Lifecycle Manager configuration options 

Configuration options available in opscenterd.conf for Lifecycle Manager.

Reference of configuration options in available opscenterd.conf for Lifecycle Manager. After changing properties in the opscenterd.conf file, restart OpsCenter for the changes to take effect.

[lifecycle_manager] db_location
The location of the lcm.db database used for storing Lifecycle Manager information. Default: /var/lib/opscenter/lcm.db
Note: The data (cluster topology models, configuration profiles, credentials, repositories, job history, and so forth) for Lifecycle Manager is stored in the lcm.db database. Your organization is responsible for backing up the lcm.db database. You must also configure failover to mirror the lcm.db.
[lifecycle_manager] cacerts_directory
The directory to use when storing SSL-related files that are automatically generated during provisioning tasks. Default: /var/lib/opscenter/ssl/lcm
[lifecycle_manager] cacerts_truststore_location
The location of the truststore containing the root CA cert for signing certificates. Default: /var/lib/opscenter/ssl/lcm/lcm-auto-generated.truststore
[lifecycle_manager] cacerts_truststore_password
The password to open the cacerts truststore.
[lifecycle_manager] crypto_key_file
The key to use to encrypt sensitive data in the database for storing Lifecycle Manager information. The encryption key is automatically generated if it does not already exist. Default: /etc/opscenter/lcm.key
[lifecycle_manager] job_manager_polling_interval
Polling frequency in seconds when performing Lifecycle Manager tasks. Default: 5 seconds.
[lifecycle_manager] node_install_idle_timeout
Duration of inactivity in seconds before marking an install job as idle. Default: 900 seconds.
[lifecycle_manager] node_restart_idle_timeout
Duration of inactivity in seconds before marking a node restart job as idle. Default: 120 seconds.
[lifecycle_manager] node_configure_idle_timeout
Duration of inactivity in seconds before marking a node configuration job as idle. Default: 120 seconds.
[lifecycle_manager] node_cluster_import_idle_timeout
Duration of inactivity in seconds before marking a cluster import job as idle. Default: 120 seconds.
[lifecycle_manager] node_install_agent_idle_timeout
Duration of inactivity in seconds before marking an agent install job as idle. Default: 120 seconds.
[lifecycle_manager] cassandra_connection_timeout
Duration in seconds to allow for connecting to DataStax Enterprise when provisioning a DataStax Enterprise cluster. Default: 20 seconds.
[lifecycle_manager] ssh_connect_timeout_in_seconds
The number of seconds to wait for the SSH server on a target node to respond to a connection attempt during an LCM job. Default: 30 seconds.
[lifecycle_manager] ssh_max_attempts
The maximum number of times to attempt an SSH connection to a given target during an LCM job. Default: 3.
[lifecycle_manager] ssh_retry_delay_in_seconds
The number of seconds to wait between SSH connection retries during an LCM job. Default: 10 seconds.
[lifecycle_manager] disable_platform_check
Platform check ensures DSE compatibility and support. Disable at your own risk. Default: False.

opscenterd.conf 

The location of the opscenterd.conf file depends on the type of installation:

  • Package installations: /etc/opscenter/opscenterd.conf
  • Tarball installations: install_location/conf/opscenterd.conf

lcm.db 

The location of the Lifecycle Manager database lcm.db depends on the type of installation:

  • Package installations: /var/lib/opscenter/lcm.db
  • Tarball installations: install_location/lcm.db
Note: The data (cluster topology models, configuration profiles, credentials, repositories, job history, and so forth) for Lifecycle Manager is stored in the lcm.db database. Your organization is responsible for backing up the database. You must also configure failover to mirror the lcm.db.