PHP fastcgi Runtime file system permissions problems and solutions _php tips

Today you are ready to put a PHP demo running under IIS, and the Web site is configured like this under IIS:

The application pool is the. NET Framework 2.0 (2.0 or 4.0) in Integrated mode, because PHP is running in a fastcgi way, the application pool identity is configured as a built-in IIS NetworkService, and authentication is used for anonymous authentication.

Open a local Web site, access to the PHP page, there are 500 errors.

Well, it's a permissions issue, and the simplest solution is to set the C:\Users\Administrator\PhpstormProjects\phpDemo permissions to everyone and allow Full Control:

Re-access to the PHP page, successful:

The above method is simple enough, but also too unsafe, usually local to take a demo this do no problem, really on the line, so sooner or later the problem.

Then reset, the directory read-only permission assigned to the Netwrorkservice account and try again

However, the problem was not resolved, when the visit, there were 401 errors

The error message includes displaying the logged-in user as anonymous, checking the authentication under the Web site (and then clicking Anonymous Authentication-> Edit), the original web site by default, when the login method is anonymous, use the default login user for IUSR (that is, we see the anonymous logged-in user)

So the solution is:

1. Set IUSR to C:\Users\Administrator\PhpstormProjects\phpDemo Read permissions, similar to the previous settings for NetworkService.

2. Or choose to use the application pool identity.

After trial, methods 1 and 2 were successful.

Note:networkservice in IIS7 subordinate to the Iis_iusers user group, before the NetworkService settings can also be changed to the iis_iusers settings, the same can also solve the problem, but the permissions have been further relaxed.

The above mentioned is the entire content of this article, I hope you can enjoy.