primary domain

The server is not only the backbone of enterprise network equipment, but also the main body of enterprise software and database application. In the actual operation of the server will often occur such or such a fault, software or hardware. Many

What is cross-OriginFor security reasons, JavaScript does not allow cross-origin calls to objects on other pages. However, security restrictions also bring a lot of trouble to inject iframe or ajax applications. Here we will simply sort out the

Master domain control role migration and acquisition (reprinting), roleMaster domain control role migration and acquisition (reprinted) Reprinted from: http://yupeizhi.blog.51cto.com/3157367/1427978   Operating system version: Windows2012R2 data

Primary DNS Server Setupbuild a domain name server that manages the hngd.com domain name on this machine1. Ensure that the following bind domain name servers are installed[[email protected] Master ~]# rpm-qa |grep ^bindbind-chroot-9.8.2-0.17.rc1.el6.

ArticleDirectory What is cross-Origin 1. Document. Domain + IFRAME settings 2. dynamically create scripts 3. Use IFRAME and location. Hash 4. Cross-Origin data transmission implemented by window. Name 5. Use HTML5 postmessage

Javascript cross-origin summary and Solutions What is cross-Origin 1. Document. Domain + IFRAME settings 2. dynamically create scripts 3. Use IFRAME and location. Hash 4. Cross-Origin data transmission implemented by window. Name 5. Use HTML5

JavaScript cross-origin summary and Solutions What is cross-Origin 1. document. domain + iframe settings 2. dynamically create scripts 3. Use iframe and location. hash 4. Cross-Origin data transmission implemented by window. name 5. Use HTML5

1 in Windows system, click the "Start" menu → "Run" → "input cmd" (Windows98 System for command), open the Windows system's MS-DOS interface. Enter the "nslookup" command to enter the domain name resolution interface. 2 Enter "Set Q=MX" to enter MX

In fact, the DNS under RHEL5 is neither simple nor complex, but the DNS File Location of RHEL4 is quite different. However, after several days of painstaking research, the hard bone was finally cracked down. DNS servers in Linux are divided into the

Trackback is a good thing, but it has been plagued by spam due to the lack of confirmation mechanisms for senders. For example, csdn and donews are all affected. Even many people have been discussing whether trackback is damn or not. This discussion

Web Server terms and definitions such as virtual space, domain name resolution, a record, MX record, cname record, and TTL Terms for renting space and website serversWhat is a domain name server?Domain Name Server (DNS server) is the server that

Many large websites use second-level domain names to call images. If the files bound to the second-level domain name and the primary domain name are not on the same server, what if I save the image uploaded from the primary domain name address to

Cross-origin JavaScript implementationRecently I am working on a file upload service, which contains an uploaded web page. The purpose is to nest the web page on the client page and then directly upload the file to the server. Because the files are

What is cross-OriginFor security reasons, JavaScript does not allow cross-origin calls to objects on other pages. However, security restrictions also bring a lot of trouble to inject iframe or ajax applications. Here we will simply sort out the

NET command is a powerful tool in Windows NT. Although it must be done on a command-line basis, its functionality does cover most of the important management features of Windows NT. For example, it can manage the network environment, the operation

In the previous blog, we introduced the core role of domain controllers in network resource allocation, and we analyzed the disaster scenarios that would result if a domain controller crashed, and in the previous blog we proposed using the method of

What is a cross-domain 1, the Document.domain+iframe setting 2. Create script dynamically 3. Using IFRAME and Location.hash 4, Window.name realization of cross-domain data transfer 5. Use HTML5 postMessage 6. Using Flash

JavaScript cross-domain Summary and solutions What is a cross-domain 1, the Document.domain+iframe setting 2. Create script dynamically 3. Using IFRAME and Location.hash 4, Window.name realization of cross-domain data

Currently, the use of network neighbors for information exchange is often the preferred choice for teachers. To make good use of the network neighbors, you must solve the following two problems. 1. Complete Protocol Configuration To be able to run

Servers are not only the hub of enterprise network equipment, but also the main body of enterprise software and database applications. In practice, servers often encounter one or another failures, software or hardware. Many faults are irregular, and