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 rewrite四种flag .html
12.6 Nginx安装：
~1. cd /usr/local/src
~2.wget .8.
~3.tar zxf nginx-1.8.
~4.cd /usr/local/nginx-1.8.
~5../configure --prefix=/usr/local/nginx （此处看需求需要哪种模块就要加上。后期会用到https，再来重新编译）
~6.make && make install
~7. vim /etc/init.d/nginx 创建启动脚本 复制实例中内容
（参考.d_nginx ）
~8.chmod 755 /etc/init.d/nginx
~9.chkconfig --add nginx
~10.chkconfig nginx on
~11.cd /usr/local/nginx/conf/; f.bak 配置文件
~12.f 复制实例中内容
（参考.conf）
~13./usr/local/nginx/sbin/nginx -t
~14./etc/init.d/nginx start
~15. netstat -lntp |grep 80
测试php解析：
vi /usr/local/nginx/html/1.php 加入如下内容
<?php
echo "test php scripts.";
?>
curl localhost/1.php
实例：
[root@localhost ~]# cd /usr/local/src
[root@localhost src]# wget .8.
[root@localhost src]# tar -zxvf nginx-1.8.
[root@localhostsrc]# cd nginx-1.8.0/
[root@localhost nginx-1.8.0]# ./configure --prefix=/usr/local/nginx
Configuration summary+ using system PCRE library+ OpenSSL library is not used+ md5: using system crypto library+ sha1: using system crypto library+ using system zlib librarynginx path prefix: "/usr/local/nginx"nginx binary file: "/usr/local/nginx/sbin/nginx"nginx configuration prefix: "/usr/local/nginx/conf"nginx configuration file: "/usr/local/nginx/f"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"
[root@localhost nginx-1.8.0]# echo $?
0
[root@localhost nginx-1.8.0]# make
make[1]: 离开目录“/usr/local/src/nginx-1.8.0”
make -f objs/Makefile manpage
make[1]: 进入目录“/usr/local/src/nginx-1.8.0”
sed -e "s|%%PREFIX%%|/usr/local/nginx|" -e "s|%%PID_PATH%%|/usr/local/nginx/logs/nginx.pid|" -e "s|%%CONF_PATH%%|/usr/local/nginx/f|" -e "s|%%ERROR_LOG_PATH%%|/usr/local/nginx/logs/error.log|" < man/nginx.8 > objs/nginx.8
make[1]: 离开目录“/usr/local/src/nginx-1.8.0”
[root@localhost nginx-1.8.0]# echo $?
0
[root@localhost nginx-1.8.0]# make install
make -f objs/Makefile install
make[1]: 进入目录“/usr/local/src/nginx-1.8.0”
test -d '/usr/local/nginx' || mkdir -p '/usr/local/nginx'
test -d '/usr/local/nginx/sbin' || mkdir -p '/usr/local/nginx/sbin'
test ! -f '/usr/local/nginx/sbin/nginx' || mv '/usr/local/nginx/sbin/nginx' '/usr/local/nginx/sbin/nginx.old'
cp objs/nginx '/usr/local/nginx/sbin/nginx'
test -d '/usr/local/nginx/conf' || mkdir -p '/usr/local/nginx/conf'
cp conf/koi-win '/usr/local/nginx/conf'
cp conf/koi-utf '/usr/local/nginx/conf'
cp conf/win-utf '/usr/local/nginx/conf'
test -f '/usr/local/nginx/pes' || cp pes '/usr/local/nginx/conf'
cp pes '/usr/local/nginx/pes.default'
test -f '/usr/local/nginx/conf/fastcgi_params' || cp conf/fastcgi_params '/usr/local/nginx/conf'
cp conf/fastcgi_params '/usr/local/nginx/conf/fastcgi_params.default'
test -f '/usr/local/nginx/f' || cp f '/usr/local/nginx/conf'
cp f '/usr/local/nginx/f.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/f' || cp f '/usr/local/nginx/f'
cp f '/usr/local/nginx/f.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]: 离开目录“/usr/local/src/nginx-1.8.0”
[root@localhost nginx-1.8.0]# echo $?
