-
Notifications
You must be signed in to change notification settings - Fork 12
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Openshift deployment using assisted installer - no network with antrea as primary cni #98
Comments
I have added the support bundle here: |
@jsalatiel can you check For |
Hi @tnqn , it worked , tks! After you mentioned the net.ipv4.ip_forward, i tried using a 3 node cluster. The installation never finishes ( aborts as stalled ). So I destroyed the cluster and created a new one, and I noticed that all the nodes also had net.ipv4.ip_forward=0, I manually set those to net.ipv4.ip_forward=1 in the middle of the installation and the installation finished successfully. So it would be really nice if antrea could do that net.ipv4.ip_forward=1 by itself mainly because of the readonly nature of redhat core OS. |
The remaining problem is that for openshift 4.14.x antrea is not certified thus the third-party collaborative support between Redhat and Vmware wont apply if I use antrea on 4.14. |
Describe the bug
Since I could not find any documentation about how to install antrea on openshift using their new install method (openshift assisted installer) I used Calico's documentation (making the required adjustments) to install antrea as the primary CNI.
That basically means configure everything on redhat console panel, including all manifests from the deploy folder and before effectively click "install" issue the following POST.
The installation finishes successful and I can see all pods in running state.
Antrea also appears to be the primary CNI:
The problem is that all pods (not on hostNetwork) have no connectivity to outside the cluster.
Pods can connect to themselves, nothing else.
Reproduction steps
Expected behavior
Network should be fine
Additional context
Trace packets fail:
The text was updated successfully, but these errors were encountered: