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There are many articles about using Tomcat-redis-session-manager to realize the session of Redis storage Tomcat, and realize distributed session management. But now the officially compiled Tomcat-
Please refer to the official documentationDownload the required packages:Tomcat-redis-session-manager-1.1.jarJedis-2.1.0.jarCommons-pool-1.6.jarThrow these jar packages into the Tomcat Lib directory, and thenModify TOMCAT7 conf/context.xml file Host= "192.168.100.90" maxinactiveinterval= "1800" port= "6379"/>Host:redis IP of the machine on which the server is locatedPort: Service portMaxinactiveinterval: Ca
First, the preparatory work
Items
version
update or download URL
Windows 10
64 guests
Slightly
IntelliJ idea
2017.1.5
http://www.jetbrains.com/idea/
JDK8
64 guests
Http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
Redis
3.2.100
Https://github.com/MSOpenTech/redis/releases
indicates the Redis service port.
public class RedisHelper : IRedisHelper { private readonly string _ip = "127.0.0.1"; private readonly int _port = 6379; private readonly string _passWord = string.Empty; public int Expire { get; set; } public RedisHelper(int expireTime=1200) { Expire = expireTime; } public RedisHelper(string ip, int port, string passWord, int expireTime=1200)
This article brings to you the content is about session sharing: How PHP and Redis cluster to achieve session sharing, there is a certain reference value, the need for friends can refer to, I hope to help you.
One, Redis db cluster installation
Software version redis-
inherited Org.apache.catalina.session.ManagerBase and re-wrote the Add, Findsession, Createemptysession, remove and other methods, and to the session of the Add and delete operations to the Redis data storage is pointed to the operation.Interested to refer to a session in Tomcat management mechanism: http://www.cnblog
After using redis to save SESSION calls, PHP can directly write $ _ SESSION [ #039; name #039;] to read the content using redis? After using redis to save SESSION calls, PHP can directly write $ _
Because the version compatibility between Tomcat and Tomcat-redis-session-manager is poor, this article uses the measured and feasible jar and provides the next download; environment is Tomcat7-java7,jar package please download the attachmentFirst step: Jar Package PreparationFirst put the jar package into the Lib directory under the Tomcat root directory (note that it is placed in Tomcat's Lib directory, n
This article mainly introduces the installation and configuration of Redis, Nginx and Tomcat have written a very detailed document, please refer to: http://francis905.blog.51cto.com/3048056/1716740Lab Environment: 3 virtual machines (pc1:nginx1.6.3,pc2:tomcat7+redis2.6.13,pc3:tomcat7+redis2.6.13)Experiment Objective: To realize session sharing through Redis[Note]
The original Article connection: http://blog.csdn.net/bluishglc/article/details/7641714, reproduced please indicate the source!
Abstract: The main purpose of this article is to explain some important concepts in the cluster solution, and then introduce another session management mechanism: cache-based session management
About session sharing, there are a lot of articles on the Internet, but very few articles are others have seen, can be practical operation can be realized, I do not know what is missing out of the article or what reason, may be my ability to not reach the required capacity of the article required it. Regardless of the number, I'll take the actual configuration of the installation deployment instance to tell me how to implement
In my previous blog, I talked about the session sharing issue, which is about Web farm and Web garden Two cases of session processing. The following four modes are available in the session processing method provided by ASP:1. InProc modeThis is the default session management
After reading the architecture of zhihu and segmentfault, redis is used. But is redis used for session storage? After reading the architecture of zhihu and segmentfault, redis is used. But is redis used for session storage?
Repl
Redis-based approach to session processing, REDIS processing session
A Redis-based approach to session processing is as follows.
1
Php2 classSession_custom {3 Private $redis;//
are stored in key/value form, which looks likely to be the case:Phpsessid=e4tqo2ajfbqqia9prm8t83b1f2In PHP, the name of the cookie that holds the session_id is called PHPSESSID, which can be modified by session.name in PHP.ini, or by the function session_name ().Why is it not recommended to use the files-type session processor with PHPIn PHP, the default session processor is files, and the processor can be
Source Reference Network articleThe following four modes are available in the session processing method provided by ASP:1. InProc mode This is the ASP. NET default session management mode, which maintains the session within the application process. NBSP;2, stateserver mode This is installed on the server. NET environm
redis/Distributed File storage System/Database storage session, solve the problem of session inconsistency in load Balancing cluster, redissession
First, the similarities and differences between the session and the cookie
Sessions and cookies are not just a store on the server side, a general
Although the
Tags: width tor sele 5.5 start feature img CLU successOne, Redis Key Management 1 key RenameRename Oldkey newkey//formatRename Oldkey NewKey//If Oldkey exists before it is overwrittenSet name James; set name1 Mike//Data initializationRenamenx name name1//renaming fails only if NAME1 does not exist to rename2 return random keyRandomkey//Return random key3 keys ExpireExpire name:03 20//Key name:03 expires in
Resources to use:
Nginx Primary server One, Nginx standby server, use keepalived for downtime switching.
Tomcat server two, by Nginx reverse proxy and load balancing, here can build server cluster.
Redis server, used for session separation and sharing.
Nginx Primary server: 192.168.50.133
Nginx Standby server: 192.168.50.135
Tomcat Project Server 1:192.168.50.137
Tomcat Project Server 2:192.168.50.139
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