nodediscoverls - List the discovered nodes
nodediscoverls [-t seq|profile|switch|blade|manual|undef|all] [-l]
nodediscoverls [-u uuid] [-l]
nodediscoverls [-h|--help|-v|--version]
The nodediscoverls command lists nodes that have recently been discovered. If discovery is currently in progress (i.e. nodediscoverstart has been run, but nodediscoverstop has not been), then nodediscoverls will list the nodes that have been discovered so far in this session. If discovery is not currently in progress, nodediscoverls will list all of the nodes that were discovered in the last discovery session.
You can use the -t option to limit the output to just the nodes that were discovered in a particular method of discovery.
Display the nodes that have been discovered by the specified discovery method:
seq - Sequential discovery (started via nodediscoverstart noderange=<noderange> ...).
profile - Profile discovery (started via nodediscoverstart networkprofile=<network-profile> ...).
switch - Switch-based discovery (used when the switch and switches tables are filled in).
blade - Blade discovery (used for IBM Flex blades).
manual - Manually discovery (used when defining node by nodediscoverdef command).
undef - Display the nodes that were in the discovery pool, but for which xCAT has not yet received a discovery request.
all - All discovered nodes.
Display more detailed information about the discovered nodes.
Display the discovered node that has this uuid.
Display usage message.
Command version.
0 The command completed successfully.
1 An error has occurred.
nodediscoverls
Output is similar to:
UUID NODE METHOD MTM SERIAL
51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB2 distest1 sequential 786310X 1052EF2
51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB3 distest2 sequential 786310X 1052EF3
nodediscoverls -t undef
Output is similar to:
UUID NODE METHOD MTM SERIAL
51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB0 undef undef 786310X 1052EF0
51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB1 undef undef 786310X 1052EF1
nodediscoverls -t all
Output is similar to:
UUID NODE METHOD MTM SERIAL
51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB0 undef undef 786310X 1052EF0
51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB1 undef undef 786310X 1052EF1
51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB2 distest1 sequential 786310X 1052EF2
51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB3 distest2 sequential 786310X 1052EF3
nodediscoverls -u 51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB2 -l
Output is similar to:
Object uuid: 51E5F2D7-0D59-11E2-A7BC-3440B5BEDBB2
node=distest1
method=sequential
discoverytime=03-31-2013 17:05:12
arch=x86_64
cpucount=32
cputype=Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz
memory=198460852
mtm=786310X
serial=1052EF2
nicdriver=eth0!be2net,eth1!be2net
nicipv4=eth0!10.0.0.212/8
nichwaddr=eth0!34:40:B5:BE:DB:B0,eth1!34:40:B5:BE:DB:B4
nicpci=eth0!0000:0c:00.0,eth1!0000:0c:00.1
nicloc=eth0!Onboard Ethernet 1,eth1!Onboard Ethernet 2
niconboard=eth0!1,eth1!2
nicfirm=eth0!ServerEngines BE3 Controller,eth1!ServerEngines BE3 Controller
switchname=eth0!c909f06sw01
switchaddr=eth0!192.168.70.120
switchdesc=eth0!IBM Flex System Fabric EN4093 10Gb Scalable Switch, flash image: version 7.2.6, boot image: version 7.2.6
switchport=eth0!INTA2
nodediscoverstart(1), nodediscoverstatus(1), nodediscoverstop(1), nodediscoverdef(1)