As we saw in the last article TTY: What is? What’s the use? . If you think you do not need as many TTY as those available by default in your environment. I agree, and it affects a little performance of your linux .. but rather it. Certainly for those who need the full potential of a machine that will make a difference.
There are ways you can decrease the amount of TTY of their distribution here will decline to 3 the device files , if you want to you can change as you wish, just following the logic, and steps.
Very simple, TTY is an abbreviation for teletypewriter. Do not understand? You for sure have used .. If you use linux .. if you do not close that uses your internet explorer .. and look for a window to play. If you use MAC makeup and go for this PC formats. Jokes aside, TTY is when you use the shortcut key
CTRL + ALT + F #
, or even when you open a terminal on your OS.
As a basis we use the ubuntu , but serves to any distribution, just know locate the configuration file lighttpd (lighttpd.conf)
In ubuntu the file is located in / etc / lighttpd in other distributions.
There are several ways of update date and time in linux , among which the simplest are:
Easier however, there is the need to have internet connection, and ntpdate installed.
If you do not have ntpdate installed you can install from source: http://www.ntp.org/downloads.html , or whether you have the aptitude:
aptitude install ntpdate