網元用 サブドメイン型マルチサイト WP nginx 設定例

example.com.conf

server {
    listen      80;
    server_name example.com *.example.com;
    root        /var/www/vhosts/example.com;
    index       index.html index.htm;
    charset     utf-8;

    access_log  /var/log/nginx/example.com.access.log  main;
    error_log   /var/log/nginx/example.com.error.log;

    include     /etc/nginx/drop;

    rewrite /wp-admin$ $scheme://$host$uri/ permanent;
    #rewrite ^(.*)(index|home|default)\.html? $1 permanent;

    set $mobile '';
    #include /etc/nginx/mobile-detect;

    location ~* ^/files/.*$ {
        proxy_redirect     off;
        proxy_cache        czone;
        proxy_cache_key    "$scheme://$host$request_uri$is_args$args";
        proxy_cache_valid  200 86400m;
        proxy_cache_valid  404 10m;
        proxy_pass http://backend;
    }

    location ~* ^/wp-(content|admin|includes) {
        index   index.php index.html index.htm;
        if ($request_filename ~ .*\.php) {
            break;
            proxy_pass http://backend;
        }
        include /etc/nginx/expires;
    }

    location / {
        if ($request_filename ~ .*\.php) {
            break;
            proxy_pass http://backend;
        }
        include /etc/nginx/expires;

        set $do_not_cache 0;
        if ($http_cookie ~* "comment_author_|wordpress_(?!test_cookie)|wp-postpass_" ) {
            set $do_not_cache 1;
        }
        if ($request_method = POST) {
            set $do_not_cache 1;
        }
        proxy_no_cache     $do_not_cache;
        proxy_cache_bypass $do_not_cache;

        proxy_redirect     off;
        proxy_cache        czone;
        proxy_cache_key    "$scheme://$host$request_uri$is_args$args$mobile";
        proxy_cache_valid  200 0m;
        proxy_cache_valid  404 10m;
        proxy_pass http://backend;
    }

    #include     /etc/nginx/phpmyadmin;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
}