【发布时间】:2015-06-29 01:40:00
【问题描述】:
我继承了一个需要启用 gzip 的代码库。我将这些行添加到我的 nginx staging.conf 文件中(它显示在另外两个地方:/etc/nginx/sites-enabled/ 和 /etc/nginx/sites-available/):
http {
# enable gzip compression
gzip on;
gzip_min_length 1100;
gzip_buffers 4 32k;
gzip_types text/plain application/x-javascript text/xml text/css;
gzip_vary on;
gzip_disable "MSIE [1-6]\.(?!.*SV1)";
# end gzip configuration
}
但是当我尝试重新启动 nginx 时,它会失败(没有任何错误消息),并且运行“sudo nginx”会得到这个错误:nginx: [emerg] "http" directive is not allowed here in /etc/nginx/sites-enabled/staging.conf:37
这是整个 conf 文件:
# Myexample staging nginx setup. This is meant to be included in /etc/nginx/sites-available.
ssl_certificate /home/django/myexample.io/conf/nginx/wildcard-ssl.crt;
ssl_certificate_key /home/django/myexample.io/conf/nginx/wildcard-ssl.key;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_prefer_server_ciphers on;
ssl_ciphers "EECDH+ECDSA+AESGCM EECDH+aRSA+AESGCM EECDH+ECDSA+SHA384 EECDH+ECDSA+SHA256 EECDH+aRSA+SHA384 EECDH+aRSA+SHA256 EECDH+aRSA+RC4 EECDH EDH+aRSA !RC4 !aNULL !eNULL !LOW !3DES !MD5 !EXP !PSK !SRP !DSS";
server {
listen 80;
listen 443 ssl;
server_name www.stagingpy.myexample.io;
return 301 $scheme://stagingpy.myexample.io$request_uri;
}
server {
listen 80;
listen 443 ssl;
server_name stagingpy.myexample.io;
access_log /var/log/nginx/myexample_access.log;
error_log /var/log/nginx/myexample_error.log;
location ^~ /apple-touch-icon { root /home/django/myexample.io/static/ico/; expires 1h; }
location = /favicon.ico { root /home/django/myexample.io/static/ico/; expires 1h; }
location = /humans.txt { root /home/django/myexample.io/static/txt/; expires 1h; }
location = /robots.txt { root /home/django/myexample.io/static/txt/; expires 1h; }
location /static/ { root /home/django/myexample.io/ ; expires 30d; }
location / {
uwsgi_pass unix:///var/run/uwsgi/app/staging/socket;
include uwsgi_params;
}
}
http {
# enable gzip compression
gzip on;
gzip_min_length 1100;
gzip_buffers 4 32k;
gzip_types text/plain application/x-javascript text/xml text/css;
gzip_vary on;
gzip_disable "MSIE [1-6]\.(?!.*SV1)";
# end gzip configuration
}
我尝试将 http 块放在服务器块之后和服务器块之前,并且我尝试将服务器块放入 http 块,但这些都没有奏效。我在生产服务器上遇到了同样的问题(production.conf 文件看起来几乎一样,除了没有“stagingpy”子域)。我还尝试将 gzip 行完全从 http 块中取出,并在运行“sudo nginx”时提示此错误:nginx: [emerg] "gzip" directive is duplicate in /etc/nginx/sites-enabled/staging.conf:38;但是,当我查看该路径中的文件时,我没有看到任何其他 gzip 行。
http 块应该放在哪里,以便我可以成功重启 nginx 并启用 gzip 以进行文件压缩?
编辑:我也尝试过creating a gzip.conf file in conf.d as shown here,但即使在我从 staging.conf 文件中删除了 http 块之后,我仍然收到有关 gzip 重复的错误 (nginx: [emerg] "gzip" directive is duplicate in /etc/nginx/conf.d/gzip.conf:1)。这让我相信 gzip 已经在某个 conf 文件中,但运行 find /etc/nginx/ -type f -name "*.conf" | grep gzip -n 只会给我 gzip.conf 文件。根据一些在线 gzip 测试,该站点启用了 gzip,但其他人说没有。
【问题讨论】: