Jenkins CI Agent Charm

Agent is not working on lxd

Bug #1988380 reported by Johann David Krister Andersson
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Jenkins CI Agent Charm
New
Undecided
Unassigned

Bug Description

After deploying jenkins and 2 jenkins agents on lxd using juju deploy and relate, the agent is not actually able to start running jobs

juju debug-log -n 20
unit-jenkins-2: 16:26:48 INFO unit.jenkins/2.juju-log Reactive main running for hook update-status
unit-jenkins-2: 16:26:48 INFO unit.jenkins/2.juju-log Initializing Apt Layer
unit-jenkins-2: 16:26:48 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:211:update_plugins
unit-jenkins-2: 16:26:48 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-2: 16:26:48 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:228:ready
unit-jenkins-2: 16:26:48 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:240:add_slaves
unit-jenkins-2: 16:26:49 INFO unit.jenkins/2.juju-log Slaves are unchanged - no need to do anything
unit-jenkins-2: 16:26:49 INFO unit.jenkins/2.juju-log Invoking reactive handler: hooks/relations/http/provides.py:15:broken:website
unit-jenkins-2: 16:26:49 INFO unit.jenkins/2.juju-log status-set: active: Jenkins is running
unit-jenkins-2: 16:26:49 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-slave-2: 16:28:50 INFO unit.jenkins-slave/2.juju-log Reactive main running for hook update-status
unit-jenkins-slave-2: 16:28:50 ERROR unit.jenkins-slave/2.juju-log Unable to find implementation for relation: provides of jenkins-slave
unit-jenkins-slave-2: 16:28:50 INFO unit.jenkins-slave/2.juju-log Initializing Apt Layer
unit-jenkins-slave-2: 16:28:50 INFO unit.jenkins-slave/2.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-slave-3: 16:28:50 INFO unit.jenkins-slave/3.juju-log Reactive main running for hook update-status
unit-jenkins-slave-3: 16:28:50 ERROR unit.jenkins-slave/3.juju-log Unable to find implementation for relation: provides of jenkins-slave
unit-jenkins-slave-3: 16:28:50 INFO unit.jenkins-slave/3.juju-log Initializing Apt Layer
unit-jenkins-slave-2: 16:28:50 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-slave-3: 16:28:50 INFO unit.jenkins-slave/3.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-slave-3: 16:28:51 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-2: 16:30:54 INFO unit.jenkins/2.juju-log Reactive main running for hook update-status
unit-jenkins-2: 16:30:54 INFO unit.jenkins/2.juju-log Initializing Apt Layer
unit-jenkins-2: 16:30:54 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:211:update_plugins
unit-jenkins-2: 16:30:54 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-2: 16:30:55 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:228:ready
unit-jenkins-2: 16:30:55 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:240:add_slaves
unit-jenkins-2: 16:30:55 INFO unit.jenkins/2.juju-log Slaves are unchanged - no need to do anything
unit-jenkins-2: 16:30:55 INFO unit.jenkins/2.juju-log Invoking reactive handler: hooks/relations/http/provides.py:15:broken:website
unit-jenkins-2: 16:30:55 INFO unit.jenkins/2.juju-log status-set: active: Jenkins is running
unit-jenkins-2: 16:30:55 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-slave-2: 16:33:32 INFO unit.jenkins-slave/2.juju-log Reactive main running for hook update-status
unit-jenkins-slave-2: 16:33:32 ERROR unit.jenkins-slave/2.juju-log Unable to find implementation for relation: provides of jenkins-slave
unit-jenkins-slave-2: 16:33:32 INFO unit.jenkins-slave/2.juju-log Initializing Apt Layer
unit-jenkins-slave-2: 16:33:32 INFO unit.jenkins-slave/2.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-slave-2: 16:33:32 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-slave-3: 16:33:32 INFO unit.jenkins-slave/3.juju-log Reactive main running for hook update-status
unit-jenkins-slave-3: 16:33:33 ERROR unit.jenkins-slave/3.juju-log Unable to find implementation for relation: provides of jenkins-slave
unit-jenkins-slave-3: 16:33:33 INFO unit.jenkins-slave/3.juju-log Initializing Apt Layer
unit-jenkins-slave-3: 16:33:33 INFO unit.jenkins-slave/3.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-slave-3: 16:33:33 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-2: 16:35:45 INFO unit.jenkins/2.juju-log Reactive main running for hook update-status
unit-jenkins-2: 16:35:45 INFO unit.jenkins/2.juju-log Initializing Apt Layer
unit-jenkins-2: 16:35:45 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:211:update_plugins
unit-jenkins-2: 16:35:45 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-2: 16:35:45 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:228:ready
unit-jenkins-2: 16:35:45 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:240:add_slaves
unit-jenkins-2: 16:35:45 INFO unit.jenkins/2.juju-log Slaves are unchanged - no need to do anything
unit-jenkins-2: 16:35:45 INFO unit.jenkins/2.juju-log Invoking reactive handler: hooks/relations/http/provides.py:15:broken:website
unit-jenkins-2: 16:35:45 INFO unit.jenkins/2.juju-log status-set: active: Jenkins is running
unit-jenkins-2: 16:35:46 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-slave-2: 16:37:48 INFO unit.jenkins-slave/2.juju-log Reactive main running for hook update-status
unit-jenkins-slave-2: 16:37:48 ERROR unit.jenkins-slave/2.juju-log Unable to find implementation for relation: provides of jenkins-slave
unit-jenkins-slave-2: 16:37:48 INFO unit.jenkins-slave/2.juju-log Initializing Apt Layer
unit-jenkins-slave-2: 16:37:48 INFO unit.jenkins-slave/2.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-slave-3: 16:37:48 INFO unit.jenkins-slave/3.juju-log Reactive main running for hook update-status
unit-jenkins-slave-2: 16:37:48 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-slave-3: 16:37:48 ERROR unit.jenkins-slave/3.juju-log Unable to find implementation for relation: provides of jenkins-slave
unit-jenkins-slave-3: 16:37:48 INFO unit.jenkins-slave/3.juju-log Initializing Apt Layer
