问题
I have a pair of IIS 8 machines, both with identical app hosts, both with precisely the same machine keys. On one of them, when I try to use a custom account for my application pool id, everything works hunky-dory. On the other, when I attempt to do this, I close the dialogue box to enter the password, leaving me at the advanced settings dialogue box. When I close that, I receive an error stating "Value does not fall within the expected range."
I've tried everything I can possibly think of here: I've copy and pasted the app host from the working machine to the non-working. Exported and imported machine keys. Looked at every configuration that I can think of and banged against it with a hammer - all to no avail.
If anyone has any idea what could be going on or what further steps I could take to try to diagnose this I'd greatly appreciate it.
Thanks!
回答1:
Following steps fixed the issue for me after wasting 4 hours. I am on Windows 10 Pro but the steps are probably same in versions:
- Uninstall IIS completely (from Control Panel Turn Windows features on or off)
- Uninstall Windows Process Activation Service (from Control Panel Turn Windows features on or off)
- Restart
- Make sure %windir%\system32\inetsrv\ is now clean (I also deleted my config files so if you need to back them up do that first)
- Reinstall items in 1 & 2
- Verify you can now save App Pool custom identity. You can open %windir%\System32\inetsrv\config\applicationHost.config to see custom identity and password is saved (password is encrypted)
<add name="<APPPOOLNAME>">
<processModel identityType="SpecificUser" userName="<USERNAME>" password="[enc:IISWASOnlyAesProvider:CCn5MVIrWZ/sxeGXrXfHniMSL3NoOn8SLvKiaaRfz7c=:enc]" />
</add>
来源：https://stackoverflow.com/questions/30088486/iis-8-custom-app-pool-id-value-does-not-fall-within-the-expected-range