Layer-4 and layer-7 Load Balancing details, layer-4 and layer-7 Load Balancing
I. background of SLB:
SLB (Server Load balancer): when multiple servers provide the same service, the Server Load balancer device has a virtual service
Method One, Nginx polling shunt to achieve load balancing
Prepare for work, 3 servers, or open a virtual machine! I'm just running a virtual machine.IP is: 192.168.1.10 192.168.1.11 192.168.1.12 (Environment installed NGIXN did not do any configuration)3 Server environment Best, I am a VM directly cloned, the environment is absolutely the same! Not the same, I expect to encounter a lot of strange problems,
1, four-layer load balancing and seven-layer load balancing differences
Personal understanding: The Network Seven layer protocol includes, application layer (seventh layer), presentation layer, session layer, transfer into (fourth layer), network layer, data link layer, physical layer. The so-called seven-and four-laye
Simple implementation of python load balancing, python Load Balancing implementation
When talking about distributing requests, I believe most people will first think of Nginx. As a multi-function server, Nginx not only provides the reverse proxy to hide the Host ip address, but also has a simple cache acceleration func
Bad mud: nginx load balancing, bad mud nginx Load Balancing
This article was sponsored by Xiuyi linfeng and first launched in the dark world.
Today, we will learn about nginx Server Load balancer configuration. Nginx Server Load
Python implements simple load balancing and python Load Balancing
When talking about distributing requests, I believe most people will first think of Nginx. As a multi-function server, Nginx not only provides the reverse proxy to hide the Host ip address, but also has a simple cache acceleration function. Of course, th
Nginx + IIS implements Load Balancing Session multi-site sharing and nginx Load Balancing
The days have been too boring. I studied the so-called load balancing (mainly under windows Server IIS ). Let's take a look at the analysis
Massive Image Distributed Storage and Load Balancing Research, massive Load Balancing
Research on Distributed Storage and load balancing of Massive images
For Web servers, users' access to image information consumes a lot
Nginx works with IIS to achieve simple load balancing and nginxiis Load BalancingDeploy nginx in linux. This article mainly introduces how to implement load balancing with iis after nginx is deployed. java is not used, but the principle should be the same.1. IIS deploys the
Nginx implements load balancing and nginx Load Balancing
Load Balancing with nginx
The functions and advantages of Nginx do not need to be mentioned here. Today, we mainly use the nginx Server
Rotten mud: keyword introduction of high load balancing learning haproxy, load balancing haproxy
This document consistsIlanniwebProviding friendship sponsorship, first launched in the dark world
In the previous article, we briefly explained the installation and Setup of haproxy. In this article, we will introduce the
Use IIS Server Farms to set up application service load balancing and farms Load Balancing
When the company's business expands, with a large number of requests, the application Server's capacity can no longer meet the growing business needs, the use of IIS Server Farms to build a Server
In windows, ARR of IIS is used to achieve site load balancing and arr load balancing.1) Purpose:
Access localhost: 18066
Load the following two ports
Localhost: 18098
Localhost: 18099
2) means:
1. Use nginx
2. Use the ARR (Application Request Routing) of iis)
3) use the ARR
Iis + nginx load balancing and iisnginx Load Balancing
Brief description: nginx introduction Baidu.
Objective: To distribute user requests to servers to relieve pressure. Nginx evenly forwards requests from listening ports to servers deployed on the website.
1. Install nginx on windows 1. Download nginx http://nginx.o
Rotten mud: TCP application for learning haproxy with high load balancing, and load balancing haproxy
This document consistsIlanniwebProviding friendship sponsorship, first launchedThe world
In the previous articles, we introduced the configuration parameters of haproxy, And the configuration examples are all http pro
Quickly understand the principles and configurations of Nginx load balancing and nginx Load BalancingWhat is Server Load balancer?
When a server has more traffic per unit time, the server is under greater pressure and exceeds its capacity, the server will crash. To avoid server crashes and provide a better user experie
the number of VIPs will be more.Nginx can be used as the LVS node machine, one can use Nginx function, the second is the performance of Nginx can be used. Of course, this level can also directly use the function of Squid,squid is weaker than Nginx, performance is also inferior to nginx.Nginx can also be used as a middle-tier agent, this level nginx basically no opponent, the only one can shake Nginx only lighttpd, but lighttpd at present has not been able to do nginx full function, configuratio
the number of VIPs will be more.Nginx can be used as the LVS node machine, one can use Nginx function, the second is the performance of Nginx can be used. Of course, this level can also directly use the function of Squid,squid is weaker than Nginx, performance is also inferior to nginx.Nginx can also be used as a middle-tier agent, this level nginx basically no opponent, the only one can shake Nginx only lighttpd, but lighttpd at present has not been able to do nginx full function, configuratio
Use lvs to achieve ftp load balancing and lvsftp Load Balancing
Operating System: CentOS6.5 _ x64
Problem description
Use lvs to achieve ftp Load Balancing
To make the model simple enough, only loadblance is implemented here, and
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