Network Share for Attachments

This article illustrates how to set up a network share to be used for attachments. These steps will only work for Anonymous Authentication, and cannot be used if you are using Active Directory (AD) Single-Sign On (SSO).

By default, "IUSR" is given "Modify" permissions on the Attachments folder, but this is not possible for a Network Share as the "IUSR" account does not exist on the Network (since it is a local account). The network share must be shared with a specific account.

Steps:

1. Identify the user account you will be using to share the folder with (we recommend creating a domain account called "Issuetrak Service" if you do not already have a domain account that you plan to use).
   • If your site is using Integrated Security instead of SQL Authentication, we recommend sharing the folder with the same service account the site is using for Integrated Security. If you share the folder with the service account your site is using for Integrated Security, no additional service account will be required.
2. On the network share, create a folder called Attachments.
3. Share this folder with the user account identified in step 1.
4. Once shared, give this user account Modify permissions on the folder.

5. On the web server, inside IIS, locate your Issuetrak site in the Sites list.
6. Right-click the Issuetrak site > Manage Application > Advanced Settings.
7. Take note of the name of the Application Pool.
8. Click OK.
9. Expand your Issuetrak site in the Sites list if it is not already expanded.
10. In the left pane, right-click on the Core folder under the Issuetrak site > Manage Application > Advanced Settings.
11. Take note of the name of the application pool.
12. Click OK.
13. Click Application Pools in the left pane.
14. Right-click the Application Pool identified in step 7 > then click Advanced Settings.
15. Under Process Model, change the Identity to Custom account and set it to the user account identified in step 1.
16. Click OK to save changes.
17. Repeat steps 14 through 16 for the application pool identified in step 11.
18. Expand/locate your Issuetrak site in the Sites list.
19. Select the Issuetrak site, under IIS section, open Authentication.
20. Verify Anonymous Authentication is enabled.
    • If not, please enable it by right-clicking it and selecting Enable.
21. Right-click Anonymous Authentication > Edit.
22. Select Application pool identity > OK.
23. Right-click the Issuetrak site > Add Application.
24. For Alias, enter in Attachments - this must be spelled EXACTLY since it needs to replace the existing Attachments folder.
25. For Application pool, select the app pool used by your Issuetrak site (identified in Step 7).
26. For Physical path, enter in the UNC path to the network share from step 2.
    
    For example: \\SERVER01\Attachments\
     
27. Click Connect as and verify Application user is selected.
28. Click OK to save changes.
29. Select the newly created Attachments application, in the IIS section, double-click Authentication.
30. Verify Anonymous Authentication is enabled.
    • If not, please enable it by right-clicking it and selecting Enable.
31. Right-click Anonymous Authentication > Edit.
32. Verify Application pool identity is selected.
    • If not, please select it and click OK.
33. Select the newly created Attachments application, in the IIS section, double-click Modules.
34. Right-click on the HttpModuleLoader and select Remove.
35. Click Yes on the confirmation prompt.
36. Log into the site and verify that you can add attachments and that they are saved to the network share.
37. If necessary, copy all existing attachments from your web server over to your new network shared attachments folder.
38. Verify that you are able to download attachments from issues.

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Additional Configuration for Incoming Email (IEM)

The steps performed above will allow attachments to be added to Issues while logged into the site. If you are using (or planning to use) Incoming Email, some additional steps are required.

Steps:

1. Open Task Scheduler on the web server.
2. Locate the IEM scheduled task for the site.
   • Each Issuetrak site on that web server will have a separate scheduled task and the name will contain the Site Name.

For example, if your site is named Helpdesk, the task name will be:

Issuetrak Helpdesk IEM

3. Right-click on the scheduled task and select Properties.
4. Click the Actions tab.
5. Click to highlight the first action listed.
6. Click Edit.
7. In the Add arguments field enter:
   
   <CORE_WEBCONFIG_FULL_LOCAL_PATH> <ATTACHMENTS_NETWORK_SHARE_UNC_PATH>
   • Replace <CORE_WEBCONFIG_FULL_LOCAL_PATH> with the full path to the web.config file in the Webfolder\Core folder
   • Replace <ATTACHMENTS_NETWORK_SHARE_UNC_PATH> with the same UNC path you entered in Step 20 of the previous process above.

The end result should look something like this:

C:\inetpub\wwwroot\helpdesk\core\web.config \\SERVER01\Attachments

8. Click OK in the Edit Action window.
9. Click to highlight the second action listed.
10. Repeat steps 6 through 8.
11. Click OK in the Properties window.