0
[root@localhost nginx-1.8.0]# ls /usr/local/nginx/ 看下他的目录，很小，没有多少文件
conf html logs sbin[root@localhost nginx-1.8.0]# ls /usr/local/nginx/conf conf下就是配置文件
conf:
f fastcgi_params koi-utf koi-win pes f scgi_params uwsgi_params win-utf/usr/local/nginx/conf:
f fastcgi_params koi-utf pes f scgi_params uwsgi_params win-utf
f.default fastcgi_params.default koi-win pes.default f.default scgi_params.default uwsgi_params.default
[root@localhost nginx-1.8.0]# ls /usr/local/nginx/conf conf
html:
50x.html index.html/usr/local/nginx/html:
50x.html index.html
下就是样例（index.html）
50x.html index.html
[root@localhost nginx-1.8.0]# ls /usr/local/nginx/logs /logs下就是存放日志的
[root@localhost nginx-1.8.0]# ls /usr/local/nginx/sbin /sbin下就是他的核心文件
nginx[root@localhost nginx-1.8.0]# /usr/local/nginx/sbin/nginx -t /-t也是支持的。查看是否有错
nginx: the configuration file /usr/local/nginx/f syntax is ok
nginx: configuration file /usr/local/nginx/f test is successful下面给他创建配置文件，做启动脚本
[root@localhost nginx-1.8.0]# vim /etc/init.d/nginx 启动脚本中复制一下内容
#!/bin/bash
#!/bin/bash
# chkconfig: - 30 21
# description: http service.
# Source Function Library
. /etc/init.d/functions
# Nginx SettingsNGINX_SBIN="/usr/local/nginx/sbin/nginx"
NGINX_CONF="/usr/local/nginx/f"
NGINX_PID="/usr/local/nginx/logs/nginx.pid"
prog="Nginx"start()
{echo -n $"Starting $prog: "mkdir -p /dev/shm/nginx_tempdaemon $NGINX_SBIN -c $NGINX_CONFRETVAL=$?echoreturn $RETVAL
} stop(){echo -n $"Stopping $prog: "rm -rf /dev/shm/nginx_tempRETVAL=$?echoreturn $RETVAL
} reload()
{echo -n $"Reloading $prog: "killproc -p $NGINX_PID $NGINX_SBIN -HUPRETVAL=$?echoreturn $RETVAL} restart()
{start} configtest(){$NGINX_SBIN -c $NGINX_CONF -treturn 0} case "$1" in
start)start;;
stop)stop;;
reload)reload;;
restart)restart;;
configtest)configtest;;
*) echo $"Usage: $0 {start|stop|reload|restart|configtest}"RETVAL=1
esacexit $RETVAL
[root@localhost nginx-1.8.0]# chmod 755 /etc/init.d/nginx
[root@localhost nginx-1.8.0]# chkconfig --add nginx
[root@localhost nginx-1.8.0]# chkconfig nginx on
[root@localhostconf]# cd /usr/local/nginx/conf/
[root@localhost conf]# ls 其实里面有一个.conf的配置文件，但是我们不用这个。重新设置一个
f fastcgi_params koi-utf pes f scgi_params uwsgi_params win-utf
f.default fastcgi_params.default koi-win pes.default f.default scgi_params.default uwsgi_params.default[root@localhost conf]# f.1 把自带的改个名字
[root@localhost conf]# f 在创建一个我们需要的，直接vim就可以了。
复制一下的：
user nobody nobody; 用来定义nginx的启动是哪个用户。其实就是这个进程的用户，比如去一个目录下读一个图片，那么是有哪个用户的身份去读的呢？就在这定义
worker_processes 2; 定义子进程有几个
error_log /usr/local/nginx/logs/nginx_error.log crit;
pid /usr/local/nginx/logs/nginx.pid;
worker_rlimit_nofile 51200; 定义nginx最多可以打开多少个文件
events
{
use epoll; 使用epoll模式
worker_connections 6000; 进程最多有多少个连接
}
http
{
pes;
default_type application/octet-stream;
server_names_hash_bucket_size 3526;
server_names_hash_max_size 4096;
log_format combined_realip '$remote_addr $http_x_forwarded_for [$time_local]'
' $host "$request_uri" $status'
' "$http_referer" "$http_user_agent"';
sendfile on;
tcp_nopush on;
keepalive_timeout 30;
client_header_timeout 3m;
client_body_timeout 3m;
send_timeout 3m;
connection_pool_size 256;
client_header_buffer_size 1k;
