1499040 – [free-stg] atomic-openshift-node restarting constantly due to invalid CIDR address

Bug 1499040 - [free-stg] atomic-openshift-node restarting constantly due to invalid CIDR address

Summary: [free-stg] atomic-openshift-node restarting constantly due to invalid CIDR ad...

Keywords:
Status:	CLOSED DUPLICATE of bug 1502866
Alias:	None
Product:	OpenShift Container Platform
Classification:	Red Hat
Component:	Networking
Sub Component:
Version:	3.7.0
Hardware:	Unspecified
OS:	Unspecified
Priority:	medium
Severity:	medium
Target Milestone:	---
Target Release:	---
Assignee:	Jacob Tanenbaum
QA Contact:	Meng Bo
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2017-10-05 21:21 UTC by Justin Pierce
Modified:	2017-10-17 07:22 UTC (History)
CC List:	5 users (show)
Fixed In Version:
Doc Type:	If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:	2017-10-17 00:49:05 UTC
Target Upstream Version:
Embargoed:

Attachments	(Terms of Use)

Description Justin Pierce 2017-10-05 21:21:55 UTC

Description of problem:


Version-Release number of selected component (if applicable):
oc v3.7.0-0.143.1
kubernetes v1.7.0+80709908fd
features: Basic-Auth GSSAPI Kerberos SPNEGO

Server https://172.31.78.254:443
openshift v3.7.0-0.143.1
kubernetes v1.7.0+80709908fd


Steps to Reproduce:
1. Upgraded from relatively recent v3.7  to latest v3.7 (stage branch)



[root@free-stg-node-infra-70a4e ~]# systemctl status atomic-openshift-node
● atomic-openshift-node.service - OpenShift Node
   Loaded: loaded (/etc/systemd/system/atomic-openshift-node.service; enabled; vendor preset: disabled)
  Drop-In: /usr/lib/systemd/system/atomic-openshift-node.service.d
           └─openshift-sdn-ovs.conf
   Active: activating (auto-restart) (Result: exit-code) since Thu 2017-10-05 21:19:13 UTC; 3s ago
     Docs: https://github.com/openshift/origin
  Process: 33010 ExecStopPost=/usr/bin/dbus-send --system --dest=uk.org.thekelleys.dnsmasq /uk/org/thekelleys/dnsmasq uk.org.thekelleys.SetDomainServers array:string: (code=exited, status=0/SUCCESS)
  Process: 33008 ExecStopPost=/usr/bin/rm /etc/dnsmasq.d/node-dnsmasq.conf (code=exited, status=0/SUCCESS)
  Process: 32984 ExecStart=/usr/bin/openshift start node --config=${CONFIG_FILE} $OPTIONS (code=exited, status=255)
  Process: 32981 ExecStartPre=/usr/bin/dbus-send --system --dest=uk.org.thekelleys.dnsmasq /uk/org/thekelleys/dnsmasq uk.org.thekelleys.SetDomainServers array:string:/in-addr.arpa/127.0.0.1,/cluster.local/127.0.0.1 (code=exited, status=0/SUCCESS)
  Process: 32979 ExecStartPre=/usr/bin/cp /etc/origin/node/node-dnsmasq.conf /etc/dnsmasq.d/ (code=exited, status=0/SUCCESS)
 Main PID: 32984 (code=exited, status=255)

Oct 05 21:19:13 ip-172-31-69-53.us-east-2.compute.internal systemd[1]: Failed to start OpenShift Node.
Oct 05 21:19:13 ip-172-31-69-53.us-east-2.compute.internal systemd[1]: Unit atomic-openshift-node.service entered failed state.
Oct 05 21:19:13 ip-172-31-69-53.us-east-2.compute.internal systemd[1]: atomic-openshift-node.service failed.



journal from one of the nodes (all of them are in the same loop and reporting NotReady to oc get nodes):

