Changing The Trust Settings Of A Ca Certificate - Red Hat CERTIFICATE SYSTEM 7.3 - ADMINISTRATION Administration Manual

certutil -L -d .
Certificate Authority - Example Domain
subsystemCert cert-subsystem
Server-Cert cert-example
3. Delete the certificate by running the certutil with the -D option.
certutil -D -d . -n certificate_nickname
For example:
certutil -D -d . -n "ServerCert cert-example"
4. List the certificates again to confirm that the certificate was removed.
certutil -L -d .
Certificate Authority - Example Domain
subsystemCert cert-subsystem
For information about using the certutil command, see
nss/tools/certutil.html.

11.4.4. Changing the Trust Settings of a CA Certificate

Certificate System subsystems use the CA certificates in their certificate databases to validate
certificates received during an SSL-enabled communication.
It can be necessary to change the trust settings on a CA stored in the certificate database, temporarily
or permanently. For example, if there is a problem with access or compromised certificates, marking
the CA certificate as untrusted prevents entities with certificates signed by that CA from authenticating
to the Certificate System. When the problem is resolved, the CA can be marked as trusted again.
To untrust a CA permanently, consider removing its certificate from the trust database. For
Section 11.4.3, "Deleting Certificates from the
instructions, see
11.4.4.1. Changing Trust Settings through the Console
To change the trust setting of a CA certificate, do the following:
1. Open the Certificate System Console.
pkiconsole https://hostname:SSLport/subsystemType
2. In the Configuration tab, System Keys and Certificates from the left navigation tree.
3. Select the CA certificates tab.
4. Select the CA certificate to modify, and click Edit.
Changing the Trust Settings of a CA Certificate
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