我有三个nginx服务器块，当我运行nginx-t时会出现错误"nginx:[warn]冲突的服务器名称"quot；在0.0.0.0:80，忽略"；
我有三个nginx服务器块：
一个：/etc/nginx/站点可用/默认
server {
listen 80 default_server;
listen [::]:80 default_server;
root /var/www/html;
server_name _;
location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
try_files $uri $uri/ =404;
}
}
两个：/etc/nginx/站点可用/example.com
server {
listen 80;
return 301 https://$host$request_uri;
}
server {
# Document Root
root /var/www/example.com;
index index.php index.html index.htm;
server_name .example.com;
client_max_body_size 0;
listen [::]:443 ssl http2 ipv6only=on;
listen 443 ssl http2;
ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
ssl_certificate /etc/letsencrypt/live/example.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/example.com/privkey.pem;
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:20m;
ssl_session_timeout 20m;
ssl_ciphers 'TLS13+AESGCM+AES128:EECDH+AES128';
error_page 404 /404.html;
error_page 500 502 503 504 /50x.html;
# Rocket-Nginx configuration
include rocket-nginx/conf.d/default.conf;
# security
include nginxconfig.io/security.conf;
# Block XMLRPC
location = /xmlrpc.php {
deny all;
}
location / {
try_files $uri $uri/ /index.php$is_args$args;
}
location ~* .php$ {
if ($uri !~ "^/uploads/") {
fastcgi_pass unix:/run/php/php8.1-fpm.sock;
}
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
}
location = /favicon.ico {
log_not_found off;
access_log off;
}
location = /robots.txt {
log_not_found off;
access_log off;
allow all;
}
location ~* .(css|gif|svg|ico|woff2|eot|jpeg|webp|jpg|js|png)$ {
expires 1y;
log_not_found off;
}
# Enable Gzip compression.
gzip on;
# Disable Gzip on IE6.
gzip_disable "msie6";
# Allow proxies to cache both compressed and regular version of file.
# Avoids clients that don't support Gzip outputting gibberish.
gzip_vary on;
# Compress data, even when the client connects through a proxy.
gzip_proxied any;
# The level of compression to apply to files. A higher compression level increases
# CPU usage. Level 5 is a happy medium resulting in roughly 75% compression.
gzip_comp_level 5;
# Compress the following MIME types.
gzip_types
application/atom+xml
application/javascript
application/json
application/ld+json
application/manifest+json
application/rss+xml
application/vnd.geo+json
application/vnd.ms-fontobject
application/x-font-ttf
application/x-web-app-manifest+json
application/xhtml+xml
application/xml
font/opentype
image/bmp
image/svg+xml
image/x-icon
text/cache-manifest
text/css
text/plain
text/vcard
text/vnd.rim.location.xloc
text/vtt
text/x-component
text/x-cross-domain-policy;
}
三个：/etc/nginx/可用站点/example1.com
server {
listen 80;
return 301 https://$host$request_uri;
}
server {
# Document Root
root /var/www/example1.com;
index index.php index.html index.htm;
server_name .example1.com;
client_max_body_size 0;
listen [::]:443 ssl http2;
listen 443 ssl http2;
ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
ssl_certificate /etc/letsencrypt/live/example1.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/example1.com/privkey.pem;
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:20m;
ssl_session_timeout 20m;
ssl_ciphers 'TLS13+AESGCM+AES128:EECDH+AES128';
error_page 404 /404.html;
error_page 500 502 503 504 /50x.html;
# Rocket-Nginx configuration
include rocket-nginx/conf.d/default.conf;
# security
include nginxconfig.io/security.conf;
# Block XMLRPC
location = /xmlrpc.php {
deny all;
}
location / {
try_files $uri $uri/ /index.php$is_args$args;
}
location ~* .php$ {
if ($uri !~ "^/uploads/") {
fastcgi_pass unix:/run/php/php8.1-fpm.sock;
}
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
}
location = /favicon.ico {
log_not_found off;
access_log off;
}
location = /robots.txt {
log_not_found off;
access_log off;
allow all;
}
location ~* .(css|gif|svg|ico|woff2|eot|jpeg|webp|jpg|js|png)$ {
expires 1y;
log_not_found off;
}
# Enable Gzip compression.
gzip on;
# Disable Gzip on IE6.
gzip_disable "msie6";