Oct 05 21:20:25 ip-172-31-69-53.us-east-2.compute.internal systemd[1]: atomic-openshift-node.service: main process exited, code=exited, status=255/n/a
Oct 05 21:20:25 ip-172-31-69-53.us-east-2.compute.internal systemd[1]: Failed to start OpenShift Node.
Oct 05 21:20:25 ip-172-31-69-53.us-east-2.compute.internal systemd[1]: Unit atomic-openshift-node.service entered failed state.
Oct 05 21:20:25 ip-172-31-69-53.us-east-2.compute.internal systemd[1]: atomic-openshift-node.service failed.
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal systemd[1]: atomic-openshift-node.service holdoff time over, scheduling restart.
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal systemd[1]: Starting OpenShift Node...
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.409519   34256 panic.go:26] Process will log all panics and errors to Sentry.
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.444041   34256 start_node.go:252] Reading node configuration from /etc/origin/node/node-config.yaml
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.446625   34256 loader.go:357] Config loaded from file /etc/origin/node/system:node:ip-172-31-69-53.us-east-2.compute.internal.kubeconfig
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.448072   34256 loader.go:357] Config loaded from file /etc/origin/node/system:node:ip-172-31-69-53.us-east-2.compute.internal.kubeconfig
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.449529   34256 loader.go:357] Config loaded from file /etc/origin/node/system:node:ip-172-31-69-53.us-east-2.compute.internal.kubeconfig
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.470201   34256 round_trippers.go:405] GET https://internal.api.free-stg.openshift.com:443/oapi/v1/clusternetworks/default 200 OK in 19 milliseconds
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.470462   34256 node.go:142] Initializing SDN node of type "redhat/openshift-ovs-multitenant" with configured hostname "ip-172-31-69-53.us-east-2.compute.internal" (IP ""), iptables sync period "5m0s"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.472246   34256 network_config.go:138] DNS Bind to 127.0.0.1:53
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.473298   34256 loader.go:357] Config loaded from file /etc/origin/node/system:node:ip-172-31-69-53.us-east-2.compute.internal.kubeconfig
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.474982   34256 loader.go:357] Config loaded from file /etc/origin/node/system:node:ip-172-31-69-53.us-east-2.compute.internal.kubeconfig
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.485298   34256 mount_linux.go:192] Detected OS with systemd
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.485358   34256 client.go:72] Connecting to docker on unix:///var/run/docker.sock
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.485385   34256 client.go:92] Start docker client with request timeout=2m0s
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.502870   34256 aws.go:806] Building AWS cloudprovider
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.503007   34256 regions.go:74] found AWS region "us-east-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.503027   34256 aws_credentials.go:90] registering credentials provider for AWS region "us-east-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.503043   34256 plugins.go:41] Registered credential provider "aws-ecr-us-east-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.504507   34256 log_handler.go:33] AWS request: ec2 DescribeInstances
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.573189   34256 log_handler.go:33] AWS request: ec2 DescribeInstances
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608841   34256 tags.go:76] AWS cloud filtering on ClusterID: free-stg
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608892   34256 regions.go:74] found AWS region "ap-northeast-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608904   34256 aws_credentials.go:90] registering credentials provider for AWS region "ap-northeast-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608914   34256 plugins.go:41] Registered credential provider "aws-ecr-ap-northeast-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608924   34256 regions.go:74] found AWS region "ap-northeast-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608929   34256 aws_credentials.go:90] registering credentials provider for AWS region "ap-northeast-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608934   34256 plugins.go:41] Registered credential provider "aws-ecr-ap-northeast-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608939   34256 regions.go:74] found AWS region "ap-south-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608944   34256 aws_credentials.go:90] registering credentials provider for AWS region "ap-south-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608949   34256 plugins.go:41] Registered credential provider "aws-ecr-ap-south-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608954   34256 regions.go:74] found AWS region "ap-southeast-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608958   34256 aws_credentials.go:90] registering credentials provider for AWS region "ap-southeast-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608963   34256 plugins.go:41] Registered credential provider "aws-ecr-ap-southeast-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608969   34256 regions.go:74] found AWS region "ap-southeast-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608973   34256 aws_credentials.go:90] registering credentials provider for AWS region "ap-southeast-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608978   34256 plugins.go:41] Registered credential provider "aws-ecr-ap-southeast-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608984   34256 regions.go:74] found AWS region "ca-central-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608989   34256 aws_credentials.go:90] registering credentials provider for AWS region "ca-central-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.608999   34256 plugins.go:41] Registered credential provider "aws-ecr-ca-central-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609023   34256 regions.go:74] found AWS region "eu-central-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609033   34256 aws_credentials.go:90] registering credentials provider for AWS region "eu-central-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609042   34256 plugins.go:41] Registered credential provider "aws-ecr-eu-central-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609051   34256 regions.go:74] found AWS region "eu-west-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609060   34256 aws_credentials.go:90] registering credentials provider for AWS region "eu-west-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609068   34256 plugins.go:41] Registered credential provider "aws-ecr-eu-west-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609076   34256 regions.go:74] found AWS region "eu-west-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609081   34256 aws_credentials.go:90] registering credentials provider for AWS region "eu-west-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609086   34256 plugins.go:41] Registered credential provider "aws-ecr-eu-west-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609092   34256 regions.go:74] found AWS region "sa-east-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609096   34256 aws_credentials.go:90] registering credentials provider for AWS region "sa-east-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609101   34256 plugins.go:41] Registered credential provider "aws-ecr-sa-east-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609106   34256 regions.go:74] found AWS region "us-east-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609111   34256 aws_credentials.go:90] registering credentials provider for AWS region "us-east-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609116   34256 plugins.go:41] Registered credential provider "aws-ecr-us-east-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609121   34256 regions.go:70] found AWS region "us-east-2" again - ignoring
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609126   34256 regions.go:74] found AWS region "us-west-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609131   34256 aws_credentials.go:90] registering credentials provider for AWS region "us-west-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609135   34256 plugins.go:41] Registered credential provider "aws-ecr-us-west-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609140   34256 regions.go:74] found AWS region "us-west-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609145   34256 aws_credentials.go:90] registering credentials provider for AWS region "us-west-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609150   34256 plugins.go:41] Registered credential provider "aws-ecr-us-west-2"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609156   34256 regions.go:74] found AWS region "cn-north-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609161   34256 aws_credentials.go:90] registering credentials provider for AWS region "cn-north-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609166   34256 plugins.go:41] Registered credential provider "aws-ecr-cn-north-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609171   34256 regions.go:74] found AWS region "us-gov-west-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609175   34256 aws_credentials.go:90] registering credentials provider for AWS region "us-gov-west-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609180   34256 plugins.go:41] Registered credential provider "aws-ecr-us-gov-west-1"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609202   34256 node_config.go:137] Successfully initialized cloud provider: "aws" from the config file: "/etc/origin/cloudprovider/aws.conf"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609458   34256 start_node.go:348] Starting node ip-172-31-69-53.us-east-2.compute.internal (v3.7.0-0.126.6)
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609536   34256 client.go:72] Connecting to docker on unix:///var/run/docker.sock
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.609553   34256 client.go:92] Start docker client with request timeout=2m0s
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.613384   34256 node.go:114] Connecting to Docker at unix:///var/run/docker.sock
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.614442   34256 node.go:185] Replacing empty-dir volume plugin with quota wrapper
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.628722   34256 round_trippers.go:405] GET https://internal.api.free-stg.openshift.com:443/api/v1/namespaces/default/endpoints/kubernetes 200 OK in 4 milliseconds
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.628949   34256 feature_gate.go:144] feature gates: map[]
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.629107   34256 server.go:672] cloud provider determined current node name to be ip-172-31-69-53.us-east-2.compute.internal
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.630194   34256 loader.go:357] Config loaded from file /etc/origin/node/system:node:ip-172-31-69-53.us-east-2.compute.internal.kubeconfig
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.636490   34256 round_trippers.go:405] GET https://internal.api.free-stg.openshift.com:443/oapi/v1/clusternetworks/default 200 OK in 7 milliseconds
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: F1005 21:20:30.636714   34256 network.go:39] error: SDN node startup failed: failed to get network information: failed to parse ClusterNetwork CIDR : invalid CIDR address:
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal atomic-openshift-node[34256]: I1005 21:20:30.637507   34256 manager.go:144] cAdvisor running in container: "/system.slice/atomic-openshift-node.service"
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal systemd[1]: atomic-openshift-node.service: main process exited, code=exited, status=255/n/a
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal systemd[1]: Failed to start OpenShift Node.
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal systemd[1]: Unit atomic-openshift-node.service entered failed state.
Oct 05 21:20:30 ip-172-31-69-53.us-east-2.compute.internal systemd[1]: atomic-openshift-node.service failed.
^C

