a10 load balancer configuration guide

(Increase the route to the loopback interface)VI arp.sh (Create script file)#!/bin/bashecho "1" >/proc/sys/net/ipv4/conf/lo/arp_ignoreecho "2" >/proc/sys/net/ipv4/conf/lo/arp_announceecho "1" >/proc/sys/net/ipv4/conf/all/arp_ignoreecho "2" >/proc/sys/net/ipv4/conf/all/arp_announce#chmod u+x arp.sh (add executable permission)#./arp.sh--------------------------------------------------------------------------------------------------------------- ----------------------------------------------------

Nginx Server Load balancer configuration instance details Server Load balancer is one of the things we need to do for a large-traffic website. Next I will introduce how to configure Server Load

AWS EC2 Server Configuration load balancer steps:1. General Load BalancerAt least two EC2 instances, Here take the Centos6.7 system as an example to install an Apache httpd server default 80 port, or use a different server and port also line, configure the load

the main server can be added here IP192.168.5.149 or 127.0.0.1 can both represent access to themselves.Restart Nginx, and then visit a.com to see if it will be assigned to the primary server.OkThe primary server is also able to join the service normally.finallyOne, load balancing is not nginx unique, famous dingding Apache also have, but performance may not be as nginx.Second, more than one server to provide services, but the domain name only resolve

by default.In addition, in the case of failonstatus, only the next request will fail, and the first request will send the corresponding error message, such as 500 or 404, to the client. In addition, we can also use the session cookie, such as JSESSIONID, that comes with the server load Member Server. The following is the configuration for Tomcat.Apache2.2 \ conf \ httpd. conf Balancermember http: // 19

Load balancing is our big traffic site to do a thing, let me introduce you to the Nginx server load Balancing configuration method, I hope to have the necessary students help OH.Load BalancingLet's start with a quick look at what is load balancing, which is interpreted literally to explain the average

/arp_ignore Echo "2">/proc/sys/net/ipv4/conf/lo/arp_announce Echo "1">/proc/sys/net/ipv4/conf/all/arp_ignore Echo "2">/proc/sys/net/ipv4/conf/all/arp_announce Sysctl-p>/dev/null 2> 1 Echo "RealServer Start OK" ;; Stop) Ifconfig lo: 0 down Route del $ SNS_VIP>/dev/null 2> 1 Echo "0">/proc/sys/net/ipv4/conf/lo/arp_ignore Echo "0">/proc/sys/net/ipv4/conf/lo/arp_announce Echo "0">/proc/sys/net/ipv4/conf/all/arp_ignore Echo "0">/proc/sys/net/ipv4/conf/all/arp_announce Ec

server is also able to join the service normally.At lastOne, load balancing is not nginx unique, famous dingding Apache also have, but performance may not be as nginx.Second, more than one server to provide services, but the domain name only resolves to the primary server, and the real server IP will not be ping can be obtained, add a certain security.Third, the IP in the upstream is not necessarily the intranet, the external network IP can also. How

Before a project needs to configure load balancing on Apache, because of the variety of things, time is tight, there is no time to get.Today, the time to test a piece, at least can be a proxy.You will now configure how the reverse proxy and load balancer are described separately.1. Reverse ProxySteps:(1) Open the reverse proxy module in Apache