[IEC-19] [IEC][SEBA] etcd-cluster status Error Created: 31/Jul/19  Updated: 22/Oct/19

Status: To Do
Project: Integrated Edge Cloud
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Bug Priority: Medium
Reporter: Ciprian Barbu Assignee: Unassigned
Resolution: Unresolved Votes: 0
Labels: Release_2
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified


 Description   

This has been seen more frequently on aarch64 virtual pods, most recently on a ThunderX2.

The etcd-cluster pod will go to status Error when installing SEBA but also when installing PONSim. There is no clear indication that either SEBA or PONSim causes the error.

 Comments   
Comment by Ciprian Barbu [ 31/Jul/19 ]

ubuntu@iec01:~$ kubectl logs etcd-cluster-7kb2drql4q
2019-07-31 10:49:24.926795 W | etcdmain: running etcd on unsupported architecture "arm64" since ETCD_UNSUPPORTED_ARCH is set
2019-07-31 10:49:24.927286 I | pkg/flags: recognized and used environment variable ETCD_AUTO_COMPACTION_RETENTION=12
2019-07-31 10:49:24.927646 W | pkg/flags: unrecognized environment variable ETCD_RESTORE_OPERATOR_SERVICE_HOST=172.16.1.131
2019-07-31 10:49:24.927700 W | pkg/flags: unrecognized environment variable ETCD_RESTORE_OPERATOR_PORT_19999_TCP_PROTO=tcp
2019-07-31 10:49:24.927754 W | pkg/flags: unrecognized environment variable ETCD_CLUSTER_CLIENT_SERVICE_HOST=172.16.1.84
2019-07-31 10:49:24.928149 W | pkg/flags: unrecognized environment variable ETCD_RESTORE_OPERATOR_PORT=tcp://172.16.1.131:19999
2019-07-31 10:49:24.928214 W | pkg/flags: unrecognized environment variable ETCD_RESTORE_OPERATOR_PORT_19999_TCP_ADDR=172.16.1.131
2019-07-31 10:49:24.928229 W | pkg/flags: unrecognized environment variable ETCD_CLUSTER_CLIENT_PORT_2379_TCP_ADDR=172.16.1.84
2019-07-31 10:49:24.928245 W | pkg/flags: unrecognized environment variable ETCD_RESTORE_OPERATOR_PORT_19999_TCP=tcp://172.16.1.131:19999
2019-07-31 10:49:24.928353 W | pkg/flags: unrecognized environment variable ETCD_CLUSTER_CLIENT_SERVICE_PORT=2379
2019-07-31 10:49:24.928397 W | pkg/flags: unrecognized environment variable ETCD_CLUSTER_CLIENT_PORT_2379_TCP_PORT=2379
2019-07-31 10:49:24.928412 W | pkg/flags: unrecognized environment variable ETCD_RESTORE_OPERATOR_PORT_19999_TCP_PORT=19999
2019-07-31 10:49:24.928431 W | pkg/flags: unrecognized environment variable ETCD_CLUSTER_CLIENT_SERVICE_PORT_CLIENT=2379
2019-07-31 10:49:24.928456 W | pkg/flags: unrecognized environment variable ETCD_RESTORE_OPERATOR_SERVICE_PORT=19999
2019-07-31 10:49:24.928475 W | pkg/flags: unrecognized environment variable ETCD_CLUSTER_CLIENT_PORT=tcp://172.16.1.84:2379
2019-07-31 10:49:24.928494 W | pkg/flags: unrecognized environment variable ETCD_CLUSTER_CLIENT_PORT_2379_TCP_PROTO=tcp
2019-07-31 10:49:24.928511 W | pkg/flags: unrecognized environment variable ETCD_CLUSTER_CLIENT_PORT_2379_TCP=tcp://172.16.1.84:2379
2019-07-31 10:49:24.928552 W | pkg/flags: unrecognized environment variable ETCD_RESTORE_OPERATOR_SERVICE_PORT_HTTP_ETCD_RESTORE_PORT=19999
2019-07-31 10:49:24.928565 W | pkg/flags: unrecognized environment variable ETCD_UNSUPPORTED_ARCH=arm64
2019-07-31 10:49:24.928610 I | etcdmain: etcd Version: 3.2.18
2019-07-31 10:49:24.928633 I | etcdmain: Git SHA: eddf599
2019-07-31 10:49:24.928645 I | etcdmain: Go Version: devel +8bffb85 Mon Feb 25 21:35:42 2019 +0000
2019-07-31 10:49:24.928667 I | etcdmain: Go OS/Arch: linux/arm64
2019-07-31 10:49:24.928680 I | etcdmain: setting maximum number of CPUs to 8, total number of available CPUs is 8
2019-07-31 10:49:24.929035 I | embed: listening for peers on http://0.0.0.0:2380
2019-07-31 10:49:24.929121 I | embed: listening for client requests on 0.0.0.0:2379
2019-07-31 10:49:26.158180 W | etcdserver: could not get cluster response from http://etcd-cluster-qzwhj7qmpd.etcd-cluster.default.svc:2380: Get http://etcd-cluster-qzwhj7qmpd.etcd-cluster.default.svc:2380/members: dial tcp 100.100.236.207:2380: i/o timeout
2019-07-31 10:49:26.173632 C | etcdmain: cannot fetch cluster info from peer urls: could not retrieve cluster information from the given urls
ubuntu@iec01:~$

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