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DR Series Software 4.0.3 - Command Line Reference Guide

Table of Contents

Introduction to the DR Series System Command Line Reference Guide

About the DR Series system CLI documentation Other information you may need Locating your system Service Tag

Introducing the DR Series system

Understanding the DR Series system CLI Accessing the DR Series system CLI commands DR Series system CLI commands overview

Managing the DR Series system

Alerts Commands

Alerts Command Usage alerts --show [--email] alerts --show [--snmp] alerts --show [--events] [--index <[-]number> [--count <number>] [--all] alerts --show [--alerts] [--index <[-] number>] [--count <number>] [--all] alerts --show [--summary] alerts --email [--relay_host <server name>] alerts --email [--appliance_alerts <yes | no>] alerts --email [--software_updates <yes | no>] alerts --email [--daily_report <yes | no>] alerts --email [--daily_report_time <0–24 hr>] alerts --email [--sender_email <email address>] alerts --test_email alerts --snmp_add --host <server name> --port <number> --community <name> alerts --snmp_delete --host <server name> alerts --snmp_disable --host <server name> alerts --snmp_enable --host <server name> alerts --snmp_trap_email [--enable] [--disable] alerts --help

Authenticate Commands

Authenticate Command Usage authenticate --show [--users] authenticate --show [--domain <domain name>] authenticate --show [--login_group] authenticate --join --domain <domain name> [--ou <org-unit name>] --user <user name> authenticate --leave [--user <user name>] [--force] authenticate --update --kerberos authenticate --add [--user <user name>] authenticate --add [--login_group <DOMAIN\LOGIN GROUP>] authenticate --delete--user <user name> authenticate --delete [--login_group <DOMAIN\LOGIN GROUP>] authenticate --set --user <user name> authenticate --guestmode [--enable] [--disable] authenticate --guestmode [--enable] authenticate --guestmode [--disable] authenticate --server_signing --mode <auto | mandatory | disabled> authenticate --help

Network Command Usage network --show network --delete network --restart network --setdhcp network --setstatic_ip [--bondif <bondN>] [--nwif <ethN>] --ip <IPv4/IPv6 address not already in use> --netmask <netmask> [--gateway <IPv4/IPv6 address>] network --create_bond network --create_eth network --add_member network --setdns [--suffix <dns suffix>] [--primary <IPv4/IPv6 address>] [--secondary <IPv4/IPv6 address>] network --setbonding --bondif <bondN> [--mode <ALB | 802.3ad>] [--mtu <supported MTU range 512 - 9000>] network --update network --factory_reset network --host network --route network --nslookup --destination <ip address | hostname> network --traceroute --destination <ip address | hostname> network --ping --destination <ip address | hostname> [--tries <number>] [--size <number>] [--interface <bondN | ethN>] network --blink network --enable network --troubleshoot [--links] [--gateway] [--ntp] [--dns] [--active_domain] [--nis] [--clients] [--port_mapper] [--network_config] [--show_active <NFS|CIFS|OST|RDS|NDMP|ISCSI|FC>] [--interface <bondN | ethN>] network --troubleshoot --gateway --interface <bondN | ethN> network --troubleshoot [--show_active <NFS| CIFS|OST|NDMP|ISCSI|RDS>] network --tcpdump [--port <nfs | windows | replication | ost | rds>] [--pkt_size <128 - 32768>] [--file_size <0 - 100>] [--stop] [--host <ip address list>] [--interface <bondN | ethN>] network --tcpdump [--pkt_size <128 - 32768>] network --tcpdump [--file_size <0 - 100>] network --tcpdump [--host <ip address list>] network --tcpdump [--port <nfs | windows | replication | ost | rds>] network --iperf_client --server <ip address | hostname> [--port <number>] [--window_size <num bytes [KB/MB]>] [--interval <num seconds>] [--time <num seconds>] network --iperf_server [--port <number>] [--window_size <num bytes [KB/MB>] network --help

OST Command Usage ost --show [--config] [--file_history] [--name <name>] [--active_files] [--name <name>] [--clients] [--limits] ost --update --opdup_encryption <none | aes128 | aes256> ost --delete_client --name <OST Client Hostname> ost --update_client --name <OST Client Hostname> --mode <auto | passthrough | dedupe> ost --limit --speed <<num><KBps | MBps | GBps | default> --target <ip address | hostname> ost --partial_images --containerid <Container id> [--delete <Partial image path>] [--timeout <> 0>] ost --help

