nginx 做靜態服務器
HTML頁面如下
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h1>圖片展示</h1>
<div>
<img src="/static/images/1.png">
</div>
</body>
</html>
上傳相關文件，生成如下路徑
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 ok
nginx: configuration file /data/app/nginx-1.10.3/conf/nginx.conf test is successful
/data/app/nginx/sbin/nginx -s reload
瀏覽器訪問：
這個時候我們可以把static靜態頁面給拆分出來
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;
}
}
}
將靜態文件遷移到/data/db目錄下，並重啟nginx服務。
mv html/static/ /data/db/
/data/app/nginx/sbin/nginx -t
/data/app/nginx/sbin/nginx -s reload
測試圖片是否能否獲取：
curl -I http://192.168.56.12/static/images/1.png
HTTP/1.1 200 OK
Server: nginx/1.10.3
Date: Sun, 08 Apr 2018 09:31:35 GMT
Content-Type: image/png
Content-Length: 32239
Last-Modified: Sun, 08 Apr 2018 09:21:26 GMT
Connection: keep-alive
ETag: "5ac9df16-7def"
Accept-Ranges: bytes
對圖片開啟gzip壓縮
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
對比兩次響應頭信息，開啟gzip 壓縮后響應頭多了Content-Encoding: gzip，開啟壓縮成功。
nginx 反向代理后端服務器
配置nginx環境
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 blog.biglittle.cn.conf;
gzip.conf文件內容
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;
blog.biglittle.cn.conf文件內容
## server
{
listen 80 default;
server_name blog.biglittleant.cn;
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;
}
}
fastcgi.conf文件內容
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;
安裝PHP 環境
下載PHP文件，並安裝基礎依賴包
wget http://cn2.php.net/distributions/php-7.1.2.tar.gz
yum -y install libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel libcurl-devel libjpeg-turbo-devel openssl openssl-devel
編譯安裝
./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-gettext
make && make install
ln -s /data/app/php-7.1.2/ /data/app/php7
cp php.ini-development /data/app/php7/lib/php.ini
cp sapi/fpm/php-fpm.service /usr/lib/systemd/system/
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.sock
date.timezone = PRC
好了，PHP 7 已經安裝好，下面驗證一下
shell > /data/app/php7/bin/php -v
PHP 7.0.5 (cli) (built: Apr 8 2016 00:08:04) ( NTS )
Copyright (c) 1997-2016 The PHP Group
Zend Engine v3.0.0, Copyright (c) 1998-2016 Zend Technologies
再查看下已經安裝的模塊
/data/app/php7/bin/php -m
接着配置 php-fpm文件
# copy php-fpm 的配置文檔
cp /data/app/php7/etc/php-fpm.conf.default /data/app/php7/etc/php-fpm.conf
cp /data/app/php7/etc/php-fpm.d/www.conf.default /data/app/php7/etc/php-fpm.d/www.conf
其中 www.conf 中要留意以下這個值
listen = 127.0.0.1:9000
配置 php-fpm 啟動服務腳本
修改啟動腳本，把里邊 prefix 相關的內容用實際路徑代替
vim /usr/lib/systemd/system/php-fpm.service
PIDFile=/usr/local/php7/var/run/php-fpm.pid
ExecStart=/usr/local/php7/sbin/php-fpm --nodaemonize --fpm-config /usr/local/php7/etc/php-fpm.conf
# 重新載入 systemd
systemctl daemon-reload
systemctl start php-fpm
ss -lntup |grep 9000
編寫PHP測試文件
vim /data/app/nginx/html/hello.php 編寫一個PHP測試文件。
<html>
<head>
<title>PHP 測試</title>
</head>
<body>
<?php echo '<p>Hello World</p>'; ?>
<?php phpinfo(); ?>
</body>
</html>
測試是否可用
/data/app/nginx/sbin/nginx -t
/data/app/nginx/sbin/nginx -s reload
