1.首页跳转的示例：
if ($host ~* ^chinasoft.com$){ rewrite ^(.*)$ https://www.chinasoft.com$1 permanent;}
if ($request_uri ~ ^/(.*)/(index|indice).(html)) { rewrite ^/(.*)/(index|indice).(html) /$1 permanent;}
if ($request_uri ~ ^/(index|indice).html) { rewrite ^ / permanent;}
2.跳转后去掉参数
https://mobiletrans.chinasoft.com/buy/?f=pro 跳转到 https://mobiletrans.chinasoft.com/buy/a.html
最终如下配置 跳转到了 https://mobiletrans.chinasoft.com/buy/a.html?f=pro
if ($request_uri ~ ^/buy/?f=pro) { rewrite ^ https://mobiletrans.chinasoft.com/buy/a.html permanent; }
if ($request_uri ~ ^/buy/$) { rewrite ^ https://mobiletrans.chinasoft.com/buy/a.html permanent; }
# 加上?号，可以去掉 ? 后面的参数
if ($request_uri ~ ^/buy/?f=pro) { rewrite ^ https://mobiletrans.chinasoft.com/buy/a.html? permanent; }
3.多层目录下首页index.html跳转
默认的跳转规则：
[root@web02:/usr/local/nginx/conf/rewrite.d]# more film.chinasoft.com.conf
if ($request_uri ~ ^/(.*)/(index|indice).(html)) { rewrite ^/(.*)/(index|indice).(html) /$1 permanent;}
类似 index.html结尾的跳转，会跳转两次
https://film.chinasoft.com/screen-recorder-faq/installation/index.html
会跳到
https://film.chinasoft.com/screen-recorder-faq/installation
然后再次跳转到 https://film.chinasoft.com/screen-recorder-faq/installation/
修改后
# more film.chinasoft.com.conf
if ($request_uri ~ ^/(.*)/(index|indice).(html)) { rewrite ^/(.*)/(index|indice).(html) /$1/ permanent;}
https://film.chinasoft.com/screen-recorder-faq/installation/index.html 可以直接跳转到 https://film.chinasoft.com/screen-recorder-faq/installation/
部分地区不行
https://film.chinasoft.com/chinasoft-id-guide/index.html
4.404页面的跳转问题
a.配置了404页面，跳转不到根目录的404.html，即打开的错误页面不变，不发生301跳转就显示 /404.html
error_page 404 403 /404.html;
b.于是配置了 error_page 404 403 https://film.chinasoft.jp/404.html; 这样会导致大量的404发生301跳转，不利于seo优化
c.之前配置nginx.conf的主配置添加下面参数就可以了，该次不生效
proxy_intercept_errors on;
fastcgi_intercept_errors on;
d.想着模拟一次生产环境，进行验证
①.拷贝 生产的 /data/www/vhosts/film.chinasoft.jp 目录到yunweitools中
②.配置vhost.d和rewrite.d的配置，问题依旧说明不是nginx版本的问题
③.于是拷贝正常跳转的一个配置进行修改，问题解决
④.于是diff对比之前的配置和现在正常的配置，发现没有大的区别 httpsdocs 多了一个s，这才是问题的关键
root /data/www/vhosts/film.chinasoft.jp/httpdocs ; 是 root /data/www/vhosts/film.chinasoft.jp/httpsdocs ;
5.多个网站需要设置跨域的配置
map $http_origin $corsHost {
default 0;
"~http://www.chinasoft.com" http://www.chinasoft.com；
"~http://m.chinasoft.com" http://m.chinasoft.com;
}
https://shopcart.chinasoft.com,https://film.chinasoft.com'
server
{
listen 80;
server_name search.chinasoft.com;
root /nginx;
location /
{
add_header Access-Control-Allow-Origin $corsHost;
}
}
6.404页面跳转不生效的问题处理
[/usr/local/nginx/conf/vhost.d]# cat film.chinasoft.jp.conf
server {
listen 80;
server_name film.chinasoft.jp ori-film.chinasoft.jp ;
access_log off;
access_log /data/www/logs/nginx_log/access/film.chinasoft.jp_access.log main ;
error_log /data/www/logs/nginx_log/error/film.chinasoft.jp_error.log ;
root /data/www/vhosts/film.chinasoft.jp/httpdocs ;
index index.html index.shtml index.php ;
include rewrite.d/film.chinasoft.jp.conf ;
error_page 404 403 /404.html;
