Ubuntu commands to restart or shutdown the server 1. Ubuntu Reboot command Ubuntu Linux terminal we can run to restart it is “Reboot“. This command can be used with or without sudo, however, if some Admin process is not allowing you to restart the computer then it is recommended to use sudo with the command. Sudo reboot The system will prompt you to enter the current user password to initiate the reboot command. 2. Sudo Shutdown Command “shutdown” command with the -r option. It will properly first shut down the computer and then restart the same because we have used the -r option with it. The syntax to use is here: sudo shutdown -r now 3. REISUB Sequence (Emergency Restart) If your Ubuntu system is not responding properly then the REISUB sequence is quite handy to safely start it. In this method, we have to type REISUB in our command terminal in the same sequence it is written while holding ALT and Print screen keys. So, on your computer open the command terminal and then
While operating in a network environment Occasionally unable to log in to share folders as stated The shared folder password is not accepted as legitimate credentials. so that we may do the easy actions listed below to get it to function again. open the registry edit and find the below key HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa In the left pane of this registry location, highlight the Lsa key and come to its right pane. Then, right click in blank space and select New -> DWORD Value. Give the newly created DWORD (REG_DWORD) as LmCompatibilityLevel name double click on it to get this: Logon-Failure-While-Joining-2 after that In the above shown Edit DWORD Value box, put the Value data equals to Click OK. You can now close Registry Editor and reboot the machine. After restarting your computer, you’ll be easily able to join the shared system.