detecting the Nginx process ID and then using the KILL command to force the kill process.Query Nginx Process:PS Aux|grep Nginx8.2.6 Restart Service:1. Stop and restart (recommended):Restarting the nginx is equivalent to stopping and starting the Stop command before executing the start command. As follows:./nginx-s quit./nginx2. Reload the configuration file:When the configuration file of Ngin x nginx.conf Modified, for the configuration to take effect need to restart Nginx, use-s reload do not
. NET web uses the IIS Arr (application request route) technology to achieve high web performance, high reliability, scalability, and load balancing. For more information about how to use arr, seeIISServer Load balancer-application request route
For general application scenarios, see the following figure. One server only serves as the ARR server and receives requ
---Edit the configuration file----Vi/etc/exports/usr/share * (Ro,sync)/opt/benet 192.168.100.0/24 (Rw,sync)/OPT/ACCP 192.168.100.0/24 (Rw,sync)Exportfs-rv---client view, mount----SHOWMOUNT-E 192.168.100.103Mount.nfs 192.168.100.103:/opt/benet/var/www/htmlMount.nfs 192.168.100.103:/opt/accp/var/www/htmlSecond, install HTTPD Linux on the resource server six or seven randomProvide a service, not repeatThird, install IPVSADM on the dispatch serverRpm-q ipvsadm//Check Ipvsadm bagYum install IPVSADM//
Resttemplate can be automatically configured to use the Ribbon. To create a load balancing resttemplate create a resttemplate @Bean and use the @loadbalanced qualifier.Warning: resttemplate beans are no longer created with automatic configuration. It must be created by a single application.@Configurationpublic class MyConfiguration { @LoadBalanced @Bean RestTemplate restTemplate() { return new RestTemplate(); }}public class MyClass
RestTemplateCan be automatically configured to use the Ribbon. Create RestTemplate RestTemplate @Bean and use qualifiers to create load balancing @LoadBalanced .Warning: No longer created with automatic configurationRestTemplateBean. It must be created by a single application.@Configuration Public classmyconfiguration {@LoadBalanced @Bean resttemplate resttemplate () {return Newresttemplate (); }} Public classMyClass {@AutowiredPrivateresttemplate re
RestTemplateCan be automatically configured to use the Ribbon. Create RestTemplate RestTemplate @Bean and use qualifiers to create load balancing @LoadBalanced .Warning: No longer created with automatic configurationRestTemplateBean. It must be created by a single application.@Configuration Public classmyconfiguration {@LoadBalanced @Bean resttemplate resttemplate () {return Newresttemplate (); }} Public classMyClass {@AutowiredPrivateresttemplate res
Source: http://steven2011.iteye.com/blog/1296588
Download: http://httpd.apache.org/(test with version 2.2)Document: http://httpd.apache.org/docs/2.2/mod/mod_proxy_balancer.html
Apache2.2 \ conf \ httpd. conf
1. enable the required module (find the corresponding module and uncomment it)
Loadmodule proxy_module modules/mod_proxy.soLoadmodule proxy_balancer_module modules/mod_proxy_balancer.soLoadmodule proxy_http_module modules/mod_proxy_http.so
# This is used to create a cookie for sess
Apache implements the Load balancer parameter "proxypass/balancer://proxy/", where "Proxypass" is the command that configures the virtual server, "/" represents the URL prefix for sending Web requests, such as: http://myserver/Or HTTP://MYSERVER/NODE1, these URLs will conform to the above filter conditions, "balancer:/
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 load sharing of n
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 load sharing of n
Load Balancing is built on the existing network structure, it provides a cheap, effective, and transparent method to expand the bandwidth of network devices and servers, increase throughput, enhance network data processing capabilities, and improve network flexibility and availability.
I have recently learned many articles about Server Load balancer technology on
Introduction to load Balancing clusters
The software that realizes load Balancing cluster is: LVS, keepalived, Nginx, Haproxy and so on. The LVS belong to four layer (network OSI model), Nginx belongs to seven layer, haproxy can be considered as four layer, also can be used as seven layer.
The Keepalived load balancing function is actually the LVS
server, the domain name directly resolves to a server (192.168.5.149), by a server load balancer to B server (192.168.5.27) and C server (192.168.5.126).Domain Name ResolutionBecause it is not the real environment, the domain name will use a a.com as a test, so a.com resolution can only be set in the Hosts file.Open: C:windowssystem32driversetchostsAdd at the end192.168.5.149 a.comSave exit and then start
Http://www.php100.com/html/program/nginx/2013/0905/5525.htmlLoad 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 load
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.
0.0 112680 976 pts/0 R+ 18:25 0:00 grep --color=auto keepAlso need to be performed on two RSsh /usr/local/sbin/lvs_dr_rs.sh4. TestingTest Method 1:Enter the VIP in the browser 192.168.242.110 and then deliberately stop an RS nginx service, then refresh the browser to see the results.Test Method 2:In the scheduler, execute the relevant command to view the number of connections:[[emailprotected] ~]# ipvsadm -lnIP Virtual Server version 1.2.1 (size=4096)Prot LocalAddress:Port Scheduler F
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 load sharing of n
The main implementation is a high-availability server Load balancer web server cluster, suitable for lamp architecture. The front end uses two servers as The lvs + keepalived load scheduler. N servers can be used as the apache + php application server in the middle, and the next two servers are used as the mysql high-availability dual-machine, finally, a virtual
realserver 1 ", the webpage information provided by 192.168.24.45 is "welcome realserver 2" # ipvsadm-A-t 172.16.100.24: 80-s rr # ipvsadm-a-t 172.16.100.24: 80-r 192.168.24.44-m # ipvsadm-a-t 172.16.100.24: 80-r 192.168.24.45-m # ipvsadm-L-n -- view the defined rules. These rules are temporary rules, it will not take effect permanently. To save the rule permanently, run the following command: # service ipvsadm save 5. access 172.16.100.24 in the Internet Explorer, as shown in:
If you access 17
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