Hi Clayton, Thanks for your reply. So if I want to use SDN plugin, I must install openvswitch manually, on master and nodes.
In openshift ansible project, I've noticed a reference to the "openshift/openvswitch" image. This image seems to be used to install a containerized version of openvswitch. Is this installation path being working ? Just to make sure, here what I will do: 1. I will define a value for networkPluginName in master-config.yaml and node-config.yaml (of all nodes) 2. I will install openvswitch on master and node. 3. Restart everything. On other thought, I'm installing on bare metal, would it be easier to install flannel ? I've read it's supported by an openstack installation. But I guess nothing stop me from using it on bare metal. -- Patrik Dufresne Service Logiciel inc. http://www.patrikdufresne.com <http://patrikdufresne.com/>/ 514-971-6442 130 rue Doris St-Colomban, QC J5K 1T9 On Mon, Nov 20, 2017 at 12:05 AM, Clayton Coleman <[email protected]> wrote: > OpenShift includes the SDN plugin implementation as part of "openshift > start node". The docker image for openshift/node (in images/node) and the > Ansible installer both rely on the RPM to set up the proper files in the > CNI directories, and then OpenShift autodetects the SDN plugin. OVS today > is installed on the host, which is the only requirement. > > In a future release, both SDN and OVS will move to a daemon set and be > installed on top of the cluster, and the openshift node process will stop > launching SDN. > > On Sun, Nov 19, 2017 at 9:44 PM, Patrik Dufresne <[email protected]> > wrote: > >> Hello, >> >> In attempt to learn more about how openshift is working, I'm trying to >> install it manually. So far, I manage to create a master and multiple >> nodes. Scheduling on node is working. But I'm struggling to get the pod >> network in place. With kubernetes, we usually load a yaml for flannel or >> calico. Is their something similar for openshift? >> >> Some how, I'm expecting a daemonset for openvswitch, but I only found the >> one here, but it seams improperly configure: >> https://github.com/openshift/origin/tree/master/contrib/kubernetes/static >> >> On other though, I tried to configure the networkPluginName, but it does >> provide the expected result... >> >> Thank for helping ! >> >> _______________________________________________ >> users mailing list >> [email protected] >> http://lists.openshift.redhat.com/openshiftmm/listinfo/users >> >> >
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