Linux系统运维之Web服务器Nginx安装
一、介绍
Nginx是一款轻量级的Web 服务器/反向代理服务器及电子邮件（IMAP/POP3）代理服务器，并在一个BSD-like 协议下发行。本文先整理web服务器内容。
二、环境及软件版本
- 操作系统：CentOS 6.6 X64
- Nginx版本：nginx-1.10.2.tar.gz
三、安装
- 下载nginx安装包
[root@LFTp-Svn01 soft]# wget http://nginx.org/download/nginx-1.10.2.tar.gz --2016-11-14 17:30:20-- http://nginx.org/download/nginx-1.10.2.tar.gz Connecting to 10.112.11.12:3128... connected. Proxy request sent, awaiting response... 200 OK Length: 910812 (889K) [application/octet-stream] Saving to: “nginx-1.10.2.tar.gz” 100%[===================================================================================================================>] 910,812 627K/s in 1.4s 2016-11-14 17:30:22 (627 KB/s) - “nginx-1.10.2.tar.gz” saved [910812/910812]
- 运行环境安装
[root@LFTp-Svn01 soft]# yum -y install pcre pcre-devel openssl openssl-devel gcc Loaded plugins: fastestmirror Setting up Install Process Loading mirror speeds from cached hostfile Package pcre-7.8-7.el6.x86_64 already installed and latest version Package pcre-devel-7.8-7.el6.x86_64 already installed and latest version Package openssl-1.0.1e-42.el6_7.4.x86_64 already installed and latest version Package openssl-devel-1.0.1e-42.el6_7.4.x86_64 already installed and latest version Package gcc-4.4.7-16.el6.x86_64 already installed and latest version Nothing to do
- 解压编译Nginx
[root@LFTp-Svn01 soft]# tar -xf nginx-1.10.2.tar.gz [root@LFTp-Svn01 soft]# cd nginx-1.10.2 [root@LFTp-Svn01 nginx-1.10.2]# ./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_gzip_static_module --with-pcre ................................................................................................. Configuration summary + using system PCRE library + using system OpenSSL library + md5: using OpenSSL library + sha1: using OpenSSL library + using system zlib library nginx path prefix: "/usr/local/nginx" nginx binary file: "/usr/local/nginx/sbin/nginx" nginx modules path: "/usr/local/nginx/modules" nginx configuration prefix: "/usr/local/nginx/conf" nginx configuration file: "/usr/local/nginx/conf/nginx.conf" nginx pid file: "/usr/local/nginx/logs/nginx.pid" nginx error log file: "/usr/local/nginx/logs/error.log" nginx http access log file: "/usr/local/nginx/logs/access.log" nginx http client request body temporary files: "client_body_temp" nginx http proxy temporary files: "proxy_temp" nginx http fastcgi temporary files: "fastcgi_temp" nginx http uwsgi temporary files: "uwsgi_temp" nginx http scgi temporary files: "scgi_temp"
备注： --prefix #指定安装目录 --with-http_stub_status_module #stub_status监控模块 --with-http_ssl_module #ssl模块 --with-http_gzip_static_module #压缩传输模块 --with-pcre #pcre模块，nginx强依赖
- 安装Nginx
[root@LFTp-Svn01 nginx-1.10.2]# make && make install ................................................................................... cp conf/fastcgi_params \ '/usr/local/nginx/conf/fastcgi_params.default' test -f '/usr/local/nginx/conf/fastcgi.conf' \ || cp conf/fastcgi.conf '/usr/local/nginx/conf' cp conf/fastcgi.conf '/usr/local/nginx/conf/fastcgi.conf.default' test -f '/usr/local/nginx/conf/uwsgi_params' \ || cp conf/uwsgi_params '/usr/local/nginx/conf' cp conf/uwsgi_params \ '/usr/local/nginx/conf/uwsgi_params.default' test -f '/usr/local/nginx/conf/scgi_params' \ || cp conf/scgi_params '/usr/local/nginx/conf' cp conf/scgi_params \ '/usr/local/nginx/conf/scgi_params.default' test -f '/usr/local/nginx/conf/nginx.conf' \ || cp conf/nginx.conf '/usr/local/nginx/conf/nginx.conf' cp conf/nginx.conf '/usr/local/nginx/conf/nginx.conf.default' test -d '/usr/local/nginx/logs' \ || mkdir -p '/usr/local/nginx/logs' test -d '/usr/local/nginx/logs' \ || mkdir -p '/usr/local/nginx/logs' test -d '/usr/local/nginx/html' \ || cp -R html '/usr/local/nginx' test -d '/usr/local/nginx/logs' \ || mkdir -p '/usr/local/nginx/logs' make[1]: Leaving directory `/soft/nginx-1.10.2' [root@LFTp-Svn01 nginx-1.10.2]# echo $? 0 #测试安装没问题
