一、www.a.com -> www.b.com
1 , target: when the input in the page www.a.com time, automatically jump to www.b.com .
2 , the steps:
(1) installation of nginx , ensure nginx can be accessed
(2) modify nginx configuration file
(3) Restart nginx Service
(4) Browser Test
3, operating procedures
Turn off the firewall and linux security
[root@localhost ~]# systemctl stop firewalld [root@localhost ~]# iptables -F [root@localhost ~]# setenforce 0
In nginx case of normal access, modify configuration files
[root@localhost ~]# vim /usr/local/nginx/conf/nginx.conf if ($host = "www.b.com") { rewrite ^(.*)$ http://www.a.com/$1 permanent; }
Test grammar, restart
[root@localhost ~]# nginx -t nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
[root@localhost ~]# nginx
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
Page testing (access www.b.com, return www.a.com)
二、www.a.com/a.html -> www.a.com/file/a.html
1, target: when the input in the page www.a.com/a.html time, automatically jump to www.a.com/file/a.html
2, the steps:
(1) installation of nginx , can ensure normal access
(2) modify nginx configuration file
(3) Restart nginx Service
(4) in / usr / local / nginx / html create file a.html , write content " 1111111111 "
(5) in / usr / local / nginx / html create folder file , the file creation file a.html , write the contents of " 22222222 "
(6) Browser Test
3, the operation
Turn off the firewall and linux security
[root@localhost ~]# systemctl stop firewalld [root@localhost ~]# iptables -F [root@localhost ~]# setenforce 0
nginx installation finished, modify the configuration file
[root@localhost ~]# vim /usr/local/nginx/conf/nginx.conf location /a.html { rewrite ^(.*)$ http://www.a.com/file/a.html permanent; }
Restart nginx Service
[root@localhost ~]# nginx -t nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful [root@localhost ~]# nginx nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) nginx: [emerg] still could not bind()
Create a file a.html, write the contents of "11111111"
[root@localhost ~]# cd /usr/local/nginx/html/
[root@localhost html]# vim a.html 1111111111
Create a file folder, create a file in the file a.html, the preparation of the content "22222222"
[root@localhost ~]# cd /usr/local/nginx/html/ [root@localhost html]# mkdir file [root@localhost html]# ls 50x.html file index.html [root@localhost html]# cd file/ [root@localhost file]# touch a.html [root@localhost file]# vim a.html 22222222
Browser Test (access www.a.com/a.html, return www.a.com/file/a.html)
