Mar
4
FreeBSD Time/Clock Synchronization with NTP server
March 4, 2007 | 1 Comment
FreeBSD use the Network Time Protocol (NTP) for synchronising the clocks of computer systems over packet-switched, variable-latency data networks. NTP uses UDP port 123. If you have one computer or single server then you can easily synchronization time with other NTP servers. All you need is ntp client called ntpdate. It is use to set […]
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Mar
4
Increase security by Locking Admin screen/console
March 4, 2007 | 1 Comment
This is especially useful for Linux/BSD/Unixish system which have multiple users with access to the console. One user may lock his or her session while still allowing other users to use the system on other virtual consoles. If desired, the entire console may be locked and virtual console switching disabled. This is really a good […]
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