It works fine @archie ! Thanks! This is my following snipped docker-compose code: nifi-registry: image: apache/nifi-registry:1.23.2 container_name: nifi-registry hostname: nifi-registry restart: "no" ports: - 18443:18443 volumes: - ./nifi/certs/localhost:/opt/certs environment: TZ: America/Sao_Paulo NIFI_REGISTRY_WEB_HTTPS_PORT: 18443 AUTH: oidc KEYSTORE_PATH: /opt/certs/keystore.jks KEYSTORE_TYPE: JKS KEYSTORE_PASSWORD: changeit TRUSTSTORE_PATH: /opt/certs/truststore.jks TRUSTSTORE_PASSWORD: changeit TRUSTSTORE_TYPE: JKS INITIAL_ADMIN_IDENTITY: test@test.com NIFI_REGISTRY_SECURITY_USER_OIDC_DISCOVERY_URL: http://<LOCAL_KEYCLOAK_IP>:8080/realms/TEST/.well-known/openid-configuration NIFI_REGISTRY_SECURITY_USER_OIDC_CONNECT_TIMEOUT: 10000 NIFI_REGISTRY_SECURITY_USER_OIDC_READ_TIMEOUT: 10000 NIFI_REGISTRY_SECURITY_USER_OIDC_CLIENT_ID: nifi NIFI_REGISTRY_SECURITY_USER_OIDC_CLIENT_SECRET: <CLIENT_SECRET> NIFI_REGISTRY_SECURITY_USER_OIDC_PREFERRED_JWSALGORITHM: RS256 NIFI_REGISTRY_SECURITY_USER_OIDC_ADDITIONAL_SCOPES: openid,email,profile NIFI_REGISTRY_SECURITY_USER_OIDC_CLAIM_IDENTIFYING_USER: preferred_username networks: - test-net     ... View more

Thanks @MattWho ! ... View more

Muito obrigado pela ajuda e esclarecimento, sou novo no nifi e estou estudando como proceder com essa atualização 1.12>1.17. Acredito que seguindo suas diretrizes eu deveria ser capaz de completar esta tarefa. Obrigado Matt! Sinceramente, Ricardo. ... View more