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<div dir="auto">Hi Rushi,
<div dir="auto"><br>
</div>
<div dir="auto">I think the autoyast expects all nodes IP/DNS proper resolution. I did not use that in my first install because I don't have a setup with proper DNS...</div>
<div dir="auto"><br>
</div>
<div dir="auto">I deployed successfully and quite quickly by</div>
<div dir="auto"><br>
</div>
<div dir="auto">- Created 4 VMs</div>
<div dir="auto"><br>
</div>
<div dir="auto">- Each booted by DVD1</div>
<div dir="auto">- - One was named admin for the Dashboard installer. I changed the 'linux' hostname at the 'Network' section as one would with yast lan under Hostname while on the installer. Used the Dashboard role, if I recall correctly the name of that role.</div>
<div dir="auto">- - Did the same with master, worker1, worker2 and set them all as the worker role. Specified the admin IP as the controller.</div>
<div dir="auto"><br>
</div>
<div dir="auto">- before installing the master and worker nodes, I finished the admin install and waited for it to boot up, it takes 10 seconds after the login prompt for the web Interface to be available.</div>
<div dir="auto"><br>
</div>
<div dir="auto">- Finished the master, workers install, they quickly showed up in the Dashboard, selected master as the, well... master.</div>
<div dir="auto"><br>
</div>
<div dir="auto">Deployment finished in less than 5 minutes.</div>
<div dir="auto"><br>
</div>
<div dir="auto">On my laptop:</div>
<div dir="auto">Downloaded kubeconfig, then installed</div>
<div dir="auto">kubernetes-client and kubernetes-common (I used them from software.opensuse.org, but there may be a more official installer.)</div>
<div dir="auto"><br>
</div>
<div dir="auto">Edit kubeconfig to ensure the master address is correct, vs a non-resolvable DN entry.</div>
<div dir="auto"><br>
</div>
<div dir="auto">mkdir ~/.kube</div>
<div dir="auto">cp kubeconfig ~/.kube/config</div>
<div dir="auto"><br>
</div>
<div dir="auto">Use kubectl :-)</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Mar 31, 2017 11:22 PM, "Ns, Rushi" <rushi.ns@sap.com> wrote:<br type="attribution">
<blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div>
<p><span style="font-size:16pt">Here is my beta test results.</span></p>
<p><span style="font-size:16pt"> </span></p>
<p><span style="font-size:16pt">I setup total 5 systems (1 controller, 1 master, 3 workers)
</span></p>
<p><span style="font-size:16pt"> </span></p>
<p style="text-indent:-0.25in"><span style="font-size:16pt">1)<span style="font:7pt 'times new roman'">
</span></span><span style="font-size:16pt">Setup controller works fast and very quick too.</span></p>
<p style="text-indent:-0.25in"><span style="font-size:16pt">2)<span style="font:7pt 'times new roman'">
</span></span><span style="font-size:16pt">Bootstrap nodes with autoyast worked and as well manual install by selecting nodes by specifying the controller IP worked.</span></p>
<p style="text-indent:-0.25in"><span style="font-size:16pt">3)<span style="font:7pt 'times new roman'">
</span></span><span style="font-size:16pt">Install cluster with selection ran several hours and I see the following
</span></p>
<p><span style="font-size:16pt"> </span></p>
<p><span style="font-size:16pt">Any other tools to see whats happening other than kubelet commands I used here.
