Transcript enVision Storage Training

enVision Storage
Neil Hurst, Andy Melton
January 15, 2009
Product Quality Review
RSA IEM Presentation
Agenda
•
NAS-3500 and NAS-7000
• Overview of configuration
•
Filesystems, volumes, disks, CIFS server and shares, users
• RSA integrated
•
What to do and what not to do, process for notifying EMC CE of install
• EMC provided storage
•
How to configure
• Basic troubleshooting
•
DAS-2000
• Overview of configuration
• RSA integrated only
• Basic troubleshooting
•
50-series storage
• Overview
• Basic troubleshooting
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NAS-3500 and NAS-7000
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Overview of Configuration
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Overview - Platform Tiered Storage
Low End
ES Series
Log Storage
High End
ES Series
Log Storage
LS Series
Log Storage
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Internal Disks
DAS2000
NAS3500

Optional
Optional

Optional

5
Overview - Platform Tiered Storage
Operating System
Low End
ES Series
High End
ES Series
enVision
Log Storage
Operating System
enVision
Log Storage
Operating System
LS Series
enVision
Log Storage
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Internal Disks
DAS2000
NAS3500





Optional
Optional

Optional



6
enVision Architecture – ES
LAN
Network
Management Port
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enVision Architecture – LS / EA
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DAS and NAS
Direct Attached Storage
•
•
1 server connected to 1 storage unit (group of disks)
Used for enVision ES
Network Attached Storage
•
•
•
Multiple servers connected to 1 storage unit
Used for enVision ES, LS and EA
enVision LS and EA
• Local Collectors write to storage
• Data Server reads from storage (same location)
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Overview of configuration
Initial Configuration
Add-on Capacity (Total)
Number of Disk
Drives
15 drives
30 drives
15 drives
30 drives
RAID Level
RAID 5
RAID 5
RAID 5
RAID 5
RAID
Groups
RAID Group binding
(only 4+1 or 8+1 RAID
5)
RAID
Types
RAID
Groups
RAID
Types
RAID
Groups
RAID
Types
RAID
Groups
RAID
Types
0
4+1
0,9
4+1
0,9,11
4+1
0,9,11,13
4+1
8
8+1
8,10
8+1
8,10,12
8+1
8,10,12,1
4
8+1
One drive as a spare
Two drives as spares
Three drives as
spares
Four drives as spares
Number of LUNs per
RAID Group
Two
Two
Two
Two
Automatic Volume
Management
Yes
Yes
Yes
Yes
File Systems and
sizes
iSCSI LUN
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FS
Name
Size
FS
Name
Size
FS
Name
Size
FS
Name
Size
Vol 0
950 GB
Vol 0
1.9 TB
Vol 0
2.9 TB
Vol 0
3.8 TB
Vol 1
690 GB
Vol 1
1.4 TB
Vol 1
2.1 TB
Vol 1
2.8 TB
Vol 2
690 GB
Vol 2
1.4 TB
Vol 2
2.1 TB
Vol 2
2.8 TB
Vol 3
690 GB
Vol 3
1.4 TB
Vol 3
2.1 TB
Vol 3
2.8 TB
Quorum
1 GB
Quorum
1 GB
Quorum
1 GB
Quorum
1 GB
10
RSA Integrated Storage
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RSA integrated
Support Model
•
•
Premium Maintenance Contract for the NS20 hardware
and software
After installation
• EMC Customer Service field personnel will maintain the EMC
40U rack, the Celerra NS20 hardware and the Celerra NAS
code
• EMC Customer Service will be responsible for the
replacement of failed parts on the Celerra NS20, and for
Celerra NAS code upgrades
• RSA Customer Care will maintain the RSA enVision software
and Dell hardware
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RSA Integrated
CE Responsibilities
•
•
•
•
•
•
•
Connect the AC power to the EMC rack.
Boot the NS20. There is no connection between the NS20 Data
Movers and the customer’s LAN. The Data Movers are only
connected to the Dell servers in the same rack.
Attach the Control Station to the customer’s network.
Configure and test the phone home connection.
Explain to the customer how to monitor and manage the NS20
with Celerra Manager via the control station.
Work with the EMC Installed Base Group (IBG) to update the
installed base configuration in CSI.
Verify there is a site message stating that the NS20 is part of the
RSA enVision solution.
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EMC Provided Storage
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EMC provided storage
EMC Storage compatible with RSA
enVision
• EMC Celerra NS Series / Integrated
• NS20, NS40, NS80
• EMC Celerra NS Series / Gateway
• NS40G, NS80G
• EMC Celerra NSX Gateway
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EMC provided storage
