DR Series Software 4.0.3.1 - Command Line Reference Guide

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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

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

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

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

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

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

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

Maintenance

Managing DR Series System Storage Operations

System Storage Operation Commands Connection

Container

VTL

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

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

iSCSI

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

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

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

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

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About us

stats --cpu

Description

Displays the current cumulative CPU statistics for a DR Series system.

Syntax

Result

13:00:00 up 9 days, 19:24, 2 users, load average: 1.12, 1.20, 1.18
Cpu(s): 1.4%us, 2.3%sy, 4.0%ni, 99.3%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st

stats --memory

Description

Displays the current memory statistics in kilobytes (kB) for a DR Series system.

Syntax

Result

MemTotal : 32425580 kB
MemFree : 12015828 kB
Buffers : 46186022 kB
Cached : 1778860 kB
SwapCached : 0 kB
Active : 18802964 kB
Inactive : 1054936 kB
HighTotal : 0 kB
HighFree : 0 kB
LowTotal : 32425580 kB
LowFree : 12015828 kB
SwapTotal : 25165812 kB
SwapFree : 25165812 kB
Dirty : 860 kB
Writeback : 0 kB
AnonPages : 17617000 kB
Mapped : 585304 kB
Slab : 270200 kB
PageTables : 46228 kB
NFS_Unstable : 0 kB
Bounce : 0 kB
CommitLimit : 55970112 kB
Committed_AS : 20335148 kB
VmallocTotal : 34359738367 kB
VmallocUsed : 393184 kB
VmallocChunk : 34359343591 kB
HugePages_Total : 0
HugePages_Free : 0
HugePages_Rsvd : 0
Hugepagesize : 2048 kB

stats --network

Description

Displays the current network interfaces (eth0, eth1, eth2, eth3, and bond0) statistics for a DR Series system.

Syntax

Result

stats --datacheck

Description

Displays the current set of datacheck statistics on a DR Series system.

NOTE: The Progress field in the statistics can indicate one of three values: Waiting, Running, and Idle.

•

Waiting: Data Check is in this state because another operation is now running.

•

Running: Data Check is in this state when running the scans.

•

Idle: Data Check is in this state waiting for the next opportunity to run the Data Check scans.

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 Data Check is enabled.

Syntax

Result

Data Check : Enabled - namespace,blockmap,throttle:75%
Progress : Idle
Active Writes : No
Active System Operations : No
Total Detected Errors : 0
Last Complete Namespace Scan : 2012-02-02 17:48:18
Last Complete Blockmap Scan : 2012-02-02 16:33:08
Namespace Scans Completed : 183
Namespace Scan Entries : 6
Namespace Scan Errors : 0
Namespace Scan Start Time : 2012-02-02 17:43:08
Namespace Scan Progress : 100.00%
Blockmap Scans Completed : 8
Blockmap Scan Entries : 3
Blockmap Scan Errors : 0
Blockmap Scan Start Time : 2012-02-02 16:33:06
Blockmap Scan Progress : 100.00%

Other Examples

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

stats --datacheck

Online Data Verification : Disabled
Progress : Disabled
Active Writes : No
Active System Operations : No
Total Detected Errors : 0
Last Complete Namespace Scan : 2012-01-24 15:50:10
Last Complete Blockmap Scan : 2012-01-24 15:55:59

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DR Series Software 4.0.3.1 - Command Line Reference Guide

stats --cpu

stats --memory

stats --network

stats --datacheck

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