large_client_header_buffers 8 4k;
request_pool_size 4k;
output_buffers 4 32k;
postpone_output 1460;
client_max_body_size 10m;
client_body_buffer_size 256k;
client_body_temp_path /usr/local/nginx/client_body_temp;
proxy_temp_path /usr/local/nginx/proxy_temp;
fastcgi_temp_path /usr/local/nginx/fastcgi_temp;
fastcgi_intercept_errors on;
tcp_nodelay on;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 8k;
gzip_comp_level 5;
gzip_http_version 1.1;
gzip_types text/plain application/x-javascript text/css text/htm
application/xml;
server 每个server对应的一个虚拟主机。也就是默认的虚拟主机。跟Apache的VirtualHost类似后面也可以再继续加
{
listen 80; 监听80端口
server_name localhost; 域名
index index.html index.htm index.php;
root /usr/local/nginx/html; 网站的根目录
location ~ .php$ 用来解析php的部分
{
include fastcgi_params;
fastcgi_pass unix:/tmp/php-fcgi.sock; 我们用的是sock，所以这样写
#fastcgi_pass 127.0.0.1：9000 如果监听的是指定的。可以这样写你需要指定的IP就可以了
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;
}
}
}
user nobody nobody; worker_processes 2; error_log /usr/local/nginx/logs/nginx_error.log crit;pid /usr/local/nginx/logs/nginx.pid;worker_rlimit_nofile 51200;events{use epoll; worker_connections 6000; }http{pes;default_type application/octet-stream;server_names_hash_max_size 4096;log_format combined_realip '$remote_addr $http_x_forwarded_for [$time_local]'' $host "$request_uri" $status'' "$http_referer" "$http_user_agent"';sendfile on;tcp_nopush on;keepalive_timeout 30;client_header_timeout 3m;client_body_timeout 3m;send_timeout 3m;connection_pool_size 256;client_header_buffer_size 1k;large_client_header_buffers 8 4k;output_buffers 4 32k;postpone_output 1460;client_max_body_size 10m;client_body_buffer_size 256k;client_body_temp_path /usr/local/nginx/client_body_temp;proxy_temp_path /usr/local/nginx/proxy_temp;fastcgi_temp_path /usr/local/nginx/fastcgi_temp;fastcgi_intercept_errors on;tcp_nodelay on;gzip on;gzip_min_length 1k;gzip_comp_level 5;gzip_types text/plain application/x-javascript text/css text/htmgzip_comp_level 5;gzip_types text/plain application/x-javascript text/css text/htmserver{listen 80; server_name localhost; index index.html index.htm index.php;root /usr/local/nginx/html; location ~ .php$ { include fastcgi_params;fastcgi_pass unix:/tmp/php-fcgi.sock; #fastcgi_pass 127.0.0.1：9000 fastcgi_index index.php;fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;} } }
[root@localhost conf]# /usr/local/nginx/sbin/nginx -t 编辑好配置文件，检查有没有错
nginx: the configuration file /usr/local/nginx/f syntax is ok
nginx: configuration file /usr/local/nginx/f test is successful[root@localhost conf]# /etc/init.d/nginx start
Starting nginx (via systemctl): [ 确定 ][root@localhost conf]# ps aux |grep nginx
root（父进程一般是root） 4936 0.0 0.0 24880 788 ? Ss 00:11 0:00 nginx: master process /usr/local/nginx/sbin/nginx -c /usr/local/nginx/f
nobody 4937 0.0 0.1 27324 3364 ? S 00:11 0:00 nginx: worker process
nobody 4938 0.0 0.1 27324 3364 ? S 00:11 0:00 nginx: worker process
root 4940 0.0 0.0 112720 980 pts/0 S+ 00:11 0:00 grep --color=auto nginx
root 3775 0.0 0.0 24884 788 ? Ss 13:29 0:00 nginx: master process /usr/local/nginx/sbin/nginx -c /usr/local/nginx/f
