software load balancer windows

Tags: des blog http io os ar for strong dataFirst, the environmentMaster (Host a): 192.168.1.1Slave (Host B): 192.168.1.2W-VIP (write): 192.168.1.3R-VIP (Read): 192.168.1.4Client (test): 192.168.1.100Operating system version: CentOS release 6.4MySQL database version: 5.6.14Keepalived version: 1.2.7LVS Version: 1.26All environments are virtual machinesSecond, design ideas1. Server A and B, synchronize the data through the MySQL slave process.2. Enable two virtual Ip:w-vip/r-vip via keepalived, on

This article is an entry-level introduction to nginx, including installation, basic usage, Server Load balancer, dynamic/static separation, reverse proxy, and cache applications. Dependency preparationYou can download the dependent libraries from the official website as follows:PCREHttp://www.pcre.org/ ZlibHttp://zlib.netHttp://sourceforge.net/projects/libpng/files/zlib/Zlib.net cannot be accessed... Is i

1. Like Apache, they are both HTTP server software and adopt Modular Design for function implementation. They all support common language interfaces. At the same time, they also support forward and reverse proxies, virtual hosts, and URL rewriting,CompressionTransmission, SSL encrypted transmission, and so on. However, in terms of execution efficiency, nginx processes faster and consumes less memory resources. In addition, nginx also supports fcgi, wh

Nginx Reverse Proxy Server Load balancer page cache URL rewriting and read/write splitting Outline I. Preface II. Environment preparation 3. install and configure Nginx Iv. reverse proxy for Nginx 5. Load Balancing for Nginx Vi. Nginx page Cache VII. Rewrite Nginx URLs VIII. Nginx read/write splitting Note that the operating system is CentOS 6.4 x86_64,

/test.jspServer Info:Out.println (REQUEST.GETLOCALADDR () + ":" + request.getlocalport () + "Out.println ("String dataname = Request.getparameter ("Dataname");if (dataname! = null dataname.length () > 0) {String DataValue = Request.getparameter ("DataValue");Session.setattribute (Dataname, DataValue);}Out.print ("Enumeration E = Session.getattributenames ();while (E.hasmoreelements ()) {String name = (string) e.nextelement ();String value = Session.getattribute (name). toString ();OUT.PRINTLN (

Ngigx + Tomcat configure static/dynamic separation, Server Load balancer, and ngigxtomcat Since the company used Ngnix, I felt a little curious about Nginx, So I studied it. My version used in windows is nginx-1.8.1: 1. Start Ngnix Double-click nginx-1.8.1. nginx.exe in the folder. If two nginx processes exist in the task manager, the startup is successful! 2. Co

Nginx Installation notes (including PHP support, virtual host, Reverse Proxy Server Load balancer) 2008-10-11 tsengyia # 126.com Nginx is said to be superior to Apache in terms of high performance and stability, strong concurrent connection processing capability, and low system resource consumption. Currently, more than 2.5 million of web sites are in useHttp://survey.netcraft.com/Reports/200809/).#########

Record Server Load balancer web Service requests based on DNS As a forum site: There are two types of data to be processed:1. structured data, such as user names and user comments, can be stored in relational databases. 2. unstructured data, such as attachments uploaded by users. Stored in the file system. Forum architecture: Use two httpd servers to serve users' access requests. Use the record of DNS for c

:229406(224.0KiB) TX Bytes:229406(224.0KiB) [Email protected] keepalived]# Ipvsadm-lnip Virtual Server version1.2.1(size=4096) Prot localaddress:port Scheduler Flags-remoteaddress:port Forward Weight activeconn inactconntcp192.168.103.100: theWRR Persistent --192.168.103.101: theRoute1 0 0-192.168.103.105: theRoute1 0 0If the NODE3 does not turn off the firewall, the ETH0:1 network card is also enabled, so be careful to shut down the firewall.Linux under KEEPALIVED+LV

index.html index.htm; #} Location/{ Proxy_pass http://huangxiang.com; Proxy_redirect default; } #error_page 404/404.html; # REDIRECT Server error pages to the static page/50x.html # Error_page 502 503 504/50x.html; Location =/50x.html { root HTML; } # Proxy The PHP scripts to Apache listening on 127.0.0.1:80 # #location ~ \.php$ { # Proxy_pass http://127.0.0.1; #} # Pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 # #loc