Today, the research institute's network management called me, saying that our external network server tried to connect the machine's machine, let me pay attention, I feel very unhappy after I pick up the phone, and I will log in to the server immediately. I found that the N is unknown command, And my web server can't start, trying to restart a result server is dead, always taking the loading default font. . . . . . . . . . . . . . Failed, completely collapsed.
Have to reinstall the system and a lot of software, I am bothering me, there is a hacker! !
I have to work hard and understand Linux. This vicious guy will definitely come again, I must do him in the future!
