Forum Discussion
NimbostratusAPM: Portal Access to SSL Sites
Hello,
we've got a VS with a Access Policy showing a webtop with some links like rdp-connections and a Portal Accesss to an internal http Site. Everything's working fine. Now I need a link to a Portal Access to a internal Sharepoint 2016 Site which is only reachable via https, and I only get the error: "Error: secure connection failed The connection to the Server was reset..." (translated from German)
a tcpdump shows a Reset from the Server (=another LTM in the LAN) with: Cause: TCP Reset from Server
a "curl -vk server" shows cert and everything else
every non-ssl-Site is working
Version is 13.1.0.8
I've tried a lot with SSL-Server-Profile, but no success.
any Idea, where to look?
Nicolas_DestorCirrostratus
Hello,
To find the root-cause the first thing to do is to understand why a TCP RST is sent by the server.
Some checks to do :
- Who send the RST: application server or reverse-proxy F5 ?
- Does the TCP handshake is ok?
- Does the SSL handshake is ok?
- Is there a security brick in place on application side, like anti-DDOS or L7 ACL ?
Also, FYI, to implement SharePoint SSO with APM there is an iRule to add. You can find it there: https://devcentral.f5.com/codeshare/apm-sharepoint-authentication-v2-draft-1049
Hope that helps.
youssef1Cumulonimbus
Hello,
Can you confirm that you set hostname instead ip in portal access (Application URI)?
Additional the request is done by floating and not self (the rules are open from floating?)
Regards