RDA Command Usage rda --show [--config] [--file_history] [--name <name>] [--active_files] [--name <name>] [--clients] [--limits] rda --update --opdup_encryption <none | aes128 | aes256> rda --delete_client --name <RDA Client Hostname> rda --update_client --name <RDA Client Hostname> --mode <auto| passthrough| dedupe> rda --limit --speed <<num><KBps| MBps| GBps> | default> --target <ip address | hostname> rda --partial_images --containerid <Container id> [--delete <Partial image path>] [--timeout <> 0>] rda --help

Stats Command Usage stats --system stats --cpu stats --memory stats --network stats --datacheck stats --nfs stats --cifs stats --ost stats --rds stats --ndmp stats --ndmp_completed stats --iscsi [--verbose] stats --fc [--iostat] [--linkstat] stats --container --name <name> stats --storage_group --name <name> stats --replication [--name <name>] stats --cleaner stats --clients [--type <NFS|CIFS|OST|RDS|NDMP|ISCSI|FC>] stats --reset [--nfs] [--cifs] [--ost] [--rds] [--datacheck] stats --reset --datacheck stats --seed stats --help stats --datacheck stats --datacheck Command Usage stats --help datacheck

Storage Group commands

Storage Group Command Usage storage_group --show [--name <name>] [--verbose] storage_group --add --name <name> [--compression_mode <fast|best>] storage_group --update --name <name> [--compression_mode <fast|best>] storage_group --encryption --name <name> [--set <ON | OFF>] [--mode <static|internal> <--interval <7 days to 70 years>] storage_group --setpassphrase --name <name> storage_group --delete --name <name> storage_group --help

System Command Usage system --show [--config] system --show [--hardware] system --show [--storage] [--type <boot | internal | external>] [--service_tag <service tag>] system --show [--storage] system --show [--license] [--verbose] system --show [--ntp] system --show [--version] system --show [--timezones [Region]] system --show [--upgradefile] system --show [--upgradehistory] system --show [--marker] system --show [--replication_traffic] system --show [--opdup_traffic] system --show [--backup_traffic] system --show [--mgmt_traffic] system --init system --init --secure_erase <1–pass/3-passes/7-passes> system --reboot system --shutdown system --upgrade system --license [--validate] [--add] system --setname --name <node_name> system --setdate [--date <date>] [--timezone <Region/Zone>] system --setntp [--add <server name>] system --setntp [--delete <server name>] system --setntp [--enable] system --setntp [--disable] system --setntp [--adjust_time] system --hybrid_replication [--enable][--disable][--status] system --rdairgap [--enable][--disable][--set_retention_period <0 days to 365 days>][--get_retention_period][--open][--close][--status] system --rdairgap_schedule [--start_time <HH:MM>][--end_time <HH:MM>][--remove] system --setlogin system --telnet [--enable | --disable] system --datacheck --enable system --datacheck --disable system --datacheck --throttle system --marker [--enable] [--disable] system --verify_on_read [--enable] [--disable] system --add_storage --enclosure <service tag> system --storage [--set_usage_alert <70% - 90%>] system --storage [--blink] [--type <internal | external>] [--service_tag <service tag>] [--disk <slot num>] system --storage [--unblink] [--type <internal | external>] [--service_tag <service tag>] [--disk <slot num> system --mgmt_traffic system --backup_traffic system --replication_traffic system --opdup_traffic system --help

User Command Usage user --show [--users] [--logins] [--verbose][--name <username>] [--roles <cifs|ost|rda|ndmp|iscsi|monitor|administrator|email_recipient> user --enable --user <service | root> user --disable --user <service | root> user --add --name <user name> user --update --name <user name> [--new_name <user name>] [--add_roles <cifs|ost|rda|ndmp|iscsi|monitor|email_recipient>] [--remove_roles <cifs|ost|rda|ndmp|iscsi|monitor|email_recipient>] [--full_name <full name>] [--phone <phone number>] [--email_addr < user --delete --name <user name> user --setpassword --name <user name> user --help

Virtual Machine

Virtual Machine Command Usage virtual_machine -- show [--service_tag <service tag>] virtual_machine --show --summary virtual_machine --update [--host <ip address | hostname>] [--name <administrator name>] [--email <email address>] [--company <company name>] [--comments <comments>] virtual_machine --register [--host <ip address| hostname>] [--name <administrator name>] [--email <email address>] [--company <company name>] [--comments <comments>] virtual_machine --unregister [--force] virtual_machine –delete --service_tag <service tag>

