Port Conflict Occurs When Run Precheck Before Upgrade IAM From 4.X To 11.X

|
  • 297
  • 6

Issue Description

Sangfor updater shows port conflict occurs when run precheck before upgrade IAM from 4.x to 11.x
Error: Port conflict occurs. Port 444 is occupied(in file /etc/sinfor/webuisetting.conf).

Handling Process

  • Based on the error code, change the port for web ui from 444 to 443.
  • After changed, it able to pass the precheck.

Root Cause

For IAM 11.x and after (Redirect HTTPS requests(not using proxy) to captive portal if user is not authenticated) will use port 444, so when upgrade from 4.x required to cancel.

Solution

Change the port for web ui from 444 to 443.
Faisal Posted 20 Aug 2020 09:11
  
Thank you very much for the information ...
Faisal Posted 23 Oct 2020 08:46
  
Nice article ...
Faisal Posted 17 Dec 2020 08:48
  
Great info ...
Ellechar Lv4Posted 27 Jan 2021 09:27
  
Very nice infoooooooooooooooooooooooooooooo
Faisal Posted 19 Mar 2021 07:12
  
Very informative …
Faisal Posted 04 Jun 2021 10:59
  
Nice guidance ...

I want to write a case
Doc ID: 2315
Author: God
Updated: 2019-12-23 09:46
Version: