Troubleshooting DLM
You can refer to the troubleshooting details for the following:
- DPS
- DLM App
- DLM Engine
- Common Errors
DLM Installation and Upgrade
Also available as:
- DLM support requirements
- Installation overview
- Prerequisites
- Version recommendation for DLM and HDP
- Installing DataPlane
- Setting up DLM packages
- Installing the DLM Engine
- Install the DLM Engine MPack
- Set up DLM Engine database
- Create the DLM Engine service user
- Set up the DLM Engine service in Ambari
- Install DLM Engine service in Ambari
- Configure Knox SSO
- Configure SSL (Optional)
- Configure Knox Gateway (Optional)
- Complete the installation
- Configure Kerberos security (Optional)
- Enable Ranger Deny policy
- About requested events missing in Notification Log table
- Restart services
- Verify the DLM Engine installation
- Install the DLM Service
- Verify DLM
- Advanced configurations (Optional)
- Security considerations
- Upgrading DLM
- Migrating DLM Engine from one host to another
- Troubleshooting DLM