policy-control | browser extension to allow

The 'pause' container is a container which holds the network namespace for the pod. Kubernetes creates pause containers to acquire the respective pod’s IP address and set up the network namespace for all other containers that join that pod.

You can access below links for details.

https://groups.google.com/forum/#!topic/kubernetes-users/jVjv0QK4b_o

https://www.ianlewis.org/en/almighty-pause-container

With GNU grep:

The Cassandra driver for Node.js uses resolve4/resolve6 to do its dns lookup, which bypasses your resolv.conf file. A program like ping uses resolv.conf to resolve 'cassandra' to 'cassandra.default.svc.cluster.local', the actual dns name assigned to your Cassandra service. For a more detailed explanation of name resolution in node.js see here.

The fix is simple, just pass in the full service name to your client:

How did you create your cluster? kubeadm? You need some custom configs for your cluster to run with AWS. For example your kube-controller-manager and kube-apiserver need to have the option --cloud-provider=aws. Same for all your kubelets.

I'd recommend using kops if you don't want to deal with this.

I ran headlong into this the other day. Based on my testing, this flag is added only if you run the app from Android Studio. Unfortunately, the APK filename doesn't hint at the problem. And, despite the documentation, this APK is only usable from Android Studio — I specifically was trying to install it via adb, which is supposed to work, but doesn't.

If you build the APK in other ways, the flag should not be added. Specifically, I used the assembleRelease Gradle task. I would expect the "Build APK(s)" menu option in Android Studio to work as well.

Given Instant Run and other potential shenanigans that Android Studio might be doing for direct-run builds versus other ones, I am not surprised that they added this flag. Personally, I would love a clearer option to opt out of all such shenanigans (and perhaps this flag), as I'm one of those weirdos who wants the app that I run from the IDE to be the same app that my users run.

FWIW, I have more background on this at this blog post.

It is available at http://localhost:8001/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/ with kubectl proxy.

I have figured out the issue.. Thanks @jaxxstorm for helping me move towards in the right direction.

When I inspected provisioner pod logs I could see that its unable to access the API server to list StorageClass, PVC or PVs as it was created with default service account, which does not have the privileges to access these APIs.

The solution was to create a separate service account, pod security policy, cluster role and cluster role binding, as explained for NFS external provisioner here

After this I could see my PVC getting binded to the volume and hostpath showing the mount

I'm not sure what the problem is but here are a couple things to consider:

• I am not familiar with AliCloud but sometimes there are special consideration for some cloud providers. For example with GCE the IP-in-IP must be explicitly allowed, http://docs.projectcalico.org/v2.1/getting-started/kubernetes/installation/gce.
• I see the weave interface on your master so I'm wondering if weave could have left something around that is causing a problem.
• Also as was suggested in your issue https://github.com/projectcalico/cni-plugin/issues/314 you should check calicoctl node status on the nodes to see if BGP is working as expected.

kube-dns has a readiness probe that tries resolving trough the Service IP of kube-dns. Is it possible that there is a problem with your Service network?

Check out the answer and solution here: kubernetes service IPs not reachable