Ops Director Troubleshooting
10 September 2019 12:29 PM
Ops Director enables you to monitor MarkLogic clusters ranging from a single node to large multi-node deployments. A single Ops Director server can monitor multiple clusters. Ops Director provides a unified browser-based interface for easy access and navigation.
Ops Director presents a consolidated view of your MarkLogic infrastructure, to streamline monitoring and troubleshooting of clusters with alerting, performance, and log data. Ops Director provides enterprise-grade security of your cluster configuration and performance data with robust role-based access control and information security powered by MarkLogic Server.
When upgrading to a new version of Ops Director, it is frequently necessary to uninstall the previous version.
The first step in uninstalling Ops Director is to remove any clusters from being managed from Ops Director. This is done via the Admin UI on a host in the managed cluster, as detailed in the Ops Director Guide: Disconnecting a Managed Cluster from Ops Director
Uninstalling Ops Director 2.0.0 & 2.0.1
These versions of Ops Director use the ml-gradle plugin for deployment. To uninstall these versions, you will also use gradle, as detailed in the Ops Director Guide: Removing Ops Director 2.0.0 and 2.0.1
Uninstalling Ops Director 1.1 or Earlier
If you are using the 1.1 version that was installed via the Admin UI, then it can be uninstalled via the Admin UI as detailed in the Ops Director Guide: Removing Ops Director 1.1 or Earlier
Problems with Uninstalling Ops Director
Occasionally an Ops Director installation may partially fail, due to misconfiguration, or missing dependencies. Issues can also occur that prevent the standard removal methods from working correctly. In these cases, Ops Director can be removed manually using the attached QConsole Workspace, OpsDirRemove.xml. The instructions for running the scripts are contained in the first tab of the workspace.
Problems with Unmanaging Clusters
Occasionally, disconnecting a managed cluster from Ops Director may partially fail. If this occurs, you can use the attached QConsole Workspace, OpsDirUnmanage.xml. The instructions for running the scripts are contained in the first tab of the workspace.