DNS is the domain name binding with ip address. Every website on internet is recognized by the ip-address of the server on which it is running. Domain name is the…
While trying to ssh a host you might encounter an error – Permission Denied (publickey, gssapi-keyex, gssapi-with-mic). This says that you are not allowed to access the host via ssh.…
xauth fails to create .xauthority file and throws error, .xauthority does not exist if either the disk is full and there is no more space to create any new file…