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DSE OpsCenter
About OpsCenter
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About OpsCenter
New features
Key features
Feedback about OpsCenter
Release notes
Architecture overview
Planning
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Planning
OpsCenter basic configurations
Cluster synchronization settings
Backup Service settings
Knowledge Base articles
Installing
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Installing
Managing
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Managing
OpsCenter Security
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OpsCenter Security
OpsCenter SSL overview
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OpsCenter SSL overview
Enabling/Disabling HTTPS for the OpsCenter server
Configuring SSL/TLS between OpsCenter and the DataStax Agents
Connect to DSE with client-to-node encryption in OpsCenter and the DataStax Agents
Editing/OpsCenter cluster connections for authentication or encryption
SSL configuration options for OpsCenter
Configuring OpsCenter role-based security
Encrypting sensitive configuration values
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Encrypting sensitive configuration values
Activating configuration encryption
Creating a system key to encrypt sensitive configuration values
Manually encrypting a configuration value
Deactivating configuration encryption
Authenticating with LDAP
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Authenticating with LDAP
Configuring LDAP
Adding a role for an LDAP user
Troubleshooting OpsCenter LDAP
Kerberos authentication
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Kerberos authentication
Configuring OpsCenter for Kerberos authentication
OpsCenter Kerberos configuration options
Troubleshooting Kerberos in OpsCenter
Configuring security logging
Configuring alerts for events
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Configuring alerts for events
SNMP alerts overview
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SNMP alerts overview
Enabling SNMP alerts
Enabling SMTP email alerts
Enabling alerts posted to a URL
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Enabling alerts posted to a URL
Verifying that events are posting correctly
Posting URL alerts to a Slack channel
Configuring data collection and expiration
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Configuring data collection and expiration
Controlling data collection
Storing collection data on a separate cluster
OpsCenter DSE definitions files updates
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OpsCenter DSE definitions files updates
Updating and configuring definitions files properties
Automatic failover overview
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Automatic failover overview
Enabling automatic failover
Failover configuration options reference
Backing up critical configuration data
Configuring named route linking
Configuring the OpsCenter JVM
Configuring the DataStax Agent JVM
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Configuring the DataStax Agent JVM
Setting and securing the tmp directory for the DataStax Agent
Encrypting JMX communications
Changing the replication strategy for the OpsCenter keyspace
Configuration files for OpsCenter
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Configuration files for OpsCenter
OpsCenter configuration properties
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OpsCenter configuration properties
Statistics reporter properties
Cluster configuration properties
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Cluster configuration properties
Cassandra connection properties
Metrics Collection Properties
DataStax Agent configuration
OpsCenter logback.xml configuration
Customize scripts for starting and stopping DataStax Enterprise
Example configuration scenarios
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Example configuration scenarios
Configuring for multiple regions
Configuring for very large clusters
Upgrading
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Upgrading
Troubleshooting
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Troubleshooting
Reference
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Reference
OpsCenter ports reference
Installation and configuration locations
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Installation and configuration locations
Default file locations for package installations
Default file locations tarball installations
Starting, stopping, and restarting OpsCenter
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Starting, stopping, and restarting OpsCenter
Startup log for OpsCenter
Stopping, starting, and restarting DataStax Agents
Lifecycle Manager
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Lifecycle Manager
Overview of Lifecycle Manager
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Overview of Lifecycle Manager
Supported capabilities
Defining the topology
Using configuration profiles
Defining repositories
Running jobs in LCM
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Running jobs in LCM
Job types in LCM
Job concurrency in LCM
Monitoring job status
Installing DSE using LCM
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Installing DSE using LCM
Accessing OpsCenter Lifecycle Manager
Creating custom data directories
Adding SSH credentials
Adding a configuration profile
Adding a repository
Defining the cluster topology
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Defining the cluster topology
Adding a cluster
Adding a datacenter
Adding a node
Running an installation job
Viewing job details
