NiFi System Properties
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Security Properties

These properties pertain to various security features in NiFi.

Property

Description

nifi.sensitive.props.key

This is the password used to encrypt any sensitive property values that are configured in processors. By default, it is blank, but the system administrator should provide a value for it. It can be a string of any length, although the recommended minimum length is 10 characters. Be aware that once this password is set and one or more sensitive processor properties have been configured, this password should not be changed.

nifi.sensitive.props.algorithm

The algorithm used to encrypt sensitive properties. The default value is PBEWITHMD5AND256BITAES-CBC-OPENSSL.

nifi.sensitive.props.provider

The sensitive property provider. The default value is BC.

nifi.sensitive.props.additional.keys

The comma separated list of properties in nifi.properties to encrypt in addition to the default sensitive properties.

nifi.security.keystore*

The full path and name of the keystore. It is blank by default.

nifi.security.keystoreType

The keystore type. It is blank by default.

nifi.security.keystorePasswd

The keystore password. It is blank by default.

nifi.security.keyPasswd

The key password. It is blank by default.

nifi.security.truststore*

The full path and name of the truststore. It is blank by default.

nifi.security.truststoreType

The truststore type. It is blank by default.

nifi.security.truststorePasswd

The truststore password. It is blank by default.

nifi.security.user.authorizer

Specifies which of the configured Authorizers in the authorizers.xml file to use. By default, it is set to file-provider.

nifi.security.user.login.identity.provider

This indicates what type of login identity provider to use. The default value is blank, can be set to the identifier from a provider in the file specified in nifi.login.identity.provider.configuration.file. Setting this property will trigger NiFi to support username/password authentication.

nifi.security.ocsp.responder.url

This is the URL for the Online Certificate Status Protocol (OCSP) responder if one is being used. It is blank by default.

nifi.security.ocsp.responder.certificate

This is the location of the OCSP responder certificate if one is being used. It is blank by default.