无法使用第二个站点可用的conf重新启动nginx服务器

我有一个nginxconfiguration设置，并在/etc/nginx/sites-available/default-staging 。 今天我已经尝试添加另一个基于这种configuration的邮件营销应用程序。

在运行service nginx restart命令失败后，我在网上查了一下，发现nginx -c /etc/nginx/sites-available/sendy-newsletter -t应该突出显示任何sytax错误，它给出了以下结果。

 nginx: [emerg] "server" directive is not allowed here in /etc/nginx/sites-available/sendy-newsletter:1 nginx: configuration file /etc/nginx/sites-available/sendy-newsletter test failed 

有两件事让我困惑，首先，我不明白为什么服务器块将不被允许，在网上检查后，似乎这可能会导致如果sites-enabledconfiguration文件不包括在我的nginx.conf的hhtp块nginx.conf ，但他们是：

 user www-data; worker_processes auto; pid /run/nginx.pid; events { worker_connections 2048; multi_accept on; use epoll; } http { ## # Basic Settings ## sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 65; types_hash_max_size 2048; # server_tokens off; # 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; ## # 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 text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript; ## # nginx-naxsi config ## # Uncomment it if you installed nginx-naxsi ## #include /etc/nginx/naxsi_core.rules; ## # nginx-passenger config ## # Uncomment it if you installed nginx-passenger ## #passenger_root /usr; #passenger_ruby /usr/bin/ruby; ## # 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; # } #} 

其次，当我从sites-available和sites-enabled文件夹中删除了sendy-newsletterconfiguration，正如所料，我可以成功重启nginx服务器，但奇怪的是，当我运行nginx -c /etc/nginx/sites-available/default-staging -t我得到了和以前一样的错误信息，但是服务器工作正常！

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 nginx: [emerg] "server" directive is not allowed here in /etc/nginx/sites-available/default-staging:1 nginx: configuration file /etc/nginx/sites-available/default-staging test failed 

这里是我在/etc/nginx/sites-available/sendy-newsletter的完整configuration，它是sym链接的，并且在sites-enabled了sites-enabled

 server { listen 80; #listen [::]:80; server_name newsletter.example.com; autoindex off; index index.php index.html; root /var/www/sendy-newsletter/public; # access_log /var/www/sendy-newsletter/logs/access.log; # error_log /var/www/sendy-newsletter/error.log; # Don't allow search engines to index any add_header X-Robots-Tag "noindex, noarchive"; location / { try_files $uri $uri/ $uri.php?$args; } location /l/ { rewrite ^/l/([a-zA-Z0-9/]+)$ /l.php?i=$1 last; } location /t/ { rewrite ^/t/([a-zA-Z0-9/]+)$ /t.php?i=$1 last; } location /w/ { rewrite ^/w/([a-zA-Z0-9/]+)$ /w.php?i=$1 last; } location /unsubscribe/ { rewrite ^/unsubscribe/(.*)$ /unsubscribe.php?i=$1 last; } location /subscribe/ { rewrite ^/subscribe/(.*)$ /subscribe.php?i=$1 last; } location ~ \.php$ { # --PHP5-FPM CONFIG START (keep fastcgi_param HTTPS OFF)-- #fastcgi_pass unix:/var/run/php5-fpm.sock; ##fastcgi_param HTTPS $fastcgi_https; #fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; # --PHP5-FPM CONFIG START-- # --HHVM CONFIG START-- fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; #include fastcgi_params; try_files $uri $uri/ @handler; # --HHVM CONFIG END-- include fastcgi_params; } location ~* ^.+.(jpg|jpeg|gif|css|png|js|ico|xml)$ { access_log off; log_not_found off; expires 30d; } } 

UPDATE

我检查了我的nginx错误日志，并在尝试重新启动nginx后收到此消息。

 2015/11/18 13:09:44 [emerg] 21899#0: bind() to 0.0.0.0:80 failed (98: Address already in use) 2015/11/18 13:09:44 [emerg] 21899#0: bind() to 0.0.0.0:80 failed (98: Address already in use) 2015/11/18 13:09:44 [emerg] 21899#0: bind() to 0.0.0.0:80 failed (98: Address already in use) 2015/11/18 13:09:44 [emerg] 21899#0: bind() to 0.0.0.0:80 failed (98: Address already in use) 2015/11/18 13:09:44 [emerg] 21899#0: bind() to 0.0.0.0:80 failed (98: Address already in use) 2015/11/18 13:09:44 [emerg] 21899#0: still could not bind() 

这也是运行的结果：

 $ sudo nginx -c /etc/nginx/nginx.conf -t nginx: the configuration file /etc/nginx/nginx.conf syntax is ok nginx: configuration file /etc/nginx/nginx.conf test is successful 

另外我试图删除我不使用的configuration文件后运行语法testing

$ sudo rm default-staging $ sudo rm ../sites-enabled/default-staging $ sudo nginx -c / etc / nginx / sites-available / sendy-newsletter -t nginx：[emerg]“server”指令是不允许的/ etc / nginx / sites-available / sendy：1 nginx：configuration文件/ etc / nginx / sites-available / sendy test failed