Minimum requirements for EMC Celerra
hardware, per enVision LS site:
•
•
•
•
Minimum number of Data Movers = 1 (dedicated to
RSA enVision storage)
Recommended number of Data Movers = 2 (1 active, 1
failover)
Minimum of 15 FC HDDs. HDD capacity depends on
the data storage capacity required.
Dedicated 1 Gb network interface per Data Movers
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EMC provided storage
CIFS Server Parameters
•
•
•
•
•
IP address = 10.203.2.101 (Must be connected to the
private switch)
Subnet = 255.255.255.0
DNS Server = 10.203.2.11 (D-SRV IP address)
CIFS Server authentication = Local users
NTP Server = 10.203.2.11 (D-SRV IP address)
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EMC provided storage
Local Users
Username
Password
NIC_System
n!0A6y_7tbE9z3
Master
themaster01
NIC_sshd
1937Partanna1985
NIC_sftp
1937Partanna1985
File Systems/CIFS Shares
Combinations
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File
system
name
vol0
CIFS
share
name
vol0
Server
type
vol1
vol1
LC1
vol2
vol2
LC2
vol3
vol3
LC3
D-SRV
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enVision and EA
Configure the iSCSI service to run over the same IP address as CIFS.
Configure NAS to have one iSCSI volume of size 1024 MB.
Configure iSCSI volume to have one target, at LUN 0.
Configure the iSCSI service to support discovery on port 3260.
Configure the iSCSI service to support multiple logins.
Add the following IQN names to allow them access to the iSCSI LUN 0:
•
•
•
•
•
•
•
•
•
•
iqn.2006-01.nic.niceacluster:CA1.niceacluster.nic
iqn.2006-01.nic.niceacluster:CA2.niceacluster.nic
iqn.2006-01.nic.niceacluster:CA3.niceacluster.nic
iqn.2006-01.nic.niceacluster:CA4.niceacluster.nic
iqn.2006-01.nic.niceacluster:CA5.niceacluster.nic
iqn.2006-01.nic.niceacluster:CA6.niceacluster.nic
iqn.2006-01.nic.niceacluster:CA7.niceacluster.nic
iqn.2006-01.nic.niceacluster:CA8.niceacluster.nic
iqn.2006-01.nic.niceacluster:DS1.niceacluster.nic
iqn.2006-01.nic.niceacluster:DS2.niceacluster.nic
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Basic Troubleshooting
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NS22 Cabling
Cabling Diagram
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3
1
2
0
3
7
2 MIN
No Serviceable Parts Within
Ne contient pas de pieces reparables
No contiene piezas reparables
Enthalt keine reparierbaren Teile
Non contlene parti riparabili
046-002-000
7
2
6
PRI
0
EXP
EXP
1
0
3
1
2
2
4
3
5
4
7
5
6
6
PRI
6
1
5
5
0
EXP
4
4
2 MIN
PRI
7
A
EXP
PRI
B
046-002-597_A02
046-002-597_A02
Disk Array Enclosure
No Serviceable Parts Within
Ne contient pas de pieces reparables
No contiene piezas reparables
Enthalt keine reparierbaren Teile
Non contlene parti riparabili
NS22 Rear Components
Switching Power Supply
Control Station
MGMT
CS
B
A
10/100
10/100
A
Storage Processors
SP B
SP
B
0 Fibre
BE 0
10/100
cge 0
cge 1
cge 2
1 Fibre
0 Fibre
BE 0
10/100
cge 3
cge 0
cge 1
cge 2
1 Fibre
SP A
cge 3
A
SP
Datamovers
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Blade 3
B
BE 0
BE 1
Aux 0
Aux 1
BE 0
BE 1
Aux 0
22
Aux 1
Blade 2
7
6
5
4
3
2
1
0
3
2
1
0
2
3
1
2 MIN
No Serviceable Parts Within
Ne contient pas de pieces reparables
No contiene piezas reparables
Enthalt keine reparierbaren Teile
Non contlene parti riparabili
046-002-000
7
3
7
0
2
6
4
PRI
5
EXP
EXP
6
PRI
6
1
5
5
0
EXP
4
4
2 MIN
PRI
7
A
EXP
PRI
B
046-002-597_A02
046-002-597_A02
DAE
No Serviceable Parts Within
Ne contient pas de pieces reparables
No contiene piezas reparables
Enthalt keine reparierbaren Teile
Non contlene parti riparabili
NS22 Rear Components cont’d
SPS
CS
MGMT
CS
B
A
10/100
10/100
A
SP
SP
B
0 Fibre
BE 0
10/100
cge 0
cge 1
cge 2
1 Fibre
0 Fibre
BE 0
10/100
cge 3
cge 0
cge 1
cge 2
1 Fibre
cge 3
A
SP
B
BE 0
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BE 1
Aux 0
Aux 1
BE 0
BE 1
Aux 0
Aux 1
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NS22 Rear LED Indicators
7
6
5
4
3
2
1
0
3
2
1
0
2
3
1
2 MIN
No Serviceable Parts Within
Ne contient pas de pieces reparables
No contiene piezas reparables
Enthalt keine reparierbaren Teile
Non contlene parti riparabili
046-002-000
7
3
7
0
2
6
4
PRI
5
EXP
EXP
6
PRI
6
1
5
5
0
EXP
4
4
2 MIN
PRI
7
A
EXP
PRI
B
046-002-597_A02
046-002-597_A02
DAE
No Serviceable Parts Within
Ne contient pas de pieces reparables
No contiene piezas reparables
Enthalt keine reparierbaren Teile
Non contlene parti riparabili
Normal operation
SPS
CS
MGMT
CS
B
A
10/100
10/100
A
SP
SP
B
0 Fibre
BE 0
10/100
cge 0
cge 1
