如何解决Nginx 多站点 Wordpress 加载资源失败：服务器响应状态为 503
事实上，我对 nginx 和多站点非常陌生。我一直在阅读指南，但今天我遇到了这个错误，它破坏了多站点的子域。
老实说，我不知道错误在哪里以及我应该如何配置它。我觉得一切都已经一团糟。
我知道我可以添加白名单，但是当我尝试输入我的 IP 时它不起作用......
这是我的 nginx.conf：
## For a live site,handling more connections,uncomment,then start WinNMP.exe --phpCgiServers=25:
worker_processes auto;
worker_rlimit_nofile 100000;
events {
## For a live site,uncomment:
worker_connections 8096;
}
http {
server_tokens off;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
ssi off;
server_names_hash_bucket_size 64;
limit_req_zone $binary_remote_addr zone=main:10m rate=60r/m;
limit_conn_zone $binary_remote_addr zone=one:10m;
## Timeouts ##
##############
client_body_timeout 5;
client_header_timeout 5;
keepalive_timeout 25 25;
send_timeout 15s;
resolver_timeout 3s;
# Timeout period for connection with FastCGI-server. It should be noted that this value can't exceed 75 seconds.
fastcgi_connect_timeout 5s;
# Amount of time for upstream to wait for a fastcgi process to send data.
# Change this directive if you have long running fastcgi processes that do not produce output until they have finished processing.
# If you are seeing an upstream timed out error in the error log,then increase this parameter to something more appropriate.
fastcgi_read_timeout 40s;
# Request timeout to the server. The timeout is calculated between two write operations,not for the whole request.
# If no data have been written during this period then serve closes the connection.
fastcgi_send_timeout 15s;
## Buffers ##
#############
fastcgi_buffers 8 32k;
fastcgi_buffer_size 32k;
#fastcgi_busy_buffers_size 256k;
#fastcgi_temp_file_write_size 256k;
open_file_cache off;
# php max upload limit cannot be larger than this
client_max_body_size 33m;
####client_body_buffer_size 1K;
client_header_buffer_size 8k;
large_client_header_buffers 8 16k;
types_hash_max_size 2048;
include nginx.mimetypes.conf;
default_type text/html;
## Logging ##
#############
access_log "c:/winnmp/log/nginx_access.log";
error_log "c:/winnmp/log/nginx_error.log" warn; #debug or warn
log_not_found on; #enables or disables messages in error_log about files not found on disk.
rewrite_log off;
fastcgi_intercept_errors off; # Do Not Change (off) !
gzip off;
index index.php index.htm index.html;
server {
# NEVER ALLOW PUBLIC ACCESS TO THIS SERVER !!!
# Instead,create projects using WinNMP Manager,and allow public access only to those projects!
# How to allow access from LAN and Internet to your local project:
# http://WinNMP.wtriple.com/howtos.php#How-to-allow-access-from-LAN-and-Internet-to-your-local-project
listen 127.0.0.1:80 default_server; # Do Not Change ! Security Risk !
#listen [::1]:80 ipv6only=on; # Do Not Change ! Security Risk !
server_name localhost; # Do Not Change ! Security Risk !
# This directive is modified automatically by WinNMP.exe for portability.
root "c:/winnmp/www";
autoindex on;
allow 127.0.0.1; # Do Not Change ! Security Risk !
allow ::1; # Do Not Change ! Security Risk !
deny all; # Do Not Change ! Security Risk !
## deny access to .htaccess files,if Apache's document root concurs with nginx's one
location ~ /\.ht {
deny all;
}
location = /favicon.ico {
log_not_found off;
}
location = /robots.txt {
log_not_found off;
}
## Tools are now served from include/tools/
location ~ ^/tools/.*\.php$ {
root "c:/winnmp/include";
try_files $uri =404;
include nginx.fastcgi.conf;
fastcgi_pass php_farm;
allow 127.0.0.1; # Do Not Change ! Security Risk !
allow ::1; # Do Not Change ! Security Risk !
deny all; # Do Not Change ! Security Risk !
