Hello all! I'm hitting a problem when trying to install a OKD3.11 on one master 2 infra and 2 compute nodes. The hosts are VM that run centos7. I've gone through the issues related to this subject: https://access.redhat.com/solutions/3680401 which suggest naming the hosts as FQDN. Tried it with the same problem appearing for the same set of hosts(all except the master).
In my case the error is only for the 2 infra nodes and 2 compute nodes, so not for the master as well. oc get nodes gives me just the master node, but I guess this is the case as the other OKD-nodes stand to be created by the process that fails. Am I wrong? oc get csr gives me a result of 3 csrs: [root@master ~]# oc get csr NAME AGE REQUESTOR CONDITION csr-4xjjb 24m system:admin Approved,Issued csr-b6x45 24m system:admin Approved,Issued csr-hgmpf 20m system:node:master Approved,Issued Here I believe I have 2 csrs for system:Admin because I ran the playbooks/openshift-node/join.yml a second time. The bootstrapping certificates on the master look fine(??) [root@master ~]# ll /etc/origin/node/certificates/ total 20 -rw-------. 1 root root 2830 iun 1 11:30 kubelet-client-2019-06-01-11-30-04.pem -rw-------. 1 root root 1135 iun 1 11:31 kubelet-client-2019-06-01-11-31-23.pem lrwxrwxrwx. 1 root root 68 iun 1 11:31 kubelet-client-current.pem -> /etc/origin/node/certificates/kubelet-client-2019-06-01-11-31-23.pem -rw-------. 1 root root 1179 iun 1 11:35 kubelet-server-2019-06-01-11-35-42.pem lrwxrwxrwx. 1 root root 68 iun 1 11:35 kubelet-server-current.pem -> /etc/origin/node/certificates/kubelet-server-2019-06-01-11-35-42.pem I've rechecked the open ports thinking the issue lies in some network-related config. - all hosts have the node related ports opened: 53/udp, 10250/tcp, 4789/udp - master(with etcd): 8053/udp+tcp, 2049/udp+tcp, 8443/tcp, 8444/tcp, 4789/udp, 53/udp - infra has on top of the node ones, the ports related to router/routes and logging components which it will host The chosen SDN is os_sdn_network_plugin_name='redhat/openshift-ovs-multitenant' with no extra config in the inventory file. (Do I need any?) Any hints about where and what to check would be much appreciated! Best regards, Dan Pungă
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