nginx设置绑定解析实现二级域名多域名

松风骏马 發表於 2019-5-17 09:55:00

nginx设置绑定解析实现二级域名多域名

apache（httpd）配置多个二级域名看这个链接：https://www.cnblogs.com/Crazy-Liu/p/10879928.html
 
网站的目录结构为 /home/www ├── bbs.yourdomain.com └── www.yourdomain.com
html为nginx的安装目录下默认的存放源代码的路径。
bbs为论坛程序源代码路径 www为主页程序源代码路径


把相应程序放入上面的路径通过 http://www.youdomain.com 访问的就是主页 http://bbs.yourdomain.com 访问的就是论坛 其它二级域名类推。
 
前言：
现在很多人都会解析www二级域名作为主网站。可想弄个博客的网站呢，条件又只有一个ip一台服务器，可以使用nginx设置多个域名。
 
注意：nginx默认的配置文件是nginx.conf
 
<div class="cnblogs_code">
<pre># find / -name nginx.conf##查找这个默认配置文件目录
/etc/nginx/nginx.conf
# </pre>
</div>
Nginx加载的就是这个配置文件内的内容，下面附nginx.conf的内容
<div class="cnblogs_code"><img id="code_img_closed_74fa6580-05f8-4966-a989-f831ee9ef761" class="code_img_closed" src="https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif" alt=""><img id="code_img_opened_74fa6580-05f8-4966-a989-f831ee9ef761" class="code_img_opened" style="display: none" src="https://images.cnblogs.com/OutliningIndicators/ExpandedBlockStart.gif" alt="">
<div id="cnblogs_code_open_74fa6580-05f8-4966-a989-f831ee9ef761" class="cnblogs_code_hide">
<pre>usernginx;
worker_processesauto;

#error_loglogs/error.log;
#error_loglogs/error.lognotice;
#error_loglogs/error.loginfo;

#pid logs/nginx.pid;
worker_rlimit_nofile 655350;

events {
worker_connections102400;
}

http {
include mime.types;
default_typeapplication/octet-stream;

log_formatmain'$remote_addr - $remote_user [$time_local] "$request" '
 '$status $body_bytes_sent "$http_referer" '
 '"$http_user_agent" "$http_x_forwarded_for"';

access_loglogs/access.logmain;

sendfile on;
tcp_nopush on;

#keepalive_timeout0;
keepalive_timeout65;

#gzipon;

server {
 listen 80;
 server_namelocalhost;

 #charset koi8-r;

 #access_loglogs/host.access.logmain;

 location / {
 root /home/www/html/;
 index index.php index.html index.htm;
 if (!-e $request_filename) {
 rewrite ^(.*)$ /index.php?s=$1 last;
 }
 }

 #error_page404 /404.html;

 # redirect server error pages to the static page /50x.html
 #
 #error_page 500 502 503 504/50x.html;

 # proxy the PHP scripts to Apache listening on 127.0.0.1:80
 #
 #location ~ \.php$ {
 # proxy_pass http://127.0.0.1;
 #}

 # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
 #

 location ~ ^.+\.php {
 root /home/www/html/;
 fastcgi_pass 127.0.0.1:9000;
 fastcgi_index index.php;
 fastcgi_split_path_info ^((?U).+\.php)(/?.+)$;
 fastcgi_param PATH_INFO $fastcgi_path_info;
 fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
 fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
 include fastcgi_params;
 }

 # deny access to .htaccess files, if Apache's document root
 # concurs with nginx's one
 #
 #location ~ /\.ht {
 # denyall;
 #}
}

# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_namesomenamealiasanother.alias;

# location / {
# root html;
# indexindex.html index.htm;
# }
#}

# HTTPS server
#
#server {
# listen 443 ssl;
# server_namelocalhost;

# ssl_certificate cert.pem;
# ssl_certificate_keycert.key;

# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout5m;

# ssl_ciphersHIGH:!aNULL:!MD5;
# ssl_prefer_server_cipherson;

# location / {
# root html;
# indexindex.html index.htm;
# }
#}

}</pre>
</div>
nginx.conf</div>
 
需要配置多个域名为方便管理。我指定这个nginx.conf加载指定配置文件*.conf
下面附我修改后的nginx.conf，记得先cp nginx.conf nginx.old.conf备份
<div class="cnblogs_code"><img id="code_img_closed_3f082d7b-8538-4029-9704-98d81b7ffbbd" class="code_img_closed" src="https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif" alt=""><img id="code_img_opened_3f082d7b-8538-4029-9704-98d81b7ffbbd" class="code_img_opened" style="display: none" src="https://images.cnblogs.com/OutliningIndicators/ExpandedBlockStart.gif" alt="">
<div id="cnblogs_code_open_3f082d7b-8538-4029-9704-98d81b7ffbbd" class="cnblogs_code_hide">
<pre>usernginx;
worker_processesauto;

