node js load balancer

LoadRunner again, we can see that the annoying "1024 error" is not reported in Error.log.Of course, in Nginx, the file cache is also supported, in order to cache those static files on the local nginx server, but to modify its config file configuration, as follows:VI nginx.confEnter the following at the appropriate node in the file:Location ~. *\. (GIF|JPG|JPEG|PNG|BMP|SWF|JS|HTML|HTM|CSS) $ {#指定缓存文件类型Expir

LVS Cluster has DR, TUN, Nat three configuration mode, can be the WWW service, FTP services, mail services, such as load balancing, the following through the construction of the WWW service load Balancer instance, describes the DR model based on the LVS cluster configuration.First, the configuration of Director serverThere are two ways to configure the LVS

/mod_proxy.soLoadModule Proxy_module modules/mod_proxy_ajp.soLoadModule Proxy_balancer_module modules/mod_proxy_balancer.soLoadModule Proxy_http_module modules/mod_proxy_http.soLoadModule Proxy_http_module modules/mod_status.so2. Add proxy agent Proxypass in httpd.confAdd the following configuration:proxypass/images! Proxypass/css! Proxypass/js! Proxypass/balancer-manager ! Proxypass/

: This article mainly introduces how to set up server load balancer with iis in windows. if you are interested in PHP tutorials, refer to it. Because the project has encountered a large number of image storage problems, although we still have a lot of images (currently up or down 1 TB, it is estimated that the growth rate is 1.3 times per year ), when I think about how to effectively store a large number of

I.DemandNginx as a load balancer server, the user requests to reach nginxFirst, and then by Nginx According to the load configuration to forward the request to Tomcat server. Nginx Load Balancer server:192.168.101.3TOMCAT1 server:192.168.101.5TOMCAT2 server:192.168.101.6Ii.

192.168.16.16; # Charset koi8-r;Charset UTF-8;# Set access logs for the current virtual hostAccess_log logs/host. access. log main;# If you access/img/*,/js/*,/css/* resources, you can directly obtain the local document without passing squid# If there are many documents, this method is not recommended because the squid cache has better results.# Location ~ ^/(Img | js | css )/{# Root/data3/Html;# Expires 2

backend.1. Environment preparation: Machine name IP configuration Service role Remarks Haproxy-server 172.17.2.7 Server Load balancer Configure keepalivedACL control Rs01 RIP: 192.168.30.107 Static Server Xiaomi webpage Rs02 RIP: 192.168.30.7 Dynamic Server Xiaomi webpage 2. Define the ACL and backend server on haproxy Do not mod

Load balancer can be used with LVS scheme, but to prevent single point of failure, you can choose lvs+keepalived combination to ensure high availability Focus : Each node synchronizes timeNtpdate time.windows.com1. Introduction to the EnvironmentOperating system: Centos6.6Dr Tops: Ipvs management tools: ipvsadm,keepalivedRealserver tops: Nginx or Apache650) this.

I. Introduction of LVSLVS is a short name for Linux virtual server, the Linux web, is a free software project initiated by Dr. Zhangwensong and is now part of the Linux standard kernel. LVS is a TCP/IP-based load balancing technology that has high forwarding efficiency and the ability to process millions of concurrent connection requests.The IP load balancing technology of LVS is realized by Ipvs module. Ip