unit-jenkins-slave-3: 16:37:48 INFO unit.jenkins-slave/3.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-slave-3: 16:37:48 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-2: 16:40:53 INFO unit.jenkins/2.juju-log Reactive main running for hook update-status
unit-jenkins-2: 16:40:53 INFO unit.jenkins/2.juju-log Initializing Apt Layer
unit-jenkins-2: 16:40:53 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:211:update_plugins
unit-jenkins-2: 16:40:54 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-2: 16:40:54 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:228:ready
unit-jenkins-2: 16:40:54 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:240:add_slaves
unit-jenkins-2: 16:40:54 INFO unit.jenkins/2.juju-log Slaves are unchanged - no need to do anything
unit-jenkins-2: 16:40:54 INFO unit.jenkins/2.juju-log Invoking reactive handler: hooks/relations/http/provides.py:15:broken:website
unit-jenkins-2: 16:40:54 INFO unit.jenkins/2.juju-log status-set: active: Jenkins is running
unit-jenkins-2: 16:40:54 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-slave-2: 16:42:21 INFO unit.jenkins-slave/2.juju-log Reactive main running for hook update-status
unit-jenkins-slave-2: 16:42:21 ERROR unit.jenkins-slave/2.juju-log Unable to find implementation for relation: provides of jenkins-slave
unit-jenkins-slave-2: 16:42:21 INFO unit.jenkins-slave/2.juju-log Initializing Apt Layer
unit-jenkins-slave-2: 16:42:22 INFO unit.jenkins-slave/2.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-slave-2: 16:42:22 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-slave-3: 16:42:22 INFO unit.jenkins-slave/3.juju-log Reactive main running for hook update-status
unit-jenkins-slave-3: 16:42:22 ERROR unit.jenkins-slave/3.juju-log Unable to find implementation for relation: provides of jenkins-slave
unit-jenkins-slave-3: 16:42:22 INFO unit.jenkins-slave/3.juju-log Initializing Apt Layer
unit-jenkins-slave-3: 16:42:22 INFO unit.jenkins-slave/3.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-slave-3: 16:42:22 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-2: 16:46:07 INFO unit.jenkins/2.juju-log Reactive main running for hook update-status
unit-jenkins-2: 16:46:07 INFO unit.jenkins/2.juju-log Initializing Apt Layer
unit-jenkins-2: 16:46:07 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:211:update_plugins
unit-jenkins-2: 16:46:07 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-2: 16:46:07 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:228:ready
unit-jenkins-2: 16:46:07 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:240:add_slaves
unit-jenkins-2: 16:46:08 INFO unit.jenkins/2.juju-log Slaves are unchanged - no need to do anything
unit-jenkins-2: 16:46:08 INFO unit.jenkins/2.juju-log Invoking reactive handler: hooks/relations/http/provides.py:15:broken:website
unit-jenkins-2: 16:46:08 INFO unit.jenkins/2.juju-log status-set: active: Jenkins is running
unit-jenkins-2: 16:46:08 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-slave-2: 16:46:41 INFO unit.jenkins-slave/2.juju-log Reactive main running for hook update-status
unit-jenkins-slave-2: 16:46:41 ERROR unit.jenkins-slave/2.juju-log Unable to find implementation for relation: provides of jenkins-slave
unit-jenkins-slave-2: 16:46:41 INFO unit.jenkins-slave/2.juju-log Initializing Apt Layer
unit-jenkins-slave-2: 16:46:42 INFO unit.jenkins-slave/2.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-slave-3: 16:46:42 INFO unit.jenkins-slave/3.juju-log Reactive main running for hook update-status
unit-jenkins-slave-2: 16:46:42 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-slave-3: 16:46:42 ERROR unit.jenkins-slave/3.juju-log Unable to find implementation for relation: provides of jenkins-slave
unit-jenkins-slave-3: 16:46:42 INFO unit.jenkins-slave/3.juju-log Initializing Apt Layer
unit-jenkins-slave-3: 16:46:42 INFO unit.jenkins-slave/3.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-slave-3: 16:46:42 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-2: 16:50:55 INFO unit.jenkins/2.juju-log Reactive main running for hook update-status
unit-jenkins-2: 16:50:55 INFO unit.jenkins/2.juju-log Initializing Apt Layer
unit-jenkins-2: 16:50:56 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:211:update_plugins
unit-jenkins-2: 16:50:56 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-2: 16:50:56 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:228:ready
unit-jenkins-2: 16:50:56 INFO unit.jenkins/2.juju-log Invoking reactive handler: reactive/jenkins.py:240:add_slaves
unit-jenkins-2: 16:50:56 INFO unit.jenkins/2.juju-log Slaves are unchanged - no need to do anything
unit-jenkins-2: 16:50:56 INFO unit.jenkins/2.juju-log Invoking reactive handler: hooks/relations/http/provides.py:15:broken:website
unit-jenkins-2: 16:50:56 INFO unit.jenkins/2.juju-log status-set: active: Jenkins is running
unit-jenkins-2: 16:50:56 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-slave-2: 16:51:08 INFO unit.jenkins-slave/2.juju-log Reactive main running for hook update-status
unit-jenkins-slave-2: 16:51:08 ERROR unit.jenkins-slave/2.juju-log Unable to find implementation for relation: provides of jenkins-slave
unit-jenkins-slave-2: 16:51:08 INFO unit.jenkins-slave/2.juju-log Initializing Apt Layer
unit-jenkins-slave-2: 16:51:08 INFO unit.jenkins-slave/2.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-slave-3: 16:51:08 INFO unit.jenkins-slave/3.juju-log Reactive main running for hook update-status
unit-jenkins-slave-2: 16:51:08 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)
unit-jenkins-slave-3: 16:51:08 ERROR unit.jenkins-slave/3.juju-log Unable to find implementation for relation: provides of jenkins-slave
unit-jenkins-slave-3: 16:51:08 INFO unit.jenkins-slave/3.juju-log Initializing Apt Layer
unit-jenkins-slave-3: 16:51:08 INFO unit.jenkins-slave/3.juju-log Invoking reactive handler: reactive/apt.py:50:ensure_package_status
unit-jenkins-slave-3: 16:51:09 INFO juju.worker.uniter.operation ran "update-status" hook (via explicit, bespoke hook script)

