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ttwinss6809
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August 5th, 2015 02:00
query the devices in sds
Hello experts.I know the ip address of the sds,but I don't konw how many devices are there in this sds.How can I query the devices by using scli?Thank you.
tomer__engineer
155 Posts
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Posted August 5th, 2015 03:00
Usage: scli --query_sds (--sds_id | --sds_name | --sds_ip )
Description: Retrieve information about an SDS
Parameters:
--sds_id SDS ID
--sds_name SDS Name
--sds_ip SDS IP address
Example of printout:
scli --query_sds --sds_ip 10.76.30.115
SDS 5aa9858a00000001 Name: 10.76.61.15-ESX
Protection Domain: f809516300000000, Name: PD1
DRL mode: Volatile
IP information (total 2 IPs):
1: 10.76.30.115 Role: All (SDS and SDC)
2: 10.76.31.115 Role: All (SDS and SDC)
Port: 7072
RAM Read Cache information:
9.2 GB (9429 MB) total size
Cache is enabled
RAM Read Cache memory allocation state is SUCCESSFUL
Number of IO Buffers: 3
Device information (total 18 devices):
1: Name: ScaleIO-4994377f Path: /dev/sdb Original-path: /dev/sdb ID: acb7471700010000
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
2: Name: ScaleIO-49943780 Path: /dev/sdc Original-path: /dev/sdc ID: acb7471800010001
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
3: Name: ScaleIO-49943781 Path: /dev/sdd Original-path: /dev/sdd ID: acb7471900010002
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
4: Name: ScaleIO-49943782 Path: /dev/sde Original-path: /dev/sde ID: acb7471a00010003
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
5: Name: ScaleIO-49943783 Path: /dev/sdf Original-path: /dev/sdf ID: acb7471b00010004
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
6: Name: ScaleIO-49943784 Path: /dev/sdg Original-path: /dev/sdg ID: acb7471c00010005
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
7: Name: ScaleIO-49943785 Path: /dev/sdh Original-path: /dev/sdh ID: acb7471d00010006
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
8: Name: ScaleIO-49943786 Path: /dev/sdi Original-path: /dev/sdi ID: acb7471e00010007
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
9: Name: ScaleIO-49943787 Path: /dev/sdj Original-path: /dev/sdj ID: acb7471f00010008
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
10: Name: ScaleIO-49943788 Path: /dev/sdk Original-path: /dev/sdk ID: acb7472000010009
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
11: Name: ScaleIO-49943789 Path: /dev/sdl Original-path: /dev/sdl ID: acb747210001000a
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
12: Name: ScaleIO-4994378a Path: /dev/sdm Original-path: /dev/sdm ID: acb747220001000b
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
13: Name: ScaleIO-4994378b Path: /dev/sdn Original-path: /dev/sdn ID: acb747230001000c
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
14: Name: ScaleIO-4994378c Path: /dev/sdo Original-path: /dev/sdo ID: acb747240001000d
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
15: Name: ScaleIO-4994378d Path: /dev/sdp Original-path: /dev/sdp ID: acb747250001000e
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
16: Name: ScaleIO-4994378e Path: /dev/sdq Original-path: /dev/sdq ID: acb747260001000f
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
17: Name: ScaleIO-4994378f Path: /dev/sdr Original-path: /dev/sdr ID: acb7472700010010
Storage Pool: sp_slow, Capacity: 108 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
18: Name: ScaleIO-49862230 Path: /dev/sds Original-path: /dev/sds ID: acb7472c00010011
Storage Pool: sp_fast, Capacity: 859 GB Error-fixes: 0 scanned 0 MB, Compare errors: 0 State: Normal
Membership-state: Joined; Connection-state: Connected; SDS-state: Normal; 0 devices with error
2.6 TB (2712 GB) total capacity
911.9 GB (933798 MB) unused capacity
0 Bytes snapshots capacity
1.7 TB (1708 GB) in-use capacity
1.3 GB (1328 MB) thin capacity
0 Bytes unreachable-unused capacity
0 active moving-in fwd-rebuild jobs
0 active moving-in bck-rebuild jobs
0 active moving-in rebalance jobs
0 active moving-out fwd-rebuild jobs
0 active moving-out bck-rebuild jobs
0 active moving-out rebalance jobs
0 pending moving-in fwd-rebuild jobs
0 pending moving-in bck-rebuild jobs
0 pending moving-in rebalance jobs
0 pending moving-out fwd-rebuild jobs
0 pending moving-out bck-rebuild jobs
0 pending moving-out rebalance jobs
0 Bytes decreased capacity
Primary-reads 0 IOPS 0 Bytes per-second
Primary-writes 0 IOPS 204 Bytes per-second
Secondary-reads 0 IOPS 0 Bytes per-second
Secondary-writes 0 IOPS 0 Bytes per-second
Backward-rebuild-reads 0 IOPS 0 Bytes per-second
Backward-rebuild-writes 0 IOPS 0 Bytes per-second
Forward-rebuild-reads 0 IOPS 0 Bytes per-second
Forward-rebuild-writes 0 IOPS 0 Bytes per-second
Rebalance-reads 0 IOPS 0 Bytes per-second
Rebalance-writes 0 IOPS 0 Bytes per-second
tomer__engineer
155 Posts
3741
0
Posted August 5th, 2015 04:00
Another option is to install ScaleIO GUI (simple msi installation)
Login -> go to BackEnd view -> sort by SDS -> expand the relevant SDS object in the table to see its devices.
ttwinss6809
2 Posts
3741
0
Posted August 5th, 2015 19:00
Thank you. In this way, I could get the devices that I have added to the sds.
What I mean is that what I have known is the ip address, account and password of the sds, and I want to add devices to the sds. I don't want to log in every host to check which device should I choose, so I want to query sds to choose the device in every host by scli.
tomer__engineer
155 Posts
3741
0
Posted August 9th, 2015 07:00
ScaleIO cannot tell you which devices to add as SDS devices. You, as the sysadmin should know which hosts you have , which applications are installed on them, which devices are being used (contain partitions / FS formatted etc.) and which devices are free to be used for ScaleIO SDS.
Example:
If it's a Linux node, you can run fdisk -l command to see the device list on that host -> if all hosts are identical you can use the same devices for each SDS.