Bug 1851694
| Summary: | Fluentd stuck in `Init:CrashLoopBackOff` when enable logforwarding and only deploy fluentd. | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Qiaoling Tang <qitang> |
| Component: | Logging | Assignee: | Periklis Tsirakidis <periklis> |
| Status: | CLOSED DUPLICATE | QA Contact: | Anping Li <anli> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 4.5 | CC: | aos-bugs, periklis |
| Target Milestone: | --- | Keywords: | Regression |
| Target Release: | 4.5.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-06-30 06:01:47 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
@Qiaoling Tang This is a duplicate of https://bugzilla.redhat.com/show_bug.cgi?id=1850076. Fix is waiting to be tested in the parent BZ for 4.6: https://bugzilla.redhat.com/show_bug.cgi?id=1849188 *** This bug has been marked as a duplicate of bug 1850076 *** |
Description of problem: Deploy a log receiver, then create ClusterLogging, enable logforwarding and only deploy fluentd, the fluentd pods can't become running: $ oc get pod NAME READY STATUS RESTARTS AGE cluster-logging-operator-74cc99dfd-drts4 1/1 Running 0 5h33m fluentd-6mlbv 0/1 Init:CrashLoopBackOff 6 10m fluentd-7bzpz 0/1 Init:CrashLoopBackOff 6 10m fluentd-7c77w 0/1 Init:CrashLoopBackOff 6 10m fluentd-8zd7l 0/1 Init:Error 7 10m fluentd-czq9n 0/1 Init:Error 7 10m fluentd-fhp9v 0/1 Init:CrashLoopBackOff 6 10m fluentd-g47c9 0/1 Init:CrashLoopBackOff 6 10m fluentd-ht252 0/1 Init:CrashLoopBackOff 6 10m fluentd-vv4l5 0/1 Init:CrashLoopBackOff 6 10m fluentdserver-578777544c-b5nwq 1/1 Running 0 11m $ oc get clusterlogging -oyaml spec: collection: logs: fluentd: {} type: fluentd managementState: Managed status: collection: logs: fluentdStatus: clusterCondition: fluentd-6mlbv: - lastTransitionTime: "2020-06-28T08:27:28Z" reason: PodInitializing status: "True" type: ContainerWaiting fluentd-7bzpz: - lastTransitionTime: "2020-06-28T08:27:28Z" reason: PodInitializing status: "True" type: ContainerWaiting fluentd-7c77w: - lastTransitionTime: "2020-06-28T08:27:28Z" reason: PodInitializing status: "True" type: ContainerWaiting fluentd-8zd7l: - lastTransitionTime: "2020-06-28T08:27:28Z" reason: PodInitializing status: "True" type: ContainerWaiting fluentd-czq9n: - lastTransitionTime: "2020-06-28T08:27:28Z" reason: PodInitializing status: "True" type: ContainerWaiting fluentd-fhp9v: - lastTransitionTime: "2020-06-28T08:27:28Z" reason: PodInitializing status: "True" type: ContainerWaiting fluentd-g47c9: - lastTransitionTime: "2020-06-28T08:27:28Z" reason: PodInitializing status: "True" type: ContainerWaiting fluentd-ht252: - lastTransitionTime: "2020-06-28T08:27:28Z" reason: PodInitializing status: "True" type: ContainerWaiting fluentd-vv4l5: - lastTransitionTime: "2020-06-28T08:27:28Z" reason: PodInitializing status: "True" type: ContainerWaiting daemonSet: fluentd nodes: fluentd-6mlbv: ip-10-0-137-205.us-east-2.compute.internal fluentd-7bzpz: ip-10-0-153-51.us-east-2.compute.internal fluentd-7c77w: ip-10-0-142-205.us-east-2.compute.internal fluentd-8zd7l: ip-10-0-201-66.us-east-2.compute.internal fluentd-czq9n: ip-10-0-203-83.us-east-2.compute.internal fluentd-fhp9v: ip-10-0-183-222.us-east-2.compute.internal fluentd-g47c9: ip-10-0-162-142.us-east-2.compute.internal fluentd-ht252: ip-10-0-161-84.us-east-2.compute.internal fluentd-vv4l5: ip-10-0-192-161.us-east-2.compute.internal pods: failed: [] notReady: - fluentd-6mlbv - fluentd-7bzpz - fluentd-7c77w - fluentd-8zd7l - fluentd-czq9n - fluentd-fhp9v - fluentd-g47c9 - fluentd-ht252 - fluentd-vv4l5 ready: [] curation: {} logStore: {} visualization: {} $ oc get logforwarding -oyaml spec: outputs: - endpoint: fluentdserver.openshift-logging.svc:24224 insecure: true name: fluentd-created-by-user type: forward pipelines: - inputSource: logs.app name: app-pipeline outputRefs: - fluentd-created-by-user - inputSource: logs.infra name: infra-pipeline outputRefs: - fluentd-created-by-user - inputSource: logs.audit name: audit-pipeline outputRefs: - fluentd-created-by-user status: lastUpdated: "2020-06-28T08:15:36Z" reason: ResourceName state: Accepted Version-Release number of selected component (if applicable): $ oc get csv NAME DISPLAY VERSION REPLACES PHASE clusterlogging.4.5.0-202006271533.p0 Cluster Logging 4.5.0-202006271533.p0 Succeeded elasticsearch-operator.4.5.0-202006261904.p0 Elasticsearch Operator 4.5.0-202006261904.p0 Succeeded How reproducible: Always Steps to Reproduce: 1. deploy log receiver 2. create logforwarding instance 3. create clusterlogging instance with: apiVersion: "logging.openshift.io/v1" kind: "ClusterLogging" metadata: annotations: clusterlogging.openshift.io/logforwardingtechpreview: enabled name: "instance" namespace: "openshift-logging" spec: managementState: "Managed" collection: logs: type: "fluentd" fluentd: {} Actual results: Expected results: Additional info: No such issue in 4.6