| Summary: | add new ovn-kubernetes port names to /etc/NetworkManager/conf.d/sdn.conf | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Dan Williams <dcbw> |
| Component: | Machine Config Operator | Assignee: | Dan Williams <dcbw> |
| Status: | CLOSED ERRATA | QA Contact: | Michael Nguyen <mnguyen> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4.4 | CC: | amurdaca, kgarriso, mnguyen, smilner |
| Target Milestone: | --- | ||
| Target Release: | 4.4.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1820822 | Environment: | |
| Last Closed: | 2020-05-04 11:48:25 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Bug Depends On: | 1820822 | ||
| Bug Blocks: | |||
|
Description
Dan Williams
2020-04-04 01:52:46 UTC
Verified on 4.4.0-0.nightly-2020-04-22-135638
$ oc get clusterversion
NAME VERSION AVAILABLE PROGRESSING SINCE STATUS
version 4.4.0-0.nightly-2020-04-22-135638 True False 8m55s Cluster version is 4.4.0-0.nightly-2020-04-22-135638
$ oc get nodes
NAME STATUS ROLES AGE VERSION
ip-10-0-138-52.us-west-2.compute.internal Ready master 20m v1.17.1
ip-10-0-140-196.us-west-2.compute.internal Ready worker 13m v1.17.1
ip-10-0-141-84.us-west-2.compute.internal Ready worker 13m v1.17.1
ip-10-0-143-113.us-west-2.compute.internal Ready master 20m v1.17.1
ip-10-0-145-1.us-west-2.compute.internal Ready worker 13m v1.17.1
ip-10-0-156-231.us-west-2.compute.internal Ready master 20m v1.17.1
$ oc debug node/ip-10-0-138-52.us-west-2.compute.internal
Starting pod/ip-10-0-138-52us-west-2computeinternal-debug ...
To use host binaries, run `chroot /host`
If you don't see a command prompt, try pressing enter.
sh-4.2# chroot /host
sh-4.4# journalctl -u kubelet | grep ovn-k8s
sh-4.4# cat /etc/NetworkManager/conf.d/sdn.conf
# ignore known SDN-managed devices
[device]
match-device=interface-name:br-int;interface-name:br-local;interface-name:br-nexthop,interface-name:ovn-k8s-*,interface-name:k8s-*;interface-name:tun0;interface-name:br0;driver:veth
managed=0
sh-4.4# exit
exit
sh-4.2# exit
exit
Removing debug pod ...
$ oc debug node/ip-10-0-140-196.us-west-2.compute.internal
Starting pod/ip-10-0-140-196us-west-2computeinternal-debug ...
To use host binaries, run `chroot /host`
If you don't see a command prompt, try pressing enter.
sh-4.2# chroot /host
sh-4.4# journalctl -u kubelet | grep ovn-k8s
sh-4.4# cat /etc/NetworkManager/conf.d/sdn.conf
# ignore known SDN-managed devices
[device]
match-device=interface-name:br-int;interface-name:br-local;interface-name:br-nexthop,interface-name:ovn-k8s-*,interface-name:k8s-*;interface-name:tun0;interface-name:br0;driver:veth
managed=0
sh-4.4# exit
exit
sh-4.2# exit
exit
Removing debug pod ...
$ oc -n openshift-ovn-kubernetes get pods
NAME READY STATUS RESTARTS AGE
ovnkube-master-24nkz 4/4 Running 1 22m
ovnkube-master-5z9sn 4/4 Running 0 22m
ovnkube-master-xcpkm 4/4 Running 0 22m
ovnkube-node-csjjf 2/2 Running 0 15m
ovnkube-node-hs9bd 2/2 Running 0 15m
ovnkube-node-q2896 2/2 Running 0 15m
ovnkube-node-t7bcb 2/2 Running 0 22m
ovnkube-node-tqvq8 2/2 Running 0 22m
ovnkube-node-zbplj 2/2 Running 0 22m
ovs-node-5cqq6 1/1 Running 0 15m
ovs-node-68vhl 1/1 Running 0 22m
ovs-node-6h9xz 1/1 Running 0 15m
ovs-node-k2clk 1/1 Running 0 22m
ovs-node-x7vcs 1/1 Running 0 22m
ovs-node-xjxjk 1/1 Running 0 15m
$ oc -n openshift-ovn-kubernetes rsh ovnkube-master-24nkz
Defaulting container name to northd.
Use 'oc describe pod/ovnkube-master-24nkz -n openshift-ovn-kubernetes' to see all of the containers in this pod.
sh-4.2# ip add show ovn-k8s-gw0
7: ovn-k8s-gw0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8901 qdisc noqueue state UNKNOWN group default qlen 1000
link/ether 00:00:a9:fe:21:01 brd ff:ff:ff:ff:ff:ff
inet 169.254.33.1/24 brd 169.254.33.255 scope global ovn-k8s-gw0
valid_lft forever preferred_lft forever
sh-4.2# ip add show ovn-k8s-mp0
8: ovn-k8s-mp0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8901 qdisc noqueue state UNKNOWN group default qlen 1000
link/ether 82:92:ec:b5:dc:8d brd ff:ff:ff:ff:ff:ff
inet 10.128.4.2/23 brd 10.128.5.255 scope global ovn-k8s-mp0
valid_lft forever preferred_lft forever
sh-4.2# exit
exit
$ oc -n openshift-ovn-kubernetes rsh ovnkube-node-hs9bd
Defaulting container name to ovn-controller.
Use 'oc describe pod/ovnkube-node-hs9bd -n openshift-ovn-kubernetes' to see all of the containers in this pod.
sh-4.2# ip add show ovn-k8s-gw0
7: ovn-k8s-gw0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8901 qdisc noqueue state UNKNOWN group default qlen 1000
link/ether 00:00:a9:fe:21:01 brd ff:ff:ff:ff:ff:ff
inet 169.254.33.1/24 brd 169.254.33.255 scope global ovn-k8s-gw0
valid_lft forever preferred_lft forever
sh-4.2# ip add show ovn-k8s-mp0
8: ovn-k8s-mp0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8901 qdisc noqueue state UNKNOWN group default qlen 1000
link/ether 62:85:42:68:5f:77 brd ff:ff:ff:ff:ff:ff
inet 10.128.10.2/23 brd 10.128.11.255 scope global ovn-k8s-mp0
valid_lft forever preferred_lft forever
sh-4.2# exit
exit
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:0581 |