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Dell DR Series SystemCommand Line Reference Guide

replication --delete --name <name> --role <source | target> [--force]... 131replicat

4Maintaining the DR Series SystemThis topic introduces the CLI commands that are useful for collecting diagnostics information, and managing the files

Diagnostics Command Usage This topic introduces the diagnostics command usage:• diagnostics --show• diagnostics --collect [options]• diagnostics --del

Service(s) "ofsck" faileddiagnostics --collectDescr

Syntaxdiagnostics --collect --name acme9_09_17_12 --reason check-operationsResultCollecting diagnostics...done.Diagnostics file acme9_09_17_12.lzip cr

Syntaxdiagnostics --collect --logsResultCollecting diagnostics...done.Diagnostics file created.diagnostics --collect [--cores]DescriptionThe command c

diagnostics --collect [--all]DescriptionCollects all of the current system information (including -- dset) that may be needed during any inventory col

diagnostics --copy --name <name> --host <user@host | ip:>:<path>>DescriptionCopies a specific existing diagnostics log file by na

For command-specific help, please type diagnostics --help <command> eg: diagnostics --help showMaintenanceThe DR Series system

ResultFilesystem checker : Scan in progressFilesystem check status:DataBlock Consistency Checker Stats===================================

ResultFilesystem checker is not running.maintenance --filesystem [--repair_history [verbose]]DescriptionDisplays the filesystem checker history for a

system --datacheck [--throttle <1-100>]...

Syntaxmaintenance --filesystem --repair_nowResultSuccessfully started cleaner.maintenance --filesystem [--reclaim_space]DescriptionReclaims disk space

NOTE: Argument verify_data validates data with pre-built checksum. Argument verify_rda_metadata scans only OST and RDA containers. Argument verify_met

ResultConfiguration saved successfully.maintenance --configuration [--restore] DescriptionRestores a previously backed up DR Series system configurati

maintenance --configuration [--reset_web_certificate]DescriptionThe current release supports installation of an SSL certificate. This command can be u

maintenance --hardware [--network_reconfigure]DescriptionReconfigures the network interface for a DR Series system. This option is only available on a

The --clear_foreign command changes the state of a physical disk. Use this command when inserting a disk from another appliance, or the disk had been

Access Controller (iDRAC). --ip Static IP address to use. --netmask Netmask for the assigned static IP address. --ga

[--repair_history [verbose]] [--scan_restart [verify_data | verify_rda_metadata | verify_metadata]] [

5Managing DR Series System Storage OperationsThis topic introduces the DR Series system CLI commands that you can use for configuring and managing DR

NOTE: If you specify a command without supplying the expected value or option, you are prompted to provide the correct value or option.connection --sh

1Introduction to the DR Series System Command Line Reference GuideAbout the DR Series System CLI DocumentationThis topic introduces the concept of usi

Display the detailed status of a specific container connection (backup) by defining it by name using the --name backup command and defining the specif

NFS connection Entry ID : 25NFS connection IP addresses : *NFS connection Root map : rootNFS connection options : rwNFS c

• --rootmap and --options command options apply only to NFS type container connections.• --capacity command option only applies to OST or RDS containe

OST connection Used Capacity : 5.0 GBOST connection Enabled : Noconnection --helpDescriptionDisplays the listing of user and re

ContainerThis topic introduces the set of DR Series system CLI commands that allow you to perform the following tasks:• Display the status of all curr

Other ExamplesDisplays the detailed status of an existing container that you specify by name using the container --show --name --verbose command:Conta

Other ExamplesDeletes any existing NFS or CIFS container type and the data files within the specified container by combining the --delete and the --de

container --delete_files --name <name>Description Deletes only the data files on an existing OpenStorage Technology (OST) container in a DR Seri

ReplicationTo allow DR Series system replication operations, ensure that TCP ports 9904, 9911, 9915, and 9916 are enabled. For more information about

ResultReplication Container ID : 1Replication Container : backupReplication Entry ID : 1Replication Role :

Dell DR Series System Command Line Reference GuideProvides information about managing DR Series system data backup and replication operations using th

For more information, see replication --limit --speed <<num><kbps | mbps | gbps> | default> --target <ip address | hostname>.r

Replication Target IP : 10.250.233.188Replication Target Mgmt Name : 10.250.233.188Replication Target Mgmt IP : 10.250.233.188Replicati

Syntaxreplication --delete --name acme-59-replica --role targetIf you attempt to delete a container that already has replication enabled, this display

Replication Enabled : NoReplication Compression Enabled : YesReplication Encryption : AES 128-bitreplication --limit --speed <

