How to upload a new certificate

Applies to Write-Back Server

Make sure port 8141 is available, Write-Back will use it.

Troubleshoot

If your Write-Back server certificate expires or you need to upload a new one for any other reason, you can do so through the Write-Back Manager

Solution

Step 1: Go to the Write-Back Manager Web Server page

The default location is: https://localhost:8543/writeback-manager/#/web-server

Step 2: Upload the new certificate file

Click on the arrow next to the “Certificate file” field to browse for the new file.

Step 3: Upload the new certificate key

Click on the arrow next to the “Certificate key” field to browse for the new file.

Step 4: Apply the settings to Write-Back

Go to the “Apply Settings” page and simply click on the “Apply” button for the process to complete.



Create Self Signed Certificate

Windows

Make sure you have the latest version of OpenSSL installed on your Windows.

This steps will create a self signed certificate valid for one year.

  1. Open the command line prompt (cmd) in Windows on the desired directory 

  2. Start OpenSSL:  c:\OpenSSL-Win32\bin\openssl.exe

  3. Run the following command to generate a private key and a certificate:

req -x509 -sha256 -nodes -days 365 -newkey rsa:2048 -keyout privateKey.key -out certificate.crt
  1. Fill the requested data

  2. You will now find your private key and certificate under \OpenSSL\bin\ directory

Linux

Make sure you have the latest version of OpenSSL installed on your Windows.

This steps will create a self signed certificate valid for one year.

  1. Open the command line prompt on the desired directory 

  2. Run the following command to generate a private key and a certificate:

sudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout privateKey.key -out certificate.crt
  1. Fill the requested data

  2. You will now find your private key and certificate on the current directory