Hi all
I’m trying to add in LibreNMS the monitoring of NSX-T components, like the Edge Transport Nodes.
I followed the instruction here: Support New OS
to do an initial detection of the new OS on the device, with no success.
I tried initially the script as following:
root@librenms:/opt/librenms# ./scripts/new-os.php -h 179 -o vmware-nsx -t network -v vmware
sysDescr: NSX-T 1.0.0 generic build 0000 VMware, Inc x86_64
sysObjectID: .1.3.6.1.4.1.6876.4.10
We already detect this device as OS vmware-esxi type, do you want to continue to add sensors? (Y/n) Y
ctrl+c to exit now otherwise please enter the MIB name including path (url is also fine) for us to check for sensors: /opt/librenms/mibs/vmware/V MWARE-NSX-MIB
Unable to find a matching object identifier for ".*Table$"
Failed to create new discovery file /opt/librenms/includes/definitions/discovery/vmware-nsx.yaml
root@librenms:/opt/librenms#
Then I manually edited the YAML file “vmware-nsx.yam” as following:
mib: VMWARE-NSX-MIB
os: vmware-nsx
text: 'NSX-T'
type: network
icon: bell
over:
- { graph: device_bits, text: 'Device Traffic' }
- { graph: device_processor, text: 'CPU Usage' }
- { graph: device_mempool, text: 'Memory Usage' }
discovery:
- sysObjectID:
- .1.3.6.1.4.1.6876.120
- sysDescr:
- 'NSX-T 1.0.0 generic build 0000 VMware, Inc x86_64'
Everytime I run the discovery the device will be recognized as a classic VMware esxi device and not as something of different:
==================================DEBUG!
Updating os_def.cache
SQL[SELECT * FROM `devices` WHERE disabled = 0 AND `hostname` LIKE '10.21.190.40' ORDER BY device_id DESC [] 1.2ms]
SQL[select * from `devices` where `device_id` = ? limit 1 [179] 0.64ms]
SQL[select * from `devices_attribs` where `devices_attribs`.`device_id` = ? and `devices_attribs`.`device_id` is not null [179] 0.64ms]
10.21.190.40 179 vmware-esxi [FPING] '/usr/bin/fping' '-e' '-q' '-c' '3' '-p' '500' '-t' '900' '-O' '0' '10.21.190.40'
response: xmt/rcv/%loss = 3/3/0%, min/avg/max = 5.97/6.03/6.08
SNMP['/usr/bin/snmpget' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/vmware' '-v2c' '-c' 'COMMUNITY' '-OQXUte' 'udp:HOSTNAME:161' 'SNMPv2-MIB::sysObjectID.0']
SNMPv2-MIB::sysObjectID.0 = SNMPv2-SMI::enterprises.6876.4.10
Modules status: Global+
OS
Device
#### Load disco module core ####
Attempting to initialize OS: vmware-esxi
Attempting to initialize Group OS: unix
OS initialized: LibreNMS\OS\Shared\Unix
SNMP['/usr/bin/snmpget' '-M' '/opt/librenms/mibs:/opt/librenms/mibs/vmware' '-v2c' '-c' 'COMMUNITY' '-OQXUte' '-On' 'udp:HOSTNAME:161' 'SNMPv2-MIB::sysObjectID.0' 'SNMPv2-MIB::sysDescr.0' 'SNMPv2-MIB::sysName.0']
.*.*.0 = .*.4.1.6876.4.10
.*.*.0 = NSX-T 1.0.0 generic build 0000 VMware, Inc x86_64
.*.*.0 = edge-01-678
| NSX-T 1.0.0 generic build 0000 VMware, Inc x86_64 | .1.3.6.1.4.1.6876.4.10 |
OS: VMware ESXi (vmware-esxi)
It seems that the sysObjectID value in the YAML will be ignored.
I tried to modify the above YAML as following, unfortunately with no differences on the result:
- w/wout the first row “mib:…”
- w/wout the second discovery criteria “sysDescr”
- with “sysDescr” = NSX, NSX-T, NSX-T 1.0…
- with “sysObjectID” = .1.3.6.1.4.1.6876. , .1.3.6.1.4.1.6876.120. , .1.3.6.1.4.1.6876.120.1
Could someone help me to work on the integration of the NSX-T MIBs on LibreNMS ?
Thanks a lot, kind regards
I.