Reference Guide
Table Of Contents
- Dell EMC PowerStore Service Scripts Guide
- Contents
- Additional Resources
- Introduction
- Service Commands
- Shut down and reboot an appliance (svc_appliance)
- Provision an appliance (svc_appliance_provisioning)
- Capture array configuration data (svc_arrayconfig)
- Make space on the root partition (svc_cleanup)
- Clear firmware update (svc_clear_fw_update_alert)
- Shut down a SAN cluster (svc_cluster)
- Diagnose a create cluster failure (svc_cluster_diag)
- Cluster management (svc_cluster_management)
- Configure new SLICs (svc_commit_slic)
- Check status of or restart container (svc_container_mgmt)
- Support materials (svc_dc)
- Generate a support materials bundle (svc_dc run)
- Delete a support materials bundle (svc_dc delete)
- List support materials (svc_dc list)
- List all support material profiles (svc_dc list_profiles)
- List all system dump files (svc_dc list_dumps)
- Download an existing support materials bundle (svc_dc download)
- Upload a support materials bundle (svc_dc upload)
- System diagnostics (svc_diag)
- Check datapath stats (svc_dp_oos_check)
- Collect flash and NVMe statistics (svc_drive_stats)
- Factory reset (svc_factory_reset)
- Perform a health check on the appliance (svc_health_check)
- Help (svc_help)
- Hypervisor diagnostics (svc_hypervisor)
- Inject troubleshooting software tool (svc_inject)
- Install service tools (svc_inject run)
- Delete an injected service tool (svc_inject delete)
- Display information about a specific package (svc_inject info)
- Generate a root or recovery package key (svc_inject generate-key)
- Deactivate service escalation (svc_inject deactivate)
- View service escalation status (svc_inject status)
- Review system journal logs (svc_journalctl)
- Install the PowerStore system (svc_manufacturing)
- Retrieve information as a root user (svc_mgmt_operations)
- Migrate a cluster or DVS to another vCenter (svc_migrate_to_vcenter)
- Run service scripts using SSH tunneling (svc_nas)
- Download the ACL database of a file system (svc_nas nas_svc_acldb_dump)
- Manage Dynamic Access Control (svc_nas nas_svc_dac)
- Generate an SDNAS archive file (svc_nas nas_svc_dc)
- Manage NAS servers (svc_nas nas_svc_nas)
- Show statistics for NDMP and PAX backup sessions (svc_nas_nas_svc_paxstats)
- Run a Linux tcpdump (svc_nas nas_svc_tcpdump)
- Back up NAS server configuration (svc_nas_cbr)
- CIFS Support (svc_nas_cifssupport)
- Enable HA monitoring (svc_nas_enable_ha_monitoring)
- Advanced NAS settings (svc_nas_tools and svc_nas_global_tools)
- Upgrade or roll back a NAS node (svc_nas_ndu)
- Repair NAS NDU (svc_nas_ndu_repair)
- Reboot, shut down, and turn on a node (svc_node)
- Check and fix the NTP status (svc_ntp_ctl)
- Disable password reset (svc_password_mgmt)
- Troubleshoot and repair (svc_remote_support)
- List the remote configuration (svc_remote_support list)
- Modify the remote support configuration (svc_remote_support_modify)
- Modify contact information (svc_remote_support modify_contact)
- Reinitialize the remote support configuration (svc_remote_support reinitialize)
- Restart SupportAssist (svc_remote_support restart)
- Check the connectivity status (svc_remote_support connectivity)
- Manage the remote syslog (svc_remote_syslog)
- Remove appliance (svc_remove_appliance)
- Repair software (svc_repair)
- Replace the DPE (svc_replace_dpe)
- Service mode operation (svc_rescue_state)
- Enable, disable, or display security protocols (svc_security_protocol)
- Grant service user access (svc_service_config)
- Gain root privileges (svc_service_shell)
- Software recovery (svc_software_recovery)
- Connect to the peer node service container (svc_ssh_peer)
- View capacity metrics (svc_volume_space_metrics)
- System Journal Fields
Qualifier Description
-t, --timestamp Add the corresponding number (1, 2, 3, or 4) to the
timestamp command to specify how you want the timestamp
to appear in the output:
1. Do not print a timestamp on each dump line.
2. Print an unformatted timestamp on each dump line.
3. Print a delta (in microseconds) between current and
previous line on each dump line.
4. Print a timestamp in the default format preceded by the
date on each dump line.
-v, --verbosity Specify the verbosity of the output, with 3 being most
verbose.
-D, --dump_intfs Print the list of the network interfaces available on the
system and on which the tcpdump operation can capture
packets.
-F, --input _expr Use the file as input for the filter expression. The file should
be in the tcpdump directory.
-e, --llheader Print the link-level header on each dump line.
-n, --no_addr Do not convert addresses such as host addresses, port
numbers, and so on, to names.
-q, --quiet Print abridged protocol information to make the output lines
shorter.
-T, --timeout Define the timeout before stopping the trace. The timeout
format is xy, where x is a number and y is the unit of
measurement for time (second, minute, hour, day). Some
examples are 30s, 10m, 5h, 2d.
If you want the trace to keep running, set the timeout to no.
The default is no.
-p, --path Specify the path for the output file storage; the default
is /opt/sdnas/log/svc_output. The path that is
specified must be an existing directory under /opt/
sdnas/log/svc_output.
-y, --dlink Set the data link type to datalinktype to use while
capturing packets.
-L, --list List active tcpdump sessions.
-K, --kill Kill all tcpdump sessions or a specific session by designating
its ID.
Back up NAS server configuration (svc_nas_cbr)
This service script enables you to back up all NAS server configurations on the cluster and also view previously backed up
configurations. When you run this script, the backup archive is created in a .tar format. To restore a NAS server from a
backup archive, contact your service provider.
Usage
Function
Diagnostic and Recovery
Mode Service
Usage Service
54 Service Commands