Nginx模块
目录索引模块
http_autoindex_module
http_index_module
location / { autoindex on;}
显示大小，带单位
Syntax: autoindex_exact_size on | off;Default: autoindex_exact_size on;Context: http, server, location
显示北京时间
Syntax: autoindex_localtime on | off;Default: autoindex_localtime off;Context: http, server, location
状态模块
location = /basic_status { stub_status;}This configuration creates a simple web page with basic status data which may look like as follows:Active connections: 291 server accepts handled requests 16630948 16630948 31070465 Reading: 6 Writing: 179 Waiting: 106
访问控制
#限制IP location /status { stub_status; allow 172.16.1.0/24; deny all; } location /status { stub_status; allow all; deny $IP; }
#限制用户密码location / { auth_basic "closed site"; auth_basic_user_file conf/htpasswd;}server { listen 80; server_name www.simi.xxx; location / { root /simi; index simi.html; auth_basic "simi"; auth_basic_user_file /simi/simi.passwd; }}
访问限制
1）连接限制
http { limit_conn_zone $remote_addr zone=suibian:10m;}
2）限制请求数量
http { limit_req_zone $binary_remote_addr zone=one:10m rate=1r/s;server { location /search/ { limit_req zone=one burst=5 nodelay; limit_req_status 412; error_page 412 /xxx/err.html }}
location
| 匹配符 | 匹配规则 | 优先级 |
|---|---|---|
| = | 精确匹配 | 1 |
| ^~ | 以某个字符串开头 | 2 |
| ~ | 区分大小写的正则匹配 | 3 |
| ~* | 不区分大小写的正则匹配 | 3 |
| !~ | 区分大小写不匹配的正则 | 5 |
| !~* | 不区分大小写不匹配的正则 | 6 |
| / | 通用匹配，任何请求都会匹配到 |
server server_name www.driverzeng.com;location / { root /code} location ~ \.php$ { root /var/www}location ~ \.jsp$ { ...}location ~* \.(jpg|gif|png|js|css)$ { root /req;}location ~* \.(sql|bak|tgz|tar.gz|.git)$ { ...}www.driverzeng.com/index.PHPwww.driverzeng.com/abc.tgzwww.driverzeng.com/ABC.tgzwww.driverzeng.com/ABC.jspwww.driverzeng.com/ABC.JSPwww.driverzeng.com/abc.JSP
LNMP环境准备
1）使用nginx官方源
[root@web01 ~]# wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo[root@web01 ~]# cd /etc/yum.repos.d/[root@web01 yum.repos.d]# vim nginx.repo[nginx]name=nginx repobaseurl=http://nginx.org/packages/centos/7/$basearch/gpgcheck=0enabled=1
2）创建nginx用户
[root@web01 ~]# groupadd www -g 666[root@web01 ~]# useradd www -u 666 -g 666 -s /sbin/nologin -M
3）安装nginx
[root@web01 ~]# yum install -y nginx
4）修改nginx启动用户
[root@web01 ~]# vim /etc/nginx/nginx.conf user www;
5）启动nginx加入开机自启
[root@web01 ~]# systemctl start nginx[root@web01 ~]# systemctl enable nginx
安装php
#卸载系统自带的php5.4[root@web01 ~]# yum remove php-mysql-5.4 php php-fpm php-commo#配置第三方源[root@nginx ~]# vim /etc/yum.repos.d/php.repo[php-webtatic]name = PHP Repositorybaseurl = http://us-east.repo.webtatic.com/yum/el7/x86_64/gpgcheck = 0#更改php源yum install http://rpms.remirepo.net/enterprise/remi-release-7.rpm#安装php[root@nginx ~]# yum -y install php71-php php71-php-cli php71-php-common php71-php-devel php71-php-embedded php71-php-gd php71-php-mcrypt php71-php-mbstring php71-php-pdo php71-php-xml php71-php-fpm php71-php-mysqlnd php71-php-opcache php71-php-pecl-memcached php71-php-pecl-redis php71-php-pecl-mongodb
