua.edu