</span></p>
<p><span style="font-size:16pt"> </span></p>
<p><span style="font-size:16pt">lvcaasadmin:/var/lib # kubelet list</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.465609 8571 feature_gate.go:189] feature gates: map[]</span></p>
<p><span style="font-size:16pt">W0401 03:58:17.465761 8571 server.go:400] No API client: no api servers specified</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.465852 8571 docker.go:356] Connecting to docker on unix:///var/run/docker.sock</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.465893 8571 docker.go:376] Start docker client with request timeout=2m0s</span></p>
<p><span style="font-size:16pt">E0401 03:58:17.467067 8571 cni.go:163] error updating cni config: No networks found in /etc/cni/net.d</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.475120 8571 manager.go:143] cAdvisor running in container: "/user.slice"</span></p>
<p><span style="font-size:16pt">W0401 03:58:17.481167 8571 manager.go:151] unable to connect to Rkt api service: rkt: cannot tcp Dial rkt api service: dial tcp [::1]:15441: getsockopt: connection refused</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.487164 8571 fs.go:117] Filesystem partitions: map[/dev/sda2:{mountpoint:/var/lib/docker/btrfs major:0 minor:34 fsType:btrfs blockSize:0}]</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.489428 8571 manager.go:198] Machine: {NumCores:4 CpuFrequency:2297339 MemoryCapacity:33553862656 MachineID:026dbed750d34678baa318a927beb43c SystemUUID:4212E894-D404-BC7E-12C1-104406FAC1AF BootID:4fca4f86-b8df-40aa-9a52-9f32d82a65c6
Filesystems:[{Device:/dev/sda2 Capacity:105219358720 Type:vfs Inodes:0 HasInodes:true}] DiskMap:map[2:0:{Name:fd0 Major:2 Minor:0 Size:4096 Scheduler:cfq} 8:0:{Name:sda Major:8 Minor:0 Size:107374182400 Scheduler:cfq}] NetworkDevices:[{Name:eth0 MacAddress:00:50:56:92:78:da
Speed:10000 Mtu:1500}] Topology:[{Id:0 Memory:33553862656 Cores:[{Id:0 Threads:[0] Caches:[]} {Id:1 Threads:[1] Caches:[]}] Caches:[{Size:41943040 Type:Unified Level:3}]} {Id:1 Memory:0 Cores:[{Id:0 Threads:[2] Caches:[]} {Id:1 Threads:[3] Caches:[]}] Caches:[{Size:41943040
Type:Unified Level:3}]}] CloudProvider:Unknown InstanceType:Unknown InstanceID:None}</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.490209 8571 manager.go:204] Version: {KernelVersion:4.4.52-1-default ContainerOsVersion:SUSE Container as a Service Platform 1.0 DockerVersion:1.12.6 CadvisorVersion: CadvisorRevision:}</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.491582 8571 cadvisor_linux.go:152] Failed to register cAdvisor on port 4194, retrying. Error: listen tcp :4194: bind: address already in use</span></p>
<p><span style="font-size:16pt">W0401 03:58:17.494066 8571 container_manager_linux.go:205] Running with swap on is not supported, please disable swap! This will be a fatal error by default starting in K8s v1.6! In the meantime, you can opt-in to making this
a fatal error by enabling --experimental-fail-swap-on.</span></p>
<p><span style="font-size:16pt">W0401 03:58:17.494326 8571 server.go:669] No api server defined - no events will be sent to API server.</span></p>
<p><span style="font-size:16pt">W0401 03:58:17.497638 8571 kubelet_network.go:69] Hairpin mode set to "promiscuous-bridge" but kubenet is not enabled, falling back to "hairpin-veth"</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.497694 8571 kubelet.go:477] Hairpin mode set to "hairpin-veth"</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.504274 8571 docker_manager.go:256] Setting dockerRoot to /var/lib/docker</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.504311 8571 docker_manager.go:259] Setting cgroupDriver to cgroupfs</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.506297 8571 server.go:770] Started kubelet v1.5.3</span></p>
<p><span style="font-size:16pt">W0401 03:58:17.506331 8571 kubelet.go:1224] No api server defined - no node status update will be sent.</span></p>
<p><span style="font-size:16pt">E0401 03:58:17.506400 8571 server.go:481] Starting health server failed: listen tcp 127.0.0.1:10248: bind: address already in use</span></p>
<p><span style="font-size:16pt">E0401 03:58:17.506382 8571 kubelet.go:1145] Image garbage collection failed: unable to find data for container /</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.506527 8571 server.go:123] Starting to listen on 0.0.0.0:10250</span></p>
<p><span style="font-size:16pt">I0401 03:58:17.506647 8571 kubelet_node_status.go:204] Setting node annotation to enable volume controller attach/detach</span></p>
