Update the LDAP certificate in WebSphere

This procedure describes how to add the certificate to the CellDefaultTruststore and NodeDefaultTrustStore in WebSphere, which is required for the LSF server.
Note: You can perform these steps in any order.
  1. Access the WAS Admin Console and navigate to Security > SSL certificate and key management > Key stores and certificates > CellDefaultTrustStore > Signer certificates.
  2. Add the signer certificate from a file:
    1. Click Add.
    2. For Alias, specify a recognizable name for your LDAP server.

      Example:

      LDAP_SSL_20200206

      where LDAP is the LDAP name and SSL_20200206 are the Domain name and current date

    3. For File name, specify the full path to <new_ldap_certificate_file> on this server. (This is the certificate you exported in a previous step.)
    4. Click OK and save changes.
  3. Navigate to Security > SSL certificate and key management > Key stores and certificates > NodeDefaultTrustStore > Signer certificates.
  4. Add the signer certificate from a file:
    1. Click Add.
    2. For Alias, specify a recognizable name for your LDAP server.

      Example:

      LDAP_SSL_20200206

      where LDAP is the LDAP name and SSL_20200206 are the Domain name and current date

    3. For File name, specify the full path to <new_ldap_certificate_file> on this server. (This is the certificate you exported in a previous step.)
    4. Click OK and save changes.