sticky session

Does the SESSION always expire within the configured time (such as 24 minutes) no matter how you operate when PHP saves the SESSION with the SESSION? I kept operating for 23rd minutes. Will the SESSION still expire in 24 minutes ?? Does the SESSION always expire within the c

[PHP] function Usererrorhandler () { $e = Func_get_args (); Echo ' ----------Run an error---------:'. Print_r ($e, 1). 'Error----------running---------'; } Set_error_handler ("Usererrorhandler"); Set_exception_handler ("Usererrorhandler"); function shutdown () { $a =error_get_last (); if ($a! = null) echo ' ++++++ low-level error +++++'. Print_r ($a, 1). '++++++ low-level error +++++'; } Register_shutdown_function (' shutdown ');//If you use Exit, this script will not run Switch

[ASP. NET] [Session] uses SQLServer Session management to solve the Session loss problem. sessionsqlserverUse SQLServer Session management to solve the Session loss problem 1. Execute the aspnet_regsql.exe program through the command line (do not double-click the installatio

Answer: Session operation mechanism:User A accesses Site y, if site y specifies session_start ();(The following Assumption Session_Start () is always present) then a session_id is generated, and this session_ The ID is usually saved to user A in the form of a cookie (we can force the SessionID to be php.ini by setting the Session.use_only_cookies to 1 in the ）。 At this time SessionID performance as $_cookie[' Phpsessid '];(P Hpsessid can be modified b

1.SESSION generally not what you say this way of working, you open a browser, then open a, request the same URL, then one of the landing, the other one will never also login. Session and browser itself this program is linked, generally not through the IP and port to bind (if it is port and IP, browser closed session is not necessarily invalid, there is obviously

This article introduced the PHP session control, mainly elaborated the following several things: • Background/concept of Session controlMaintenance and life cycle of • Cookies (effective time)Maintenance and life cycle of session (recovery mechanism)The difference and connection between the • Cookies and the session•

Session on the temporary processing method that cannot be automatically removed by session The problem is: "PHP session will always keep the user entered when the first entry information, even if you return to the landing screen will not change the landing!" This problem I found in the php4.02, in the latest PHP 4.03PL1 test still failed! Only the user shuts

Specific configuration and Tomcat under the same, please refer to: Http://note.youdao.com/share/?id=e486a2e17eefbfab6f227dc9dddd0ceftype=note Here are some notes: One Tomcat cluster and load balancing implementation (session synchronization) Supplement Because the session Sync feature of Tomcat requires multicast, Windows is enabled by default for multicast, but Linux is not enabled by default. You can ope

Get session in class library first to add a reference Get session Copy Code code as follows: String user = (string) httpcontext.current.session["user"]; Get page Copy Code code as follows: System.Web.UI.Page Page = (System.Web.UI.Page) HttpContext.Current.Handler; Get current Request Response objects are here Copy Code code as follows: HttpResponse respons

1. Global DynamicExample:slow_query_log? Display the value of the variable:Currently set to OFF? Set the variables of the global dynamic type in a session:As you can see, a variable of type global must have its value set by the Global keyword.? Re-view the value of the variable in the same session:The value of the variable has been found to have changed.? To see the value of the variable by another session: ü The

Big Brother talk about the session in Web application (Session details)Although the session mechanism has been used in Web applications for a long time, there are still a lot of people who do not know the nature of the session mechanism, so that the technology can not be applied correctly.This article discusses the wor

What's the relationship between session and cookies?Cookies are also technologies that are generated by HTTP stateless features. It is also used to save the identity of the visitor and some data. Each time the client initiates an HTTP request, the Cookie data is added to the HTTP header and submitted to the server. This allows the server to know the visitor's information based on the contents of the Cookie.It can be said that the

Cookie $http _cookie; Proxy_set_header X-real-ip $remote _addr; Proxy_set_header x-forwarded-for $proxy _add_x_forwarded_for; Proxy_set_header X-forwarded-proto $scheme; Client_max_body_size 100m; } Reference Document: Nginx Load balancer Several usages of the session sticky post based on Ip_hash -7. Test A. Test auto-SwitchTo access the Nginx server represent

See a good article on the Internet, write in detail.The following references the blog post. Reproduced in the "http://www.cnblogs.com/whgk/p/6422391.html", this is only for the purpose of learning reference.First, the session mechanismA common technique used in Web programs to track a user's entire session . Common session tracking techniques are cookies and sess

First, the term sessionSession, Chinese is often translated into a conversation, its original meaning refers to the beginning and end of a series of actions/messages, such as the phone from the pick up the phone to dial to hang up the phone in the middle of a series of processes can be called a session. Sometimes we can see the words "during a browser session, ...", where the term "

Connect a blog Nginx or httpd to achieve load Balancing Tomcat (iii)Tomcat Realization of the principle and implementation of Session management:The dedicated session management component used by the Tomcat management sessionhas 4 types of Session manager for Tomcat :1. Standard Session Manager (Standerdmanager)2. Per

These are basic knowledge, but it is necessary to do a thorough understanding. Let's start with a brief introduction. The definition of the two: When you are browsing the Web, the Web server will send a small piece of information to your computer, and cookies will help you with the text or some choices you make on the site, are recorded. The next time you visit the same site, the Web server will see if there is any cookie information that it left last, and if so, it will be based on the cookie C

These are basic knowledge, but it is necessary to do a thorough understanding. Let's start with a brief introduction. the definition of the two: When you are browsing the Web, the Web server will send a small piece of information to your computer, and the Cookie will help you record the text or some choices you make on the site. The next time you visit the same site, the Web server will first see if it has left the cookie data, if so, will be based on the contents of the cookie to judge the user

One, session tracking (sessions tracking) technologyA session is a connection time period in which a client sends a request and the server returns a response.HTTP is a stateless protocol: each time it is a separate connection, the client's contextual information cannot be maintained.Session-tracking technology is the technology used to maintain communication information between client and server side.Three

Specifically, cookies are stored in the "client" and the session is stored on the "server" Cookies are implemented by extending the HTTP protocol Cookies mainly include: name, value, expiration time, path and domain; If the cookie is not set to a lifecycle, it is closed with a browser shutdown, which is typically stored in memory rather than on the hard disk. If you set a lifecycle, instead of disappearing with the browser shutdown, the cookies are