binhex
commented
8 years ago ok so ive turned on fine logging by following the instructions, and got the following from the log-
Provisioning new openstack node openstack-raleigh-slave-449 with options jenkins.plugins.openstack.compute.SlaveOptions@7d14444d[imageId=ubuntu_jre_pae,hardwareId=4,networkId=68f25556-3a15-4f6c-9cae-cd2bc545d265,userDataId=<null>,instanceCap=1,floatingIpPool=admin_floating_net,securityGroups=default,availabilityZone=<null>,startTimeout=600000,keyPairName=jenkins_master_pae,numExecutors=1,jvmOptions=<null>,fsRoot=/home/ibmcloud,credentialsId=3b98a93e-245b-42c0-8339-fe7752573d14,slaveType=SSH,retentionTime=0]
Jun 01, 2016 3:26:18 PM INFO hudson.slaves.NodeProvisioner$StandardStrategyImpl apply
Started provisioning openstack-raleigh-slave from openstack-raleigh with 1 executors. Remaining excess workload: 0
Jun 01, 2016 3:26:31 PM INFO jenkins.plugins.openstack.compute.JCloudsSlaveTemplate provision
Provisioned: NovaServer{id=907acd7b-b7f4-4aa4-bd1b-71a136af155f, name=openstack-raleigh-slave-449, image={id=4ba47fdb-0782-4de4-896b-f2c072e7a99e, links=[{href=http://9.42.5.6:8774/89b39bebfa104b33913df9aadd22ec47/images/4ba47fdb-0782-4de4-896b-f2c072e7a99e, rel=bookmark}]}, flavor=NovaFlavor{id=4, ephemeral=0, swap=0, rxtx_factor=1.0, is_public=true, links=[GenericLink{href=http://9.42.5.6:8774/89b39bebfa104b33913df9aadd22ec47/flavors/4, rel=bookmark}],
}, status=ACTIVE, diskconfig=MANUAL, userId=fe43afd688324a7788cb616118f37605, created=Wed Jun 01 15:26:22 BST 2016, updated=Wed Jun 01 15:26:30 BST 2016, launched at=Wed Jun 01 15:26:30 BST 2016, tenantId=89b39bebfa104b33913df9aadd22ec47, hostId=6fca29d3a15209e830b653b36fe0f817dcfbb0399318569831258fb9, addresses=NovaAddresses{addresses={Pi2-Apollo_net1=[NovaAddress{address=10.10.15.99, type=fixed, version=4, macaddr=fa:16:3e:d7:38:dd,
}]},
}, powerstate=1, vmState=active, metadata={jenkins-instance=http://192.168.187.176:8080/, jenkins-template-name=openstack-raleigh-slave}}
Jun 01, 2016 3:26:34 PM INFO jenkins.plugins.openstack.compute.JCloudsSlave createComputer
Creating a new computer for openstack-raleigh-slave-449
Jun 01, 2016 3:27:36 PM INFO hudson.slaves.NodeProvisioner$2 run
openstack-raleigh-slave provisioning successfully completed. We have now 2 computer(s)
Jun 01, 2016 3:27:57 PM INFO hudson.model.Run execute
test_job #5 main build action completed: SUCCESS
Jun 01, 2016 3:28:59 PM INFO jenkins.plugins.openstack.compute.JCloudsRetentionStrategy doCheck
Scheduling openstack-raleigh-slave-449 for termination as it was idle since Wed Jun 01 15:27:57 BST 2016
Jun 01, 2016 3:28:59 PM INFO jenkins.plugins.openstack.compute.JCloudsComputer setPendingDelete
Setting openstack-raleigh-slave-449 pending delete status to true
Jun 01, 2016 3:29:39 PM INFO hudson.model.AsyncPeriodicWork$1 run
Started OpenStack slave cleanup
Jun 01, 2016 3:29:39 PM INFO jenkins.plugins.openstack.compute.JCloudsCleanupThread$1 run
Deleting pending node openstack-raleigh-slave-449. Reason: Slave is pending removal.
Jun 01, 2016 3:29:39 PM INFO jenkins.plugins.openstack.compute.JCloudsComputer deleteSlave
Deleting slave openstack-raleigh-slave-449
Jun 01, 2016 3:29:45 PM INFO jenkins.plugins.openstack.compute.JCloudsComputer deleteSlave
Deleted slave openstack-raleigh-slave-449
Jun 01, 2016 3:29:45 PM INFO hudson.model.AsyncPeriodicWork$1 run
Finished OpenStack slave cleanup. 5,861 ms
Feed All > SEVERE > WARNINGso this then resulted in the instance being terminated, and the allocated floating ip being in a disassociated state, screenshot:-
olivergondza
winklerm
Holmistr
It happens that FIPs used by plugin get never deallocated after server is gone. Please turn the fine logging on and grep it for dangling FIPs after a while so we know how it can happen.