nginx：emerg____和米和rGemerg此處不允許使用“位置”（/“伺服器”）指令

我嘗試為兩個域創建 2 個單獨的 NGINX conf 文件。每個域都有一個測試。出於規範原因，子域和 www 應永久重定向到 now-www。這樣做的正確方法是什麼？我在下面的程式碼中也出現錯誤。

sudo nginx -T 
nginx: [emerg] "location" directive is not allowed here in /etc/nginx/sites-enabled/example.com:33

這是 example.com 的我的 conf 文件，example2 的第二個文件幾乎相同。

server {
listen 80;
listen [::]:80;
root /var/www/example.com/html;
index index.php index.html index.htm index.nginx-debian.html;
server_name example.com 123.456.7.8;

#(For WordPress permalinks)
try_files $uri $uri/ /index.php$is_args$args;
}

# Redirect all traffic to www to non-www for SEO canonical reasons
server {
listen 80;
listen [::]:80;
server_name www.example.com;
location / {
return 301 https://www.example.com/$request_uri;
}
}
# Direct all traffic to the subdomain to a separate folder
server {
listen 80;
listen [::]:80;
root /var/www/test/example.com/html;
index index.php index.html index.htm index.nginx-debian.html;
server_name test.example.com;

#(For WordPress permalinks)
try_files $uri $uri/ /index.php$is_args$args;
}

# include /etc/nginx/naxsi.rules
location ~ \.php$ {
include snippets/fastcgi-php.conf;
fastcgi_pass unix:/run/php/php7.4-fpm.sock;
}
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|ico|jpeg|jpg|js|png)$
{
expires max;

#To enable leverage browser caching log_not_found off;
}

您的配置中有語法錯誤

…您收到的兩條錯誤消息都應該清楚。

如果您在配置中使用了縮進，問題將變得明顯且易於發現：

• 從server{}第 13 行開始的部分沒有結尾}。
• 此外，如果您只是添加了}第 20 行，第location{}33-48 行的部分將成為孤立的。

---

帶縮進的原始配置

您收到此錯誤消息，指出第 22 行的問題。

nginx: [emerg] "server" directive is not allowed here in 
/etc/nginx/sites-enabled/example.com:22

這不是一個解決方案，而只是為了展示目前配置是如何解釋的：

01: server {
02:     listen 80;
03:     listen [::]:80;
04:     root /var/www/example.com/html;
05:     index index.php index.html index.htm index.nginx-debian.html;
06:     server_name example.com 123.456.7.8;
07:
08:     #(For WordPress permalinks)
09:     try_files $uri $uri/ /index.php$is_args$args;
10: }
11: 
12: # Redirect all traffic to www to non-www for SEO canonical reasons
13: server {
14:     listen 80;
15:     listen [::]:80;
16:     server_name www.example.com;
17:     location / {
18:         return 301 https://www.example.com/$request_uri;
19:     }
20: 
21:     # Direct all traffic to the subdomain to a separate folder
22:     server {
23:         listen 80;
24:         listen [::]:80;
25:         root /var/www/test/example.com/html;
26:         index index.php index.html index.htm index.nginx-debian.html;
27:         server_name test.example.com;
28: 
29:         #(For WordPress permalinks)
30:         try_files $uri $uri/ /index.php$is_args$args;
31:     }
32: 
33:     # include /etc/nginx/naxsi.rules
34:     location ~ \.php$ {
35:         include snippets/fastcgi-php.conf;
36:         fastcgi_pass unix:/run/php/php7.4-fpm.sock;
37:     }
38:     location = /favicon.ico { 
39:         log_not_found off; access_log off;
40:     }
41:     location = /robots.txt { 
42:         log_not_found off; access_log off; allow all;
43:     }
44:     location ~* \.(css|gif|ico|jpeg|jpg|js|png)$ {
45:         expires max;
46: 
47:         #To enable leverage browser caching log_not_found off;
48:     }

---

您第一次嘗試解決此問題

…通過添加}（第 20 行）沒有幫助，因為它沒有考慮我的第二個建議！

nginx: [emerg] "location" directive is not allowed here in 
/etc/nginx/sites-enabled/example.com:33

現在，您仍然有孤立的location{}指令，在第 34-47 行：

13: server {
14:     listen 80;
15:     listen [::]:80;
16:     server_name www.example.com;
17:     location / {
18:         return 301 https://www.example.com/$request_uri;
19:     }
20: }
21: # Direct all traffic to the subdomain to a separate folder
22: server {
23:     listen 80;
24:     listen [::]:80;
25:     root /var/www/test/example.com/html;
26:     index index.php index.html index.htm index.nginx-debian.html;
27:     server_name test.example.com;
28: 
29:     #(For WordPress permalinks)
30:     try_files $uri $uri/ /index.php$is_args$args;
31: }
32: 
33: # include /etc/nginx/naxsi.rules
34: location ~ \.php$ {
35:     include snippets/fastcgi-php.conf;
36:     fastcgi_pass unix:/run/php/php7.4-fpm.sock;
37: }
38: location = /favicon.ico { 
39:     log_not_found off; access_log off;
40: }
41: location = /robots.txt { 
42:     log_not_found off; access_log off; allow all;
43: }
44: location ~* \.(css|gif|ico|jpeg|jpg|js|png)$ {
45:     expires max;
46:     #To enable leverage browser caching log_not_found off;
47: }

解決方案是將這些location{}部分放在其中一個server{}部分中。這裡沒有人能說出哪一個對他們來說是正確的，因為您沒有在您的問題中解釋這一點：它們與您關於在單獨文件中處理兩個域的問題完全無關。

---

最後，清晰的模板配置

此配置範例嘗試解決您的問題，因為它在標題中。如果您/etc/nginx/sites-enabled/example.com將/etc/nginx/sites-enabled/example.net所有的example.com替換example.net為

server {
   listen 80;
   server_name example.com www.example.com test.example.com; 

   # HTTP to HTTPS redirections for all the subdomains
   return 301 https://$host$request_uri;
}

server {
   listen 443 ssl;
   server_name www.example.com;
   # ssl_* directives here

   # www to non-www for SEO canonical reasons
   return 301 https://example.com$request_uri;
}

server {
   listen 443 ssl;
   server_name example.com;
   # ssl_* directives here

   root /var/www/example.com/html;
}

server {
   listen 443 ssl;
   server_name test.example.com;
   # ssl_* directives here

   root /var/www/example.com/test;
}

只需location{}根據需要在此處添加部分。我還刪除了listenIPv6 的附加指令、index指令等，因為它們可能使您蒙蔽了雙眼。一旦你消除了所有的噪音，解決方案就很簡單了，不是嗎。然後，您可以微調其餘部分。

引用自：https://serverfault.com/questions/1023116