I just install GPLExtras parcel in my cluster. After activate the parcel, the cluster need to be restart, so it could recognize the new parcel. But when the cluster restart, ozone manager is failed to start with error message: + RANGER_OZONE_PLUGIN_INSTALL_LIB=/opt/cloudera/parcels/CDH-7.1.6-1.cdh7.1.6.p0.10506313:GPLEXTRAS-7.1.6-1.gplextras7.1.6.p0.10506313/lib/ranger-ozone-plugin/install/lib + set +x Error: Could not find or load main class org.apache.ranger.credentialapi.buildks Somehow, the RANGER_OZONE_PLUGIN_INSTALL_LIB  variable referred to misdefined directory. I also found in file /var/run/cloudera-scm-agent/process/${OZONE_MANAGER process dir}, the PARCEL_DIRNAMES variable also misdefined similar to RANGER_OZONE_PLUGIN_INSTALL_LIB    PARCEL_DIRNAMES='CDH-7.1.6-1.cdh7.1.6.p0.10506313:GPLEXTRAS-7.1.6-1.gplextras7.1.6.p0.10506313     How can I resolve these issues, because I could not found these variables in Cloudera Manager. Thank you for the advice. ... View more

We have a development cluster consists of CDP 7.1.6 with Nifi 1.13.2. The enviromment is Kerberised and use Ranger for the security, and connected to the AD server through sssd service. We already setup the Flows policies on the ranger, by defining user and group that exisiting in the ranger. When we try to access the Nifi UI, for user which define on Users of Flows policies, it works properly. But when login using user that define on the Groups of Flows policies, it gives error message: “INFO [NiFi Web Server-225822] o.a.n.w.a.c.AccessDeniedExceptionMapper identity[18330301], groups[] does not have permission to access the requested resource. Unable to view the user interface. Returning Forbidden response.” Nifi could not identified this user group. Could you please give advice how to resolve this issues, so Nifi could give access to this user, which define in the Groups of Flow policies. Thank you in advance for you help. ... View more