Document directory
1. command syntax
2 zone configuration instance
Technorati labels: Dell, switch, Zone
Dell FC switch zone Configuration1 command syntax 1.1 login to switch
Telnet IP
Fabric OS (top_sw)
Fabos version 5.2.2
Top_sw login: Admin
Password:
Top_sw: Admin>1.2 view help and all commands
Help, view all commands
Top_sw: Admin> help
Aaaconfig configur
How to set the time zone in php. The default time zone of php is in Europe and America, so it is 8 hours different from our China time zone. next I will introduce you to the php time zone setting method. if you need to know about it, please refer to it. The default time zone
Python and Django are always prone to time zone confusion when coding involves time issues. for a long time, they have been trying to cope with the past. today, they finally figured out why, A knot can also be resolved.
Python time zone problems
Datetime. today ()/datetime. now ()
The two functions obtain the current system time, but the tzinfo in the obtained datetime object is null, even if the time
The default time zone for a Linux virtual machine on Azure is UTC when it is started. It is very inconvenient for many applications to record timestamps.This article describes two ways to change the time stamp of Linux for your reference.1. Modify the/etc/localtime fileThe file that controls the system time zone is/etc/localtime. As long as the file is copied into the corresponding time
Modify Time Zone :1>Locate the appropriate time zone file/usr/share/zoneinfo/asia/shanghaiReplace the current/etc/localtime file with this file.Or find a server that you think is standard time, and then#scp [Email Protected]:/etc/localtime/etc/localtime2>Modify the/etc/sysconfig/clock file to:Zone= "Asia/shanghai"Utc=falseArc=falseTemporary method:tz= ' Asia/shanghai ';Export TZModified Date Time :1>Modify
MySQL timestamp type and time zone
MySQL's timestamp type time range between ' 1970-01-01 00:00:01 ' and ' 2038-01-19 03:14:07 ', exceeding this range the value is recorded as ' 0000-00-00 00:00:00 ', an important feature of this type is that the time that is saved is closely related to the timezone, which is the UTC (Universal Time coordinated) standard, which refers to the standard time of 0 degrees longitude, China's daily life time
JavaScript gets the current time zone:
Date (). getTimezoneOffset ()
This gets the time difference from the 0 timezone (0 time zone minus the current time zone, in minutes)
China Standard Time is the East eight area, the time is 8 hours earlier than the 0 time zone, therefore is 480, divides 60 is the time
Label:Modify the MySQL time zone, involving parameter time_zone First you need to check the current time zone of MySQL with the Time_zone parameter ? 1 2 3 4 5 6 7 8 9 [html] mysql> show variables like‘%time_zone%‘; +------------------+--------+ | Variable_name | Value | +------------------+--------+ | system_time_zone | CST | | time_zone | SYSTEM | +------------------+--------+ 2 rowsin set(0.00 sec
Reproduced from: http://blog.liaoxiaoqi.com /? P = 492
There are three common date operations in Android:
Date type
Calendar type
UNIX Timestamp
Among them, Unix timestamps are the most convenient and flexible in computing, and the efficiency is also high; while date and calendar are more convenient in some specific date computing. The simpledateformat class is often used for formatting during date conversion, including converting a specific format string to a date objec
PHP default time zone is Europe and the United States, so with our Chinese time zone a full 8 hours, oh, let me introduce you to the PHP set time zone method, there is a need to know the friends can enter the reference.
In php.ini, the default is Date.timezone = UTC. Change to Chinese time zone, modified to Date.timezo
What is a flashback recovery zone?
Oracle 10g has a new feature called Automatic Disk-Based Backup and Recovery ). The basis for implementing this function is the Flash Recovery Area described in this article ). Flash recovery zone is a new feature in Oracle 10g. In short, the flash recovery area is a storage space used to store and restore related files. Allows users to centrally store all recovery-relate
This is the problem I encountered in the cluster Web system (4 Web servers in different times, resulting in uneven distribution of the system), here I also make the intranet Ntpdate time synchronization server, The old difference is 8 hours in sync. This is because UTC is used to install the system, so what is UTC, that is, UTC is the time of the 0 time zone, the international standard, and China is in the utc+8 time zone.Another time is local time,
Zone transferAs stated in the previous chapters, if there are multiple DNS servers in a zone, one of them is the primary DNS server, the other is the secondary DNS server, and the data files of the primary and secondary DNS servers are consistent. This ensures that the results of using primary DNS and secondary DNS resolution are consistent.For a secondary DNS server, it cannot manually create data files an
Reproduced from:https://blog.csdn.net/huangjin0507/article/details/46368623
Second, how the Linux system to see the settings in the time zone.
Method 1: Use the date command to view the time zone
[Root@db-server ~]# Date-r
Sun, 2015 07:10:28-0800.
As shown in the RFC 2822 format, the above command outputs-0800 for the West VIII region, which is the time zone of S
Today, using virtual machines to do experiments, ntpdate countless times, time or wrong. Finally found is the time zone setting is New YORK!!!Just record the way to modify the time zone.1. View your system time zoneMethod 1:[Email protected] ~]# Date-rthu, 2016 11:57:27 +0800Method 2:[Email protected] ~]# cat/etc/sysconfig/clock zone= "Asia/shanghai"Here we see t
1. First check the time zone:[Email protected]:~$ Date-rfri, 2016 16:54:59-08002. Select Region: AsiaIf you want to modify the time zone, execute sudo tzselect[Email protected]:~$ sudo tzselect[sudo] password for beachboyy:Please identify a, so, time zone rules can be set correctly.Please select a continent or ocean.1) Africa2) Americas3) Antarctica4) Arctic Ocea
Ubuntu Set time zoneLinux uses the UTC format as the standard time format by default, and can cause time errors if you run a program under Linux and specify a time zone that is not the same as the system in your program. If this is the desktop version of Ubuntu, you can modify the time zone information directly in graphical mode, but if you are in Server Edition, you will need to modify the time
Introduction This article is mainly on the iOS 11 Penguin FM app in the TableView content to move down 20pt or down 64pt of the problem fit a summary. The content includes five parts: The reason analysis of the problem, the calculation method of the Adjustcontentinset property, the TableView of the content under what situation, what kind of solution, and the other small problem encountered in solving this problem.
One, IOS 11 under the app TableView content to move down 20pt or down 64pt reason
Received a demand today, said to be in the international for MySQL to establish replication. This is really nothing, the network environment is worse, MySQL is also able to deal with. But the time zone problem happens to be wrong!
The error is as follows:
[Warning] Slave I/o: Get master clock failed with Error:lost connection to MySQL server during query, Error_code:2[Warning] Slave I/o: Master command com_register_slave failed:failed registering on
First you need to check the current time zone of MySQL with the Time_zone parameter[HTML]View Plaincopy print?
MySQL> Show variables like '%time_zone% ';
+------------------+--------+
|variable_name | Value |
+------------------+--------+
|System_time_zone | CST |
|Time_zone | SYSTEM |
+------------------+--------+
2 rows in Set (0.00 sec)
1 can be modified by my.cnfUnder [mysqld], addDefault-time-
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