#error_loglogs/error.log;
#error_loglogs/error.lognotice;
#error_loglogs/error.loginfo;

#pid logs/nginx.pid;
worker_rlimit_nofile 655350;

events {
worker_connections102400;
}

http {
include mime.types;
default_typeapplication/octet-stream;

log_formatmain'$remote_addr - $remote_user [$time_local] "$request" '
 '$status $body_bytes_sent "$http_referer" '
 '"$http_user_agent" "$http_x_forwarded_for"';

access_loglogs/access.logmain;

sendfile on;
tcp_nopush on;

keepalive_timeout65;

gzipon;

# server {
# listen 80 default;
# server_name _;
# server_name ~.*;
# return 403;
# }

include /etc/nginx/conf.d/*.conf; ###加载这个位置的.conf文件
}</pre>
</div>
nginx.conf</div>
其实就是删除了默认一些配置，让这个配置文件指定加载我指定文件夹的*.conf
目录/etc/nginx/conf.d下
新建一个配置文件
<div class="cnblogs_code">
<pre>vi /etc/nginx/conf.d/default.conf</pre>
</div>
 
下面附default.conf的配置文件内容
<div class="cnblogs_code"><img id="code_img_closed_275f1f7f-b947-451c-b978-f7150d89a9c0" class="code_img_closed" src="https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif" alt=""><img id="code_img_opened_275f1f7f-b947-451c-b978-f7150d89a9c0" class="code_img_opened" style="display: none" src="https://images.cnblogs.com/OutliningIndicators/ExpandedBlockStart.gif" alt="">
<div id="cnblogs_code_open_275f1f7f-b947-451c-b978-f7150d89a9c0" class="cnblogs_code_hide">
<pre>server{
listen 80; #监听的端口号
server_name www.youdomain.com; #您的域名
 location / {
 root /home/www/www.youdomain.com; #站点的路径
 index index.php index.html index.htm;
 if (!-e $request_filename) {
 rewrite ^(.*)$ /index.php$1 last;
 }
 }
location ~ ^.+\.php {
 root /home/www.youdomain.com; #站点的路径
 fastcgi_pass 127.0.0.1:9000; #根据自己的 php-fpm 配置填写
 fastcgi_index index.php;
 ###配置支持pathinfo
 fastcgi_split_path_info ^((?U).+\.php)(/?.+)$;
 fastcgi_param PATH_INFO $fastcgi_path_info;
 fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
 fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
 include fastcgi_params;
}
}

server{
listen 80; #监听的端口号
server_name bbs.yourdomain.com; #您的域名
 location / {
 root /home/www/bbs.yourdomain.com; #站点的路径
 index index.php index.html index.htm;
 if (!-e $request_filename) {
 rewrite ^(.*)$ /index.php$1 last;
 }
 }
location ~ ^.+\.php {
 root /home/www/bbs.yourdomain.com; #站点的路径
 fastcgi_pass 127.0.0.1:9000; #根据自己的 php-fpm 配置填写
 fastcgi_index index.php;
 ###配置支持pathinfo
 fastcgi_split_path_info ^((?U).+\.php)(/?.+)$;
 fastcgi_param PATH_INFO $fastcgi_path_info;
 fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
 fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
 include fastcgi_params;
}
}</pre>
</div>
default.conf</div>
 
保存退出后重启nginx即可
<div class="cnblogs_code">
<pre>systemctl restart nginx.service</pre>
</div>
 
总结一下步骤就是
1.确认要增加的二级域名，如bbs.yourdomain.com换成你的域名后添加到你的default.conf配置文件
2.设置bbs.yourdomain.com解析到你的nginx服务器ip ###这个需要到你的域名供应商那里操作，就和解析www一样解析这个自定义的bbs。
4.在网站目录下（我这里是、home/www）创建bbs.yourdomain.com目录
5.把源码放入bbs.yourdomain.com目录
6.重新加载nginx配置
7.访问http://bbs.yourdomain.com
 

</div>
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来源：https://www.cnblogs.com/Crazy-Liu/p/10879740.html

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nginx设置绑定解析实现二级域名多域名