rewrite ^/(.*)$ https://film.chinasoft.jp/$1 permanent; #跳转到Https
}
server {
listen 443;
ssl on;
ssl_certificate cert2016/chinasoft_jp.crt;
ssl_certificate_key cert2016/chinasoft_jp.key;
ssl_dhparam cert2016/dh_2048.pem;
ssl_session_timeout 30m;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers "ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:!AES128-GCM-SHA256:!AES256-GCM-SHA384:!AES128-SHA256:!AES256-SHA256:!AES128-SHA:!AES256-SHA:AES:!CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA";
ssl_prefer_server_ciphers on;
add_header 'Access-Control-Allow-Origin' '*';
server_name film.chinasoft.jp ori-film.chinasoft.jp;
access_log /data/www/logs/nginx_log/access/film.chinasoft.jp_access.log main ;
error_log /data/www/logs/nginx_log/error/film.chinasoft.jp_error.log ;
root /data/www/vhosts/film.chinasoft.jp/httpdocs ;
index index.html index.shtml index.php ;
include rewrite.d/film.chinasoft.jp.conf ;
error_page 404 403 /404.html;
if ($http_user_agent ~ Ezooms) {
return 403;
}
location ~ .php$ {
proxy_pass http://php_pool;
expires -1;
include proxy_params;
}
location / {
include proxy_params;
if (!-d $request_filename){
set $flag 1$flag;
}
if (!-f $request_filename){
set $flag 2$flag;
}
if ($flag = "21"){
proxy_pass http://php_pool;
expires -1;
}
}
}
问题描述：访问 https://stu.chinasoft.com/aaaa/bbbb/ 类似这种不存在的页面返回首页，访问各种不存在的页面都返回首页，测试了很多种方法不行
后面出了狠招，直接将环境移植到一台可以测试的服务器中（可以任意测试，没有风险）
可能出现的问题：
1.整体的nginx环境问题
2.nginx配置问题
3.页面有隐性跳转
具体步骤：
1.部署好nginx和php移植后台程序到测试服务器，本地绑定hosts，发现问题依旧，排除服务器环境问题
2.将首页改为 <h1>index</h1> 404.html改为 <h1>404</h1>，避免页面内部问题，发现问题依旧，排除页面问题
3.修改vhost/stu.chinasoft.com文件，将php部分注释掉发现问题没有了
定位到是php部分的配置问题
[root@EOP_chinasoft_web01:/usr/local/nginx/conf/vhost.d]# cat stu.chinasoft.com.conf
server {
listen 80;
server_name stu.chinasoft.com;
access_log /data/www/logs/nginx_log/access/stu.chinasoft.com_access.log main ;
error_log /data/www/logs/nginx_log/error/stu.chinasoft.com_error.log ;
root /data/www/vhosts/stu.chinasoft.com/httpdocs ;
index index.html index.shtml index.php ;
include rewrite.d/stu.chinasoft.com.conf ;
error_page 404 403 /404.html;
rewrite ^/(.*)$ https://stu.chinasoft.com/$1 permanent; #跳转到Https，http部分下面的代码可以忽略
location ~ .php$ {
fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_index index.php;
#fastcgi_param SCRIPT_FILENAME ;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
expires -1;
}
location / {
include proxy_params;
if (!-d $request_filename){
set $flag 1$flag;
}
if (!-f $request_filename){
set $flag 2$flag;
}
if ($flag = "21"){
rewrite ^(.*)$ /index.php last;
expires -1;
}
}
}
server {
listen 443;
ssl on;
ssl_certificate cert2016/chinasoft_com.crt;
ssl_certificate_key cert2016/chinasoft_com.key;
ssl_dhparam cert2016/dh_2048.pem;
ssl_session_timeout 5m;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers "ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-E
CDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-S
