**
前言
**
nginx系列之一：nginx入门
nginx系列之二：配置文件解读
nginx系列之三：日志配置
nginx系列之四：web服务器
nginx系列之五： 负载均衡
nginx系列之六：cache服务
nginx系列之七：限流配置
nginx系列之八：使用upsync模块实现负载均衡
转自：在此感谢原博主的整理分享
一、nginx 做静态服务器
HTML页面如下
<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><title>Title</title></head><body>
<h1>图片展示</h1>
<div>
<img src="/static/images/1.png">
</div>
</body>
</html>
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上传相关文件，生成如下路径
tree html/html/├── index.html└── static└── images└── 1.png## 配置nginx.conf 配置文件worker_processes 1;events {worker_connections 1024;}http {include mime.types;default_type application/octet-stream;sendfile on;keepalive_timeout 65;server {listen 80;server_name localhost;location / {root html;index index.html index.htm;}error_page 500 502 503 504 /50x.html;location = /50x.html {root html;}}}/data/app/nginx/sbin/nginx -t nginx: the configuration file /data/app/nginx-1.10.3/conf/nginx.conf syntax is oknginx: configuration file /data/app/nginx-1.10.3/conf/nginx.conf test is successful/data/app/nginx/sbin/nginx -s reload12345678910111213141516171819222324252627282930313233
浏览器访问：
这个时候我们可以把static静态页面给拆分出来
worker_processes 1;events {worker_connections 1024;}http {include mime.types;default_type application/octet-stream;sendfile on;keepalive_timeout 65;server {listen 80;server_name localhost;location / {root html;index index.html index.htm;}location /static/ {root /data/db;}error_page 500 502 503 504 /50x.html;location = /50x.html {root html;}}}1234567891011121314151617181922232425
将静态文件迁移到/data/db目录下，并重启nginx服务。
mv html/static/ /data/db//data/app/nginx/sbin/nginx -t /data/app/nginx/sbin/nginx -s reload123
测试图片是否能否获取：
curl -I http://192.168.56.12/static/images/1.pngHTTP/1.1 200 OKServer: nginx/1.10.3Date: Sun, 08 Apr 09:31:35 GMTContent-Type: image/pngContent-Length: 32239Last-Modified: Sun, 08 Apr 09:21:26 GMTConnection: keep-aliveETag: "5ac9df16-7def"Accept-Ranges: bytes12345678910
1.1 对图片开启gzip压缩
worker_processes 1;events {worker_connections 1024;}http {include mime.types;default_type application/octet-stream;sendfile on;
gzip on;gzip_min_length 1k;gzip_buffers 4 16k;gzip_http_version 1.1;gzip_comp_level 6;gzip_types image/png;gzip_vary on;keepalive_timeout 65;server {listen 80;server_name localhost;location / {root html;index index.html index.htm;}location /static/ {root /data/db;}error_page 500 502 503 504 /50x.html;location = /50x.html {root html;}}
}
/data/app/nginx/sbin/nginx -t
/data/app/nginx/sbin/nginx -s reload
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对比两次响应头信息，开启gzip 压缩后响应头多了Content-Encoding: gzip，开启压缩成功。
二、nginx 反向代理后端服务器
2.1 配置nginx环境
user www www;worker_processes 8;error_log /data/logs/nginx_error.log crit;pid /usr/local/webserver/nginx/nginx.pid;#Specifies the value for maximum file descriptors that can be opened by this process.worker_rlimit_nofile 65535;
events{
use epoll;
worker_connections 65535;
}
http{
include mime.types;
default_type application/octet-stream;
#charset gb2312;
server_names_hash_bucket_size 128;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
client_max_body_size 8m;
sendfile on;
tcp_nopush on;
keepalive_timeout 60;
tcp_nodelay on;
include gzip.conf;
include .conf;
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gzip.conf文件内容
gzip on;gzip_min_length 1k;gzip_buffers4 16k;gzip_http_version 1.0;gzip_comp_level 2;gzip_types text/plain application/x-javascript text/css application/xml;gzip_vary on;1234567
.conf文件内容
## server{listen 80 default;server_name ;index index.html index.htm index.php;root html;location ~ .*\.(php|php5)?${fastcgi_pass 127.0.0.1:9000;fastcgi_index index.php;include fastcgi.conf;}}12345678910111213
fastcgi.conf文件内容
fastcgi_connect_timeout 300;fastcgi_send_timeout 300;fastcgi_read_timeout 300;fastcgi_buffer_size 64k;fastcgi_buffers 4 64k;fastcgi_busy_buffers_size 128k;fastcgi_temp_file_write_size 128k;1234567
2.2 安装PHP 环境
下载PHP文件，并安装基础依赖包
wget /distributions/php-7.1.2.tar.gzyum -y install libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel libcurl-devel libjpeg-turbo-devel openssl openssl-devel12
编译安装
./configure --prefix=/data/app/php-7.1.2 --enable-fpm --with-fpm-user=nginx --with-fpm-group=nginx --with-mysqli --with-zlib --with-curl --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-openssl --enable-mbstring --enable-xml --enable-session --enable-ftp --enable-pdo -enable-tokenizer --enable-zip --enable-bcmath --enable-sockets --with-gettextmake && make install ln -s /data/app/php-7.1.2/ /data/app/php7cp php.ini-development /data/app/php7/lib/php.inicp sapi/fpm/php-fpm.service /usr/lib/systemd/system/12345
修改配置文件
vim /data/app/php7/lib/php.ini# 查找 mysqli.default_socket，修改成：mysqli.default_socket = /data/app/mysql/mysql.sockdate.timezone = PRC1234
好了，PHP 7 已经安装好，下面验证一下
shell > /data/app/php7/bin/php -vPHP 7.0.5 (cli) (built: Apr 8 00:08:04) ( NTS )Copyright (c) 1997- The PHP GroupZend Engine v3.0.0, Copyright (c) 1998- Zend Technologies1234
再查看下已经安装的模块
/data/app/php7/bin/php -m1
接着配置php-fpm文件
# copy php-fpm 的配置文档cp /data/app/php7/etc/php-fpm.conf.default /data/app/php7/etc/php-fpm.confcp /data/app/php7/etc/php-fpm.d/www.conf.default /data/app/php7/etc/php-fpm.d/www.conf123
其中 www.conf 中要留意以下这个值
listen = 127.0.0.1:9000
配置 php-fpm 启动服务脚本
修改启动脚本，把里边 prefix 相关的内容用实际路径代替
vim /usr/lib/systemd/system/php-fpm.servicePIDFile=/usr/local/php7/var/run/php-fpm.pidExecStart=/usr/local/php7/sbin/php-fpm --nodaemonize --fpm-config /usr/local/php7/etc/php-fpm.conf# 重新载入 systemdsystemctl daemon-reloadsystemctl start php-fpm ss -lntup |grep 90001234567
2.3 编写PHP测试文件
vim /data/app/nginx/html/hello.php编写一个PHP测试文件。
<html><head><title>PHP 测试</title></head><body><?php phpinfo(); ?></body></html>12345678
2.4 测试是否可用
/data/app/nginx/sbin/nginx -t /data/app/nginx/sbin/nginx -s reload12