Testing connection to port 9916... Connected!Replication troubleshooting completed successfully - Connection to all ports is OK!replication --troubles

replication <command> <command-arguments><command> can be one of: --show Displays command specific information. --

• seed --stop• seed --show• seed --cleanup• seed --helpseed --create --op <export> [--enc_type <aes128 | aes256>]DescriptionCreates a seed

Syntaxseed --cleanupResultSuccessfully added seed ZL logs to cleaner queueseed --create --op <import> [--enc_type <aes128 | aes256>]Descri

Job info========Operation :ExportStatus :StartedContainer :acme-container1Encrypt

ScheduleA schedule is the means by which you set aside specific daily or weekly time periods for performing disk space reclamation or replication oper

2Introducing the DR Series SystemThe DR Series system is a high-performance, disk-based backup and recovery appliance that is simple to deploy and man

ResultReplication Schedule: Start StopSunday 22:00 05:00Monday 22:00 05:00Tuesday 22:

NOTE: To delete days from either an existing Cleaner or Replication schedule, specify the day in the week and the schedule type.Syntaxschedule --delet

6Data Integrity CheckingThe DR Series system design includes an online data integrity verification feature known as Data Check, which checks for poten

Continuous Data Verification ScansData Check performs a data verification scan, also known as a blockmap scan, which cycles every two hours through al

Data Check: Blockmap Scan OptionThe blockmap scan option identifies a specific mapping of data contained within a block, with a block being a structur

• system --datacheck--enable [options]• system --datacheck --disable [options]• system --datacheck --throttle [options]• system --help datacheckNOTE:

DescriptionEnables an individual Data Check scan option type (or both scan types) when used in a DR Series system CLI command.Syntaxsystem --datacheck

stats --datacheckThis set of DR Series system CLI commands allow you to display the current Data Check statistics gathered by the system, reset the Da

Other ExamplesThis example shows the output from the stats --datacheck command used on a DR Series system when Data Check is disabled.stats --datachec

7Additional Linux CommandsThis topic introduces additional Linux commands that have limited usage when used with the DR Series system CLI:• grep• more

DR Series System Drive and System CapacitiesThe DR Series system comes in the following types:• DR4000 system—which consists of preinstalled DR4000 sy

-H, --with-filename print the filename for each match -h, --no-filename suppress the prefixing filename on output --label=LABEL

Table 1. DR Series System CLI Commands OverviewCommand Group Descriptionalerts View system events and configure email notifications, contact informati

3Managing the DR Series SystemThis topic introduces the DR Series system CLI commands for configuring, managing, and viewing the current status of a D

• alerts --snmp_trap_email [options]• alerts --helpNOTE: If you specify a command without supplying the expected value or option, you will be prompted

ResultIndex Severity Time Event Message-------------------------------------------------

Notes, Cautions, and WarningsNOTE: A NOTE indicates important information that helps you make better use of your computer.CAUTION: A CAUTION indicates

alerts --show [--summary]DescriptionDisplays a summary list of DR Series system alerts.Syntaxalerts --show --summaryResultTotal alert messages:

alerts --email [--daily_report <yes | no>]DescriptionConfigures the “yes/no” setting for sending daily statistics about each container to the ad

alerts --email [--recipients <email>]DescriptionConfigures the email addresses for all recipients designated to receive alert email notification

Admin Name: John_SmithCompany Name: Admin Email: Phone: Comments: NOTE: To enable the use of spaces between the first and last name val

alerts --email [--phone <phone number>]DescriptionConfigures the telephone number for the administrator associated with the DR Series system.Syn

Admin Email : [email protected] : 438-999-6699Comments : Days shift1 admi

Admin Email : [email protected] : 438-999-6699Comments : Days shift1 admi

ResultHost "10.12.14.20" disabled for SNMP alerts.alerts --snmp_enable --host <server name>DescriptionEnables SNMP traps for a host by

[--comments <text>] [--appliance_alerts <yes|no>] [--software_updates <yes|no>]

NOTE: If you specify a command without supplying the expected value or option, you will be prompted to provide the correct value or option.authenticat

Contents1 Introduction to the DR Series System Command Line Reference Guide...12About the DR Series System CLI Documentation...

