Geek asks and answers

IE Subdomain Login Does Not Work When Entering Parent Domain

I have two sites:

  • mydomain.com
  • sub.mydomain.com

When I use Chrome or Firefox, I can independently connect to each website even at the same time.

The problem with Internet Explorer (I tested 7, 8, 9, 10).

When I enter the site of the parent domain, when I try to log into the subdomain, it seems to be logging in, but returning to the login page. All login verification works well if I enter the wrong password.

I do not want the login to be common to domains.

Here is an example of the web.config part for authentication, it is the same for both sites.

<authentication mode="Forms">
  <forms loginUrl="~/Login" timeout="2880" defaultUrl="/" />
</authentication>

The only way to have a login that works on both sites is in IE (on the dev toolbar) to select cache → clear session cookies.

, , URL- .

+3
1

. cookie , .

<authentication mode="Forms">
      <forms loginUrl="~/Login" domain="sub.mydomain.com" name="subdomain-login"  />
</authentication>
+1

More articles:


All Articles