ConfigMap pelagia-lcmconfig

Pelagia controllers use a common configuration place that is the pelagia-lcmconfig Configmap object located in the same namespace as the Pelagia controllers. This Configmap is created by the Pelagia Helm chart.

Some parameters are applied from Helm chart values when you upgrade the chart, others are not updated by the chart and must be edited directly in pelagia-lcmconfig.

Configuration options for Pelagia controllers

If a parameter is not specified in pelagia-lcmconfig, it uses the code-based default value.

Options configurable through chart values

The following Pelagia controller options are set in Helm chart configuration during chart update.

Parameter	Description	Default	Chart value
ROOK_NAMESPACE	Rook namespace.	"rook-ceph"	rookConfig.rookNamespace
DISK_DAEMON_API_PORT	Port for the disk daemon API.	9999	lcmConfig.diskDaemonPortParameter
DISK_DAEMON_PLACEMENT_NODES_SELECTOR	Label for disk daemon placement.	"pelagia-disk-daemon=true"	lcmConfig.diskDaemonNodeSelector
RGW_PUBLIC_ACCESS_SERVICE_SELECTOR	Label of the service or proxy exposing RGW to public access.	"external_access=rgw"	lcmConfig.rgwPublicAccessServiceSelector
DEPLOYMENT_CEPH_RELEASE	Pin the Ceph release for the current setup. If empty, uses the latest available release for the current version.	""	cephRelease
DEPLOYMENT_NETPOL_ENABLED	Enable creation of network policy.	"true"	cephDeployment.netpolEnabled
DEPLOYMENT_OPENSTACK_CEPH_SHARED_NAMESPACE	Namespace for the Openstack-Ceph communication and secrets sharing.	"openstack-ceph-shared"	cephDeployment.openstackSharedNamespace
DEPLOYMENT_LABEL_TO_EXCLUDE_CEPH_DAEMONSETS	Label for nodes where no Ceph daemons must be scheduled.	""	lcmConfig.cephDaemonsetLabelExclude

The DEPLOYMENT_CEPH_IMAGE and DEPLOYMENT_ROOK_IMAGE options are derived from the values of the images section. For details, see Helm chart configuration during chart update.

Options configurable manually

The Pelagia Helm chart update does not affect the following Pelagia controller options. Therefore, you can update them only manually using the kubectl -n pelagia edit cm pelagia-lcmconfig command.

Parameter	Description	Default
DEPLOYMENT_LOG_LEVEL	Log level of the Pelagia deployment controller. Possible values: info, debug, error, warn.	"info"
HEALTH_CHECKS_CEPH_ISSUES_TO_IGNORE	Ceph cluster health issues to ignore in the health state.	["OSDMAP_FLAGS", "TOO_FEW_PGS", "SLOW_OPS", "OLD_CRUSH_TUNABLES", "OLD_CRUSH_STRAW_CALC_VERSION", "POOL_APP_NOT_ENABLED", "MON_DISK_LOW", "RECENT_CRASH",]
HEALTH_CHECKS_SKIP	Checks to skip during Ceph cluster verification. Possible values: ceph_daemons, ceph_csi_daemons, usage_details, ceph_events, pools_replicas, rgw_info, spec_analysis.	[]
HEALTH_CHECKS_USAGE_CLASS_FILTER	Regexp-based filter to prepare usage details only for the specified device class.	""
HEALTH_CHECKS_USAGE_POOLS_FILTER	Regexp-based filter to prepare usage details only for the specified pools.	""
HEALTH_LOG_LEVEL	Log level of the Pelagia LCM health controller. Possible values: info, debug, error, warn.	"info"
TASK_LOG_LEVEL	Log level of the Pelagia LCM osdremote-task controller. Possible values: info, debug, error, warn.	"info"
TASK_OSD_PG_REBALANCE_TIMEOUT_MIN	Timeout in minutes to wait for an OSD to finish rebalancing to 0 before considering the rebalance failed. For the procedure, refer to CephOsdRemoveTask failure with a timeout during rebalance	"30"
TASK_ALLOW_REMOVE_MANUALLY_CREATED_LVMS	Remove LVM partitions during OSD partition cleanup, even if they were created manually.	"false"