Maintaining the DR Series System

Diagnostics Command Usage diagnostics --start-service diagnostics --show diagnostics --collect diagnostics --collect [--name <name>] diagnostics --collect [--reason <reason>] diagnostics --collect [--force] diagnostics --collect [--dset] diagnostics --collect [--logs] diagnostics --collect [--cores] diagnostics --collect [--tcpdump] diagnostics --collect [--process_dump] diagnostics --collect [--all] diagnostics --delete [--name <name>] diagnostics --delete [--all] diagnostics --copy --name <name> --host <user@host | ip:>:<path>> diagnostics --help

Maintenance Command Usage maintenance --filesystem [--start_scan [verify_data | verify_rda_metadata | verify_metadata] [--storage_group <name>] maintenance --filesystem [--stop_scan] maintenance --filesystem [--scan_status] maintenance --filesystem [--scan_report [verbose]] maintenance --filesystem [--repair_status [verbose]] maintenance --filesystem [--repair_history [verbose]] maintenance --filesystem [--scan_restart [verify_data | verify_rda_metadata | verify_metadata]] maintenance --filesystem [--repair_now] maintenance --filesystem [--reclaim_space] maintenance --filesystem [--clear_quarantine] maintenance --filesystem [--clear_quarantine] maintenance --filesystem --show_throughput maintenance --configuration [--backup] maintenance --configuration [--restore] maintenance --configuration [--reinit_dictionary] maintenance --configuration [--reset_web_certificate] maintenance --configuration --enable_sha256_web_certificate maintenance --hardware [--reinit_nvram] maintenance --hardware [--restore_hw_db] maintenance --hardware [--motherboard_replaced] maintenance --disk [--make_standby [slot num]] [--type <internal | external-<num> | service tag>] --clear_foreign] maintenance --remote_access [--show] maintenance --remote_access [--enable] maintenance --remote_access [--racreset] maintenance --remote_access [--static_ip] [--ip <IPv4/IPv6 address>] [--netmask <netmask>] [--gateway <IPv4/IPv6 address>] [--device <lom1|lom2|lom3|lom4>] maintenance --remote access [--disable] maintenance --vdisk --check_consistency --type <boot|internal|external> [--service_tag <service tag>] maintenance --help

Managing DR Series System Storage Operations

System Storage Operation Commands Connection

Connection Command Usage connection --show [--name <name>] connection --show [--name <name>] [--type <NFS|CIFS|OST|RDS|NDMP|ISCSI|FC>] [--verbose] connection --show [--verbose] connection --add --name <name> --type <NFS|CIFS|OST|RDS|NDMP|ISCSI|FC> [--clients <ip address>][--dma <ip address>][--initiator <IQN, ip address(es), hostname, or WWPN>][--target <WWPN>][--rootmap <nobody|root|administrator>] [--options <NFS|CIFS mount ex connection --update --name <name> --type <NFS|CIFS|OST|RDS|NDMP|ISCSI|FC> [--clients <ip address>][--dma <ip address>][--initiator <IQN, ip address(es), hostname, or WWPN>][--target <WWPN>][--rootmap <nobody|root|administrator>] [--options <NFS|CIFS mount connection --delete --name <name> --type <NFS|CIFS|OST|RDS|NDMP|ISCSI|FC> [--clients <ip address>] connection --enable --name <name> --type <NFS|CIFS|OST|RDS> connection --disable --name <name> --type <NFS|CIFS|OST|RDS> connection --help

Container Command Usage container --show container --show [--name <name>] [--verbose] container --add --name <name> [--type <VTL>] [--tape_size <tape_size>][--no_of_drives <1–60>][--is_oem <yes|no>][--oem_vendor <QUEST|DELL>][--group_name <name>] container --update --name <name> [--no_of_drives <1–60>] container --delete --name <name> container --delete --name <name> [--delete_files] container --marker [--enable <Auto | CommVault | Networker | TSM | ARCserve | HP_DataProtector | Unix_Dump | BridgeHead>] [--disable <Auto | CommVault | Networker | TSM | ARCserve | HP_DataProtector | Unix_Dump | BridgeHead>] --name <name> container --delete_files --name <name> container --help

VTL Command Usage vtl --show [--name <name>] vtl --show --verbose [--name <name>] vtl --update_carts --name <name> --add --no_of_tapes <number> vtl --activate --name <name> [--force <yes|no>] vtl --deactivate --name <name> vtl --rescan --name <name> [--force <yes|no>] vtl --set_rw --name <name> [--id <number>] vtl --show_replstate --name <name> vtl --help