Comment 2 Ravi Sankar 2017-10-05 23:31:18 UTC

Node read the 'default' ClusterNetwork from etcd but failed to parse cidr entry in 'ClusterNetworks' field.

Can we get output of 'oc get clusternetwork default -o yaml'

Comment 3 Ben Bennett 2017-10-06 14:00:35 UTC

Might be related to https://github.com/openshift/origin/pull/16649

Comment 4 Ben Bennett 2017-10-06 14:06:01 UTC

Ravi:

 $ oc get clusternetwork default -o yaml
apiVersion: v1
clusterNetworks:
- CIDR: 10.128.0.0/14
  hostSubnetLength: 9
kind: ClusterNetwork
metadata:
  creationTimestamp: 2017-04-06T19:57:10Z
  name: default
  resourceVersion: "50883637"
  selfLink: /oapi/v1/clusternetworks/default
  uid: 38b68e4a-1b03-11e7-871b-0203ad7dfcd7
pluginName: redhat/openshift-ovs-multitenant
serviceNetwork: 172.30.0.0/16

Comment 5 Justin Pierce 2017-10-06 17:29:29 UTC

One finding after initially submitting this:

Due to a partial upgrade, the nodes were running 3.7.0-0.126.6 while the master was 3.7.0-0.143.1.

Comment 6 Justin Pierce 2017-10-06 17:43:37 UTC

After completing the upgrade to bring the nodes into alignment with the master version, this problem went away. I'm removing DeliveryBlocker/Urgent, but this window of risk still seems dangerous.

Comment 7 Ravi Sankar 2017-10-10 01:23:41 UTC

Persisted ClusterNetwork Object is valid and it is as per new multiple cidr changes. Node failed to parse cidr entry indicates something wrong with conversions. So as Ben pointed out, I believe https://github.com/openshift/origin/pull/16649 fixes the issue.

Comment 8 Ravi Sankar 2017-10-17 00:49:05 UTC


*** This bug has been marked as a duplicate of bug 1502866 ***

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