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需要先装pcre, zlib，前者为了重写rewrite，后者为了gzip压缩。 1.选定源码目录 选定目录 /usr/local/ cd /usr/local/ 2.安装PCRE库 cd /usr/local/ wget http://exim.mirror.fr/pcre/pcre-8.02.tar.gz tar -zxvf pcre-8.02.tar.gz cd pcre-8.02 ./configure && make && make install 3.安装zlib库 cd /usr/local/ wget http://zlib.net/zlib-1.2.8.tar.gz tar -zxvf zlib-1.2.8.tar.gz cd zlib-1.2.8 ./configure make make install 4.安装ssl cd /usr/local/ wget http://www.openssl.org/source/openssl-1.0.1c.tar.gz tar -zxvf openssl-1.0.1c.tar.gz ./config make make install 5.安装nginx Nginx 一般有两个版本，分别是稳定版和开发版，您可以根据您的目的来选择这两个版本的其中一个，下面是把 Nginx 安装到 /usr/local/nginx 目录下的详细步骤： cd /usr/local/ wget http://nginx.org/download/nginx-1.2.8.tar.gz tar -zxvf nginx-1.2.8.tar.gz cd nginx-1.2.8 ./configure --prefix=/usr/local/nginx make make install --with-pcre=/usr/src/pcre-8.21 指的是pcre-8.21 的源码路径。 --with-zlib=/usr/src/zlib-1.2.7 指的是zlib-1.2.7 的源码路径。 6.启动 确保系统的 80 端口没被其他程序占用， /usr/local/nginx/sbin/nginx 检查是否启动成功： netstat -ano|grep 80 有结果输入说明启动成功 打开浏览器访问此机器的 IP，如果浏览器出现 Welcome to nginx! 则表示 Nginx 已经安装并运行成功。 7.重启 /usr/local/nginx/sbin/nginx –s reload 8.修改配置文件 cd /usr/local/nginx/conf vi nginx.conf 9.常用配置 #nginx运行用户和组 user www www; #启动进程,通常设置成和cpu的数量相等 worker_processes 4; #全局错误日志及PID文件 pid /var/run/nginx.pid; error_log /var/log/nginx/error.log; events { #epoll是多路复用IO(I/O Multiplexing)中的一种方式,但是仅用于linux2.6以上内核,可以大大提高nginx的性能 use epoll; #单个后台worker process进程的最大并发链接数 worker_connections 10240; } #设定http服务器，利用它的反向代理功能提供负载均衡支持 http { include mime.types; default_type application/octet-stream; error_page 400 403 500 502 503 504 /50x.html; index index.html index.shtml autoindex off; fastcgi_intercept_errors on; sendfile on; # These are good default values. tcp_nopush on; tcp_nodelay off; # output compression saves bandwidth gzip off; #gzip_static on; #gzip_min_length 1k; gzip_http_version 1.0; gzip_comp_level 2; gzip_buffers 4 16k; gzip_proxied any; gzip_disable "MSIE [1-6]\."; gzip_types text/plain text/html text/css application/x-javascript application/xml application/xml+rss text/javascript; #gzip_vary on; server_name_in_redirect off; #设定负载均衡的服务器列表 upstream portals { server 172.16.68.134:8082 max_fails=2 fail_timeout=30s; server 172.16.68.135:8082 max_fails=2 fail_timeout=30s; server 172.16.68.136:8082 max_fails=2 fail_timeout=30s; server 172.16.68.137:8082 max_fails=2 fail_timeout=30s; } #upstream overflow { # server 10.248.6.34:8090 max_fails=2 fail_timeout=30s; # server 10.248.6.45:8080 max_fails=2 fail_timeout=30s; #} server { #侦听8080端口 listen 8080; server_name 127.0.0.1; #403、404页面重定向地址 error_page 403 = http://www.e100.cn/ebiz/other/217/403.html; error_page 404 = http://www.e100.cn/ebiz/other/218/404.html; proxy_connect_timeout 90; proxy_send_timeout 180; proxy_read_timeout 180; proxy_buffer_size 64k; proxy_buffers 4 128k; proxy_busy_buffers_size 128k; client_header_buffer_size 16k; large_client_header_buffers 4 64k; #proxy_send_timeout 3m; #proxy_read_timeout 3m; #proxy_buffer_size 4k; #proxy_buffers 4 32k; proxy_set_header Host $http_host; proxy_max_temp_file_size 0; #proxy_hide_header Set-Cookie; # if ($host != 'www.e100.cn' ) { # rewrite ^/(.*)$ http://www.e100.cn/$1 permanent; # } location / { deny all; } location ~ ^/resource/res/img/blue/space.gif { proxy_pass http://tecopera; } location = / { rewrite ^(.*)$ /ebiz/event/517.html last; } location = /ebiz/event/517.html { add_header Vary Accept-Encoding; root /data/web/html; expires 10m; } location = /check.html { root /usr/local/nginx/html/; access_log off; } location = /50x.html { root /usr/local/nginx/html/; expires 1m; access_log off; } location = /index.html { add_header Vary Accept-Encoding; #定义服务器的默认网站根目录位置 root /data/web/html/ebiz; expires 10m; } #定义反向代理访问名称 location ~ ^/ecps-portal/* { # expires 10m; #重定向集群名称 proxy_pass http://portals; #proxy_pass http://172.16.68.134:8082; } location ~ ^/fetionLogin/* { # expires 10m; proxy_pass http://portals; #proxy_pass http://172.16.68.134:8082; } #location ~ ^/business/* { # # expires 10m; # proxy_pass http://172.16.68.132:8088; # #proxy_pass http://172.16.68.134:8082; #} location ~ ^/rsmanager/* { expires 10m; root /data/web/; #proxy_pass http://rsm; } #定义nginx处理的页面后缀 location ~* (.*)\.(jpg|gif|htm|html|png|js|css)$ { root /data/web/html/; #页面缓存时间为10分钟 expires 10m; } #设定查看Nginx状态的地址 location ~* ^/NginxStatus/ { stub_status on; access_log off; allow 10.1.252.126; allow 10.248.6.49; allow 127.0.0.1; deny all; } # error_page 405 =200 @405; # location @405 # { # proxy_pass http://10.248.6.45:8080; # } access_log /data/logs/nginx/access.log combined; error_log /data/logs/nginx/error.log; } server { listen 8082; server_name _; location = /check.html { root /usr/local/nginx/html/; access_log off; } } server { listen 8088; server_name _; location ~ ^/* { root /data/web/b2bhtml/; access_log off; } } server { listen 9082; server_name _; # location ~ ^/resource/* { # expires 10m; # root /data/web/html/; # } location / { root /data/web/html/sysMaintain/; if (!-f $request_filename) { rewrite ^/(.*)$ /sysMaintain.html last; } } } }
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发表于 2014-7-14 21:41:28
