Marc,

could you please look over the issue [1] and pull the master pod logs and
see if you bumped into same issue mentioned by the other folks?
Also make sure the openshift-ansible release is the latest one.

Dani

[1] https://github.com/openshift/openshift-ansible/issues/9575

On Wed, Aug 29, 2018 at 7:36 PM Marc Schlegel <marc.schle...@gmx.de> wrote:

> Hello everyone
>
> I am having trouble getting a working Origin 3.10 installation using the
> openshift-ansible installer. My install always fails because the control
> pane pods are not available. I've checkout the release-3.10 branch from
> openshift-ansible and configured the inventory accordingly
>
>
> TASK [openshift_control_plane : Start and enable self-hosting node]
> ******************
> changed: [master]
> TASK [openshift_control_plane : Get node logs]
> *******************************
> skipping: [master]
> TASK [openshift_control_plane : debug]
> ******************************************
> skipping: [master]
> TASK [openshift_control_plane : fail]
> *********************************************
> skipping: [master]
> TASK [openshift_control_plane : Wait for control plane pods to appear]
> ***************
>
> failed: [master] (item=etcd) => {"attempts": 60, "changed": false, "item":
> "etcd", "msg": {"cmd": "/bin/oc get pod master-etcd-master.vnet.de -o
> json -n kube-system", "results": [{}], "returncode": 1, "stderr": "The
> connection to the server master.vnet.de:8443 was refused - did you
> specify the right host or port?\n", "stdout": ""}}
>
> TASK [openshift_control_plane : Report control plane errors]
> *************************
> fatal: [master]: FAILED! => {"changed": false, "msg": "Control plane pods
> didn't come up"}
>
>
> I am using Vagrant to setup a local domain (vnet.de) which also includes
> a dnsmasq-node to have full control over the dns. The following VMs are
> running and DNS ans SSH works as expected
>
> Hostname             IP
> domain.vnet.de   192.168.60.100
> master.vnet.de    192.168.60.150 (dns also works for openshift.vnet.de
> which is configured as openshift_master_cluster_public_hostname) also runs
> etcd
> infra.vnet.de        192.168.60.151 (openshift_master_default_subdomain
> wildcard points to this node)
> app1.vnet.de        192.168.60.152
> app2.vnet.de        192.168.60.153
>
>
> When connecting to the master-node I can see that several docker-instances
> are up and running
>
> [vagrant@master ~]$ sudo docker ps
> CONTAINER ID        IMAGE                                    COMMAND
>             CREATED             STATUS              PORTS
>  NAMES
>
> 9a0844123909        ff5dd2137a4f                             "/bin/sh -c
> '#!/bi..."   19 minutes ago      Up 19 minutes
>  
> k8s_etcd_master-etcd-master.vnet.de_kube-system_a2c858fccd481c334a9af7413728e203_0
>
> 41d803023b72        f216d84cdf54                             "/bin/bash -c
> '#!/..."   19 minutes ago      Up 19 minutes
>  
> k8s_controllers_master-controllers-master.vnet.de_kube-system_a3c3ca56f69ed817bad799176cba5ce8_0
>
> 044c9d12588c        docker.io/openshift/origin-pod:v3.10.0
>  "/usr/bin/pod"           19 minutes ago      Up 19 minutes
>
>  
> k8s_POD_master-api-master.vnet.de_kube-system_86017803919d833e39cb3d694c249997_0
>
> 10a197e394b3        docker.io/openshift/origin-pod:v3.10.0
>  "/usr/bin/pod"           19 minutes ago      Up 19 minutes
>
>  
> k8s_POD_master-controllers-master.vnet.de_kube-system_a3c3ca56f69ed817bad799176cba5ce8_0
>
> 20f4f86bdd07        docker.io/openshift/origin-pod:v3.10.0
>  "/usr/bin/pod"           19 minutes ago      Up 19 minutes
>
>  
> k8s_POD_master-etcd-master.vnet.de_kube-system_a2c858fccd481c334a9af7413728e203_0
>
>
> However, there is no port 8443 open on the master-node. No wonder the
> ansible-installer complains.
>
> The machines are using a plain Centos 7.5 and I've run the
> openshift-ansible/playbooks/prerequisites.yml first and then
> openshift-ansible/playbooks/deploy_cluster.yml.
> I've double-checked the installation documentation and my Vagrant
> config...all looks correct.
>
> Any ideas/advice?
> regards
> Marc
>
>
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