[root@web01 yum.repos.d]# cd /etc/opt/remi/php71/[root@web01 php71]# lltotal 76drwxr-xr-x 2 root root 6 Feb 20 19:46 optdrwxr-xr-x 2 root root 4096 Aug 16 15:58 php.d-rw-r--r-- 1 root root 4103 Jul 31 16:37 php-fpm.confdrwxr-xr-x 2 root root 22 Aug 16 15:58 php-fpm.d-rw-r--r-- 1 root root 62394 Jul 31 16:37 php.inidrwxr-xr-x 2 root root 6 Feb 20 19:46 pkidrwxr-xr-x 5 root root 52 Aug 16 15:57 pmdrwxr-xr-x 2 root root 6 Feb 20 19:46 skeldrwxr-xr-x 2 root root 21 Aug 16 15:58 sysconfigdrwxr-xr-x 4 root root 38 Aug 16 15:57 X11drwxr-xr-x 3 root root 23 Aug 16 15:57 xdgdrwxr-xr-x 2 root root 6 Feb 20 19:46 xinetd.d[root@web01 php71]# cd php-fpm.d[root@web01 php-fpm.d]# lltotal 20-rw-r--r-- 1 root root 19478 Jul 31 16:37 www.conf
寻找启动命令[root@web01 php-fpm.d]# rpm -qa|grep php[root@web01 php-fpm.d]# rpm -ql php71-php-fpm-7.1.31-1.el7.remi.x86_64[root@web01 php-fpm.d]# /opt/remi/php71/root/usr/sbin/php-fpm 启动php[root@web01 php-fpm.d]# ps -ef|grep php 查看是否启动phproot 7838 1 0 16:08 ? 00:00:00 php-fpm: master process (/etc/opt/remi/php71/php-fpm.conf)www 7839 7838 0 16:08 ? 00:00:00 php-fpm: pool wwwwww 7840 7838 0 16:08 ? 00:00:00 php-fpm: pool wwwwww 7841 7838 0 16:08 ? 00:00:00 php-fpm: pool wwwwww 7842 7838 0 16:08 ? 00:00:00 php-fpm: pool wwwwww 7843 7838 0 16:08 ? 00:00:00 php-fpm: pool wwwroot 7845 7472 0 16:10 pts/1 00:00:00 grep --color=auto phproot@web01 ~]# cd /etc/nginx/conf.d/[root@web01 conf.d]# lltotal 4-rw-r--r-- 1 root root 1093 Aug 13 23:02 default.conf[root@web01 conf.d]# vim php.confserver { listen 80; server_name php.oldboy.com; root /code; index index.php index.html index.htm; location ~ \.php$ { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params;} }[root@web01 conf.d]# nginx -tnginx: the configuration file /etc/nginx/nginx.conf syntax is oknginx: configuration file /etc/nginx/nginx.conf test is successful[root@web01 conf.d]# nginx -s reload[root@web01 conf.d]# mkdir /code[root@web01 conf.d]# lltotal 8-rw-r--r-- 1 root root 1093 Aug 13 23:02 default.conf-rw-r--r-- 1 root root 314 Aug 16 16:45 php.conf[root@web01 conf.d]# cd /code/[root@web01 code]# lltotal 0[root@web01 code]# vim index.php<?php phpinfo();?>[root@web01 code]# chown -R www.www /code[root@web01 code]# nginx -t[root@web01 code]# nginx -s reload访问 php.oldboy.com就会出现php的界面 前提是要先做域名解析
[root@web01 code]# vim index.php<font color='pink'> 小仙女</font><?php phpinfo();?>然后刷新一下就会出现 php的界面上出现小仙女的字
[root@web01 conf.d]# vim req.confserver { listen 80; server_name req.drz.com; limit_req zone=xxx burst=3 nodelay; location /{ root /req; index index.html;}}
1）安装httpd和php
[root@web01 ~]# yum install -y httpd php
2）创建用户
[root@web01 ~]# groupadd www -g 666[root@web01 ~]# useradd www -u 666 -g 666 -s /sbin/nologin -M
3）修改配置文件
[root@web01 ~]# vim /etc/httpd/conf/httpd.confUser wwwGroup www
[root@web01 conf.d]# mkdir /req[root@web01 ~]# cd /etc/nginx/conf.d/[root@web01 conf.d]# chown -R www.www /req[root@web01 req]# vim index.html<font color='pink'> i am gril</font>
[root@web01 req]# vim /etc/nginx/conf.d/req.conf limit_req_zone $remote_addr zone=mingzi:10m rate=1r/s;server { listen 80; server_name game.abc.com; limit_req zone=mingzi burst=1 nodelay; limit_req_status 412; location / { root /req; index index.html;}}
server { listen 80; server_name dir.abc.com; charset utf-8,gbk; autoindex on; location /{ root /dir; autoindex_exact_size off; autoindex_localtime on; auth_basic "abc"; auth_basic_user_file /code/aa;} location /download { alias /dir; autoindex on;} location /status { stub_status;}}