our manager request for web service security issues.
our system consist of IIS with Tomcat on Windows Server 2016.
manager guide that need to remove "Everyone" permission for "webapps" of Tomcat folder.
so i remove "Everyone" user into "Security" tab of foler "webapps" properties.
after that, show the "500" error page when end user access to our site.
i do not know why removing "Everyone" group or user created "500" page error.
and how can i fix this error after removing "Everyone".
please help me and tell solutions !!
Related
I have a website I am setting up which creates a subfolder to its own location based on which user logs into the website. An administrative account we'll call admin runs the website through IIS Manager (as indicated through the basic and advanced settings on the site's tab in IIS, which indicate the credentials for admin are correct), and admin also has full security permissions to the folder that IIS refers to. The website is I think otherwise fully up and running because the login screen loads successfully. However, despite the fact that admin is both running the site and has full access to the folder, it is failing to create the folder and as such is failing to operate the website properly. I know it is this error because the website's error logging reports an UnauthorizedAccessException to the folder I would expect to be created.
Can anyone help me figure out why it is unable to create a folder in the website location? Thank you.
To fix issue, you can try to add the IIS AppPool user to the root folder of your application by right clicking the folder and selecting Properties. Select the Security tab and add the IIS AppPool<AppPoolName> user.
And you can also decide to create a custom user to access the file system from IIS. Create a new Windows (or AD) user and click your site inside the IIS Manager. From the Actions window click Basic Settings. Finally, click the Connect as button and input the new user below Specific user:
About two days ago I was able to access every page on my site and look into every directory but for some bizarre reason that has now changed and I am unable to access a certain directory.
I have given both IUSRS and IIS_IUSRS full access to the directory but I am still unable to gain access.
I am using IIS 8.5 and I have Anonymous Authentication enabled.
Has anybody encountered this issue before or know how to fix such an issue?
Thanks.
I am in the process of installing and configuring ColdFusion 11 on IIS 8.5, using the instructions found in Pete Freitag's CF11 Lockdown Guide.
Everything is going fine until I get to section 2.16 - "Create Alias for /CFIDE/scripts". When I attempt to access the ColdFusion Administrator website at https://127.0.0.1/CFIDE/administrator/index.cfm, I get a "File Not Found" exception:
I have configured IIS to Deny access for all /CFIDE sub-directories (Request Filtering at the root), and removed /CFIDE/administrator from the Request Filtering URLs in the CF Admin IIS website.
I tried removing all /CFIDE sub-directories from the Request Filtering for the website, but this accomplished nothing.
It turns out there is one important step missing from Pete Freitag's wonderful ColdFusion 11 Lockdown Guide.
After running the Web Server Configuration Tool, which adds the CFIDE directory to each website, including your ColdFusion Administrator website, you need to grant permission on the CFIDE directory to the ColdFusion user account.
Right click on your {cfinstance.root}/wwwroot/CFIDE directory in Windows Explorer and select Properties.
Click on the Security tab then click Advanced.
Click the Add button
In the Permission Entry dialog click Select a principal.
Enter the ColdFusion user account as the principal.
Check Read & Execute, List folder contents, and Read and click OK.
Check the checkbox to Replace all child object permission entries with inheritable permission entries from this object.
Click OK to apply these permissions.
Did you add the following URL deny request filtering in IIS for the site where your CF admin is located:
/CFIDE/administrator
Try removing that entry, or create a new IIS site which points to the CF admin and ensure that /CFIDE/administrator is not added as URL deny entry to the IIS request filtering for your CF admin IIS site.
I'm developing a site on a shared hosting company (asp.net/c#). I'm on a Windows 2012 server. I'm using IIS7. I'm trying to install blogengine.net, which requires the app_code folder to have write permissions.
I can find nowhere in my control panel where it lets me grant write permissions anywhere.
Likewise, I see no option for this in IIS7.
Can anybody offer me guidance on how to grant write permissions to the app_code folder if I'm with a shared hosting company? Thanks!
Here's what my shared hosting control panel looks like. But I thought there would be a way to grant write permissions via IIS7:
EDIT:
Here's my specific error:
HTTP Error 404.0 - Not Found
The resource you are looking for has been removed, had its name changed, or is
temporarily unavailable.
Most likely causes:
The directory or file specified does not exist on the Web server.
The URL contains a typographical error.
A custom filter or module, such as URLScan, restricts access to the file.
Things you can try:
Create the content on the Web server.
Review the browser URL.
Create a tracing rule to track failed requests for this HTTP status code and see which
module is calling SetStatus. For more information about creating a tracing rule for
failed requests, click here.
Detailed Error Information:
Module IIS Web Core
Notification MapRequestHandler
Handler StaticFile
Error Code 0x80070002
Requested URL http://domain.org:80/blog/account/login
Physical Path E:\web\controlpanelusername\htdocs\blog\account\login
Logon Method BlogEngine.NET Custom Identity
Logon User Anonymous
I just got an answer back from the hosting company and here's what they said:
"Your IIS and aspnet users are granted full set of permissions on your site root and all subsequent directories by default. Your and your web applications should be able to write to any directory. The permissions of those users cannot be altered, and that's why they are not listed in permissions manager. Permission manager is for additional users that you create in User/Quota Manager only. "
For anybody who has a similar issue, this may be a solution:
I had an IIS7 rewrite rule that was removing .aspx extensions. So if I went to domain.org/about.aspx, it would rewrite to domain.org/about
This was messing up the application I was trying to install. Removing this rewrite rule solved my issue.
I am trying to replicate a production issue in my dev environment but am running into permissions issues, where a user in the "Contributor" group gets an access denied error. Furthermore, if I make this user a Site Collection administrator he still gets the same access denied error.
Why is this happening? How do I fix?
UPDATE: I do not have a problem when I log in from inside my VM in the dev environment. The problem must be that my dev environment is its own domain. So the question becomes, how can I log in from a machine not in the domain? I'd like to avoid extending the web application if possible.
UPDATE 2: By the way, I'm able to log in the site from my host OS fine when the credentials I use are of the "System Account."
Troubleshooting Access Denied errors is something that plagues me daily... so I feel your pain.
I am assuming this user is trying to access some page in SharePoint. From my experience, if even one Web Part on the page is accessing something the user does not have access to, the entire Access Denied page is shown.
One way to troubleshoot access to the SITE (not the page) is by visiting the "All Site Content" page: /_layouts/viewlsts.aspx. If they can get to this page, then it is something wrong with the page and not the site.
Next I would try exporting and then DELETING (not closing) webparts from the page to determine which one is causing the problem. Since you have a dev environment, I assume you could do another restore if things get too mucked up.
when do they get the access denied error? hitting the site?
are you sure that the user you're adding to the group is the same user you're logging in as? Sometimes if you have multiple user stores you can add different users to the group: DOMAIN\joe.user, forms:joe.user, someotheraccountstore:joe.user, etc.