aws configure load balancer

Basic configurations of Nginx installation, reverse proxy, and Server Load balancer In Debian/UbuntuInstall Nginx, reverse proxy, and load balancing In Debian/Ubuntu Go to the Nginx official website to download the latest stable version, here is the nginx-1.6.3 version.After the download is complete, decompress the package and enter the directory for execution: .

devices;The client accesses the virtual IP address to obtain the service;Haproxy is a server Load balancer software that forwards requests to different hosts according to policies to achieve load balancing;Can realize judgment and allocation at the network layer or application layer; Mysql enables binary logs to achieve bidirectional replication between database

Article Title: instance resolution: Lvs Server Load balancer experiment in a virtual machine. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Environment, three virtual machine systems, debian, centos, and rhel. SLB Based on ipvsadm adopts the DR mode. rhel is the lctor

Apache Load Balancer Session sticker configuration (JK mode) In the work, because other products and Apache reverse proxy mode of work is not very good, so need to put Apache and Application Server (TOMCAT) co-configuration of a long MOD_JK mode of the session paste pattern, in the configuration process, or encountered some problems, mainly forget to modify Tomcat The name of the Jvmroute in/conf/server.xml

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

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

This is a creation in Article, where the information may have evolved or changed. The GRPC-LB uses client-side in-process load balancing, supports random, polling, consistent hash three load balancing policies, and supports server-side weighting. You can use ETCD or consul as a registry. Project Address:Https://github.com/liyue201/grpc-lb Basic architecture, service providers get up and register their infor

Cookie $http _cookie; Proxy_set_header X-real-ip $remote _addr; Proxy_set_header x-forwarded-for $proxy _add_x_forwarded_for; Proxy_set_header X-forwarded-proto $scheme; Client_max_body_size 100m; } Reference Document: Nginx Load balancer Several usages of the session sticky post based on Ip_hash -7. Test A. Test auto-SwitchTo access the Nginx server represent

DNS load balancing technology is to configure multiple IP addresses for the same host name on the DNS server, the DNS server returns different resolution results for each query based on the IP address recorded by the host in the DNS file, and directs the client access to different machines, so that different clients can access different servers to achieve load ba

If you have not set up the nginx environment, please refer to my previous blog Nginx Load Balancing Lab Environment Win7: tomcat6 + jdk6 + memcached Linux: vmware9 + Ubuntu + jdk6 + nginx + tomcat6 + memcached First, install memcached in windows. Memcached-1.2.6-win32-bin.zip, 64-bit can also Install memcached.exe-D install as a Windows Service Memcached.exe-d start Configure the memcached port, HKEY_LOCAL

Part 2 middle layer Server Load balancer WCF In the first part of the article, I briefly introduced how to perform load balancing on the web layer. The main software used is nginx. Why is the concept of the intermediate layer referenced here? The simplest deployment method is web layer-> access to DB. The direct database connection method here is the layer-2 a