NDMP Command Usage ndmp --show ndmp --update [--port <port number>] ndmp --help

ISCSI Command Usage iscsi --show [--user] iscsi --setpassword iscsi --sessions iscsi --help

FC Command Usage fc --show [--verbose] [--target] fc --sessions [--topology] [--condensed] fc --help <command>

Replication Command Usage replication --show [--name <name>] [--role <source | target>] [--verbose] [--limits] replication --show replication --show [--limits] replication --add --name <name> --role <source | target> --peer <ip address | hostname> [--peer_name <name>] [--peer_group_name <name>] [--replication_traffic <ip address | hostname>] [--encryption <none | aes128 | aes256>][--username <user name>] replication --update --name <name> --role <source | target> [--peer <ip address | hostname>] [--encryption <none | aes128 | aes256>] [--username <user name>] replication --delete --name <name> --role <source | target> [--force] replication --start --name <name> --role <source | target> replication --stop --name <name> --role <source | target> replication --limit --speed <<num><KBps | MBps | GBps> | default> --target <ip address | hostname> replication --resync --name <name> --role <source | target> replication --troubleshoot --peer <ip address | hostname> replication --help

Seed Command Usage seed --create --op <import | export> [--enc_type <aes128 | aes256>] [--storage_group_name <name>] seed --add_container --name <container name> seed --add_device --server <server name> --volume <volume> --username <username> --domain <domain name> seed --cleanup seed --remove_device seed --show seed --start seed --help

Schedule Command Usage schedule --show [--cleaner] schedule --show [--replication] [--name <name>] schedule --add --day <day of the week> [--cleaner] [--replication] [--start_time <hh:mm>] [-- stop_time <hh:mm>] [--name <name>] schedule --delete --day <day of the week> [--cleaner] [--name <name>] [--replication] schedule --help

Data Integrity Checking

About Data Check

Priority Write Verify Scans Continuous Data Verification Scans Data Check CLI Commands Data Check Options

Data Check: Namespace Scan Option Data Check: Blockmap Scan Option Data Check: All Data Scan Option

System --Datacheck

System --Datacheck Command Usage system --datacheck system --datacheck --disable system --datacheck --enable system --datacheck --throttle system --help datacheck

stats --datacheck

stats --datacheck Command Usage stats --datacheck

Additional Linux Commands

network --troubleshoot [--links] [--gateway] [--ntp] [--dns] [--active_domain] [--nis] [--clients] [--port_mapper] [--network_config] [--show_active <NFS|CIFS|OST|RDS|NDMP|ISCSI|FC>] [--interface <bondN | ethN>]

network --troubleshoot [--links] [--gateway] [--ntp] [--dns] [--active_domain] [--nis] [--clients] [--port_mapper] [--network_config] [--show_active <NFS||||||FC>] [--interface <bondN | ethN>]

Isolates a variety of networking issues that you might encounter while running a DR Series system. When you can isolate a problem or issue to a specific cause, you can better understand and resolve it. The DR Series system CLI network --troubleshoot command and its options allow you to perform basic troubleshooting checks on the state of a DR Series system.

Description

NOTE: When entering the network --troubleshoot command string, the DR Series system checks and displays the current state for all of the --troubleshoot options. To limit the type of network troubleshooting check you want to display, define the command string to a specified check (or checks). For example, using network --troubleshoot --gateway, displays the status of the gateway for a DR Series system (for details, see network --troubleshoot [--gateway]).

Syntax

network --troubleshoot

Result

*** Checking link status for each interface
bond0 : Link detected: yes
eth0 : Link detected: yes
eth1 : Link detected: yes
eth2 : Link detected: yes
eth3 : Link detected: yes
lo : Link detected: yes

*** Getting local IP addresses
bond0 addr:10.25.20.23 Mask:255.255.245.0

*** Getting bond information
Ethernet Channel Bonding Driver: v3.4.0 (October 7, 2008)

Bonding Mode: transmit load balancing
Primary Slave: None
Currently Active Slave: eth0
MII Status: up
MII Polling Interval (ms): 100
Up Delay (ms): 0
Down Delay (ms): 0

Slave Interface: eth0
MII Status: up
Link Failure Count: 0
Permanent HW addr: 00:50:56:93:59:7a

Slave Interface: eth1
MII Status: up
Link Failure Count: 0
Permanent HW addr: 00:50:56:93:59:7b

Slave Interface: eth2
MII Status: up
Link Failure Count: 0
Permanent HW addr: 00:50:56:93:59:7c