}
location ~ ^/tools/ {
root "c:/winnmp/include";
allow 127.0.0.1; # Do Not Change ! Security Risk !
allow ::1; # Do Not Change ! Security Risk !
deny all; # Do Not Change ! Security Risk !
}
## How to add phpMyAdmin
## Copy phpMyAdmin files to c:/winnmp/include/phpMyAdmin then uncomment:
#location ~ ^/phpMyAdmin/.*\.php$ {
# root "c:/winnmp/include";
# try_files $uri =404;
# include nginx.fastcgi.conf;
# fastcgi_pass php_farm;
# allow 127.0.0.1;
# allow ::1;
# deny all;
#}
#location ~ ^/phpMyAdmin/ {
# root "c:/winnmp/include";
#}
## Notice that the root directive lacks /phpMyAdmin because Nginx adds the URL path /phpMyAdmin to the root path,so the resulting directory is c:/winnmp/include/phpMyAdmin
## PHP for localhost ##
#######################
location ~ \.php$ {
try_files $uri =404;
include nginx.fastcgi.conf;
include nginx.redis.conf;
fastcgi_pass php_farm;
allow 127.0.0.1; # Do Not Change ! Security Risk !
allow ::1; # Do Not Change ! Security Risk !
deny all; # Do Not Change ! Security Risk !
}
# How to allow access from LAN and Internet to your local project:
# http://WinNMP.wtriple.com/howtos.php#How-to-allow-access-from-LAN-and-Internet-to-your-local-project
}
include domains.d/*.conf;
include nginx.phpfarm.conf;
}
我知道错误应该在这个：
limit_req_zone $binary_remote_addr zone=main:10m rate=30r/m;
limit_conn_zone $binary_remote_addr zone=one:10m;
但无论值发生多少变化，它都会继续发生。
这是我现在使用的唯一子域的 * .conf：
server {
listen 80 deferred;
listen [::]:80 deferred;
server_name mainsite.net www.mainsite.net;
return 302 https://$server_name$request_uri;
}
server {
listen 443 ssl;
listen [::]:443 ssl;
ssl_certificate "c:/winnmp/conf/.acmephp/master/certs/mainsite.net/public/fullchain.pem";
ssl_certificate_key "c:/winnmp/conf/.acmephp/master/certs/mainsite.net/private/key.private.pem";
root "c:/winnmp/www/mainsite";
server_name mainsite.net;
server_name www.mainsite.net;
allow all;
autoindex on;
location ~ \.php$ {
try_files $uri =404;
include nginx.fastcgi.conf;
include nginx.redis.conf;
fastcgi_pass php_farm;
fastcgi_hide_header X-Powered-By;
}
location ~ ^/wordpress/\.user\.ini {
deny all;
}
## avoid processing of calls to non-existing static files
location ~* \.(js|css|png|jpg|jpeg|gif|swf|ico|pdf|mov|fla|zip|rar|7z|tar|tgz|gz|ttf|otf|eot|swg|woff|woff2)$ {
expires 1y;
try_files $uri =404;
}
location / {
limit_req zone=main burst=10 nodelay;
fastcgi_read_timeout 80s;
fastcgi_intercept_errors off;
try_files $uri $uri/ /index.php?$args;
rewrite /wp-admin$ $scheme://$host$uri/ permanent;
# BEGIN W3TC Browser Cache
gzip on;
gzip_types text/css text/x-component application/x-javascript application/javascript text/javascript text/x-js text/richtext text/plain text/xsd text/xsl text/xml image/bmp application/java application/msword application/vnd.ms-fontobject application/x-msdownload image/x-icon application/json application/vnd.ms-access video/webm application/vnd.ms-project application/x-font-otf application/vnd.ms-opentype application/vnd.oasis.opendocument.database application/vnd.oasis.opendocument.chart application/vnd.oasis.opendocument.formula application/vnd.oasis.opendocument.graphics application/vnd.oasis.opendocument.spreadsheet application/vnd.oasis.opendocument.text audio/ogg application/pdf application/vnd.ms-powerpoint image/svg+xml application/x-shockwave-flash image/tiff application/x-font-ttf audio/wav application/vnd.ms-write application/font-woff application/font-woff2 application/vnd.ms-excel;
location ~ \.(css|htc|less|js|js2|js3|js4)$ {
expires 31536000s;
etag on;
if_modified_since exact;
add_header Pragma "public";
add_header Cache-Control "public";
add_header Referrer-Policy "no-referrer-when-downgrade";
try_files $uri $uri/ /index.php?$args;
}
location ~ \.(html|htm|rtf|rtx|txt|xsd|xsl|xml)$ {
etag on;
if_modified_since exact;
add_header Pragma "public";
add_header Cache-Control "max-age=3600,public";
add_header Referrer-Policy "no-referrer-when-downgrade";
try_files $uri $uri/ /index.php?$args;
}
location ~ \.(asf|asx|wax|wmv|wmx|avi|avif|avifs|bmp|class|divx|doc|docx|exe|gif|gz|gzip|ico|jpg|jpeg|jpe|webp|json|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|webm|mpp|_otf|odb|odc|odf|odg|odp|ods|odt|ogg|ogv|pdf|png|pot|pps|ppt|pptx|ra|ram|svg|svgz|swf|tar|tif|tiff|_ttf|wav|wma|wri|xla|xls|xlsx|xlt|xlw|zip)$ {
expires 31536000s;
etag on;
if_modified_since exact;
add_header Pragma "public";
add_header Cache-Control "public";
add_header Referrer-Policy "no-referrer-when-downgrade";
try_files $uri $uri/ /index.php?$args;
}
add_header Referrer-Policy "no-referrer-when-downgrade";
# END W3TC Browser Cache
# BEGIN W3TC Minify core
rewrite ^/wp-content/cache/minify.*/w3tc_rewrite_test$ /wp-content/plugins/w3-total-cache/pub/minify.php?w3tc_rewrite_test=1 last;
rewrite ^/wp-content/cache/minify/(.+/[X]+\.css)$ /wp-content/plugins/w3-total-cache/pub/minify.php?test_file=$1 last;
rewrite ^/wp-content/cache/minify/(.+\.(css|js))$ /wp-content/plugins/w3-total-cache/pub/minify.php?file=$1 last;
# END W3TC Minify core
}
location /wp-login.php {
return 404;
}
location /wp-admin {
limit_conn one 10;
}
location /xmlrpc.php {
deny all;
}
}
server {
server_name subdomain.net;
location / {
return 302 https://$server_name$request_uri;
}
}
在这里我注意到我有两个配置：/wp-admin
我不用作 sub.mainsite.net 的子域，如果不是像 subdomain.net。我的意思是它有自己的网址。
错误是：状态为 503，适用于所有 .js 文件，并在 Chrome 中以隐身模式出现。而且该网站已完全损坏。
在没有隐身模式的 Chrome 中不会发生这种情况。同样使用 Edge，我在智能手机上的 Safari 中尝试过，结果发现它坏了。以前没有发生过。非常罕见。
这些是我在中断的子域中激活的插件：
Tawk.to 实时聊天 W3 总缓存 WP Cerber 安全、反垃圾邮件和恶意软件扫描 WP 邮件 SMTP 专业版 WP 重置 WPForms 精简版
我不知道是不是 Tawk.to Live Chat 是我激活的最后一个插件。
一切正常，我不知道还能做什么。
老实说，我不知道还有什么要改变，要留下什么或要删除什么，以便能够很好地构建网站。我害怕一切都会失去，我将不得不从零开始。
我希望你能帮助我，希望我能正确地整理我的 conf 文件。我觉得他们一团糟。
非常感谢。
编辑：我刚刚从两个文件的边界中删除了该行。它已经正常工作。该网站不是因为它是为一所学校而推出的，平均至少有 300 人会从一个拥有 2800 名用户的 Facebook 页面进入。该项目主要面向以前的学生，与学校无关。然后一切都靠我自己了。我担心的是服务器过载，或者有人试图攻击该站点。
所以如果出现错误，我应该放什么，放在哪里？在那里我完全迷失了自己。我很抱歉成为这样的新手，我提前道歉。谢谢。
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