in Chrome and Safari you need to use Content-Security-Policy Content-Security-Policy: frame-ancestors domain.com You can check more details on this site: https://developer.mozilla.org/en-US/docs/Web/Security/CSP/CSP_policy_directives
You cannot use proxy_pass in if block, so I suggest to do something like this before setting proxy header: set $my_host $http_host; if ($http_host = “beta.example.com”) { set $my_host “www.example.com”; } And now you can just use proxy_pass and proxy_set_header without if block: location / { proxy_pass http://rubyapp.com; proxy_set_header Host $my_host; }
This is simple if you think differently and use a map. map $variable $headervalue { 1 only-true; default ”; } # …later… location / { add_header X-TEST-1 $headervalue; } If $variable is 1, $headervalue will be set and hence the header will be added. By default $headervalue will be empty and the header will not … Read more
The nginx resolver directive is required because the system resolver blocks. Nginx is a multiplexing server (many connections in one OS process), so each call of system resolver will stop processing all connections till the resolver answer is received. That’s why Nginx implemented its own internal non-blocking resolver. If your config file has static DNS … Read more
The problem here is that only the “best” location directive gets taken, in this order: location = <path> (longest match wins) location ^~ <path> (longest match wins) location ~ <path> (first defined match wins) location <path> (longest match wins) Using this ruleset, your /phpmyadmin location directive is beaten out by the regular expression “.php$” location … Read more
I found the way to do this: http://nginx.org/en/docs/http/ngx_http_sub_module.html location / { sub_filter </head> ‘</head><script language=”javascript” src=”https://stackoverflow.com/questions/19700871/$script”></script>’; sub_filter_once on; }
error_page 403 /error/403.html; error_page 404 /error/404.html; error_page 405 /error/405.html; error_page 500 501 502 503 504 /error/5xx.html; location ^~ /error/ { internal; root /var/www/default; } http://nginx.org/r/location http://nginx.org/r/error_page http://nginx.org/r/root
As noted in the Nginx documentation, you should avoid using the if directive in Nginx where possible, because as soon as you have an if in your configuration your server needs to evaluate every single request to decide whether to match that if or not. A better solution would be multiple server directives. server { … Read more
You can match the different URLs with server {} blocks, then inside each server block, you’d have the reverse proxy settings. Below, an illustration; server { server_name client.example.com; # app1 reverse proxy follow proxy_set_header X-Real-IP $remote_addr; proxy_set_header Host $host; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_pass http://x.x.x.100:80; } server { server_name client2.example.com; # app2 reverse proxy settings follow … Read more
Since you have a ::1 localhost line in your hosts file, it would seem that curl is attempting to use IPv6 to contact your local web server. Since the web server is not listening on IPv6, the connection fails. You could try to use the –ipv4 option to curl, which should force an IPv4 connection … Read more