# Allow proxies to cache both compressed and regular version of file.
# Avoids clients that don't support Gzip outputting gibberish.
gzip_vary on;
# Compress data, even when the client connects through a proxy.
gzip_proxied any;
# The level of compression to apply to files. A higher compression level increases
# CPU usage. Level 5 is a happy medium resulting in roughly 75% compression.
gzip_comp_level 5;
# Compress the following MIME types.
gzip_types
application/atom+xml
application/javascript
application/json
application/ld+json
application/manifest+json
application/rss+xml
application/vnd.geo+json
application/vnd.ms-fontobject
application/x-font-ttf
application/x-web-app-manifest+json
application/xhtml+xml
application/xml
font/opentype
image/bmp
image/svg+xml
image/x-icon
text/cache-manifest
text/css
text/plain
text/vcard
text/vnd.rim.location.xloc
text/vtt
text/x-component
text/x-cross-domain-policy;
}
当我运行：$sudo nginx-t
出现以下答案：
nginx: [warn] conflicting server name "" on 0.0.0.0:80, ignored
我该如何解决这个问题？
example.com和example1.com都是相同的，您必须在两个块的侦听80上添加server_name。
更正的服务器块为：
两个：/etc/nginx/站点可用/example.com
server {
listen 80;
server_name .example1.com;
return 301 https://example1.com$request_uri;
}
server {
# Document Root
root /var/www/example1.com;
index index.php index.html index.htm;
server_name .example1.com;
client_max_body_size 0;
listen [::]:443 ssl http2;
listen 443 ssl http2;
ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
ssl_certificate /etc/letsencrypt/live/example1.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/example1.com/privkey.pem;
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:20m;
ssl_session_timeout 20m;
ssl_ciphers 'TLS13+AESGCM+AES128:EECDH+AES128';
error_page 404 /404.html;
error_page 500 502 503 504 /50x.html;
# Rocket-Nginx configuration
include rocket-nginx/conf.d/default.conf;
# security
include nginxconfig.io/security.conf;
# Block XMLRPC
location = /xmlrpc.php {
deny all;
}
location / {
try_files $uri $uri/ /index.php$is_args$args;
}
location ~* .php$ {
if ($uri !~ "^/uploads/") {
fastcgi_pass unix:/run/php/php8.1-fpm.sock;
}
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
}
location = /favicon.ico {
log_not_found off;
access_log off;
}
location = /robots.txt {
log_not_found off;
access_log off;
allow all;
}
location ~* .(css|gif|svg|ico|woff2|eot|jpeg|webp|jpg|js|png)$ {
expires 1y;
log_not_found off;
}
# Enable Gzip compression.
gzip on;
# Disable Gzip on IE6.
gzip_disable "msie6";
# Allow proxies to cache both compressed and regular version of file.
# Avoids clients that don't support Gzip outputting gibberish.
gzip_vary on;
# Compress data, even when the client connects through a proxy.
gzip_proxied any;
# The level of compression to apply to files. A higher compression level increases
# CPU usage. Level 5 is a happy medium resulting in roughly 75% compression.
gzip_comp_level 5;
# Compress the following MIME types.
gzip_types
application/atom+xml
application/javascript
application/json
application/ld+json
application/manifest+json
application/rss+xml
application/vnd.geo+json
application/vnd.ms-fontobject
application/x-font-ttf
application/x-web-app-manifest+json
application/xhtml+xml
application/xml
font/opentype
image/bmp
image/svg+xml
image/x-icon
text/cache-manifest
text/css
text/plain
text/vcard
text/vnd.rim.location.xloc
text/vtt
text/x-component
text/x-cross-domain-policy;
}
三个：/etc/nginx/可用站点/example1.com
PD_7无需对默认值进行更改。