wee*_*avy 5 ssl nginx http-headers apache-2.2
我得到了以下设置:
Internet => nginx[public:80 +443, SSL termination)
=> Varnish[localhost:81] => Apache[localhost:82]
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现在,某些站点只能通过 HTTPS 和有效的 SSL 证书访问。对于这几个例外,我想在 nginx(首选,或在 Apache)上激活 HSTS。
问题:
if Host = foo.tld
then set Strict-Transport-Security xxx
,但根据http://wiki.nginx.org/IfIsEvil不应该if
在location
if X-Forwarded-Proto 443 set Strict-Transport-Security xxx
,但我似乎无法使用SetEnvIf
(Apache 2.2)构建它我的逻辑有问题吗?另一种方法的想法?
这是当前活动的配置:
nginx
服务器 { server_tokens 关闭; 听 xx.xx.xxx.xxx:80; server_name 本地主机; 地点 / { proxy_pass http://127.0.0.1:81; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header X-Forwarded-Port 80; proxy_set_header 主机 $host; add_header X-XSS-Protection "1; mode=block"; } } 服务器 { server_tokens 关闭; 听 xx.xx.xxx.xxx:443 ssl; server_name 本地主机; ssl 上; ssl_certificate /etc/ssl/foo.crt; ssl_certificate_key /etc/ssl/private/foo.key; ssl_session_timeout 10m; # http://blog.ivanristic.com/2013/08/configuring-apache-nginx-and-openssl-for-forward-secrecy.html ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_prefer_server_ciphers 开启; 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 低!空!空! !MD5 !EXP !PSK !SRP !DSS"; 地点 / { proxy_pass http://127.0.0.1:81; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header X-Forwarded-Port 443; proxy_set_header 主机 $host; add_header X-XSS-Protection "1; mode=block"; } }
漆
没有特别的配置。
阿帕奇
<VirtualHost *:82>
[...] nothing special
</VirtualHost>
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您可以有多个服务器块。因此,只需为需要 HSTS 的域添加新的服务器块。
server {
listen xx.xx.xxx.xxx:443 ssl default_server;
# all ssl stuff
# and other directives
}
server {
listen xx.xx.xxx.xxx:443 ssl;
server_name example.com other.example.com;
# all ssl stuff
# and other directives with HSTS enabled
}
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这里的第一个块将处理除example.com
and之外的所有 https 连接other.example.com
。
ssl on
如果你有ssl
标志,你就不需要指令listen
。
编辑
还有另一种只有一个服务器块的解决方案:
map $scheme:$host $hsts_header {
default "";
https:example.com "max-age=31536000";
https:other.example.com "max-age=31536000";
}
server {
server_tokens off;
listen xx.xx.xxx.xxx:80;
listen xx.xx.xxx.xxx:443 ssl;
ssl_certificate /etc/ssl/foo.crt;
ssl_certificate_key /etc/ssl/private/foo.key;
ssl_session_timeout 10m;
# ... other ssl stuff
location / {
proxy_pass http://127.0.0.1:81;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Port $server_port;
proxy_set_header Host $host;
add_header X-XSS-Protection "1; mode=block";
add_header Strict-Transport-Security $hsts_header;
}
}
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我们map
用来定义 HSTS 头值并使用事实,比 nginx 不会添加空值的头。