Rastislav Szabo
Rastislav Szabo
/kind feature In https://github.com/kubernetes/cloud-provider-openstack/issues/1897 (PR https://github.com/kubernetes/cloud-provider-openstack/pull/1901) we added initial support for dual-stack k8s services. That implementation has a limitation: If two address families are specified in service's `spec.ipFamilies`, OCCM will...
/kind feature In https://github.com/kubernetes/cloud-provider-openstack/issues/1897 (PR https://github.com/kubernetes/cloud-provider-openstack/pull/1901) we added initial support for dual-stack k8s services. The aim of this task is to have this functionality covered by an e2e test executed...
This is a quick-fix / enhancement for the issue described in https://github.com/hetznercloud/hcloud-cloud-controller-manager/issues/305 Switches the order of the node `ExternalIP` list to favour IPv4, as most of the dual-stack k8s clusters...
The order of node's `ExternalIP` list published in the node's status is important, as the first one is picked when the apiserver is contacting the kubelet on the node. The...
#### What happened: When creating / deleting LoadBalancer services, Azure VM worker nodes may temporarily loose network connectivity. It does not happen always, and not always on all nodes. After...
#### What happened: In a dual-stack cluster, when creating an IPv6 LoadBalancer service, the Azure CCM returns the following error and the service stays in the pending state: ``` "error":...
The l2xconn SFC renderer currently works with the following limitations: 1. It always renders a chain into a single data path, even if more replicas of some pods matching selectors...
By SRv6 implementation of Service Function Chaining (SFC) in Contiv, we have several options for steering the traffic into service chains: - L2 steering – steers all traffic that comes...
Accidental race condition by resync in CRD: the resync is first delayed, thanks to it, all data changes are delayed as well, the resync ultimately finishes, but the following data...
Due to the challenges described below, IPv6 (including SRv6) deployments of Contiv-VPP use [iptables policy renderer](https://github.com/contiv/vpp/blob/master/plugins/policy/renderer/iptables/iptables_renderer.go) instead of the [ACL policy renderer](https://github.com/contiv/vpp/blob/master/plugins/policy/renderer/acl/acl_renderer.go) that is used for IPv4 deployments. IPtables rules...