Caveat: This VESagent practice applies to multicloud-windriver only right now.
Assuming:
IP to access multiCloud-windriver: 172.30.3.37
VES endpoint: http://172.30.3.55:8081/eventListener/v5 , user/passwd: admin/admin
DMaaP IP: 172.30.3.70
vimid: CloudOwner_RegionOne
VM names: sample_vm_0 and sample_vm_1
Tenant: sampletenant
VESagent provision sample 1: monitor specific VMs under specific tenant
{"vesagent_config":{"backlogs":[{"source":"sample_vm_0 ","domain":"fault","type":"vm","tenant":"sampletenant"},{"source":"sample_vm_1","domain":"fault","type":"vm","tenant":"sampletenant"}],"poll_interval_default":10,"ves_subscription":{"username":"admin","password":"admin","endpoint":"http://172.30.3.55:8081/eventListener/v5"}}}
VESagent provision sample 2: monitor all VMs under specific tenant
{"vesagent_config":{"backlogs":[ {"domain":"fault","type":"vm","tenant":"sampletenant"}],"poll_interval_default":10,"ves_subscription":{"username":"admin","password":"admin","endpoint":"http://172.30.3.55:8081/eventListener/v5"}}
Provisioning the MultiCloud VESagent
$ export MC_EP=http://{{multicloud-windriver IP}}:9005/api/multicloud-titanium_cloud/v0/{{vimid}}
e.g. $ export MC_EP=http://172.30.3.37:9005/api/multicloud-titanium_cloud/v0/CloudOwner_RegionOne
$ curl -v -s -H "Content-Type: application/json" -d sample_vesagent_2vms -X POST $MC_EP/vesagent
Query the provision of MultiCloud VESagent
export MC_EP=http://{{multicloud-windriver IP}}:9005/api/multicloud-titanium_cloud/v0/{{vimid}}
e.g. export MC_EP=http://172.30.3.37:9005/api/multicloud-titanium_cloud/v0/CloudOwner_RegionOne
curl -v -s -H "Content-Type: application/json" -X GET $MC_EP/vesagent
Delete the provision of MultiCloud VESagent
export MC_EP=http://{{multicloud-windriver IP}}:9005/api/multicloud-titanium_cloud/v0/{{vimid}}
e.g. export MC_EP=http://172.30.3.37:9005/api/multicloud-titanium_cloud/v0/CloudOwner_RegionOne
curl -v -s -H "Content-Type: application/json" -X DELETE $MC_EP/vesagent
Triggering the fault event:
1, Subscribe DMaaP events:
while :; do curl -H “Content-Type:text/plain” -X GET http://172.30.3.70:3904/events/unauthenticated.SEC_FAULT_OUTPUT/group19/C1?timeout=50000; echo; done;
2, Shut off the sample_vm_0 or sample_vm_1 or both
3, observe the dumped event from subscription in step 1
"{\"event\":{\"commonEventHeader\":{\"startEpochMicrosec\":1526900735217016,\"sourceId\":\"14eac7b8-a7d8-4b53-8547-924cd0a5be4f\",\"eventId\":\"153f3494-1906-421a-8aa9-98ddd399f4c2\",\"reportingEntityId\":\"CloudOwner_RegionOne\",\"internalHeaderFields\":{\"collectorTimeStamp\":\"Mon, 05 21 2018 11:05:36 GMT\"},\"eventType\":\"\",\"priority\":\"High\",\"version\":3,\"reportingEntityName\":\"CloudOwner_RegionOne\",\"sequence\":0,\"domain\":\"fault\",\"lastEpochMicrosec\":1526900735217045,\"eventName\":\"Fault_MultiCloud_VMFailure\",\"sourceName\":\"sample_vm_0\"},\"faultFields\":{\"eventSeverity\":\"CRITICAL\",\"alarmCondition\":\"Guest_Os_Failure\",\"faultFieldsVersion\":2,\"specificProblem\":\"Fault_MultiCloud_VMFailure\",\"alarmInterfaceA\":\"aaaa\",\"alarmAdditionalInformation\":[{\"name\":\"objectType\",\"value\":\"VIM\"},{\"name\":\"eventTime\",\"value\":\"2018-05-21 11:05:35.217154\"}],\"eventSourceType\":\"virtualMachine\",\"vfStatus\":\"Active\"}}}"
Triggering the fault cleared event:
1, Subscribe DMaaP events:
while :; do curl -H “Content-Type:text/plain” -X GET http://172.30.3.70:3904/events/unauthenticated.SEC_FAULT_OUTPUT/group19/C1?timeout=50000; echo; done;
2, Start the the sample_vm_0 or sample_vm_1 or both
3, observe the dumped event from subscription in step 1
"{\"event\":{\"commonEventHeader\":{\"startEpochMicrosec\":1526900735217016,\"sourceId\":\"14eac7b8-a7d8-4b53-8547-924cd0a5be4f\",\"eventId\":\"8119c7ff-193e-4e02-b15d-a4fee21f9d2d\",\"reportingEntityId\":\"CloudOwner_RegionOne\",\"internalHeaderFields\":{\"collectorTimeStamp\":\"Mon, 05 21 2018 11:09:46 GMT\"},\"eventType\":\"\",\"priority\":\"Normal\",\"version\":3,\"reportingEntityName\":\"CloudOwner_RegionOne\",\"sequence\":0,\"domain\":\"fault\",\"lastEpochMicrosec\":1526900985730542,\"eventName\":\"Fault_MultiCloud_VMFailureCleared\",\"sourceName\":\"sample_vm_0\"},\"faultFields\":{\"eventSeverity\":\"NORMAL\",\"alarmCondition\":\"Vm_Restart\",\"faultFieldsVersion\":2,\"specificProblem\":\"Fault_MultiCloud_VMFailureCleared\",\"alarmInterfaceA\":\"aaaa\",\"alarmAdditionalInformation\":[{\"name\":\"objectType\",\"value\":\"VIM\"},{\"name\":\"eventTime\",\"value\":\"2018-05-21 11:09:45.730638\"}],\"eventSourceType\":\"virtualMachine\",\"vfStatus\":\"Active\"}}}"