akamai application load balancer

Nginx + Tomcat server Load balancer ConfigurationGuideNginx + tomcat is the mainstream Java Web architecture of Internet companies. nginx + tomcat can work stably at the same time. How can I use nginx to reverse proxy tomcat backend balancing? Directly install the configuration as follows:Install JAVA JDK # Download the appropriate jdk software package, and then unzip the installation, here I package name:

In Linux Streaming Server Load balancer, Layer7 identifies data streams (Connection Tracking ).1. the nf_conntrack that supports Layer7 does not really need to be destroyed. After that, you will feel that you need to change "data streams based on quintuple" to "data streams with fixed offsets based on application layer protocols, the sooner the better! Therefore,

Identification of Layer7 data streams (Connection Tracking) in Linux Streaming Server Load balancer 1. nf_conntrack supporting Layer7 is really unnecessary After the fire, you will feel the need to quickly change "data streams based on quintuple" to "data streams with fixed offset based on the application layer protocol". The sooner the better! Therefore, this pe

; Sendfile on; Tcp_nopush on; Tcp_nodelay on; Keepalive_timeout 65; Types_hash_max_size 2048; Include/etc/nginx/mime.types; Default_type Application/octet-stream; # include/etc/nginx/conf.d/*.conf; server {Listen default_server; Listen [::]:80 default_server; server_name _; root/var/www/html; Index index.html index.php; # Load configuration fil

, located in the host section The makes Tomcat root access to the Clustertest directory http://192.168.1.215:8080/ http://192.168.1.216:8080/-6. Configure Nginx to enable Tomcat load Balancing vim/etc/nginx/nginx.conf #修改events的块内容 Events {use Epoll; Worker_connections 2048; } #在http块里面增加如下内容 #开启zip网页压缩 gzip on; Gzip_min_length 1k; Gzip_buffers 4 8k; Gzip_http_version 1.1; Gzip_types text/plain

Solutions for LVS Server Load balancer tcp persistent connection Distribution Although the application keepalived solves the backend server Load balancer and high availability problems, you must pay attention to many problems in specific applications. Many applications use t

-fileinfo--enable-exif--enable-dom #重要的是with-apxs2=/usr/loca The L/HTTP/BIN/APXS option, which represents the module used to compile PHP into httpdMake make installCp/usr/local/src/php-5.3.29/php.ini-production/etc/php.inivim/etc/httpd/httpd.conf #修改httpd配置文件, remove comments around about 158 lines so that Apache loads PHP modulesLoadModule Php5_module modules/libphp5.so#在http配置文件大概385行左右的位置加入下面的配置让httpd支持phpAddType application/x-httpd-php. phpAddTyp

Valid_lft forever preferred_lft Forever 3:eth2: link/ether 00:0c:29:50:8e:44 brd ff:ff:ff:ff:ff:ff inet 10.0.0 .6/24 BRD 10.0.0.255 Scope global eth2 Inet6 fe80::20c:29ff:fe50:8e44/64 scope link Valid_lft forever preferred_l FT Forever [[emailprotected] ~]# IP a 1:lo: Link /loopback 00:00:00:00:00:00 BRD 00:00:00:00:00:00 inet 127.0.0.1/8 Scope host lo Inet6:: 1/128 scope host Val Id_lft Forever Preferred_lft Forever 2:eth0: Link/ether 00:0c:29:5c:2d:57 brd ff:ff:ff:ff:ff:ff inet

Linux load Balancer software LVS II (Installation article)2011-04-26 16:01:47Tags: LVS installation configuration Linux LVS Leisure Linux high AvailabilityOriginal works, allow reprint, please be sure to use hyperlinks in the form of the original source of the article, author information and this statement. Otherwise, the legal liability will be investigated. http://ixdba.blog.51cto.com/2895551/554029First,