cge 2
1 Fibre
0 Fibre
BE 0
10/100
cge 3
cge 0
cge 1
cge 2
1 Fibre
cge 3
A
SP
B
BE 0
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BE 1
Aux 0
Aux 1
BE 0
BE 1
Aux 0
Aux 1
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Storage Processor / Data Mover LED
Behavior
Initial Power On
•
Power LED = on, Fault LED = off
BIOS Test
•
Power LED = on, Fault LED = 0.25 Hz blink rate
POST Test & Extended POST Test
•
Power LED = on, Fault LED = 1 Hz blink rate
OS Boot and Driver Load
•
Power LED = on, Fault LED = 4 Hz blink rate
Successful SP Boot
•
Power LED = on, Fault LED = off
The SP’s and data movers take approximately 5 to 10 minutes to successfully boot. At this point, the power LED should be
solid green and the fault LED should be off. If any other status is showing other than this, call EMC support.
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How to power down a Celerra NS20
Do the following before you power down the Celerra NS20
•
Notify all users of the planned powerdown several days in advance when possible
•
Inhibit all logins and notify all users several minutes in advance of the impending powerdown
•
Log out all users
Log in to the Control Station as root, using a Telnet or SSH session. To perform a planned
powerdown, you must be within close proximity to the server.
To halt the Celerra server, type:
# /nasmcd/sbin/nas_halt now
ARE YOU SURE YOU WANT TO CONTINUE? [ yes or no ] :
# yes
Sending the halt signal to the Master Control Daemon...: Done
.
.
Halting system...
flushing ide devices: hda hdd
Power down.
It can take as long as 20 minutes to halt the server, depending on the number of blades and the size of the database.
Wait until the command completes before continuing.
Disconnect the blade enclosure power cords from the power distribution units (PDUs).
Turn off (0 position) the power switch on the standby power supplies (SPSs) and wait at least one
minute to allow the storage system to write its cache to disk. Make sure the supply’s power indicator
is off before continuing.
Disconnect the DAE3P power cords from the PDU.
If no components other than the NS20 are in the cabinet, turn off the cabinet circuit breakers.
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Celerra Manager
Connect to the GUI interface (Celerra Manager)
•
•
http://<control station IP address>
Default username / password = nasadmin / nasadmin
Note: for RSA configured NAS the default CS IP is 10.203.2.100
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Celerra Home – Status
The Celerra status page should show OK.
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Data Movers
Status of the data movers
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File Systems
The following file systems should be
displayed
Name
Storage Capacity
Data Movers
iscsi_quorum_fs
1.0 GB
server_2(R/W)
Vol0
960 GB * / 1.9 TB *
server_2(R/W)
vol1
690 GB * / 1.3 TB *
server_2(R/W)
vol2
690 GB * / 1.3 TB *
server_2(R/W)
vol3
690 GB * / 1.3 TB *
server_2(R/W)
* Sizes may differ depending on NAS disk size
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File Systems - Mounts
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CIFS – CIFS Shares
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CIFS – CIFS Servers
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ISCSI – LUNs
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ISCSI – Targets – Properties (Target)
enVision EA Systems Only
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ISCSI – Targets – Properties (LUN Mask)
enVision EA Systems Only
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DAS-2000
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Overview of configuration
DAS-2000
Power supply
fault
Power supply
On/off
•
•
•
Cooling fault
•
Expansion DAE
SP management
iSCSI
SP power
SP fault
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EMC CLARiiON AX4-5
1 iSCSI SP
12 * 750GB 7.2K RPM
HDDs
Pre-configured
• 2 * Windows partitions
• G: and H:
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Basic Troubleshooting
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AX4 LED Indicators - front
LED
Quantity
State
Meaning
Disk drive activity
1 per disk drive
Blue
The drive in online
(flickers with activity)
Indicates drive is
faulty
Drive is faulted
Alternating
blue/amber
Solid amber
System Power
1 per system
Blue
AC power, normal
activity
System fault
1 per system
Amber
Enclosure has a
faulted component.
Check disk and rear
status lights
