Managing more than 80 Linux servers is not an easy job, but with the help of ssh I can distribute a command to all servers without typing, retyping the password every time for that. Don’t understand me wrong, you will need to type a password for accessing this servers, but just one time. If you manage correctly your keys you will don’t need to have any fear in heavy exploiting the ssh keys.

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Probably all of you will ask: Why should I disable monitor standby? This is usefull in a monitoring environment when you have a lot of video cameras or when you monitor (with nagios for example) a lot of critical hosts and for sure you will don’t want to move your mouse or touch the keyboard every time when the display is going blank (or blak).

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