ovs

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Creating a vlan enabled network with the value of 0 as the segmentation-id will prevent the network from being deleted.

KCS Solution updated on 14 May 2021, 2:35 PM GMT - 1 -

0

Red Hat OpenStack Platform
Fresh UPI install on bare metal with bonding using OVN-Kubernetes default Container Network Interface Kubernetes fails

KCS Solution updated on 04 May 2021, 11:39 AM GMT - 0 -

0

Red Hat OpenShift Container Platform
Egress IPs are being dropped and added again at regular intervals

KCS Solution updated on 11 Mar 2021, 12:40 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
Network bond port issue

KCS Solution updated on 11 Mar 2021, 11:46 AM GMT - 1 -

0

Red Hat OpenStack Platform
OVS/OVN Fails to start Openshift 4

KCS Solution updated on 01 Mar 2021, 1:42 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
F5 Lodbalancer issue with Openshift 4 cluster: error adding OVS flows for subnet.

KCS Solution updated on 23 Feb 2021, 8:12 AM GMT - 3 -

0

Red Hat OpenShift Container Platform
Node NotReady: ovs, sdn or sync pod not getting started or deployed

KCS Solution updated on 19 Feb 2021, 4:47 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
Can I use DPDK in HCI context ?

KCS Solution updated on 16 Feb 2021, 2:55 PM GMT - 0 -

0

Red Hat Ceph Storage, Red Hat OpenStack Platform
OVS and SDN Pods in CrashLoopbackOff after upgrade to OpenShift 4.6

KCS Solution updated on 09 Feb 2021, 6:33 PM GMT - 3 -

0

Red Hat OpenShift Container Platform
OVN Traffic Drops Openshift every 300 seconds due to sbdb using FQDN

KCS Solution updated on 02 Feb 2021, 6:38 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
How to specify miimon interval for OVS bonds?

KCS Solution updated on 20 Jan 2021, 1:43 PM GMT - 1 -

0

Red Hat OpenStack Platform
Understanding architecture changes of OpenshiftSDN CNI starting with OpenShift 4.6

Knowledge Article updated on 30 Dec 2020, 2:27 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
How to reduce the packet drop in Open Virtual Switch (OVS) in OpenShift Cluster

KCS Solution updated on 24 Dec 2020, 3:36 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
Overcloud deployment is failing at the NetowrkDeployment step for all nodes.

KCS Solution updated on 22 Dec 2020, 1:20 PM GMT - 1 -

0

Red Hat OpenStack Platform
Failure of "ovs-appctl -t /var/run/openvswitch/ovn-controller.$pid.ctl" to exit causes logrotate run to hang and cron.daily to lock indefinitely.

KCS Solution updated on 15 Dec 2020, 6:34 AM GMT - 0 -

0

Red Hat Virtualization
br-tun is missing after reboot

KCS Solution updated on 10 Dec 2020, 7:49 PM GMT - 0 -

0

Red Hat OpenStack Platform
Overcloud compute node bond does not come up after reboot

KCS Solution updated on 06 Dec 2020, 11:27 PM GMT - 0 -

0

Red Hat OpenStack Platform
Internal interfaces stopped working

KCS Solution updated on 03 Dec 2020, 11:14 PM GMT - 1 -

0

Red Hat OpenStack Platform
Unable to pull image: Error initializing source docker://image-registry.openshift-image-registry.svc:5000/

KCS Solution updated on 03 Dec 2020, 6:53 AM GMT - 0 -

0

Red Hat OpenShift Container Platform
How to open perf.data with debug symbols for ovs-vswitchd for PMD analysis

KCS Solution updated on 01 Dec 2020, 4:31 PM GMT - 1 -

0

Red Hat OpenStack Platform
VM are not reachable without disabling port_security when OVS Firewall driver is configured "NeutronOVSFirewallDriver: openvswitch" and DPDK.

KCS Solution updated on 26 Nov 2020, 11:46 PM GMT - 0 -

0

Red Hat OpenStack Platform
How to check to applying QoS for port in the compute node.

KCS Solution updated on 24 Nov 2020, 5:52 AM GMT - 0 -

0

Red Hat OpenStack Platform
Error updating OVS flows for EgressNetworkPolicy: EgressNetworkPolicy in global network namespace is not allowed

KCS Solution updated on 27 Oct 2020, 12:34 PM GMT - 1 -

0

Red Hat OpenShift Container Platform
Non existing (orphan) tap devices still exists on compute nodes after upgrade to OSP13 z11

KCS Solution updated on 24 Oct 2020, 2:05 PM GMT - 0 -

0

Red Hat OpenStack Platform
Only 2 of the 5 ipv6 interfaces are working

KCS Solution updated on 14 Oct 2020, 2:52 PM GMT - 1 -

0

Red Hat OpenStack Platform

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ovs

Creating a vlan enabled network with the value of 0 as the segmentation-id will prevent the network from being deleted.

Fresh UPI install on bare metal with bonding using OVN-Kubernetes default Container Network Interface Kubernetes fails

Egress IPs are being dropped and added again at regular intervals

Network bond port issue

OVS/OVN Fails to start Openshift 4

F5 Lodbalancer issue with Openshift 4 cluster: error adding OVS flows for subnet.

Node NotReady: ovs, sdn or sync pod not getting started or deployed

Can I use DPDK in HCI context ?

OVS and SDN Pods in CrashLoopbackOff after upgrade to OpenShift 4.6

OVN Traffic Drops Openshift every 300 seconds due to sbdb using FQDN

How to specify miimon interval for OVS bonds?

Understanding architecture changes of OpenshiftSDN CNI starting with OpenShift 4.6

How to reduce the packet drop in Open Virtual Switch (OVS) in OpenShift Cluster

Overcloud deployment is failing at the NetowrkDeployment step for all nodes.

Failure of "ovs-appctl -t /var/run/openvswitch/ovn-controller.$pid.ctl" to exit causes logrotate run to hang and cron.daily to lock indefinitely.

br-tun is missing after reboot

Overcloud compute node bond does not come up after reboot

Internal interfaces stopped working

Unable to pull image: Error initializing source docker://image-registry.openshift-image-registry.svc:5000/

How to open perf.data with debug symbols for ovs-vswitchd for PMD analysis

VM are not reachable without disabling port_security when OVS Firewall driver is configured "NeutronOVSFirewallDriver: openvswitch" and DPDK.

How to check to applying QoS for port in the compute node.

Error updating OVS flows for EgressNetworkPolicy: EgressNetworkPolicy in global network namespace is not allowed

Non existing (orphan) tap devices still exists on compute nodes after upgrade to OSP13 z11

Only 2 of the 5 ipv6 interfaces are working

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