Using LCM in an offline environment
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Using LCM in an offline environment
Required software for offline DSE installs
Downloading DSE in an offline environment
Managing SSH credentials
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Managing SSH credentials
Adding SSH credentials
Editing SSH credentials
Deleting SSH credentials
Configuring SSH connection thresholds for LCM jobs
Managing configuration profiles
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Managing configuration profiles
Adding a configuration profile
Editing a configuration profile
Customizing configuration profile files
Cloning a configuration profile
Deleting a configuration profile
Configuring an HTTP or HTTPS proxy
Configuring repositories
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Configuring repositories
Adding a repository
Editing a repository
Deleting a repository
Defining DSE topologies
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Defining DSE topologies
Managing cluster topologies
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Managing cluster topologies
Adding a cluster
Editing a cluster
Deleting a cluster
Importing a cluster topology
Managing datacenter topologies
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Managing datacenter topologies
Adding a datacenter
Editing a datacenter
Deleting a datacenter
Managing node topologies
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Managing node topologies
Adding a node
Editing a node
Deleting a node
Running LCM jobs
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Running LCM jobs
Running an installation job
Running a configure job
Running an upgrade job
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Running an upgrade job
Example: Upgrading DSE to a minor release using LCM
Aborting a job
Adjusting idle timeout
Configuring Java options
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Configuring Java options
Choosing a Java vendor in LCM
Managing Java installs
Configuring JVM options for DSE using LCM
Configuring DSE security using LCM
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Configuring DSE security using LCM
Native transport authentication schemes and limitations in LCM
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Native transport authentication schemes and limitations in LCM
Configuring row-level access control
Configuring SSL/TLS for DSE
Configuring a JMX Connection to DSE
Lifecycle Manager configuration options
Configuration known issues and limitations
Using advanced configurations with LCM
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Using advanced configurations with LCM
Exporting metrics collection
Configuring AlwaysOn SQL
Configuring DSE Graph
Configuring the NodeSync rate
Configuring tiered storage
Online help
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Online help
Labs features
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Labs features
Exporting and importing dashboard presets
Adding a Swift CLI backup location
Configuring named route linking
Viewing logs from node details
OpsCenter workspace overview
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OpsCenter workspace overview
Ring View
List View
DataStax Agents Status View
Nodes Detail View
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Nodes Detail View
Node management operations
Configuring alerts
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Configuring alerts
Adding an alert for agent issues
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Adding an alert for agent issues
Troubleshooting DataStax Agent Issues
Adding an alert for down nodes
Configuring an alert for KMIP errors
Configuring an alert for percentage of in-memory usage
Configuring an alert for percentiles
Monitoring node operations
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Monitoring node operations
Viewing the Spark Console
Monitoring in-memory usage
Viewing logs from node details
Managing and maintaining nodes
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Managing and maintaining nodes
Running cleanup
Performing garbage collection
Running compaction
Flushing tables
Decommission a node
Draining a node
Moving a node
Running a manual repair
Configure an alias for a node
Starting and stopping DSE
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Starting DSE on a node
Stopping DSE on a node
Restarting DSE on a node
Managing keyspaces and tables
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Managing keyspaces and tables
Keyspaces
Keyspace tables
Browsing data deprecated
Cluster administration
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Cluster administration
Adding an existing cluster
Disconnecting a cluster from OpsCenter and Lifecycle Manager
Rebalancing a cluster overview
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Rebalancing a cluster overview
Rebalancing a cluster
Configuring an alert for rebalancing a cluster
Restarting a cluster
Changing the display name of a cluster
Downloading diagnostic data
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Downloading diagnostic data
Diagnostic tarball reference
Creating an alternate directory for diagnostic information
Downloading Insights diagnostic data
Generating a cluster report
OpsCenter Metrics Tooltips Reference
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OpsCenter Metrics Tooltips Reference
Dashboard performance metrics
Performance metrics overview
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Performance metrics overview
Working with metrics performance graphs
Organizing performance metrics presets
Exporting and importing dashboard presets
