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Nginx sticky 模块实现 session 粘滞
注:系统已安装 nginx。
一:下载,解压 nginx sticky 模块。
# cd /usr/local/src
# wget http://nginx-sticky-module.googlecode.com/files/nginx-sticky-module-1.1.tar.gz
# tar -zxvf nginx-sticky-module-1.1.tar.gz
二:查看现有 nginx 的编译参数,加上 sticky 模块参数重新编译。
#/usr/local/nginx/sbin/nginx –V
nginx version: nginx/1.3.14
built by gcc 4.1.2 20080704 (Red Hat 4.1.2-54)
TLS SNI support disabled
configure arguments: –prefix=/usr/local/nginx–user=nobody –group=nobody –with-select_module –with-poll_module–with-file-aio –with-http_ssl_module –with-http_realip_module–with-http_gzip_static_module –with-http_secure_link_module–with-http_sub_module –with-http_stub_status_module–add-module=/root/nginx-http-concat/
关闭 nginx,加上 sticky 模块重新编译 nginx(建议先备份配置文件)
# service nginx stop
# cd /usr/local/src/nginx-1.3.14
#./configure –prefix=/usr/local/nginx –user=nobody –group=nobody –with-select_module –with-poll_module –with-file-aio –with-http_ssl_module –with-http_realip_module –with-http_gzip_static_module –with-http_secure_link_module –with-http_sub_module –with-http_stub_status_module –add-module=/root/nginx-http-concat/ –add-module=/usr/local/src/nginx-sticky-module-1.1
# make && make install
三:修改配置文件,添加 sticky 相关参数
在类似如下位置添加参数(红色字体)
vi upstream.conf
upstream linuxidc.com
{
sticky; —sticky
server192.168.1.17:9082 weight=5 max_fails=2 fail_timeout=30s;
server192.168.1.81:9082 weight=5 max_fails=2 fail_timeout=30s;
}
#vi web.conf
server {
listen 9082;
server_name *.linuxidc.com;
access_log /data/logs/linuxidc.com access_log;
error_log /data/logs/linuxidc.com.errorlog;
set $proxy_pass linuxidc.com;
location / {
root html;
index index.html index.htm;
proxy_set_header Host $host:$server_port;
proxy_set_header X-Real-IP $remote_addr;
proxy_pass http://linuxidc.com;
add_headerCache-Control no-store;
}
四:启动 nginx,网页测试。
#/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
或者
#service nginx start
更多 Nginx 相关教程见以下内容:
CentOS 6.2 实战部署 Nginx+MySQL+PHP http://www.linuxidc.com/Linux/2013-09/90020.htm
使用 Nginx 搭建 WEB 服务器 http://www.linuxidc.com/Linux/2013-09/89768.htm
搭建基于 Linux6.3+Nginx1.2+PHP5+MySQL5.5 的 Web 服务器全过程 http://www.linuxidc.com/Linux/2013-09/89692.htm
CentOS 6.3 下 Nginx 性能调优 http://www.linuxidc.com/Linux/2013-09/89656.htm
CentOS 6.3 下配置 Nginx 加载 ngx_pagespeed 模块 http://www.linuxidc.com/Linux/2013-09/89657.htm
CentOS 6.4 安装配置 Nginx+Pcre+php-fpm http://www.linuxidc.com/Linux/2013-08/88984.htm
Nginx 安装配置使用详细笔记 http://www.linuxidc.com/Linux/2014-07/104499.htm
Nginx 日志过滤 使用 ngx_log_if 不记录特定日志 http://www.linuxidc.com/Linux/2014-07/104686.htm
Nginx 的详细介绍:请点这里
Nginx 的下载地址:请点这里
本文永久更新链接地址:http://www.linuxidc.com/Linux/2016-07/133153.htm
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