ResultLogin group: acmeADS\Domain Adminsauthenticate --join --domain <domain name> [--ou <org-unit name>] --user <user name>Descript

authenticate --update --kerberosDescriptionUpdates a Microsoft Active Directory Service (ADS) Kerberos configuration (Kerberos is a computer network a

Syntaxauthenticate --add --login_group "acmeads\Domain Admins"ResultSuccessfully added login group acmeads\Domain Admins.authenticate --dele

authenticate --guestmode [--enable] [--disable]DescriptionConfigures all CIFS shares for guest-only access by enabling or disabling this capability. F

NOTE: If you attempt to enable guestmode for all CIFS shares when the DR Series system is already joined to an ADS domain (using the DR Series system

[--login_group <DOMAIN\LOGIN GROUP>]authenticate --set --user <user name>authenticate --guestmode [--enable] [--dis

• Does not start the specific ethernet devices on restart.• Performs basic troubleshooting.• Capture network traffic.• Runs iperf (Network Performance

--bondif Bond interface(s) to show. --nwif Eth interface(s) to show. --hosts Show local

network --restartDescriptionRestarts the current networking configuration for a DR Series system.Syntaxnetwork --restartResultShutting down interface

ResultBond device operation successful. Please run ’network --restart’ for the changes to take effect.network --create_bondDescriptionThe command allo

alerts --snmp_trap_email [--enable] [--disable]... 27alerts

network --create_ethDescriptionThe command creates eth interface for the system.Syntax network --create_eth --nwif <ethN> [--dh

network --setdns [--suffix <dns suffix>] [--primary <IPv4/IPv6 address>] [--secondary <IPv4/IPv6 address>]DescriptionConfigures the

Many Gigabit Ethernet switches and Gigabit Ethernet network interface cards support jumbo frames. Some Fast Ethernet switches and Fast Ethernet networ

ResultWARNING: This will reset network configuration to factory settings andwill require a system reboot. Existing configuration will be lost.Do you w

network --traceroute --destination <ip address | hostname>DescriptionPerforms a trace route for packets that were sent to a DR Series system.Syn

64 bytes from 10.25.19.5: icmp_seq=3 ttl=64 time=0.047 ms--- 10.25.19.5 ping statistics ---3 packets transmitted, 3 received, 0% packet loss, time 599

--bondif Bond interface(s) to delete. --nwif Eth interface(s) to deleFor example, to enable eth2, run the command: net

eth2 : Link detected: yes eth3 : Link detected: yes lo : Link detected: yes*** Getting local IP addressesbond0 addr:10.25.20.23 Mask

DNS Suffix: storage.localPrimary Nameserver: 10.25.19.5Secondary Nameserver: 10.25.19.6Pinging 10.25.19.5 Ping successful. No packet loss. RTT timin

Syntaxnetwork --troubleshoot --show_active cifsResulttcp 0 0 10.25.19.10:45 10.25.20.82:52596 ESTABLISHEDtcp

network --ping --destination <ip address | hostname> [--tries <number>] [--size <number>] [--interface <bondN | ethN>]...

Syntaxnetwork --tcpdump --file_size 3ResultSuccessfully started tcpdump, please use "network --tcpdump --stop" to stop.For more information,

• --window_size, by the number of bytes, Kilobytes or Megabytes (KB/MB), that you specify• --interval, by the number of seconds that you specify• --ti

network --helpDescriptionDisplays the list of network-related options that can be used as a reference when using the DR Series system CLI.Syntaxnetwor

[--mtu <Supported MTU range 512 - 9000>] network --update [--bondif <bondN>] [--nwif <ethN>]

network --help network <command> <command-arguments> <command> can be one of: --show Display n

• ost --delete_client [options] • ost --update_client [options] • ost --limit --speed --target [options] • ost --partial_images --containerid [options

Bytes 10585760Throughput 352581KiB/sReplicated At: 2012-06-20 09:08:05File /1339545600/ddt_uniqueTarget IP 10.250.201.49Target ID

ResultEnter new password for backup_user:Re-type new password:OST password updated successfully.ost --update --opdup_encryption <none | aes128 | ae

Table 2. Supported OST Client Modes and SettingsOST Client Mode Settings32–Bit OST Client (4 or more CPU Cores)64–Bit Client (4 or more CPU Cores)32–B

ost --helpDescriptionDisplays the list of OpenStorage Technology (OST) ost-related options that can be used as a reference when using the DR Series sy

Stats Command Usage ...