Cluster performance metrics
Pending task metrics
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Pending task metrics
Pending task metrics for writes
Pending task metrics for reads
Pending task metrics for cluster operations
Table performance metrics
Tiered storage performance metrics
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Tiered storage performance metrics
Configuring tiered storage metric graphs
Configuring tiered storage alerts
Message latency metrics
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Message latency metrics
Adding dashboard graphs for datacenter and node messaging latency
Adding alerts for DC and node message latency
Search performance metrics
Graph metrics
NodeSync metrics
Thread Pool (TP) metrics
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Thread Pool (TP) metrics
Viewing TP stats in Node Details
Enabling network backpressure
Dropped Messages metrics
Operating system performance metrics
Alert metrics
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Alert metrics
Advanced system alert metrics
DSE Management Services
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DSE Management Services
Backup Service
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Backup Service
Quick Video Tour: Backup Service
Adding a backup location
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Adding a backup location
Adding a local file system backup location
Adding an Amazon S3 backup location
Adding an Azure backup location
Backing up data
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Backing up data
Backing up a cluster
Backing up to Amazon S3
Backing up and restoring DataStax Graphs in OpsCenter
Viewing backup and restore history
Synchronizing backup data after an upgrade
Deleting backup data
Restoring a cluster
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Restoring a cluster
Restoring from a backup
Restoring a backup to a specific point-in-time
Monitoring sufficient disk space for restoring backups
Cloning cluster data
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Cloning cluster data
Cloning cluster data from a defined other location
Cloning cluster data from clusters managed by the same OpsCenter instance
Configuring the Backup Service
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Configuring the Backup Service
Configuring commit log backups
Configuring the free disk space threshold for backups
Configuring encryption key storage for backups
Configuring custom scripts to run before and after backups
Configuring restore to continue after a download failure
Backup Service configuration options
Troubleshooting Backup Service errors
NodeSync Service
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NodeSync Service
Enabling NodeSync
Configuring the NodeSync refresh data interval
Viewing NodeSync Status
Configuring the NodeSync rate using LCM
NodeSync metrics
Repair Service
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Repair Service
Repair Service overview
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Repair Service overview
Subrange repairs overview
Distributed subrange overview
Incremental repairs overview
Repair Service behavior during environment changes
Estimating remaining repair time
Turning the Repair Service on
Turning the Repair Service off
Viewing repair status
Basic repair configuration
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Basic repair configuration
Configuring incremental repairs
Excluding keyspaces or tables from subrange repairs
Enabling distributed subrange repairs
Logging for the Repair Service
Basic Repair Service configuration reference
Advanced repair configuration
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Advanced repair configuration
Adjusting or disabling the throttle for subrange repairs
Running validation compaction sequentially
Advanced Repair Service configuration reference
Expert repair configuration
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Expert repair configuration
Setting the maximum for parallel subrange repairs
Expert Repair Service configuration reference
Tuning Repair Service for multi-datacenter environments
Expedited Repair Service configuration
Troubleshoot Repair Service errors
Learn more about repairs
Capacity Service
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Capacity Service
Forecasting trends for metric graphs
Advanced forecast configuration
Best Practice Service
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Best Practice Service
Configuring Best Practice service rules
Monitoring the results of Best Practice service scans
Best Practice Rules Reference
Performance Service
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Performance Service
Performance Service Overview
Why use the OpsCenter Performance Service?
Enabling the OpsCenter Performance Service
Disabling the OpsCenter Performance Service
Setting permissions for the OpsCenter Performance Service
Identifying and tuning slow queries
Identifying poorly performing tables
Monitoring node thread pool statistics
OpsCenter API reference
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OpsCenter API reference
Enable and access the Datastax Agent API
Authentication
OpsCenter configuration
Retrieving cluster and node information
Performing Cluster Operations
Managing Keyspaces and Tables
Retrieving Metric Data
Managing Events and Alerts
Schedule management
Backup Management and Restoring from Backups
Best Practice Rules
Hadoop
Spark
Managing Performance Service Configuration
User Interface
Agent Install and Status
Cluster Lifecycle Management
DataStax Agent API example curl commands
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