nobody 3776 0.0 0.3 27328 3352 ? S 13:29 0:00 nginx: worker process
nobody 3777 0.0 0.3 27328 3608 ? S 13:29 0:00 nginx: worker process
root 3779 0.0 0.0 112724 988 pts/0 R+ 13:30 0:00 grep --color=auto nginx
[root@localhost conf]# vim /usr/local/nginx/html/1.php 建一个php测试一下
<?phpecho "test php scripts.";?>
[root@localhost conf]# curl localhost/1.php 我们在配置文件了设置了localhost的目录就是/usr/local/nginx/html，所以这里直接写localhost/1.php就可以了
test php scripts.[root@localhost conf]#
# 这就说明解析成功了
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
12.7 默认虚拟主机：
上一节我们定义了默认虚拟主机配置文件，其实就是第一个。当然，以下是专门来定义默认虚拟主机的配置段：
~1.vim /usr/local/nginx/f //增加：（之间配置了service的，要先把service那些删掉，在增加）
include vhost/*.conf
~2.mkdir /usr/local/nginx/conf/vhost
~3.cd !$; f //加入如下内容
server
{
listen 80 default_server; // 有default_service这个标记的就是默认虚拟主机
server_name aaa;
index index.html index.htm index.php;
root /data/wwwroot/default;
}
~4.mkdir -p /data/wwwroot/default/
~5. echo “This is a default site.”>/data/wwwroot/default/index.html
~6./usr/local/nginx/sbin/nginx -t
~7./usr/local/nginx/sbin/nginx -s reload
~8.curl localhost
~9.curl -x127.0.0.1:80 123
实例：
[root@localhostconf]# vim /usr/local/nginx/f
http http包含的service，在最下面定义一下include
{
gzip_http_version 1.1;
gzip_types text/plain application/x-javascript text/css text/htm
application/xml;
include vhost/*.conf;
[root@localhost conf]# pwd
/usr/local/nginx/conf 定义的clude就是在这个目录下的
[root@localhost conf]# mkdir vhost 创建上面定义include的目录。就是在conf目录下的
[root@localhost conf]# f 创建一个比如叫f的文件。注意后缀名，我们定义了vhost下的所有.conf的文件，所以要加上.conf。复制上下面的：
erver
{
listen 80 default_server; 有这个的就是默认的虚拟主机
server_name aaa; 名字叫aaa
index index.html index.htm index.php; 指定索引页
root /data/wwwroot/default; 指定网站根目录
}
server{listen 80 default_server;server_name aaa;index index.html index.htm index.php;root /data/wwwroot/default; }
以上指定了网站的根目录，还要创建/data/wwwroot/default的这个目录
[root@localhost conf]# mkdir /data/wwwroot/default 创建default这个目录
[root@localhost conf]# cd /data/wwwroot/default cd到这个目录
[root@localhost default]# vim index.html vim一个index.html的文件
[root@localhost default]# /usr/local/nginx/sbin/nginx -t 检测一下
nginx: the configuration file /usr/local/nginx/f syntax is ok
nginx: configuration file /usr/local/nginx/f test is successful[root@localhost default]# /usr/local/nginx/sbin/nginx -s reload 重新加载
[root@localhost vhost]# curl localhost
“This is a default site.” 不显示原因不明
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>body {width: 35em;margin: 0 auto;font-family: Tahoma, Verdana, Arial, sans-serif;}
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p><p>For online documentation and support please refer to
<a href="/">nginx</a>.<br/>
Commercial support is available at
<a href="/">nginx</a>.</p><p><em>Thank you for using nginx.</em></p>
</body>
</html>
[root@localhost vhost]# curl -x192.168.30.134:80 bbb
“This is a default site.” 不管访问的是什么，都是显示的这个。这个就叫默认虚拟主机
阿鑫在做的时候curl报错拒绝链接，发现没有在vhost的目录下f。需注意
我们在vhost里创建了f里面设定了default_service这个默认虚拟主机的标记。其实在vhost这个目录下可以创建很多.conf的文件（也就是虚拟主机），他也可以按顺序排列，放在第一位的就是默认虚拟主机。当然也可以通过名字，比如，aaa bbb ccc，那么aaa就是默认虚拟主机，当然这个也不是一个好的方法
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
12.8 Nginx用户认证：
需要定义一个用户密码认证的文件：
