Linux ntp time server configuration tutorial, ntp server configuration
Network Time Protocol (NTP) is also a new test requirement for RHCE. During study, I also reviewed how to set the Linux Time. Now I will share it with you.
It is not difficult
1. Adjust database server timeBecause the app shook a shake activity found out of date 15 minutes, but also can continue to shake, the problem is that the database server time than the application server time is quite 18 minutes, and the app is the
Php sets the Beijing time function date_default_timezone_set (). In the php Tutorial, set the definition and usage of the Beijing time function date_default_timezone_set () to the default time zone of all date and time functions in the script.
Set the Beijing time function date_default_timezone_set () in the php tutorial ()Definition and usageThe date_default_timezone_set () function is used to set the default time zone of all date/time functions in the script.
Set the Beijing time function date_default_timezone_set () in the php Tutorial ()Definition and usageThe date_default_timezone_set () function is used to set the default time zone of all date/time functions in the
1. Check the current time zoneLog in as root.Date Fri Sep 5 A:£ ºWhere UTC refers to the currently used time system for world standard Time , also called World coordination Time . The English name is coordinated Universal time and the French name
Date object formatting method. For more information, see.
The Code is as follows:
/** Date Format 1.2.3* (C) 2007-2009 Steven Levithan* MIT license** Includes enhancements by Scott Trenda* And Kris Kowal** Accepts a date, a mask, or a date and a
Copy Code code as follows:
* Date Format 1.2.3
* (c) 2007-2009 Steven Levithan
* MIT License
* Includes Enhancements by Scott Trenda
* and Kris Kowal
* Accepts a date, a mask, or a date and a mask.
* Returns A formatted version
Recently, two or three sets of environments have been upgraded to 5.7.16, found that the time in the Mysql.err seems to have some problems, after the search is MySQL 5.7 changes, as follows:[Email protected] [(None)]>select now ();+------------------
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