- 配置Nginx启动脚本
将以下脚本内容命名nginx文件，放置/etc/init.d/下，并赋予执行权限 ========================================= #!/bin/bash # nginx Startup script for the Nginx HTTP Server # # chkconfig: - 85 15 # description: Nginx is a high-performance web and proxy server. # It has a lot of features, but it's not for everyone. # processname: nginx # pidfile: /var/run/nginx.pid # config: /usr/local/nginx/conf/nginx.conf nginxd=/usr/local/nginx/sbin/nginx nginx_config=/usr/local/nginx/conf/nginx.conf nginx_pid=/var/run/nginx.pid RETVAL=0 prog="nginx" # Source function library. . /etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/network # Check that networking is up. [ ${NETWORKING} = "no" ] && exit 0 [ -x $nginxd ] || exit 0 # Start nginx daemons functions. start() { if [ -e $nginx_pid ];then echo "nginx already running...." exit 1 fi echo -n $"Starting $prog: " daemon $nginxd -c ${nginx_config} RETVAL=$? echo [ $RETVAL = 0 ] && touch /var/lock/subsys/nginx return $RETVAL } # Stop nginx daemons functions. stop() { echo -n $"Stopping $prog: " killproc $nginxd RETVAL=$? echo [ $RETVAL = 0 ] && rm -f /var/lock/subsys/nginx /var/run/nginx.pid } # reload nginx service functions. reload() { echo -n $"Reloading $prog: " #kill -HUP `cat ${nginx_pid}` killproc $nginxd -HUP RETVAL=$? echo } # See how we were called. case "$1" in start) start ;; stop) stop ;; reload) reload ;; restart) stop start ;; status) status $prog RETVAL=$? ;; *) echo $"Usage: $prog {start|stop|restart|reload|status|help}" exit 1 esac exit $RETVAL
- Nginx默认配置文件和虚拟机主机配置：
user nobody; worker_processes 1; worker_rlimit_nofile 65535; #error_log logs/error.log; pid logs/nginx.pid; events { worker_connections 65535; use epoll; } http { include mime.types; default_type application/octet-stream; log_format main '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for" "$request_time"'; #access_log logs/access.log main; sendfile on; tcp_nopush on; keepalive_timeout 65; client_max_body_size 64M; gzip on; #开启gzip gzip_min_length 1024; gzip_buffers 4 8k; gzip_types application/x-javascript text/css application/xml; fastcgi_connect_timeout 300; fastcgi_read_timeout 300; fastcgi_send_timeout 300; fastcgi_buffer_size 64k; fastcgi_buffers 4 32k; fastcgi_busy_buffers_size 64k; fastcgi_temp_file_write_size 64k; #安全检查需要禁止缓存 #expires 0; expires 1d; #add_header Pragma no-cache; #add_header Cache-Control no-cache; #add_header Cache-Control no-store; #add_header Cache-Control must-revalidate; #安全需要禁止iFrame,防止iFrame嵌入 add_header X-Frame-Options SAMEORIGIN; add_header via $server_name:$server_port(php01); include vhost/*.conf; }
server { listen 80 ; server_name nginx.lain.xyz ; access_log logs/access.nginx.log main; error_log logs/error.nginx.log; location ^~ /lain/ { root /home/www/; } location / { root /home/www/lain/webroot; index index.php index.html index.htm; rewrite ^(.*).do$ $1.php last; } location ~ \.php$ { fastcgi_pass unix:/dev/shm/php-fpm.sock; root /home/www/lain/webroot; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /home/www/ehome_pay_op/webroot/$fastcgi_script_name; include fastcgi_params; } location ~ .*\.(gif|jpg|png|htm|html|css|js|flv|ico|swf)(.*) { root /home/www/lain/webroot; #expires 30d; log_not_found off; #禁用not found 报错 } error_page 403 404 /40x.html; location = /40x.html { root html; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } }
本文来自博客园，作者：白日梦想家Zz，转载请注明原文链接：https://www.cnblogs.com/zzlain/p/6062744.html