Slave Interface: eth3
MII Status: up
Link Failure Count: 0
Permanent HW addr: 00:50:56:93:59:7d

*** Getting Gateway status
Gateway IP address is 10.25.20.1
Route to the gateway is up and uses bond0 interface.
Pinging gateway 10.25.20.1
Ping successful. No packet loss.
RTT timings min/avg/max/mdev = 0.332/1.612/3.742/1.274 ms

*** Checking NTP configuration
Network time is enabled.
System is configured with following NTP servers:
0.centos.pool.ntp.org
1.centos.pool.ntp.org
2.centos.pool.ntp.org

Checking if NTP servers are reachable...
Pinging 0.centos.pool.ntp.org
Ping successful. No packet loss.
RTT timings min/avg/max/mdev = 75.696/76.042/76.541/0.506 ms
Pinging 1.centos.pool.ntp.org
Ping successful. No packet loss.
RTT timings min/avg/max/mdev = 49.150/50.098/52.292/1.212 ms
Pinging 2.centos.pool.ntp.org
Ping successful. No packet loss.
RTT timings min/avg/max/mdev = 77.854/77.999/78.075/0.085 ms

*** Checking DNS configuration
DNS Suffix: storage.local
Primary Nameserver: 10.25.19.5
Secondary Nameserver: 10.25.19.6
Pinging 10.25.19.5
Ping successful. No packet loss.
RTT timings min/avg/max/mdev = 0.253/0.451/1.123/0.336 ms
Pinging 10.25.19.6
Ping successful. No packet loss.
RTT timings min/avg/max/mdev = 0.239/0.537/1.149/0.326 ms

*** Checking Active Directory configuration
AD configuration: This node has not joined any domain.

*** Checking NIS configuration
NIS domain configuration not found.

*** Checking NFS and clients configured for various containers
NFS/ clients configured for containers:
-no specific clients-
*** Checking if there is another h with same name
Local system name: acme-01.storage.local
Local system IP: 10.25.20.23
Pinging acme-01.storage.local 3 times
Got IP address as 10.25.20.23
Got IP address as 10.25.20.23
Got IP address as 10.25.20.23
No duplicate hname found on the network.

*** Checking portmapper
portmap (pid 3716) is running
Checking ports currently being used by portmapper
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper

network --troubleshoot --gateway --interface <bondN | ethN>

Description

Performs a basic troubleshooting on the current state of the gateway connected to the DR Series system.

Syntax

network --troubleshoot --gateway --interface bond0

Result

*** Getting Gateway status
Gateway IP address is 10.250.240.1
Route to the gateway is up and uses bond0 interface.

Pinging gateway 10.250.240.1
Ping successful. No packet loss.
RTT timings min/avg/max/mdev = 0.261/1.907/5.244/1.830 ms

network --troubleshoot [--show_active <NFS| CIFS|OST|NDMP|ISCSI|RDS>]

network --troubleshoot [--show_active <NFS|||||RDS>]

Description

Displays the current network activity for NFS,, , , , or RDS clients on a DR Series system (the example that follows shows).

Syntax

network --troubleshoot --show_active

Result

tcp 0 0 10.25.19.10:45 10.25.20.82:52596 ESTABLISHED
tcp 0 0 10.25.19.10:45 10.250.201.68:60163 ESTABLISHED
tcp 0 0 10.25.19.10:45 10.250.208.235:29587 ESTABLISHED
tcp 0 0 10.25.19.10:45 10.250.209.210:13828 ESTABLISHED

network --tcpdump [--port <nfs | windows | replication | ost | rds>] [--pkt_size <128 - 32768>] [--file_size <0 - 100>] [--stop] [--host <ip address list>] [--interface <bondN | ethN>]

network --tcpdump [--port <nfs |||| rds>] [--pkt_size <128 - 32768>] [--file_size <0 - 100>] [--stop] [--host <ip address list>] [--interface <bondN | ethN>]

Intercepts TCP/IP packets being transmitted or received over the network to which the DR Series system is attached. You can filter the packets being collected by using the following options to the DR Series system CLI network --tcpdump command:

•

--port by its type: NFS, CIFS, replication, OST, or RDS port

•

--pkt_size by the packet size you specify

•

--file_size by the file size you specify

•

--host by the IP address (or addresses) that you specify

•

--interface by the interface that you specify

The tcpdump files are collected on the DR Series system (in /store/tcpdump/), and they can be a valuable resource of information about how your system and network interact. To stop collecting tcpdump files, use the DR Series system CLI network --tcpdump --stop command.

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