nginx servers share session or cookies

[David Ni]

Hi Francis
   I tried to set cookies like this


server {
  listen 80;
  server_name datanode02.bddev.test.net;
  error_log  /var/log/nginx/error_for_bigdata.log  info;
  access_log  /var/log/nginx/http_access_for_bigdata.log  main;
  ##here to check whether logged_in cookie was set
  if ($cookie_logged_in != "1") {

       auth_ldap "Restricted Space";
       auth_ldap_servers bigdataldap;
 }



  location / {
           proxy_pass http://dev-datanode02:8042/;
           more_clear_headers "X-Frame-options";
           add_header Set-Cookie "logged_in=1;Domain=.bddev.test.net;Path=/;Max-Age=315360000";

  }
}
server {
  listen 80;
  server_name datanode03.bddev.test.net;
  error_log  /var/log/nginx/error_for_bigdata.log  info;
  access_log  /var/log/nginx/http_access_for_bigdata.log  main;
  ##here to check whether logged_in cookie was set

  if ($cookie_logged_in != "1") {

       auth_ldap "Restricted Space";
       auth_ldap_servers bigdataldap;
  }

  location / {
           proxy_pass http://dev-datanode03:8042/;
           more_clear_headers "X-Frame-options";
           add_header Set-Cookie "logged_in=1;Domain=.bddev.test.net;Path=/;Max-Age=315360000";
  }
}
but nginx failed to start,


seem it is not possible to set

   auth_ldap "Restricted Space";
   auth_ldap_servers bigdataldap;
in  "if" block like this,
do you know how to skip the auth_ldap_servers setting when logged_in cookie is set?
Thanks









At 2019-03-22 16:03:23, "Francis Daly" <francis at daoine.org> wrote:
>On Fri, Mar 22, 2019 at 02:47:36PM +0800, David Ni wrote:
>
>Hi there,
>
>>     Who can help with this?Thanks very much.
>
>The question looks very like the one at
>https://forum.nginx.org/read.php?2,282620,282620
>
>I presume that the answer remains the same.
>
>Which is: if "Domain" works for you, add it to the place that creates (or
>causes to be sent to the client) the "Set-Cookie" http response header.
>
>	f
>-- 
>Francis Daly        francis at daoine.org
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>nginx mailing list
>nginx at nginx.org
>http://mailman.nginx.org/mailman/listinfo/nginx
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