Rewrite nginx domain name without adding www to add www.

: This article mainly introduces how to rewrite nginx domain names without adding www to add www. For more information about PHP tutorials, see.

Server {listen 80; server_name www.xxxx.net xxxx.net; # configure the publishing directory as/usr/local/nginx/data/rw-owsroot/usr/local/nginx/data/rw-ows; # add the following code error_page 405 = 405 $ uri; location/{proxy_next_upstream http_502 http_504 error timeout invalid_header; proxy_set_header Host $ host; proxy_set_header X-Real-IP $ remote_addr; proxy_set_header X-Forwarded-For $ proxy_add_x_forwarded_for; proxy_pass http://rw-ows ; #======================================= CORS nginx configuration ================ ========================== if ($ http_origin ~ * (Https?: // [^/] * \. Roamwifi \. net (: [0-9] + )?) $) {Set $ cors "true";} if ($ request_method = 'options') {set $ cors "$ {cors} OPTIONS ";} if ($ request_method = 'get') {set $ cors "$ {cors} GET";} if ($ request_method = 'post ') {set $ cors "$ {cors} post";} if ($ cors = "trueget") {add_header 'access-Control-Allow-origin' "$ http_origin "; add_header 'access-Control-Allow-Credentials ''true';} if ($ cors = "truepost") {add_header 'access-Control-Allow-origin' "$ http_origin "; add_header 'access-Control-Allow-Credentials ''true';} if ($ cors = "trueoptions ") {# add_header 'access-Control-Allow-origin' "$ http_origin"; add_header 'access-Control-Allow-origin ''*'; add_header 'access-Control-Allow-Credentials ''true'; add_header 'access-Control-Max-Age' 1728000; add_header 'access-Control-Allow-headers' 'authorization, content-Type, Accept, Origin, User-Agent, DNT, Cache-Control, X-Mx-ReqToken, Keep-Alive, X-Requested-, if-Modified-Since '; add_header 'content-length' 0; add_header 'content-type' 'text/plain charset = UTF-8'; # return 200; return 204 ;}} # submit a dynamic page http://rw-ows , Location ~. * \. (Jsp | do )? $ {Proxy_set_header Host $ host; proxy_set_header X-Real-IP $ remote_addr; proxy_set_header X-Forwarded-For $ proxy_add_x_forwarded_for; proxy_pass http://rw-ows ;} # Configure Nginx dynamic/static separation. the defined static page is directly read from the Nginx release directory. Location ~. *\. (Html | gif | jpg | jpeg | bmp | png | ico | txt | js | css | swf) $ {root/usr/local/nginx/data/xxxx; # expires defines that the user's browser cache time is one day. if the static page is not updated frequently, you can set a longer period to save bandwidth and relieve the pressure on the server. expires 1d ;} location =/anon_login.jsp {return 301 https: // $ server_name $ request_uri;} location =/anon_register.jsp {return 301 https: // $ server_name $ request_uri ;} location =/anon_forgetpwd.jsp {return 301 https: // $ server_name $ request_uri;} if ($ ho St! = 'Www .xxxx.net ') {rewrite "^/(. *) $" http://www.xxxx.net/ $1 permanent ;}}

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