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 Tomca

haproxy, in the Haproxy configuration file There is the following paragraphListen stats bind:10086 stats enable stats uri/admin?stats Stats Auth admin:admin stats ad Min if TRUEThis configuration allows us to view and modify the Haproxy statistics interface in the browser to enable the relevant parameters, enter Http://172.18.67.33:10086/admin?stats in the browser, the following status will appear, enter the account and password, The Haproxy related parameter Configuration page is entered.In th

of the featureNext we test the characteristics of the haproxy, in the Haproxy configuration file There is the following paragraphListen stats bind:10086 stats enable stats uri/admin?stats Stats Auth admin:admin stats ad Min if TRUEThis configuration allows us to view and modify the Haproxy statistics interface in the browser to enable the relevant parameters, enter Http://172.18.67.33:10086/admin?stats in the browser, the following status will appear, enter the account and password, The Haproxy

Recently, the company had a project where users worried that a single machine could not afford the most users, and they required to use the application cluster. We designed the application cluster architecture based on the application situation. The architecture diagram is as follows: 650) this. width = 650; "style =" border-bottom: 0px; border-left: 0px; margin:

session,ip_hash is defined in the upstream configuration:Upstream Backend {Server 127.0.0.1:8001;Server 127.0.0.1:8002;Ip_hash;}Ip_hash is easy to understand, but because the backend can only be assigned with the IP factor, the Ip_hash is flawed and cannot be used in some cases:1/nginx is not the most front-end server. Ip_hash requirements Nginx must be the most front-end server, or nginx can not get the correct IP, it can not be based on IP as a hash. For example, the use of squid as the most

One of the simplest load-balancing tests, which does not involve session replication, simply assigns the request to a different server.1. Create a simple Web application. There is only one index.jsp page, the content is as follows. hello,nginx! System.out.println ("*****************nginx do load Balancing to assign requests t

; # fastcgi_index index.php; # fastcgi_param script_filename/ Scripts$fastcgi_script_name; # include Fastcgi_params; #} # Deny access to. htaccess files, if Apache ' s document Root# concurs with Nginx ' s one##location ~/\.ht {# Deny All;#}}# Another virtual host using mix of ip-, name-, and port-based configuration##server {# Listen 8000;# Listen somename:8080;# server_name somename alias Another.alias;# location/{# root HTML;# index index.html index.htm;# }#}# HTTPS Server##server {#

1 Nginx Load BalancerThere is a distribution problem when the serviced side of the agent is multiple servers, so it involves a concept of load balancing. A variety of equalization algorithms are used to allow client requests to be distributed evenly to each server according to predetermined assumptions. The IP hashing algorithm described below can be used for the following purposes.When

Ngigx + Tomcat configure static/dynamic separation, Server Load balancer, and ngigxtomcat Since the company used Ngnix, I felt a little curious about Nginx, So I studied it. My version used in windows is nginx-1.8.1: 1. Start Ngnix Double-click nginx-1.8.1. nginx.exe in the folder. If two nginx processes exist in the task manager, the startup is successful! 2. Common Ngnix commands Forced nginx-s stop Shutd

have a short time recently, study a bitNginx , and made a simple introductory case. Brief introduction: Nginx (engine x) is a lightweight Web Server, reverse proxy server, and e-mail (imap/pop3) proxy server. The Normal mode of client Access server is direct access, with nginx Server, we can deploy the same application to different servers, the access mode is as follows: This greatly improves the concurrency capability, reduces the pressure on the

Original connection: CENTOS 6.5 configuration yum installation Nginx http://blog.sina.com.cn/s/blog_69f467b70102uyux.htmlThis article describes how to install Nginx with a yum source.The first step is to /etc/yum.repos.d/ create a source configuration file under the directory nginx.repo :cd/etc/yum.repos.d/ vim Nginx.repoFill in the following content:[Nginx]name=nginx repo baseurl=http://nginx.org/packages/centos/$releasever/ $basearch/ gpgcheck=0 enabled=1save, you will produce a /etc/yum.