Revision history for this message
Johann David Krister Andersson (jdkandersson) wrote :

Adding a bit more detail, the problem is that the deployed jenkins agents actually never join Jenkins to be available for jobs. Jenkins reports them as disconnected.

The steps to reproduce are:
1. Run on Ubuntu 22.04 with an lxd controller
2. Create a model and deploy jenkins: juju deploy jenkins
3. Deploy jenkins agent: juju deploy -n 2 jenkins-slave
4. Relate jenkins and jenkins agent: juju add-relation jenkins jenkins-slave

Also check the web interface and make sure the port for jenkins agents is enabled.

Revision history for this message
Johann David Krister Andersson (jdkandersson) wrote :

juju status --relations
Model Controller Cloud/Region Version SLA Timestamp
jenkins lxd localhost/localhost 2.9.33 unsupported 09:33:29+10:00

App Version Status Scale Charm Channel Rev Exposed Message
jenkins active 1 jenkins stable 39 no Jenkins is running
jenkins-slave active 2 jenkins-slave stable 14 no ready - using jenkins from relation

Unit Workload Agent Machine Public address Ports Message
jenkins-slave/2 active idle 5 10.173.84.221 ready - using jenkins from relation
jenkins-slave/3* active idle 6 10.173.84.209 ready - using jenkins from relation
jenkins/2* active idle 4 10.173.84.223 8080/tcp,48484/tcp Jenkins is running

Machine State Address Inst id Series AZ Message
4 started 10.173.84.223 juju-6b098c-4 focal Running
5 started 10.173.84.221 juju-6b098c-5 focal Running
6 started 10.173.84.209 juju-6b098c-6 focal Running

Relation provider Requirer Interface Type Message
jenkins-slave:slave jenkins:master jenkins-slave regular

To post a comment you must log in.
This report contains Public information  
Everyone can see this information.
Subscribing...

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.