6月7日任务
12.6 Nginx安装
12.7 默认虚拟主机
12.8 Nginx用户认证
12.9 Nginx域名重定向
扩展
nginx.conf 配置详解 http://www.ha97.com/5194.html http://my.oschina.net/duxuefeng/blog/34880
nginx rewrite四种flag http://www.netingcn.com/nginx-rewrite-flag.html http://unixman.blog.51cto.com/10163040/1711943
1. 安装Nginx
cd /usr/local/src
wget http://nginx.org/download/nginx-1.12.2.tar.gz
tar zxf nginx-1.12.2.tar.gz
cd nginx-1.12.2
./configure --prefix=/usr/local/nginx
make && make install
yum install -y gcc pcre-devel zlib-devel
编辑启动脚本
vim /etc/init.d/nginx
粘贴以下内容
https://coding.net/u/aminglinux/p/aminglinux-book/git/blob/master/D15Z/etc_init.d_nginx
#!/bin/bash
# chkconfig: - 30 21
# description: http service.
# Source Function Library
. /etc/init.d/functions
# Nginx Settings
NGINX_SBIN="/usr/local/nginx/sbin/nginx"
NGINX_CONF="/usr/local/nginx/conf/nginx.conf"
NGINX_PID="/usr/local/nginx/logs/nginx.pid"
RETVAL=0
prog="Nginx"
start()
{
echo -n $"Starting $prog: "
mkdir -p /dev/shm/nginx_temp
daemon $NGINX_SBIN -c $NGINX_CONF
RETVAL=$?
echo
return $RETVAL
}
stop()
{
echo -n $"Stopping $prog: "
killproc -p $NGINX_PID $NGINX_SBIN -TERM
rm -rf /dev/shm/nginx_temp
RETVAL=$?
echo
return $RETVAL
}
reload()
{
echo -n $"Reloading $prog: "
killproc -p $NGINX_PID $NGINX_SBIN -HUP
RETVAL=$?
echo
return $RETVAL
}
restart()
{
stop
start
}
configtest()
{
$NGINX_SBIN -c $NGINX_CONF -t
return 0
}
case "$1" in
start)
start
;;
stop)
stop
;;
reload)
reload
;;
restart)
restart
;;
configtest)
configtest
;;
*)
echo $"Usage: $0 {start|stop|reload|restart|configtest}"
RETVAL=1
esac
exit $RETVAL
修改权限, 加入开机启动
chmod 755 /etc/init.d/nginx
chkconfig --add nginx
chkconfig nginx on
编辑配置文件
cd /usr/local/nginx/conf/; mv nginx.conf nginx.conf.bak
vim nginx.conf
写入如下内容
参考https://coding.net/u/aminglinux/p/aminglinux-book/git/blob/master/D15Z/nginx.conf
user nobody nobody;
worker_processes 2;
error_log /usr/local/nginx/logs/nginx_error.log crit;
pid /usr/local/nginx/logs/nginx.pid;
worker_rlimit_nofile 51200;
events
{
use epoll;
worker_connections 6000;
}
http
{
include mime.types;
default_type application/octet-stream;
server_names_hash_bucket_size 3526;
server_names_hash_max_size 4096;
log_format combined_realip '$remote_addr $http_x_forwarded_for [$time_local]'
' $host "$request_uri" $status'
' "$http_referer" "$http_user_agent"';
sendfile on;
tcp_nopush on;
keepalive_timeout 30;
client_header_timeout 3m;
client_body_timeout 3m;
send_timeout 3m;
connection_pool_size 256;
client_header_buffer_size 1k;
large_client_header_buffers 8 4k;
request_pool_size 4k;
output_buffers 4 32k;
postpone_output 1460;
client_max_body_size 10m;
client_body_buffer_size 256k;
client_body_temp_path /usr/local/nginx/client_body_temp;
proxy_temp_path /usr/local/nginx/proxy_temp;
fastcgi_temp_path /usr/local/nginx/fastcgi_temp;
fastcgi_intercept_errors on;
tcp_nodelay on;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 8k;
gzip_comp_level 5;
gzip_http_version 1.1;
gzip_types text/plain application/x-javascript text/css text/htm
application/xml;
server
{
listen 80;
server_name localhost;
index index.html index.htm index.php;
root /usr/local/nginx/html;
location ~ \.php$
{
include fastcgi_params;
fastcgi_pass unix:/tmp/php-fcgi.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;
}
}
}
测试
/usr/local/nginx/sbin/nginx -t
/etc/init.d/nginx start
netstat -lntp |grep 80
2. 默认虚拟主机
编辑配置文件
vim /usr/local/nginx/conf/nginx.conf
引入vhost文件夹下的所有配置文件
在最后一个}上面加入include vhost/*.conf;
创建vhost目录
mkdir /usr/local/nginx/conf/vhost
编辑配置文件
cd !$; vim default.conf
加入如下内容
server
{
listen 80 default_server; #有这个标记的就是默认虚拟主机
server_name aaa.com;
index index.html index.htm index.php;
root /data/wwwroot/default;
}
mkdir -p /data/wwwroot/default/
echo “This is a default site.”>/data/wwwroot/default/index.html
测试, 重新加载
/usr/local/nginx/sbin/nginx -t
/usr/local/nginx/sbin/nginx -s reload
curl localhost
curl -x127.0.0.1:80 123.com
3. Nginx用户认证
编辑配置文件
vim /usr/local/nginx/conf/vhost/test.com.conf
写入如下内容
server
{
listen 80;
server_name test.com;
index index.html index.htm index.php;
root /data/wwwroot/test.com;
location /
{
auth_basic "Auth";
auth_basic_user_file /usr/local/nginx/conf/htpasswd;
}
}
yum install -y httpd
htpasswd -c /usr/local/nginx/conf/htpasswd aming
已安装用这个:
/usr/local/apache2.4/bin/htpasswd /usr/local/nginx/conf/htpasswd 1111
测试配置并重新加载
/usr/local/nginx/sbin/nginx -t
/usr/local/nginx/sbin/nginx -s reload
curl -x127.0.0.1:80 test.com
curl -uaming:aming -x127.0.0.1:80 test.com
mkdir /data/wwwroot/test.com
echo "hello world test.com" > /data/wwwroot/test.com/index.html
限制单个目录, 改成 location /admin/
匹配: location ~ admin.php
或location ~(.*)admin.php$
4. Nginx域名重定向
编辑配置文件
vim /usr/local/nginx/conf/vhost/test.com.conf
server
{
listen 80;
server_name test.com test1.com test2.com;
index index.html index.htm index.php;
root /data/wwwroot/test.com;
if ($host != 'test.com' ) {
rewrite ^/(.*)$ http://test.com/$1 permanent;
}
}
server_name后面支持写多个域名,这里要和httpd的做一个对比
permanent为永久重定向,状态码为301,如果写redirect则为302
精彩评论
哇,感谢大佬!
运行命令测速: 下载脚本: wget https://raw.githubusercontent.com/
这个只能换卡试试吧
请问如何进行vps测速呢?
你好,我是工行的masatercard双币卡,提示付款方式无效,很无助,您有什么办法吗
服务器上要装的
你完全按教程来就不用
参考文章最后FAQ