一. 新舊域名跳轉
作用場景:基于域名的跳轉,現在公司舊域名:www.peihua.com
有業務需求要變更,需要使用新域名www.zhenguo.com代替,但是舊域名不能廢除。需要跳轉到新域名上,而且后面的參數保持不變
配置dns,分別配置www.peihua.com(old)和www.zhenguo.com(new)解析
rpm -ivh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
(必須要有官方源才能yum安裝nginx)
yum install nginx -y
rpm -qc nginx //查找配置文件
修改nginx的配置文件
[root@localhost ~]# vim /etc/nginx/conf.d/default.conf
server {
listen 80;
server_name www.peihua.com; #域名修改
#charset koi8-r;
access_log /var/log/nginx/peihua.com-access.log main; #日志修改
location / {
#域名重定向
if ($host = 'www.peihua.com') {
rewrite ^/(.*)$ http://www.zhenguo.com/$1 permanent;
}
root /usr/share/nginx/html;
index index.html index.htm;
}
[root@localhost named]# systemctl restart nginx
配置域名解析
yum -y install bind
#修改主配置文件
[root@localhost conf.d]# vim /etc/named.conf
options {
listen-on port 53 { any; }; //修改成any
listen-on-v6 port 53 { ::1; };
directory "/var/named";
dump-file "/var/named/data/cache_dump.db";
statistics-file "/var/named/data/named_stats.txt";
memstatistics-file "/var/named/data/named_mem_stats.txt";
recursing-file "/var/named/data/named.recursing";
secroots-file "/var/named/data/named.secroots";
allow-query { any; }; //修改成any
#修改區域配置文件
[root@localhost conf.d]# vim /etc/named.rfc1912.zones
zone "peihua.com" IN {
type master;
file "peihua.com.zone";
allow-update { none; };
};
zone "zhenguo.com" IN {
type master;
file "zhenguo.com.zone";
allow-update { none; };
};
#修改區域數據文件
[root@localhost conf.d]# cd /var/named/
[root@localhost named]# cp -p named.localhost peihua.com.zone
[root@localhost named]# cp -p peihua.com.zone zhenguo.com.zone
[root@localhost named]# systemctl start named
瀏覽器測試
瀏覽器輸入模擬訪問 http://www.peihua.com/test/1/index.php(雖然這個請求內容) 是不存在的)跳轉到
http://www.zhneguo.com/test/1/index.php,從headers 里面 可以看到301,實現了永久跳轉,而且域名后的參數也正常跳轉。
二. 基于IP訪問跳轉
作用場景:基于客戶端IP訪問跳轉,例如今天公司業務版本上線,所有IP 訪問任何內容都顯示一個固定維護頁面,只有公司IP:12.0.0.100訪問正常
修改nginx配置文件
[root@localhost html]# vim /etc/nginx/conf.d/default.conf
server {
listen 80;
server_name www.peihua.com;
#charset koi8-r;
charset 'utf-8'; //識別中文字符
access_log /var/log/nginx/peihua.com-access.log main;
#設置是否合法的IP標志
set $rewrite ture;
#判斷是否為合法IP
if ($remote_addr = "12.0.0.100") {
set $rewrite false;
}
#非法IP進行判斷打上標記
if ($rewrite = ture) {
rewrite (.+) /maintenance.html;
}
#匹配標記進行跳轉站點
location = /maintenance.html {
root /usr/share/nginx/html;
}
給maintenance.html添加自定義頁面內容
[root@localhost html]# cat /usr/share/nginx/html/maintenance.html
<h1>網站正在維護</h1>
瀏覽器測試
使用ip地址為12.0.0.100 進行訪問http://www.peihua.com,可以正常訪問
使用IP地址為12.0.0.99進行訪問http://www.peihua.com,顯示維護頁面
三. 基于舊域名跳轉到新域名后面加目錄
作用場景:基于舊域名跳轉到新域名后面加目錄,例如現在訪問的是http://bbs.peihua.com.
現在需要將這個域名下面的發帖都跳轉到http://www.peihua.com/bbs,注意保持域名跳轉后 的參數不變
修改nginx配置文件
[root@localhost named]# vim /etc/nginx/conf.d/default.conf
listen 80;
server_name bbs.peihua.com;
#charset koi8-r;
charset 'utf-8';
access_log /var/log/nginx/peihua.com-access.log main;
location /post {
rewrite (.+) http://www.peihua.com/bbs$1 permanent;
}
注意:accp.com.zone 需要更改主機域名解析,把www改成 bbs
[root@localhost named]# cd /var/named
[root@localhost named]# vim peihua.com.zone
$TTL 1D
@ IN SOA @ rname.invalid. (
0 ; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
NS @
A 127.0.0.1
bbs IN A 12.0.0.25
[root@localhost named]# systemctl restart named
[root@localhost named]# systemctl restart nginx
瀏覽器訪問
瀏覽器訪問 http://bbs.peihua.com/post/a.html,被跳轉稱為www.peihua.com/bbs/post/a.txt
四. 基于參數匹配的跳轉
作用場景:基于參數匹配的跳轉,例如現在訪問 http://www.peihua.com/100-(100 | 200)-100.html
跳轉到http://www.peihua.com頁面
修改nginx配置文件
[root@localhost named]# vim /etc/nginx/conf.d/default.conf
server {
listen 80;
server_name www.peihua.com;
#charset koi8-r;
charset 'utf-8';
access_log /var/log/nginx/peihua.com-access.log main;
if ($request_uri ~ ^/100-(100|200)-(\d+).html$) {
rewrite (.*) http://www.peihua.com permanent;
}
注意:\d匹配一個數字,0~9之間
修改會dns,把bbs改成www
[root@localhost named]# vim peihua.com.zone
$TTL 1D
@ IN SOA @ rname.invalid. (
0 ; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
NS @
A 127.0.0.1
www IN A 12.0.0.25
[root@localhost named]# systemctl restart named
[root@localhost named]# systemctl restart nginx
瀏覽器測試
瀏覽器訪問 http://www.peihua.com/100-200-26.html,被跳轉稱為 www.peihua.com首頁
五. 基于所有以php結尾及基于某一個頁面的跳轉
修改nginx配置文件
[root@localhost named]# vim /etc/nginx/conf.d/default.conf
server {
listen 80;
server_name www.peihua.com;
#charset koi8-r;
charset 'utf-8';
access_log /var/log/nginx/peihua.com-access.log main;
location ~* /upload/.*\.php$ {
rewrite (.+) http://www.peihua.com permanent;
}
[root@localhost named]# systemctl restart nginx
瀏覽器訪問
瀏覽器訪問 http://www.peihua.com/upload/a.php,被跳轉稱為 www.peihua.com
六. 基于具體的某一個頁面進行跳轉/abc/123.html
修改nginx配置文件
[root@localhost named]# vim /etc/nginx/conf.d/default.conf
server {
listen 80;
server_name www.peihua.com;
#charset koi8-r;
charset 'utf-8';
access_log /var/log/nginx/peihua.com-access.log main;
location ~* ^/abc/123.html {
rewrite (.+) http://www.peihua.com permanent;
}
[root@localhost named]# systemctl restart nginx
瀏覽器訪問
瀏覽器訪問 http://www.peihua.com/abc/123.html,被跳轉稱為 www.peihua.com
到此這篇關于nginx里的rewrite跳轉的實現的文章就介紹到這了,更多相關nginx rewrite跳轉內容請搜索腳本之家以前的文章或繼續瀏覽下面的相關文章希望大家以后多多支持腳本之家!