~1.vim /usr/local/nginx/conf/f//写入如下内容
server
{
listen 80;
server_name test;
index index.html index.htm index.php;
root /data/wwwroot/test;
location /
{
auth_basic "Auth"; 定义用户认证的名字
auth_basic_user_file /usr/local/nginx/conf/htpasswd; 用户名密码文件
}
}
~2.yum install -y httpd 安装httpd，为的是生成密码文件。要使用htpasswd这个命令
~3.htpasswd -c /usr/local/nginx/conf/htpasswd axin
~4.-t && -s reload //测试配置并重新加载
~5.mkdir /data/wwwroot/test
~6.echo “test”>/data/wwwroot/test/index.html
~7.curl -x127.0.0.1:80 test -I//状态码为401说明需要验证
~8.curl -uaming:passwd 访问状态码变为200
~9. 编辑windows的hosts文件，然后在浏览器中访问test会有输入用户、密码的弹窗
~~1.针对目录的用户认证（这个网站下的某一个目录，例如admin目录）。
vim /usr/local/nginx/conf/f 的location /后面加上admin目录就可以了
location /admin/
{
auth_basic "Auth";
auth_basic_user_file /usr/local/nginx/conf/htpasswd;
}
~~2. 访问admin下的php文件（单独一个文件）的时候做用户验证
vim /usr/local/nginx/conf/f 的location后面加上 ~admin.php
location ~ admin.php
{
auth_basic "Auth";
auth_basic_user_file /usr/local/nginx/conf/htpasswd;
}
实例：
[root@localhost ~]# cd /usr/local/nginx/conf/vhost/
[root@localhost vhost]# ls
f[root@localhost vhost]# f
server
{
listen 80;
server_name test;
index index.html index.htm index.php;
root /data/wwwroot/test;
location /
{
auth_basic "Auth"; 定义用户认证的名字
auth_basic_user_file /usr/local/nginx/conf/htpasswd; 用户名密码文件
}
}
server{listen 80;server_name test;index index.html index.htm index.php;root /data/wwwroot/test;location /{auth_basic "Auth";auth_basic_user_file /usr/local/nginx/conf/htpasswd;}}
[root@localhost vhost]# yum install -y httpd
[root@localhost vhost]# htpasswd -c /usr/local/nginx/conf/htpasswd axin /-c代表生成密码文件和用户
New password:
Re-type new password:
Adding password for user axin
[root@localhost vhost]# htpasswd /usr/local/nginx/conf/htpasswd user1 不加-c是生成另外一个。加了-c会覆盖之前的用户
New password:
Re-type new password:
Adding password for user user1[root@localhost vhost]# cat /usr/local/nginx/conf/htpasswd 这就是我们生成的两个用户
axin:$apr1$65xVjybI$7J87ZKPixirDwtV6yISLz.
user1:$apr1$eNxB0qYf$L6O9tM5kb82fdvPk1UOQM1[root@localhost vhost]# /usr/local/nginx/sbin/nginx -t 测试
nginx: the configuration file /usr/local/nginx/f syntax is ok
nginx: configuration file /usr/local/nginx/f test is successful[root@localhost vhost]# /usr/local/nginx/sbin/nginx -s reload 重新加载（如果配置里有错的话，是不会生效的。不会破坏原来nginx的服务。如果直接restart的话，万一配置文件里有错误，一重启会导致服务停掉）最好是使用reload
[root@localhost vhost]# curl -x127.0.0.1:80 test 测试为401（用户认证，没有权限）
<html>
<head><title>401 Authorization Required</title></head>
<body bgcolor="white">
<center><h1>401 Authorization Required</h1></center>
<hr><center>nginx/1.8.0</center>
</body>
</html>
[root@localhost vhost]# curl -uaxin:wangxin789 -x127.0.0.1:80 test 404（因为我们还没有创建他的根目录）
<html>
<head><title>404 Not Found</title></head>
<body bgcolor="white">
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.8.0</center>
</body>
</html>
[root@localhost vhost]# ls /data/wwwroot/ 看一下没有创建test
111 123.php abc default[root@localhost vhost]# mkdir /data/wwwroot/test 创建test的目录
[root@localhost vhost]# echo "wozhenniu" > /data/wwwroot/test/index.html 给他创建一个index.html的文件，并输入点字符
[root@localhost vhost]# curl -uaxin:wangxin789 -x127.0.0.1:80 test 测试成功
wozhenniu已上是针对整个网站做用户认证，下面是针对一个目录下做用户认证：
~~1.