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AX4 LED Indicators - rear
Power supply
fault
Power supply
On/off
Cooling fault
SP management
iSCSI
SP power
LED
SP fault LED
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AX4 LED Indicators – rear cont’d
Power supply
fault
Power supply
On/off
Cooling fault
Expansion DAE
SP management
iSCSI
SP fault
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AX4 LED Indicators - rear
LED
SP power
Quantity
1 per SP
State
Solid green
Blinking green
Off
SP fault
1 per SP
Solid amber
Off
SP management
2
Solid green
Blinking green
iSCSI
2 per SP
Solid green
Blinking green
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Meaning
SP is running normally
Operating system is
booting
No power or shutting down
SP has encountered a
problem
SP is operating normally of
is shut down
On the left, indicates an
established link
On the right, indicates
normal activity
On the left, indicates an
established link
On the right, indicates
normal activity
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AX4 LED Indicators - rear cont’d
LED
Power supply fault
Quantity
1 per power supply
State
Solid amber
Blinking amber
Off
Power supply on/off
Cooling Fault
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1 per power supply
1 per power
supply/cooling
module
Solid green
Off
Solid amber
Off
Meaning
Power supply is faulted
Power supply is not
seated
Indicates normal activity
Indicates AC power and
normal activity
No AC power
Indicates a cooling failure
Indicates blower is
operating normally
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Navisphere Express
Login to Navisphere Express
•
Default IP address is 10.203.3.90
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Storage System Information
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Disk Pools
There should be 2 disk pools sized at 1375.48GB
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Virtual Disks
There should be 2 LUNS listed here with sizes of 1375GB each
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Hot Spares
There should be one hot spare configured as shown
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Servers
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Connections
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50-series Storage
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Storage Options
DAS
•
Promise array
• SCSI connection
• No longer sold
• Currently supported for customer on contract only
NAS
•
EMC Celerra NS
• CIFS connection
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Basic Troubleshooting
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Cabling
Ensure both the appliance and storage array are powered
off.
Connect the Promise storage array (Vtrak m500p) to the
NIC appliance’s Adaptec SCSI port on the rear, lower
right hand corner.
Power on the Promise array and let it fully spin up and
initialize the program. This process takes at least 3
minutes.
Power up the NIC appliance while watching during POST
for the Adaptec controller BIOS
Enter the Adaptec SCSI Select BIOS Utility, by pressing
CTRL-A when prompted
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Configuration
Using the down arrow, select Channel B for configuration
AIC-7902 B at slot 00 01 :02 :01 and press Enter
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Configuration cont’d
Select “Configure/View SCSI Controller Settings” and
press Enter to select option.
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Configuration cont’d
Using the down arrow Select “SCSI Device Configuration”
and press Enter
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Configuration cont’d
Under SCSI ID #0, change the parameter, Sync Transfer
Rate (MB/Sec) from 320 to 160
NOTE: If 2 storage arrays are ‘daisy’ chained together,
then SCSI ID #1 should be changed also. Press Enter
once to get the drop down box. Then using the down
arrow, select 160 and press Enter again
Press the Escape key twice to exit the menu
When prompted to Save Changes, use the up arrow to
select “Yes” and press Enter to continue.
Press the Escape key twice to exit the menu
When prompted to Exit the Utility use the up arrow to
select “Yes” and press enter to Exit. The system will
continue to boot
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Configuration cont’d
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Configuration cont’d
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