HA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:!AES128-GCM-SHA256:!AES256-GCM-SHA384:!AES128-SHA256:!AES256-SHA256:!AES128-SHA:!AES256-SHA:AES:!CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:ED
H-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA";
ssl_prefer_server_ciphers on;
# add_header Strict-Transport-Security max-age=15768000;
#ssl_stapling on;
#ssl_stapling_verify on;
server_name stu.chinasoft.com;
access_log /data/www/logs/nginx_log/access/stu.chinasoft.com_access.log main ;
error_log /data/www/logs/nginx_log/error/stu.chinasoft.com_error.log ;
root /data/www/vhosts/stu.chinasoft.com/httpdocs ;
index index.html index.shtml index.php ;
include rewrite.d/stu.chinasoft.com.conf ;
error_page 404 403 /404.html;
location ~ .php$ {
fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_index index.php;
#fastcgi_param SCRIPT_FILENAME ;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
expires -1;
}
# 问题就出在这里
location / {
include proxy_params;
if (!-d $request_filename){
set $flag 1$flag;
}
if (!-f $request_filename){
set $flag 2$flag;
}
# 问题就出在这里，直接注释掉即可
if ($flag = "21"){
rewrite ^(.*)$ /index.php last;
expires -1;
}
error_page 404 403 /404.html;
}
}
film.chinasoft.jp.conf配置
# 404配置，访问不存在的页面不生效
error_page 404 403 /404.html;
# https://film.chinasoft.jp/404.html 页面存在
于是修改
error_page 404 403 https://film.chinasoft.jp/404.html;
8.修改默认首页
页面地址：
https://recoverit.chinasoft.com/support/refund-and-renewal-faqs.html
点击里面的链接会跳到
http://support.chinasoft.com/&_ga=2.1314520.1688688#/article?id=1710
返回1
加入：
location / {
try_files $uri $uri/ /index.html;
}
需求：
原URL地址 跳至地址
https://www.chinasoft.cc/conn/convert-3gp-to-flv.html https://www.chinasoft.cc/
访问https://www.chinasoft.cc/conn/convert-3gp-to-flv.html会自动跳转到主页：
分析：
1.可能是cdn缓存，发现这个站点没有用cdn排除
2.跳转规则有问题，发现没有这样的跳转规则，这个站点除了默认的跳转规则没有做任何跳转
3.将 /data/www/vhosts/httpds/conn/ 目录下的 convert-3gp-to-flv.html 文件备份，改成输出ok
(本地指一台机器作为chinasoft.cc的机器)发现没有跳转，替换成原来的就跳转
说明没有这个url的跳转规则，所以规则来自页面内的js或者html需要开发定位修改
1.vhost.d规则限制了跳转
原地址 取消跳转至
https://videoconn.chinasoft.com/fr/convert-mp4/ https://videoconn.chinasoft.com
发现rewrite里面没有这个规则，是因为设置了
error_page 404 403 https://videoconn.chinasoft.com ;
当碰到404的时候跳转到首页
2.当设置一个目录跳转时，目录下的子页面也全部跳转了
# 跳转设置
if ($request_uri ~ ^/download/) { rewrite ^ https://stu.chinasoft.com/downloads/ permanent; }
if ($request_uri ~ ^/download/2.html) { rewrite ^ https://stu.chinasoft.com/downloads/ permanent; }
if ($request_uri ~ ^/download/3.html) { rewrite ^ https://stu.chinasoft.com/downloads/ permanent; }
发生了问题
故障1
访问 https://stu.chinasoft.com/download/download-high-school.html 跳转到了https://stu.chinasoft.com/downloads/
分析：
当设置了目录跳转 ^/download/ 开头的页面全部到 https://stu.chinasoft.com/downloads/会导致 download目录下的页面全部跳转到 https://stu.chinasoft.com/downloads/
解决：添加限定符号$，只匹配一个页面
if ($request_uri ~ ^/download/$) { rewrite ^ https://stu.chinasoft.com/downloads/ permanent; }
故障2
当访问 https://stu.chinasoft.com/download/ 出现404
当用f12时发现访问 https://stu.chinasoft.com/download 出现403 forbidden
解决办法
chmod 755 /data/www/vhosts/stu.chinasoft.com/httpdocs/download