[root@localhost vhost]# vim /usr/local/nginx/conf/f 打开.conf
server
{
listen 80;
server_name test;
index index.html index.htm index.php;
root /data/wwwroot/test;
location /admin/ 加入admin/
{
auth_basic "Auth";
auth_basic_user_file /usr/local/nginx/conf/htpasswd;
}
}
[root@localhost vhost]# /usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/f syntax is ok
nginx: configuration file /usr/local/nginx/f test is successful
[root@localhost vhost]# /usr/local/nginx/sbin/nginx -s reload
[root@localhost vhost]# mkdir /data/wwwroot/test/admin/
[root@localhost vhost]# echo "wozhenni" > /data/wwwroot/test/admin/index.html
[root@localhost vhost]# curl -x127.0.0.1:80 test/admin/index.html -I
HTTP/1.1 401 Unauthorized
Server: nginx/1.8.0
Date: Tue, 23 Jul 2019 06:24:23 GMT
Content-Type: text/html
Content-Length: 194
Connection: keep-alive
WWW-Authenticate: Basic realm="Auth"
[root@localhost vhost]# curl -uaxin:123456 -x127.0.0.1:80 test/admin/index.html -I
HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Tue, 23 Jul 2019 06:25:01 GMT
Content-Type: text/html
Content-Length: 9
Last-Modified: Tue, 23 Jul 2019 06:24:06 GMT
Connection: keep-alive
ETag: "5d36a806-9"
Accept-Ranges: bytes[root@localhost vhost]# vim /usr/local/nginx/conf/f
server
{
listen 80;
server_name test;
index index.html index.htm index.php;
root /data/wwwroot/test;
location ~ admin.php 指定单独的.php文件
{
auth_basic "Auth";
auth_basic_user_file /usr/local/nginx/conf/htpasswd;
}
}
[root@localhost vhost]# vim /data/wwwroot/test/admin.php 创建这个admin.php
[root@localhost vhost]# /usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/f syntax is oknginx: configuration file /usr/local/nginx/f test is successful[root@localhost vhost]# /usr/local/nginx/sbin/nginx -s reload
[root@localhost vhost]# curl -x127.0.0.1:80 test/admin.php -I 测试显示401
HTTP/1.1 401 Unauthorized
Server: nginx/1.8.0
Date: Tue, 23 Jul 2019 06:31:07 GMT
Content-Type: text/html
Content-Length: 194
Connection: keep-alive
WWW-Authenticate: Basic realm="Auth"
[root@localhost vhost]# curl -uaxin:123456 -x127.0.0.1:80 test/admin.php -I 指定用户200
HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Tue, 23 Jul 2019 06:32:01 GMT
Content-Type: application/octet-stream
Content-Length: 0
Last-Modified: Tue, 23 Jul 2019 06:27:11 GMT
Connection: keep-alive
ETag: "5d36a8bf-0"
Accept-Ranges: bytes
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
12.9 Nginx域名重定向：
~1.更改f（vim /usr/local/nginx/conf/f)
~2.server
{
listen 80;
server_name test test1 test2;
index index.html index.htm index.php;
root /data/wwwroot/test;
if ($host != 'test' ) { 跟apache的域名跳转是一样的
rewrite ^/(.*)$ /$1 permanent;
}
}
~3.server_name后面支持写多个域名，这里要和httpd的做一个对比
~4.permanent为永久重定向，状态码为301。如果写redirect则为302。暂时重定向
实例：
[root@localhost vhost]# vim /usr/local/nginx/conf/f
server
{
listen 80;
server_name test test1 test2
index index.html index.htm index.php;
root /data/wwwroot/test;
if ($host != 'test' ) {
rewrite ^/(.*)$ /$1 permanent;
}
}
[root@localhost vhost]# /usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/f syntax is ok
nginx: configuration file /usr/local/nginx/f test is successful
[root@localhost vhost]# /usr/local/nginx/sbin/nginx -s reload
[root@localhost vhost]# curl -x127.0.0.1:80 test1 -I 301，跳转到test
HTTP/1.1 301 Moved Permanently
Server: nginx/1.8.0
Date: Tue, 23 Jul 2019 06:40:42 GMT
Content-Type: text/html
Content-Length: 184
Connection: keep-alive
Location: /
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