We mirrored one of our webservers and thus got an IUSR account that was named after the wrong server
IUSR-SERVER1 when this server's name is SERVER2.
So I went and renamed the user to
IUSR_SERVER2, but after resetting IIS it kept creating the old IUSR-SERVER1 account. Turns out this is a feature, so I went through the websites in IIS and changed the IUSR that they use to IUSR-SERVER2 then deleted
IUSR-SERVER1, and this time it stayed deleted.
Then I accidentally deleted
IUSR-SERVER2 so I tried to reset IIS hoping it would be automatically created. Unfortunately this did not occur. Thus I was forced to create a new user and give it a password.
This made the website work but now there is a password associated with the IUSR, is there any other way to create an IUSR so everything is the same as before?