我在 VPS nginx 服务器上启用了 Wordpress Multisite 和子目录。我还运行了 roundcube 和 postfix。访问邮件的 URL 是 webmail.mysite.com。问题是 webmail.mysite.com 被定向到 mysite.com，这是意料之中的。我发现这是由于域和子域的排序造成的。wordpress 指南 https://codex.wordpress.org/Configuring_Wildcard_Subdomains_for_multi_site_under_Plesk_Control_Panel 是为 apache 服务器编写的。如何在 nginx 服务器上授予子域名第一优先级。
Nginx配置文件
user www-data;
worker_processes auto;
worker_rlimit_nofile 100000;
pid /run/nginx.pid;
events {
worker_connections 4096;
multi_accept on;
}
http {
##
##
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 30;
types_hash_max_size 2048;
server_tokens off;
reset_timedout_connection on;
add_header X-Powered-By "EasyEngine 3.3.15";
add_header rt-Fastcgi-Cache $upstream_cache_status;
# Limit Request
limit_req_status 403;
limit_req_zone $binary_remote_addr zone=one:10m rate=1r/s;
# Proxy Settings
# set_real_ip_from proxy-server-ip;
# real_ip_header X-Forwarded-For;
fastcgi_read_timeout 300;
client_max_body_size 100m;
##
# SSL Settings
##
ssl_session_timeout 10m;
ssl_prefer_server_ciphers on;
ssl_ciphers HIGH:!aNULL:!MD5:!kEDH;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
##
# Basic Settings
##
# server_names_hash_bucket_size 64;
# server_name_in_redirect off;
include /etc/nginx/mime.types;
default_type application/octet-stream;
##
# Logging Settings
##
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
# Log format Settings
log_format rt_cache '$remote_addr $upstream_response_time $upstream_cache_status [$time_local] '
'$http_host "$request" $status $body_bytes_sent '
'"$http_referer" "$http_user_agent"';
##
# Gzip Settings
##
gzip on;
gzip_disable "msie6";
gzip_vary on;
gzip_proxied any;
gzip_comp_level 6;
gzip_buffers 16 8k;
gzip_http_version 1.1;
gzip_types
application/atom+xml
application/javascript
application/json
application/rss+xml
application/vnd.ms-fontobject
application/x-font-ttf
application/x-web-app-manifest+json
application/xhtml+xml
application/xml
font/opentype
image/svg+xml
image/x-icon
text/css
text/plain
text/x-component
text/xml
text/javascript;
##
# Virtual Host Configs
##
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
#mail {
# # See sample authentication script at:
# # http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
#
# # auth_http localhost/auth.php;
# # pop3_capabilities "TOP" "USER";
# # imap_capabilities "IMAP4rev1" "UIDPLUS";
#
# server {
# listen localhost:110;
# protocol pop3;
# proxy on;
# }
#
# server {
# listen localhost:143;
# protocol imap;
# proxy on;
# }
#}
编辑我在 sites-enabled 目录中有三个文件（1）默认
# Default server configuration
#
server {
listen 80 default_server;
listen [::]:80 default_server;
# SSL configuration
#
# listen 443 ssl default_server;
# listen [::]:443 ssl default_server;
#
# Self signed certs generated by the ssl-cert package
# Don't use them in a production server!
# include snippets/snakeoil.conf;
#
# ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # don’t use SSLv3 ref: POODLE
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
root /var/www/html;
# Add index.php to the list if you are using PHP
index index.html index.htm index.nginx-debian.html;
server_name _;
location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
try_files $uri $uri/ =404;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# include snippets/fastcgi-php.conf;
#
# # With php5-cgi alone:
# fastcgi_pass 127.0.0.1:9000;
# # With php5-fpm:
# fastcgi_pass unix:/var/run/php5-fpm.sock;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
# Virtual Host configuration for example.com
#
# You can move that to a different file under sites-available/ and symlink that
# to sites-enabled/ to enable it.
#
#server {
# listen 80;
# listen [::]:80;
#
# server_name example.com;
#
# root /var/www/example.com;
# index index.html;
#
# location / {
# try_files $uri $uri/ =404;
# }
#}
udcc.in
server { # Uncomment the following line for domain mapping # listen 80 default_server; server_name udcc.in *.udcc.in; # Uncomment the following line for domain mapping #server_name_in_redirect off; access_log /var/log/nginx/udcc.in.access.log rt_cache; error_log /var/log/nginx/udcc.in.error.log; root /var/www/udcc.in/htdocs; index index.php index.html index.htm; include common/php.conf; include common/wpsubdir.conf; include common/wpcommon.conf; include common/locations.conf; include /var/www/udcc.in/conf/nginx/*.conf; }网络邮件
server { server_name webmail.* ; access_log /var/log/nginx/webmail.access.log rt_cache; error_log /var/log/nginx/webmail.error.log; root /var/www/roundcubemail/htdocs/; index index.php index.html index.htm; include common/php.conf; include common/locations.conf; }
位置配置文件
# NGINX CONFIGURATION FOR COMMON LOCATION
# Basic locations files
location = /favicon.ico {
access_log off;
log_not_found off;
expires max;
}
location = /robots.txt {
# Some WordPress plugin gererate robots.txt file
# Refer #340 issue
try_files $uri $uri/ /index.php?$args;
access_log off;
log_not_found off;
}
# Cache static files
location ~* \.(ogg|ogv|svg|svgz|eot|otf|woff|mp4|ttf|css|rss|atom|js|jpg|jpeg|gif|png|ico|zip|tgz|gz|rar|bz2|doc|xls|exe|ppt|tar|mid|midi|wav|bmp|rtf|swf)$ {
add_header "Access-Control-Allow-Origin" "*";
access_log off;
log_not_found off;
expires max;
}
# Security settings for better privacy
# Deny hidden files
location ~ /\. {
deny all;
access_log off;
log_not_found off;
}
# Deny backup extensions & log files
location ~* ^.+\.(bak|log|old|orig|original|php#|php~|php_bak|save|swo|swp|sql)$ {
deny all;
access_log off;
log_not_found off;
}
# Return 403 forbidden for readme.(txt|html) or license.(txt|html) or example.(txt|html)
if ($uri ~* "^.+(readme|license|example)\.(txt|html)$") {
return 403;
}
# Status pages
location /nginx_status {
stub_status on;
access_log off;
include common/acl.conf;
}
location ~ ^/(status|ping) {
include fastcgi_params;
fastcgi_pass php;
include common/acl.conf;
}