Hi there, I have a weird issue with a container that connects to an external ldap server. It works maybe 60% of the time, and the other ones it just times out. I have the same application running as a VM, hitting the same ldap server and it never gets any timeouts. If I change the statefulset with the container in it to use hostNetwork: true , then it connects 100% of the time and works fine.
So something is up with internal nat in kube , (using calico as part of microk8s, I did have to change the ip pools since it clashed with our internal networks). Any thoughts on what I could check . I have a 2 node, one master and one worker node. all statefulsets just live on the master node as its the only one that has storage.