SGI Altix XE340 User's Guide Page 21
- Page / 70
- Table of contents
- BOOKMARKS
Rated. / 5. Based on customer reviews
Power Down the Cluster
007-5474-003 13
Power Down the Cluster
Note: You can also use the baseboard management controller (BMC) interface to perform power
management and other administrative functions. Refer to the SGI Altix XE340 User’s Guide,
publication number 007-5536-00x, for more information about the BMC interface. See the SGI
Altix XE320 User’s Guide, publication number 007-5466-00x for information on its BMC.
Remote power management is done via Platform Manager’s GUI or CLI. Remote power
command communicate directly with the BMC via the ipmitool. Login to the head node as root,
and use the commands to manage the system. Note that the scash command is used under the
operating system only for remote shutdown or reboots of all or some of the cluster servers.
Typical usage:
scash /opt/scali/sbin/power [option] [nodelist <on|off|cycle|status>]
Example:
The following command shuts down (halts) cluster nodes 001 through 004:
scash -p -n cl1n /opt/scali/sbin/power [001-004] -halt
If all the system compute servers in the cluster are called “cl1”, you can use the cluster name to
shutdown (halt) them:
scash -p -n cl1 /opt/scali/sbin/power -halt
If your cluster uses the Platform Manage administrative software (release 5.7.x) or later, you can
power-off, power-on or power-cycle specific nodes or the entire system using the graphical user
interface. Select the cluster or individual nodes or the entire system using the graphical user
interface. Select the cluster or individual nodes from the cluster, then select
Management Menu>Power Mgt>Power Off/On/Cycle.
The compute nodes can be halted from the Platform GUI by selecting the nodes and choosing “halt
system” and “power down” from the System
Management menu. As referenced previously, a
command line interface (CLI) is also available to power-on/off or check status.
If the operating system is running the selected nodes, they can be halted or rebooted from the
Platform Manager GUI by choosing “Shutdown” or “Reboot” from the Management menu.
Alternatively, the Platform Manager scash parallel command can also be used from the
management headnode to halt or reboot a node or nodes. Refer to the Platform Manage User’s
Guide for more information. You must have root privileges to perform these types of tasks.
- XE Clusters 1
- Quick Reference Guide 1
- Record of Revision 3
- Contents 5
- 007-5474-003 vii 7
- Overview 9
- 2 007-5474-003 10
- Site Plan Verification 11
- Booting the XE Cluster 11
- 4 007-5474-003 12
- Feature Description 13
- 6 007-5474-003 14
- 007-5474-003 7 15
- 8 007-5474-003 16
- 007-5474-003 9 17
- 10 007-5474-003 18
- Compute Node 19
- 12 007-5474-003 20
- Power Down the Cluster 21
- Powering Off Manually 22
- 007-5474-003 15 23
- 007-5474-003 17 25
- Switch Connect and IP Address 26
- 007-5474-003 19 27
- 007-5474-003 21 29
- Serial Access to the Switch 30
- Using the 1U Console Option 31
- Accessing BIOS Information 32
- 007-5474-003 25 33
- NFS Quick Reference Points 34
- Related Publications 35
- 28 007-5474-003 36
- Voltaire Product Guides 37
- SMC Product Guides 37
- QLogic Product Guides 38
- 007-5474-003 31 39
- 32 007-5474-003 40
- 007-5474-003 33 41
- Administrative Tips 42
- 007-5474-003 35 43
- Figure 2-1 for an example 44
- Head Node Information Screen 45
- Refer to 46
- Figure 2-3 46
- Adding a Cluster Compute Node 47
- Selecting the Server Type 48
- Network BMC Configuration 49
- 42 007-5474-003 50
- 007-5474-003 43 51
- 44 007-5474-003 52
- Click “Next” when complete 53
- NIS Configuration Screen 54
- 007-5474-003 47 55
- 48 007-5474-003 56
- 007-5474-003 49 57
- 50 007-5474-003 58
- 007-5474-003 51 59
- 52 007-5474-003 60
- 007-5474-003 53 61
- 54 007-5474-003 62
- 007-5474-003 55 63
- 3. IPMI Commands Overview 65
- User Administration 66
- Configuring a NIC 66
- Serial-over-lan Commands 67
- Sensor commands 68
- Chassis Commands 69
Related products and manuals for Servers SGI Altix XE340
Servers SGI Origin 3900 User's Guide
(144 pages)
(144 pages)
Servers SGI Rackable C1000 User's Guide
(30 pages)
(30 pages)
Servers SGI UV 2000 User's Guide
(110 pages)
(110 pages)
Servers SGI Altix XE210 User's Guide
(44 pages)
(44 pages)
Servers SGI ISS3500 User Manual
(93 pages)
(93 pages)
Servers SGI ISS3124-RP2 User Manual
(28 pages)
(28 pages)
Servers SGI C1110-RP6 User Manual
(30 pages)
(30 pages)
© 2020, manymanuals.com. All rights reserved. | 0.800 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals