White Paper
00870-0200-4100, Rev AA
January 2015
Import the Gateway Certificate to the Browser
To remove the security certificate warning page during login the Gateway web interface by
importing the Gateway certificate into the Internet Explorer® and/or Mozilla Firefox® browser.
Import the Gateway Certificate to the Browser
1.1
2
White Paper
00870-0200-4100, Rev AA
January 2015
Import the Gateway's certificate into Internet
Explorer
1.
Login to the Gateway web interface.
2.
Go to the web Gateway Setup>Security>Certificates page and select the Import Gateway
certificate into web browser button.
White Paper
Import the Gateway Certificate to the Browser
00870-0200-4100, Rev AA
January 2015
3.
Select the Open button in the File Download dialog.
4.
Select the Install Certificate… button in Certificate dialog.
5.
Select the Next button in the Certificate Import Wizard dialog.
3
Import the Gateway Certificate to the Browser
4
White Paper
00870-0200-4100, Rev AA
January 2015
6.
Select the Place all certificates in the following store and then the Browse… button.
7.
Select the Trusted Root Certification Authorities node in the Select Certificate Store dialog
and then the OK button.
8.
Select the Next button.
White Paper
Import the Gateway Certificate to the Browser
00870-0200-4100, Rev AA
January 2015
9.
Select the Finish button.
10.
Select the Yes button in the Security Warning message box.
11.
Select the OK button in the Certificate Import Wizard dialog.
5
Import the Gateway Certificate to the Browser
6
White Paper
00870-0200-4100, Rev AA
January 2015
12.
Select the OK button to exit the Certificate dialog.
13.
If the Gateway's Ethernet Protocol page is using the Specify an IP address… in the Primary
Interface, the Gateway's hostname needs to be unique.
Add the Gateway's IP Address and Gateway's hostname in the system
C:\Windows\System32\drivers\etc\hosts file.
14.
Do the same for the secondary interface if it is being used.
White Paper
Import the Gateway Certificate to the Browser
00870-0200-4100, Rev AA
15.
January 2015
Use the Gateway's hostname in the URL to login from the Internet Explorer browser. It will
not have the security certificate warning message.
7
Import the Gateway Certificate to the Browser
1.2
8
White Paper
00870-0200-4100, Rev AA
January 2015
Import Gateway's certificate into Mozilla Firefox
1.
Login to the Gateway web interface.
2.
Uncheck the Permanently store this exception check box.
3.
Select the Confirm Security Exception button.
White Paper
Import the Gateway Certificate to the Browser
00870-0200-4100, Rev AA
January 2015
4.
Go to the web Gateway Setup>Security>Certificates page and select the Import Gateway
certificate into web browser button.
5.
Select the Import Gateway certificate into web browser button; check the Trust this CA
to identify websites check box, then select the OK button in Downloading Certificate
dialog. Close the browser.
9
White Paper
Import the Gateway Certificate to the Browser
00870-0200-4100, Rev AA
January 2015
10
6.
If the Gateway's Ethernet Protocol page is using the Specify an IP address… in the Primary
Interface, the Gateway's hostname needs to be unique. Add the Gateway's IP Address and
Gateway's hostname in the system C:\Windows\System32\drivers\etc\hosts file.
7.
Reopen Firefox and login to the Gateway by using its hostname in the URL.
White Paper
Import the Gateway Certificate to the Browser
00870-0200-4100, Rev AA
1.3
January 2015
Delete the imported Gateway's certificate in
browsers
If the Gateway certificates wee rebuilt for some reason, the imported certificate in browsers need to
be deleted to allow users login to that Gateway again.
1.3.1
Delete the imported Gateway's certificate in Internet Explorer
1.
Select Internet Explorer browser Tools > Internet Options menu; in the Content tab, select the
Certificates button.
11
Import the Gateway Certificate to the Browser
2.
12
White Paper
00870-0200-4100, Rev AA
January 2015
Select the Trusted Root Certification Authorities tab, find the imported Gateway certificate in
the list, and select the Remove button. The Gateway serial number can be found in
Diagnostics>Advanced>Client/Server page.
White Paper
Import the Gateway Certificate to the Browser
00870-0200-4100, Rev AA
1.3.2
January 2015
Delete the imported Gateway's certificate in Mozilla Firefox
1.
Select the Firefox Tools>Options menus.
2.
Select the View Certificates button.
3.
Select the certificate that has the Gateway's serial number item and select the Delete or
Distrust… button to delete the imported gateway certificate.
13
Import the Gateway Certificate to the Browser
1.4
White Paper
00870-0200-4100, Rev AA
January 2015
Incorrect import Gateway's certificate
If you imported the Gateway Certificate from the IE Address bar Certificate Error icon button, it will
import the wrong certificate into the browser and the Certificate Error will not go away.
14
White Paper
Import the Gateway Certificate to the Browser
00870-0200-4100, Rev AA
January 2015
Website security certificate warning page displays after imported the certificate in the Gateway web
interface login page.
The incorrect certificate will be in the IE Internet Options menu under the Content tab; select the
Certificates button, and then select the Other People tab as shown below.
To delete this incorrect imported certificate, select the item in the list and then select the Remove
button.
15
Import the Gateway Certificate to the Browser
White Paper
00870-0200-4100, Rev AA
January 2015
If the Windows™ system doesn't allow removing the imported Gateway's certificate in the Other
People, run the certmgr.msc to delete it.
16
1.
Run the certmgr.msc in Run program.
2.
Expand the Other People>Certificates node in certmgr program.
3.
Select the certificate, right click on it, and select the Delete option to remove it.
White Paper
Import the Gateway Certificate to the Browser
00870-0200-4100, Rev AA
4.
January 2015
Select Yes to remove the certificate permanently and then select the X to close this
program.
17
White Paper
00870-0200-4100, Rev AA
January 2015
Standard Terms and Conditions of Sale can be found at www.rosemount.com\terms_of_sale
The Emerson logo is a trade mark and service mark of Emerson Electric Co.
WirelessHART is a registered trademark of the HART Communication Foundation
Internet Explorer is a registered trademark of Microsoft Corporation in the United States and other countries.
Windows is a trademark of Microsoft Corporation in the United States and other countries.
Mozilla Firefox is a registered trademark of The Mozilla Foundation.
All other marks are the property of their respective owners.
© 2015 Rosemount Inc. All rights reserved.
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