Difference between revisions of "Bright cmsh:Basic commands"
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</syntaxhighlight> | </syntaxhighlight> | ||
| + | == Check cluster health == | ||
| + | Check the devices | ||
| + | <syntaxhighlight> | ||
| + | [root@head1 ~]# cmsh | ||
| + | [head1]% device list | ||
| + | Type Hostname (key) MAC Category Ip Network Status | ||
| + | ---------------------- ---------------- ------------------ ---------------- --------------- -------------- -------------------------------- | ||
| + | EthernetSwitch switch01 00:00:00:00:00:00 10.141.253.1 internalnet [ DOWN ] health check failed | ||
| + | HeadNode head1 00:25:90:C9:C9:00 10.141.255.254 internalnet [ UP ] health check failed | ||
| + | HeadNode head2 00:25:90:C9:CA:70 10.141.255.253 internalnet [ UP ] health check failed | ||
| + | PhysicalNode gpuNode01 00:25:90:C5:F5:36 gpu6.5 10.141.0.1 internalnet [ INSTALLER_UNREACHABLE ] (wait+ | ||
| + | PhysicalNode gpuNode02 00:25:90:96:24:C6 gpu6.5 10.141.0.2 internalnet [ UP ] health check failed | ||
| + | PhysicalNode gpuNode03 00:25:90:C6:FC:E4 gpu6.5 10.141.0.3 internalnet [ UP ] | ||
| + | PhysicalNode gpuNode04 00:25:90:C5:F5:C2 gpu6.5 10.141.0.4 internalnet [ UP ] health check failed | ||
| + | PhysicalNode gpuNode05 00:25:90:C5:F5:E0 gpu6.5 10.141.0.5 internalnet [ UP ] health check failed | ||
| + | PhysicalNode gpuNode06 00:25:90:C5:24:D6 gpu6.5 10.141.0.6 internalnet [ UP ] | ||
| + | PhysicalNode gpuNode07 00:25:90:C5:F3:8A gpu6.5 10.141.0.7 internalnet [ UP ] | ||
| + | PhysicalNode gpuNode08 00:25:90:C5:F4:E8 gpu6.5 10.141.0.8 internalnet [ UP ] | ||
| + | PhysicalNode gpuNode09 00:25:90:C5:24:F6 gpu6.5 10.141.0.9 internalnet [ UP ] | ||
| + | PhysicalNode gpuNode10 00:25:90:C5:F5:26 gpu6.5 10.141.0.10 internalnet [ UP ] | ||
| + | PhysicalNode gpuNode11 00:25:90:C5:F6:64 gpu6.5 10.141.0.11 internalnet [ UP ] | ||
| + | PhysicalNode gpuNode12 00:25:90:C6:FB:46 gpu6.5 10.141.0.12 internalnet [ UP ] | ||
| + | PhysicalNode gpuNode13 00:25:90:C5:F6:74 gpu6.5 10.141.0.13 internalnet [ UP ] | ||
| + | PhysicalNode gpuNode14 00:25:90:C5:25:18 gpu6.5 10.141.0.14 internalnet [ INSTALLER_UNREACHABLE ] (prov+ | ||
| + | PhysicalNode gpuNode15 00:25:90:C5:F3:60 gpu6.5 10.141.0.15 internalnet [ UP ] | ||
| + | PhysicalNode gpuNode16 00:25:90:C5:F4:4E gpu6.5 10.141.0.16 internalnet [ UP ] | ||
| + | PhysicalNode storage1 00:25:90:CA:64:96 default 10.141.0.17 internalnet [ UP ] health check failed | ||
| + | PowerDistributionUnit pdu1 00:00:00:00:00:00 10.141.161.251 internalnet [ UP ] | ||
| + | PowerDistributionUnit pdu2 00:00:00:00:00:00 10.141.160.253 internalnet [ UP ] | ||
| + | </syntaxhighlight> | ||
| + | |||
| + | List the networks configured | ||
| + | <syntaxhighlight> | ||
| + | [root@head1 ~]# cmsh | ||
| + | [head1]% network list | ||
| + | Name (key) Type Netmask bits Base address Domain name IPv6 | ||
| + | ------------------ ------------ -------------- ---------------- -------------------- ---- | ||
| + | externalnet External 24 192.168.253.0 elyone.local no | ||
| + | failovernet Internal 16 10.151.0.0 failover.cluster no | ||
| + | globalnet Global 0 0.0.0.0 cm.cluster no | ||
| + | ibnet Internal 16 10.149.0.0 ib.cluster no | ||
| + | internalnet Internal 16 10.141.0.0 eth.cluster no | ||
| + | ipminet Internal 16 10.141.0.0 ipmi.cluster no | ||
| + | </syntaxhighlight> | ||
== Useful commands == | == Useful commands == | ||
| Line 28: | Line 72: | ||
moves to the level above | moves to the level above | ||
| + | |||
| + | <syntaxhighlight> | ||
| + | [bright-head]% device | ||
| + | [bright-head->device]% .. | ||
| + | [bright-head]% | ||
| + | </syntaxhighlight> | ||
* quit | * quit | ||
quits cmsh | quits cmsh | ||
Latest revision as of 22:34, 2 October 2014
Basic Usage
Bright can be run through several command line tools. The most important one is CMSH. CMSH is an easy to use tool.
to start the tool simply run the command:
cmshCheck cluster health
Check the devices
[root@head1 ~]# cmsh
[head1]% device list
Type Hostname (key) MAC Category Ip Network Status
---------------------- ---------------- ------------------ ---------------- --------------- -------------- --------------------------------
EthernetSwitch switch01 00:00:00:00:00:00 10.141.253.1 internalnet [ DOWN ] health check failed
HeadNode head1 00:25:90:C9:C9:00 10.141.255.254 internalnet [ UP ] health check failed
HeadNode head2 00:25:90:C9:CA:70 10.141.255.253 internalnet [ UP ] health check failed
PhysicalNode gpuNode01 00:25:90:C5:F5:36 gpu6.5 10.141.0.1 internalnet [ INSTALLER_UNREACHABLE ] (wait+
PhysicalNode gpuNode02 00:25:90:96:24:C6 gpu6.5 10.141.0.2 internalnet [ UP ] health check failed
PhysicalNode gpuNode03 00:25:90:C6:FC:E4 gpu6.5 10.141.0.3 internalnet [ UP ]
PhysicalNode gpuNode04 00:25:90:C5:F5:C2 gpu6.5 10.141.0.4 internalnet [ UP ] health check failed
PhysicalNode gpuNode05 00:25:90:C5:F5:E0 gpu6.5 10.141.0.5 internalnet [ UP ] health check failed
PhysicalNode gpuNode06 00:25:90:C5:24:D6 gpu6.5 10.141.0.6 internalnet [ UP ]
PhysicalNode gpuNode07 00:25:90:C5:F3:8A gpu6.5 10.141.0.7 internalnet [ UP ]
PhysicalNode gpuNode08 00:25:90:C5:F4:E8 gpu6.5 10.141.0.8 internalnet [ UP ]
PhysicalNode gpuNode09 00:25:90:C5:24:F6 gpu6.5 10.141.0.9 internalnet [ UP ]
PhysicalNode gpuNode10 00:25:90:C5:F5:26 gpu6.5 10.141.0.10 internalnet [ UP ]
PhysicalNode gpuNode11 00:25:90:C5:F6:64 gpu6.5 10.141.0.11 internalnet [ UP ]
PhysicalNode gpuNode12 00:25:90:C6:FB:46 gpu6.5 10.141.0.12 internalnet [ UP ]
PhysicalNode gpuNode13 00:25:90:C5:F6:74 gpu6.5 10.141.0.13 internalnet [ UP ]
PhysicalNode gpuNode14 00:25:90:C5:25:18 gpu6.5 10.141.0.14 internalnet [ INSTALLER_UNREACHABLE ] (prov+
PhysicalNode gpuNode15 00:25:90:C5:F3:60 gpu6.5 10.141.0.15 internalnet [ UP ]
PhysicalNode gpuNode16 00:25:90:C5:F4:4E gpu6.5 10.141.0.16 internalnet [ UP ]
PhysicalNode storage1 00:25:90:CA:64:96 default 10.141.0.17 internalnet [ UP ] health check failed
PowerDistributionUnit pdu1 00:00:00:00:00:00 10.141.161.251 internalnet [ UP ]
PowerDistributionUnit pdu2 00:00:00:00:00:00 10.141.160.253 internalnet [ UP ]List the networks configured
[root@head1 ~]# cmsh
[head1]% network list
Name (key) Type Netmask bits Base address Domain name IPv6
------------------ ------------ -------------- ---------------- -------------------- ----
externalnet External 24 192.168.253.0 elyone.local no
failovernet Internal 16 10.151.0.0 failover.cluster no
globalnet Global 0 0.0.0.0 cm.cluster no
ibnet Internal 16 10.149.0.0 ib.cluster no
internalnet Internal 16 10.141.0.0 eth.cluster no
ipminet Internal 16 10.141.0.0 ipmi.cluster noUseful commands
- Alias
The alias command can be useful to allow users to use the normal linux commands. For example to use the ls command instead of help run the command:
[root@bright-head ~]# cmsh
[bright-head]% alias ls help- Help
lists available options
- exit / ..
moves to the level above
[bright-head]% device
[bright-head->device]% ..
[bright-head]%- quit
quits cmsh