Bug 1820822
| 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: | unspecified | Docs Contact: | ||
| Priority: | unspecified | |||
| Version: | 4.5 | CC: | kgarriso, weliang | |
| Target Milestone: | --- | |||
| 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: | ||||
| : | 1820823 (view as bug list) | Environment: | ||
| Last Closed: | 2020-07-13 17:25:33 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: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 1820823 | |||
|
Description
Dan Williams
2020-04-04 01:51:30 UTC
Tested and verified in 4.5.0-0.nightly-2020-04-16-063730
[weliang@weliang ~]$ oc get clusterversion
NAME VERSION AVAILABLE PROGRESSING SINCE STATUS
version 4.5.0-0.nightly-2020-04-16-063730 True False 18m Cluster version is 4.5.0-0.nightly-2020-04-16-063730
[weliang@weliang ~]$ oc get nodes
NAME STATUS ROLES AGE VERSION
ip-10-0-128-168.us-east-2.compute.internal Ready worker 32m v1.18.0-rc.1
ip-10-0-143-157.us-east-2.compute.internal Ready master 43m v1.18.0-rc.1
ip-10-0-146-84.us-east-2.compute.internal Ready master 43m v1.18.0-rc.1
ip-10-0-151-22.us-east-2.compute.internal Ready worker 32m v1.18.0-rc.1
ip-10-0-167-234.us-east-2.compute.internal Ready master 43m v1.18.0-rc.1
ip-10-0-167-40.us-east-2.compute.internal Ready worker 32m v1.18.0-rc.1
[weliang@weliang ~]$ oc debug node/ip-10-0-128-168.us-east-2.compute.internal
Starting pod/ip-10-0-128-168us-east-2computeinternal-debug ...
To use host binaries, run `chroot /host`
chroot /host
Pod IP: 10.0.128.168
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-gw0
sh-4.4# journalctl -u kubelet | grep ovn-k8s-mp0
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 ...
[weliang@weliang ~]$ oc debug node/ip-10-0-143-157.us-east-2.compute.internal
Starting pod/ip-10-0-143-157us-east-2computeinternal-debug ...
To use host binaries, run `chroot /host`
Pod IP: 10.0.143.157
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#
[weliang@weliang ~]$ oc rsh ovnkube-master-4mnj4
Defaulting container name to northd.
Use 'oc describe pod/ovnkube-master-4mnj4 -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 5e:33:53:cb:db:20 brd ff:ff:ff:ff:ff:ff
inet 10.129.0.2/23 brd 10.129.1.255 scope global ovn-k8s-mp0
valid_lft forever preferred_lft forever
sh-4.2# exit
exit
[weliang@weliang ~]$ oc rsh ovnkube-node-stkvj
Defaulting container name to ovn-controller.
Use 'oc describe pod/ovnkube-node-stkvj -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 da:98:49:66:f4:42 brd ff:ff:ff:ff:ff:ff
inet 10.128.2.2/23 brd 10.128.3.255 scope global ovn-k8s-mp0
valid_lft forever preferred_lft forever
sh-4.2#
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-2020:2409 |