![]() ![]() In this example is assumed that the hostname (SZS in this case) is correct, but it is not bound to the server's IP address via server's hosts file. ![]() Use ctrl + o to save the edits and ctrl + x to exit from Nano. Last edited by ClientAlive June 1st, 2011 at 08:19 PM. 3 Answers Sorted by: 36 To to resolve a host, just add it to /etc/hosts, like the example below. If one part gets thrown out of balance the rest of it messes up too. Or, to use our solar system as an example - each part works together to form the whole. I gather that most things are connected to one another in some way. It's just that these two things seem like they would be connected to one another - not separate. Not sure if I'm thinking about these things right or not though. The other is that the keyring be separated from the right password - except that I checked out what the password is set to in the keyring and it is the new one. One is that when I edit the hostname in those files things become separated between the hostname and the keyring. I mean, I can imagine two ways that things could go wrong on me. I'll google it right now though.Įdit: The keyring thing is kind of concerning to me also. Is there anything I can to to cover myself if some mistake were to be made and I got locked out of my computer or something? Is there some file or something I can save to my thumb drive or some way I could roll things back in case something goes wrong?Īlso I have never used recovery mode with Linux, nor have I ever read anything about how to do it or how it works. Windows generally has aggressive firewall rules set up, even for ICMP (ping) traffic (both incoming and. I'm having a hard time recalling which method I used to change the host name but I'm relatively certain I did that through the command line. I cant send/receive pings from Windows or macOS. That's the only way I know how to do that. I changed the password via the gui (system > administration > users and groups > ). Note: sudo works fine, it just complains, so you can edit it with the machine running instead of having to boot into recovery mode. ![]() Did you change your user account password from the commandline or via GUI?Īs for the "unable to resolve host" thing, it happens when you change hostnames.Įdit the /etc/hosts file and replace the old name with the new name. ![]()
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