Origin: bug: sharing network between two projects

[slmzig]

I would like to share network between two projects
for example i would like that service1 in kafka have access to service2 in datasources

i read a doc about it:
https://docs.openshift.org/3.6/admin_guide/managing_networking.html#making-project-networks-global

and i tried to do this:

oadm pod-network make-projects-global kafka
error: Using plugin: "redhat/openshift-ovs-subnet", managing pod network is only supported for openshift multitenant network plugin
See 'oadm pod-network make-projects-global -h' for help and examples.

[root@is-oshift-master-01 cluster]# oadm pod-network join-projects --to="kafka" "datasources"
error: Using plugin: "redhat/openshift-ovs-subnet", managing pod network is only supported for openshift multitenant network plugin
See 'oadm pod-network join-projects -h' for help and examples.
[root@is-oshift-master-01 cluster]# 



md5-f00c8ea84dddb17bd189959aad2d3e7e



[user@is-oshift-master-01 cluster]# oc describe project kafka
Name:           kafka
Created:        About an hour ago
Labels:         <none>
Annotations:        openshift.io/description=
            openshift.io/display-name=kafka
            openshift.io/requester=slava
            openshift.io/sa.scc.mcs=s0:c11,c5
            openshift.io/sa.scc.supplemental-groups=1000120000/10000
            openshift.io/sa.scc.uid-range=1000120000/10000
Display Name:       kafka
Description:        <none>
Status:         Active
Node Selector:      <none>
Quota:          <none>
Resource limits:    <none>
[root@is-oshift-master-01 cluster]# oc describe project datasources 
Name:           datasources
Created:        2 weeks ago
Labels:         <none>
Annotations:        openshift.io/description=
            openshift.io/display-name=DataSources
            openshift.io/requester=piar
            openshift.io/sa.scc.mcs=s0:c8,c7
            openshift.io/sa.scc.supplemental-groups=1000070000/10000
            openshift.io/sa.scc.uid-range=1000070000/10000
Display Name:       DataSources
Description:        <none>
Status:         Active
Node Selector:      <none>
Quota:          <none>
Resource limits:    <none>
[user@is-oshift-master-01 cluster]# 



md5-a32da79f0b3d136fa6ece114eb8cc38a



oc version
oc v3.6.1+008f2d5
kubernetes v1.6.1+5115d708d7
features: Basic-Auth GSSAPI Kerberos SPNEGO

openshift v3.6.1+008f2d5
kubernetes v1.6.1+5115d708d7

[slmzig]

resolved: use wrong plugin

[charlysan]

Sorry for commenting on a closed issue, but I'm facing the same problem. Which is the right plugin to use @slmzig?

[flaviosakakibara]

You should use the redhat/openshift-ovs-multitenant plugin on the parameter networkpluginname.