<p><span style="font-size:16pt">F0401 03:58:17.509424 8571 server.go:148] listen tcp 0.0.0.0:10255: bind: address already in use</span></p>
<p><span style="font-size:16pt"> </span></p>
<p><span style="font-size:16pt"><img src="cid:image001.png@01D2AA5C.820478D0" height="770" width="1777"></span><span style="font-size:16pt"></span></p>
<p><span style="font-size:16pt"><img src="cid:image002.png@01D2AA5C.820478D0" height="627" width="1608"></span><span style="font-size:16pt"></span></p>
<p><span style="font-size:16pt"> </span></p>
<p><span style="font-size:16pt"> </span></p>
<p><span style="font-size:16pt"> </span></p>
<p><span style="font-size:16pt">from messages I see the following.</span></p>
<p><span style="font-size:16pt"> </span></p>
<p><span style="font-size:16pt"> </span></p>
<p><span style="font-size:16pt">event.go:208] Unable to write event: 'Post http://127.0.0.1:8080/api/v1/namespaces/default/events: dial tcp 127.0.0.1:8080: getsockopt: connection refused' (may retry after sleeping)</span></p>
<p><span style="font-size:16pt">2017-04-01T04:01:57.375925+00:00 lvcaasadmin hyperkube[2651]: E0401 04:01:57.375830 2651 reflector.go:188] pkg/kubelet/kubelet.go:378: Failed to list *api.Service: Get http://127.0.0.1:8080/api/v1/services?resourceVersion=0:
dial tcp 127.0.0.1:8080: getsockopt: connection refused</span></p>
<p><span style="font-size:16pt">2017-04-01T04:01:57.443964+00:00 lvcaasadmin hyperkube[2651]: E0401 04:01:57.443871 2651 reflector.go:188] pkg/kubelet/config/apiserver.go:44: Failed to list *api.Pod: Get http://127.0.0.1:8080/api/v1/pods?fieldSelector=spec.nodeName%3D127.0.0.1&resourceVersion=0:
dial tcp 127.0.0.1:8080: getsockopt: connection refused</span></p>
<p><span style="font-size:16pt">2017-04-01T04:01:57.444895+00:00 lvcaasadmin hyperkube[2651]: E0401 04:01:57.444801 2651 reflector.go:188] pkg/kubelet/kubelet.go:386: Failed to list *api.Node: Get http://127.0.0.1:8080/api/v1/nodes?fieldSelector=metadata.name%3D127.0.0.1&resourceVersion=0:
dial tcp 127.0.0.1:8080: getsockopt: connection refused</span></p>
<p><span style="font-size:16pt">2017-04-01T04:01:58.376648+00:00 lvcaasadmin hyperkube[2651]: E0401 04:01:58.376550 2651 reflector.go:188] pkg/kubelet/kubelet.go:378: Failed to list *api.Service: Get http://127.0.0.1:8080/api/v1/services?resourceVersion=0:
dial tcp 127.0.0.1:8080: getsockopt: connection refused</span></p>
<p><span style="font-size:16pt">2017-04-01T04:01:58.444697+00:00 lvcaasadmin hyperkube[2651]: E0401 04:01:58.444601 2651 reflector.go:188] pkg/kubelet/config/apiserver.go:44: Failed to list *api.Pod: Get http://127.0.0.1:8080/api/v1/pods?fieldSelector=spec.nodeName%3D127.0.0.1&resourceVersion=0:
dial tcp 127.0.0.1:8080: getsockopt: connection refused</span></p>
<p><span style="font-size:16pt">2017-04-01T04:01:58.446107+00:00 lvcaasadmin hyperkube[2651]: E0401 04:01:58.446008 2651 reflector.go:188] pkg/kubelet/kubelet.go:386: Failed to list *api.Node: Get http://127.0.0.1:8080/api/v1/nodes?fieldSelector=metadata.name%3D127.0.0.1&resourceVersion=0:
dial tcp 127.0.0.1:8080: getsockopt: connection refused</span></p>
<p><span style="font-size:16pt">2017-04-01T04:01:59.377433+00:00 lvcaasadmin hyperkube[2651]: E0401 04:01:59.377325 2651 reflector.go:188] pkg/kubelet/kubelet.go:378: Failed to list *api.Service: Get http://127.0.0.1:8080/api/v1/services?resourceVersion=0:
dial tcp 127.0.0.1:8080: getsockopt: connection refused</span></p>
<p><span style="font-size:16pt">2017-04-01T04:01:59.445470+00:00 lvcaasadmin hyperkube[2651]: E0401 04:01:59.445336 2651 reflector.go:188] pkg/kubelet/config/apiserver.go:44: F</span></p>
<p><span style="font-size:16pt"> </span></p>
<p><span style="font-size:14pt;font-family:'verdana';color:#00006c">Best Regards,</span><span style="font-size:16pt;font-family:'times new roman'"></span></p>
<p><span style="font-size:14pt"> </span><span style="font-size:16pt;font-family:'times new roman'"></span></p>
<p><span style="font-size:14pt;font-family:'verdana';color:#00006c">Rushi.</span><span style="font-size:16pt;font-family:'times new roman'"></span></p>
<p><span style="font-size:14pt;font-family:'verdana';color:#fc4f08">I MAY BE ONLY ONE PERSON, BUT I CAN BE ONE PERSON WHO MAKES A DIFFERENCE</span><span style="font-family:'times new roman'"></span></p>
<p> </p>
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</blockquote>
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