Menu path: UMS Administration > UMS Network > IGEL Cloud Gateway

From UMS Version 5.06.100, you can also create and manage certificates for IGEL Cloud Gateway servers.

For details of how to set up all components for a connection to ICG, read Installation and Setup in the IGEL Cloud Gateway manual.

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Generate root certificate

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Import root certificate

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Generate signed certificate

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Delete certificate

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Export certificate chain in the IGEL Cloud Gateway Keystore format

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Show content of the certificate

Generate Root Certificate

  • Name: Name in the root certificate (common name, CN)
  • Your first name and surname: Name of the CA administrator
  • Your organization: Organization, company, government agency
  • Your city or district: The location of the organization
  • Your country code (two letters): ISO 3166 country code, e.g. DE for Germany
  • Valid until: Local date on which the certificate expires. (default: in 10 years)

Import Root Certificate

  • The file selection window opens, allowing you to select the certificate file which must be in the PEM format.

Generate a Signed Certificate

  • Name: Name in the certificate (common name, CN)

    The name in a signed certificate must be different from the one in the root certificate with which it is signed. UMS provides a warning in this case: Invalid Certificate
  • Your first name and surname: Name of the certificate holder
  • Your organization: Organization, company, government agency
  • Your city or district: The location of the organization
  • Your country code (two letters): ISO 3166 country code, e.g. DE for Germany
  • Host name and/or IP of the target server for the certificate: Host name(s) and IP address(es) for which the certificate is valid. Multiple entries are possible, these should be separated by a semicolon.
  • Valid until: Local date on which the certificate expires. (default: in a year)

Context menu (root certificate)

  • Generate signed certificate: Collects certificate data and signs them with the selected root certificate
  • Import signed certificate: Imports a certificate in PEM format that was already signed outside the UMS by the imported CA.
  • Import decrypted private key: Imports a private key file

    If the private key is protected with a passphrase, you must decrypt it on the command line with OpenSSL before importing it: openssl rsa -in encrypted.key -out decrypted.key
  • Delete certificate: Deletes the certificate from the UMS
  • Export certificate chain in the IGEL Cloud Gateway Keystore format: Produces a file for ICG installation program
  • Export certificate: Exports certificate file in the PEM format
  • Show content of the certificate: Shows the content of the certificate in a text window