Set the file permission for Cloudera Manager deployment.
If yarn.nodemanager.linux-container-executor.group setting is set to hadoop in your HDP cluster, you must reset yarn.nodemanager.linux-container-executor.group setting to yarn in Cloudera Manager.
Issue Yarn NodeManagers fail to start with error
- Log into Cloudera Manager UI.
- Navigate to Clusters
- Select the YARN service
- Go to Configurations
- Search for yarn.nodemanager.linux-container-executor.group and reset this to yarn