The newly installed CentOS system server may be set incorrectly. you need to adjust the time zone and adjust the time. The following is the process for CentOS to use NTP to synchronize time from a time server:
Perform the following steps to synchronize time in the CentOS system:
Copy codeThe code is as follows:Cp/usr/share/zoneinfo/Asia/Shanghai/etc/localtimeNt
1. Modify the registry keyHkey_local_machine\system\currentcontrolset\services\w32time\timeproviders\ntpserverEnabled is set to 1 (default 0)Hkey_local_machine\system\currentcontrolset\services\w32time\config\AnnounceFlags set to 5 (default 10)2. Disable the firewall or set exceptions for UDP 123 ports.3. Run services.msc to set the Windows Time service to Automatic (delayed start)Network devices (such as Cisco, H3C switches ...) ) cannot synchronize NTP
Tags: exiting execute command not and the technology share port syncerror message:Error reason analysis:Because the XNTPD is already bound to the Socket. When you run Ntpdate, it broadcasts first, and then listens on port 123.If XNTPD is running and a process is already listening on that port, it will cause ntpdate to fail to run on it. Run the following command to find the PID of the XNTPDSolution:Appears: pts/0 00:00:00 grep xntpd indicates that no PID was found.Using lsof–i:123Output:-bash:ls
1, domain-joined machines will synchronize with the domain time, the current exsi has not confirmed that only the Windows system effective2, remember the time zone of the system to be set in the East eight district3. Confirm that when ESXi is joined to a domain, the time is synchronized, as with domain control.4, in VCAC and IA configuration encountered time NTP problem, VCAC use host time, and then VCAC the corresponding host domain control, use doma
[Admin@arch036088.sqa.cm4 logs] $ ntpq-P remote refID st t when poll reach delay offset jitter ============== ========================================================== ======================= * ntp103.cm4. tbsi 10.225.208.100 2 U 225 256 377 0.464 0.149 0.019 + ntp104.cm4. tbsi 10.228.209.150 2 U 163 256 377-0.459 0.234
The front + number indicates the server responding to this request
RefID superior NTP
I recently studied nodejs and tried to write a gadget. However, during each debugging process, I need to tap the node command on the CMD interface, for example, "node D: \ nodejs \ nodeweibo \ app. js ". Modified
Code , Re-Debug and shut down cmd
Program And then open the command. Although it is not difficult, it is complicated and boring.
Those who have used Wamp will surely know that Wamp has a tray on the taskbar. You can easily enable and disable various services on the tray menu.
We
Label:A small SQL Server DBA wants to talk about the capabilities of SQL ServerBaidu has not yet searched for relevant individuals to write more valuable articles, at least in the Chinese network of the world there is noBut there is an article on Microsoft's website: "Comparing SQL Server with IBM DB2"The article compares from the following aspects1. TCO and ROI2
Answer line: Protocol version status Code description informationhttp/1.1 OKAnswer Header: Propertiesserver:apache-coyote/1.1Accept-ranges:bytesetag:w/"164-1369635683312"Last-modified:mon, 06:21:23 GMTContent-type:text/htmlcontent-length:164Date:sat, 08:10:54 GMTConnection:closeBlank LineResponse bodyis consistent with the browser request information type.The connection mode I changed to closeBecause the browser parsing this piece really does not, so can only get the HTML source code.About
server|window| Server | Mail server Many enterprises in the intranet have set up a mail server for the delivery of official documents and work exchanges. But the use of Professional enterprise mail system software requires a lot of capital investment, which is unbearable for many enterprises. We can actually set up a
I. BACKGROUNDCsapp's network programming is a rough introduction to the network programming of some knowledge, in the last section of the main implementation of a small Web server, this server called Tiny, it is a small but full-featured Web server, in just about 300 lines o
The server architecture involved in this article is mainly for Small and Medium-sized websites of about 3000 people/15 minutes. It is mostly seen in discuz! Communities built on forums, etc.The environment is composed of Linux (kernel 2.6 +), nginx, PHP (FastCGI), MySQL, and other highly efficient open-source software, which is the first choice for ordinary webmasters,But for some enterprises, this solution
(2) small project ---- create an erlang server and an erlang Server
Originally intended to embed protobuf in quick in window, many errors were found. I did not do a good job of research for a day. You can only take a rest to get down to the erlang server. First, do a good job on the
Label:Original: A small SQL Server DBA wants to talk about the capabilities of SQL ServerA small SQL Server DBA wants to talk about the capabilities of SQL ServerBaidu has not yet searched for relevant individuals to write more valuable articles, at least in the Chinese network of the world there is noBut there is an a
--The name of the linked server to be created--Here is the name of the data source' 218.204.111.111,3342 ',' SQL Server 'GO--Create mappings between remote logins on a linked serverEXEC sp_addlinkedsrvlogin' 218.204.111.111,3342 ',' False ',Null--Login user name of remote server' Zhangzhe ',--Login password for remote server
This article is based on the network interview "small business users three questions three answers, Question one: what is a server? Why pay attention to the server ?" .
Bireny Sipher: now we are going to discuss what servers are. It is challenging and frustrating for small business users to differentiate between deskto
Hybridgesmall Business Server code is "Aurora"), which can run locally or in cloud applications. I have been praying for Microsoft's newest Small Business Server code: Aurora. I hope it works well. If so, Microsoft will do a great job for small and medium-sized enterprises-gradually guide them to the cloud. Microsoft r
Server
For some small offices, generally use a desktop to do file sharing server, but this too occupy space, and power consumption is very large, a year down the cost of electricity is estimated to thousands of dollars, it is not cost-effective, so some manufacturers designed a simple Low-power file sharing server, you
Document directory
4. Configure the Web Server
5 conclusion
1. Purpose
You may have installed SharePoint 2010 to configure a single server farm. This mode can meet the general requirements of small and medium websites. In practical applications, because large and medium-sized websites have high performance requirements, it is often necessary to build
Original Blog Address: http://blog.csdn.net/heiyeshuwu/article/details/1753900Accidentally see a few small and interesting web server programs, feel the need to share, so that everyone in addition to know Apache, IIS, there are more interesting choices. The main introduction: MICRO_HTTPD, MINI_HTTPD, thttpd, LIGHTTPD, SHTTPD and other small and easy to use httpd.
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