• rda --show• rda --update --opdup_encryption <none | aes128 | aes256>• rda --setpassword • rda --delete_client• rda --update_client • rda --lim

To verify the current state of an RDA client, you can check the two sources:• DR Series system CLI, using the rda --show --clients command• DR Series

Syntax rda --delete_client --name <RDA Client Hostname> --name Host nameFor example, to delete the client TEST-W2K8–02, run the comman

rda --partial_images --containerid <Container id> [--delete <Partial image path>] [--timeout <> 0>]DescriptionLists or cleans up

eg: rda --help showStatsThis set of DR Series system CLI commands let you display the current statistics for a DR Series system in

• stats --replication [options]• stats --seed• stats --cleaner• stats --clients [options]• stats --reset [options]• stats --helpNOTE: If you specify a

ResultMemTotal : 32425580 kBMemFree : 12015828 kBBuffers : 46186022 kBCached

eth1 Rx Fifo Errors : 0eth1 Rx Frame Errors : 0eth1 Tx Bytes : 10960478703eth1 Tx Packets : 1

The following example shows the status of active DR Series system operations in response to the stats --datacheck command on a DR Series system when D

READ 5302595 240217 856398852 1WRITE 12872 188647 6853027 0CREATE 1031 9179

system --setcompression [--fast] [--best]...86sys

FSYNC 226 16257 561552 0STATVFS 0 0 0 0STATVFS_BY_PATH

0 0READ_FILE 0 0 0 0REPLICATE_FILE 0

stats --container --name <name>DescriptionDisplays the current statistics for a specific container in a DR Series system that you define by name

KB/s, replicated at : 2012-06-19 11:47:03File : /vargen/source/acctspay/status/Sept11/3242.tar.gz, 65.23%, 94616 bytes, 1456 KB/s, replicated at : 201

ResultNo NFS client(s) are connected.No CIFS client(s) are connected.RDS Client(s) Type Plugin OS

Syntaxstats --helpResultUsage: stats --system stats --cpu stats --memory stats --network stats --datacheck stats --nfs sta

stats --datacheck Command UsageThis topic introduces the stats --datacheck command usage:• stats --datacheck • stats --reset --datacheck• stats --help

• system --upgrade• system --license [options]• system --setname --name• system --setcompression [options]• system --setdate [options]• system --setnt

BIOS Version : 2.0.18Version : 3.0.0.1.47757Build : 47757Telnet State

ResultComponent Signature State Health Raid_Level Agg_Status PD_Count NameVirtual Disk HDB VD02 background_init optimal 6

diagnostics --collect [--name <name>]...1

system --show [--storage]DescriptionDisplays the service tag, size, configuration state, RAID level, the percentage used, and the state of the storage

ResultNTPD Service is : UPServer 1 : 0.centos.pool.ntp.orgServer 2 : 1.centos.pool.ntp.o

system --show [--upgradefile] DescriptionDisplays the current version of the DR Series system software upgrade file that resides on the system applian

ResultApplication: replicationApplication Interface(bond0): 10.250.xxx.xsystem --show [--opdup_traffic]DescriptionDisplays the co

ResultPlease enter administrator password:Broadcast message from root (pts/0) (Wed Jun 20 11:00:58 2012): The system is going down for reboot NOW!syst

expansion shelves, see DR Series System Drive and System Capacities. There are two ways that expansion shelf licenses can be purchased: point of sale

ResultSuccessfully updated hostname.Restarting syslog service ... done.system --setcompression [--fast] [--best]DescriptionSets the compression type t

system --setntp [--add <server name>]DescriptionAdds a new NTP server for use with the DR Series system.Syntaxsystem --setntp --add 2.centos.poo

system --setntp [--disable]DescriptionDisables the NTP service for your DR Series system.Syntaxsystem --setntp --disableResultShutting down ntpd:

ResultTelnet State : DisabledNOTE: In this example, the system --telnet command output showed the telnet access status as disabled. The following ex

maintenance --help...

system --datacheck [--throttle <1-100>]Use the Data Check --throttle option to specify the percentage of available DR Series system resources yo

system --marker [--enable]DescriptionEnables the marker detection status for all supported backup software on a DR Series system. For example, the DR

system --storage [--set_usage_alert <70% - 90%>]DescriptionUsed to specify at what storage utilization percentage an alert should be sent.Syntax

ResultTurned off blinking for all disks in enclosure "CTKHVW3".system --mgmt_traffic DescriptionThe command configures Webserver or Telnet t

system --replication_trafficDescriptionThe command sets the default network interface for replicating 'source' data.Syntaxsystem --replicati

ResultUsage: system --show [--config] [--hardware] [--storage] [--type <boot|internal|external>] [--servi

interface <bond(0-N)|eth(0-N)|lo>] [--update] [--type <NFS|CIFS|OST|RDS>] [--interface <bond(0-N)|eth(0-N)|lo>]

• user --disable --user <service | root>• user --helpUser Command Usage This topic introduces the user command usage:• user --show [options]• us

NOTE: To enable the service user account instead of the root user account, simply substitute the service option with the --user option, as shown in th

Virtual MachineThis topic introduces the DR Series system CLI commands that allow you to manage the virtual machines (VMs) that are registered to your