Reference Guide

Example
The following output indicates that no logs are available and the system is running a support materials bundle after you have
entered the svc_cluster_diag -w command:
svc_cluster_diag -w
The log statements that are needed to collect information for the command:
'journalctl --utc -t control-path | egrep "\[CC\]" | grep WARN' are no longer
available
Would you like to perform a data collection? Please enter 'yes' or 'no'
yes
Running data collection - This might take awhile
data collection ID f10a1ebb-5727-4a84-aa29-58df29274bcc
Status OK
HTTP Code 201
Cluster management (svc_cluster_management)
This service script enables service providers to attach, detach, and view the status of each appliance in a cluster. If an appliance
in a two-appliance cluster fails or can no longer communicate with the other appliance, the remaining appliance becomes
unmanageable.
You can ask your service provider to detach the failed appliance from the cluster and restore the ability to manage the remaining
appliance. Once the issue with the appliance is resolved, you can then use the prep-attach and attach commands to reattach
the appliance back into the cluster.
Usage
Function
Recovery
Mode Normal
Usage Service
Requires service user password? N/A
Requires root privileges? Yes
May cause data unavailability? Yes
May cause data loss? No
Scope Appliance
Prerequisites None
Format
svc_cluster_management [-h]
{GetClusterStatus,DetachFailedAppliance,PrepReattachAppliance,ReattachAppliance,MoveMaste
rAppliance}
16
Service Commands